93 jobs found

Are you a Back End Java Developer with experience within the iGaming and Gambling sector looking for a new and exciting challenge? BENEFITS : up to £95k depending on experience, fully remote, excellent benefits package You will be joining a rapidly expanding company within the iGaming sector, who are committed to providing top-tier gaming experiences to players around the world. They have focused on bringing innovation, transparency, and player satisfaction to the forefront of the industry. And are recognised among the top brands within our market, blending sports betting and online casino entertainment on a cutting-edge, custom-built platform. You will be a skilled Senior Java Backend Developer who is a self-motivated professional with a strong track record and a passion for excellence. You'll play a key role in developing innovative iGaming products, leveraging your expertise to drive innovation and efficiency. Your contributions will help deliver high-quality applications and services, reinforcing the company s position as an industry leader. Core Responsibilities Work closely with the team to implement complex backend logic and platform solutions. Write clean, scalable, and maintainable code, adhering to industry best practices. Stay updated on the latest Java frameworks, libraries, and development techniques. Translate business needs into technical solutions, estimating time, costs, and requirements. Develop, test, and deploy backend solutions that meet client expectations. Provide ongoing support and maintenance for existing and future projects. Collaborate with cross-functional teams to shape and execute product roadmaps. Partner with creative and development teams to bring ideas and projects to life. Create support documentation and deliver training for internal and external users. Leverage industry knowledge in iGaming to enhance solutions and ensure compliance with standards. Required Experience & Expertise Previous experience within the iGaming and Gambling Sector Expertise in backend development using Java and Spring Boot. Skilled in version control with Git Flow. Proficient in JPA and Hibernate for seamless database interactions. Strong command of SQL for efficient database management. Experience with Redis for caching and performance optimisation. Knowledge of message queueing systems like AWS SQS or RabbitMQ. Well-versed in Test-Driven Development (TDD) with JUnit for robust testing. Understanding of Kubernetes for container orchestration. Familiarity with AWS cloud services for scalable application deployment. If you're passionate about building robust, scalable and resilient back end development and want to be part of a collaborative team, we invite you to apply! Eligo Recruitment is acting as an Employment Business in relation to this vacancy. Eligo is proud to be an equal opportunity employer dedicated to fostering diversity and creating an inclusive and equitable environment for employees and applicants. We actively celebrate and embrace differences, including but not limited to race, colour, religion, sex, sexual orientation, gender identity, national origin, veteran status, and disability. We encourage applications from individuals of all backgrounds and experiences and all will be considered for employment without discrimination. At Eligo Recruitment diversity, equity and inclusion is integral to achieving our mission to ensure every workplace reflects the richness of human diversity.

Prestigious opportunity for a Senior Applications Engineer with a Global Investment Management company expanding its new offices in Manchester.We are seeking a Senior Application Engineer (Backend cloud-based application development), with deep technical expertise and thought leadership. You will drive strategy for your area of expertise across teams and foster a developer community within your domain. The role involves mentoring junior staff, ensuring high-quality deliverables, promoting best practices like TDD and BDD, and leading engineering practices across the SDLC. As a Senior Applications Engineer you will be responsible for:- Providing technical expertise in Backend Development, supporting the team with effective solutions and practical insights Participating in all phases of the Software Development Life Cycle (SDLC), including requirements gathering, development, deployment, and ongoing maintenance Contributing new ideas, tools, and methodologies to help foster a culture of continuous improvement and innovation within the team Sharing knowledge and mentoring peers and junior engineers, supporting their growth and skills development Collaborating with technical leads, IT teams, and business stakeholders to understand project requirements, implications, and dependencies Reviewing and providing feedback on technical documentation, suggesting improvements where appropriate Promoting the best development approaches such as Test-Driven Development (TDD) and Behaviour-Driven Development (BDD) to deliver high-quality, maintainable code If you possess a combination of some of the following skills, then LETS TALK! Experience in Java development Backend cloud-based application development Understanding of API design for mobile applications with event-driven architecture Strong analysis and problem-solving skills Preferred - Experience of building distributed scalable microservices using Java/Kotlin, Spring Boot, OAuth 2.0, Secure API design A working understanding of technologies/areas: AWS, API Design, Automation testing In return, you will be rewarded with a highly competitive benefits package including a bonus and ongoing career development and training. What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found on our website.

Our client is looking for a Senior Developer to design, build, and optimise high-performing Front End and Back End systems while leading by example-driving best practices, mentoring others, and championing innovation across tech stack. This is a great opportunity to step into a leadership-focused role within a fast-moving eCommerce business, where your work directly impacts the customer journey and the future of our platform. What you'll do: Design, develop, and maintain scalable, secure systems Improve and modernise existing architecture with a focus on DevSecOps Lead and support the transition to microservices on AWS Ensure OWASP security standards across the codebase Participate in Agile ceremonies, code reviews, and sprint planning Mentor junior developers and uphold high engineering standards Collaborate closely with Product, Design, and DevOps teams Monitor and improve application performance Skills & Experience: Senior-level experience with PHP/Laravel, MySQL, JavaScript, CSS, Tailwind, Livewire Experience with React/NextJS or similar frameworks Strong AWS experience (EC2, ECS, S3, Lambda) Solid understanding of OWASP, DevSecOps, and RESTful APIs Experience with Git, CI/CD pipelines, and Agile (Scrum, Jira) Strong problem-solving skills and a collaborative mindset Docker, serverless architectures, microservices experience a distinct advantage.

Connect to your Industry At Deloitte, you will have the opportunity to work with leading global companies and help them tackle complex business challenges. As a senior AI Delivery Lead, you will be responsible for creating and delivering innovative solutions that drive long-term value for our leading Insurance clients. We are looking for talented individuals who share our passion for excellence and are committed to delivering exceptional results. At Deloitte, you will have access to unparalleled training and development opportunities, as well as the chance to work alongside some of the brightest minds in the industry. With a focus on next-generation technology-enabled projects, you will be at the forefront of innovation and have the chance to make a real impact. Join us and be part of a dynamic, collaborative, and supportive team that is dedicated to delivering exceptional results. Connect to your career at Deloitte Deloitte drives progress. Using our vast range of expertise, we help our clients' become leaders wherever they choose to compete. To do this, we invest in outstanding people. We build teams of future thinkers, with diverse talents and backgrounds, and empower them all to reach for and achieve more. What brings us all together at Deloitte? It's how we approach the thousands of decisions we make every day. How we behave, our beliefs and our attitudes. In other words: our values. Whatever we do, wherever we are in the world, we lead the way, serve with integrity, take care of each other, foster inclusion, and collaborate for measurable impact. These five shared values lead every decision we make and action we take, guiding us to deliver impact how and where it matters most. Connect to your opportunity You will play a critical role in both developing and delivering AI-enabled solutions for our clients. You will work closely with our most strategic clients to better understand their business needs and develop solutions that leverage the latest technology in the space of traditional AI, generative AI and data science. Our projects vary greatly and your responsibility will differ based on the focus of the client engagement and your skillset, but could include and may require you to: Collaborate with clients to understand their business needs and develop AI-enabled solutions that align with their goals and objectives. Lead on sales and business development activities, such as building client relationships, conducting bid processes, and driving out strategic partnerships. Build, lead and manage a team of AI professionals, including data scientists, engineers, developers and business analysts to ensure successful project delivery. Manage the entire project lifecycle, from inception to completion, including timelines, budgets, and scope. Stay up-to-date with the latest advancements in AI technology and identify opportunities to incorporate new tools and techniques into client solutions. Communicate project progress, risks, and issues to clients and stakeholders, and provide recommendations for addressing any challenges that arise. Oversee the implementation of data privacy and security guardrails throughout project lifecycles - including the implementation of ethical AI guardrails. Connect to your skills and professional experience You are a strategic thinker and problem solver, able to identify opportunities for innovation and growth while maintaining a focus on delivering high-quality solutions that meet or exceed client expectations. You are an exceptional communicator, able to articulate complex technical concepts to both technical and non-technical stakeholders with ease. You also have a strong ability to collaborate and work effectively in a team environment, leveraging the strengths of others to achieve common goals. In addition to this, we are looking for candidates who are able to demonstrate skills and experience in some of the following: Essential Skills: Deep Insurance industry experience with a proven track record within sub-market domains. Extensive experience in developing and delivering AI-enabled, production grade solutions at scale. Ability to identify AI opportunities and independently lead go-to-market propositions, providing a link between the business problem and technical solutions. Strong project management skills, including the ability to manage timelines, budgets, scope. Deep understanding of AI technologies, including Generative AI. Strong leadership skills, including the ability to enable a diverse technical and non-technical team. Knowledge of agile methodologies and experience working in an agile environment Desirable Skills: Knowledge of emerging AI technologies and their potential applications and risks. The ability to tell a compelling story by structuring thoughts in a way that is engaging and easy to follow. Experience in developing and delivering AI solutions using cloud-based platforms. Experience in agile project management methodologies, such as Scrum or Kanban. Experience in data visualization and storytelling, with the ability to communicate complex data insights to non-technical stakeholders Proficiency in programming languages such as Python, Java, C#. Connect to your business - Technology and Transformation Distinctive thinking, deep expertise, innovation and collaborative working. That's what connects us. That's what makes us Deloitte. If you want to help solve some of the biggest tech and transformational challenges around, join us. Together, we'll make an impact that matters. Engineering, AI and Data We lead transformation at the heart of our clients; re-engineering the core of our clients' organisations, helping to unleash growth, and creating better futures for their customers, citizens and employees. Personal independence Regulation and controls are standard practice in our industry and Deloitte is no exception. These controls provide important legal protection for both you and the firm. We are subject to a number of audit regulations, one of which requires that certain colleagues abide by specific personal independence constraints (e.g., in relation to any financial interests and employment relationships). This can mean that you and your "Immediate Family Members" are not permitted to hold certain financial interests (shares, funds, bonds etc.) with audit clients of the firm, and also prohibitions on certain employment relationships (e.g., you are not permitted to hold a secondary employment role with SEC audit clients of the firm whilst being employed by the firm). The recruitment team will provide further detail as you progress through the recruitment process or you can contact the Independence team upon request. Connect with your colleagues "What attracted me to Deloitte were the endless opportunities and the collective experience of other like-minded individuals. Deloitte's clients include many of the world's largest organisations; I wanted to be part of a team that made a difference that I could be proud of." - Dan, Technology and Transformation "I get to work on projects that help clients in a sector I feel truly passionate about." - Rhiannon, Technology and Transformation "Everyone always says "it's the people," and that's true. Working for a brand you feel proud of feels pretty good too. And you don't have any stress about fitting into a particular stereotype, because there are so many different types of people in Deloitte Digital." - Gillian, Technology and Transformation Our hybrid working policy You'll be based in London with hybrid working. At Deloitte we understand the importance of balancing your career alongside your home life. That's why we'll support you to work flexibly through our hybrid working policy. Depending on the requirements of your role, you'll have the opportunity to work in your local office, virtual collaboration spaces, client sites and remotely. You'll get the chance to meet face to face when needed, while you collaborate and learn from colleagues, share your experiences, and build the relationships that will fuel your career and prioritise your wellbeing. Please check with your recruiter for the specific working requirements that may apply for your role. Our commitment to you Making an impact is more than just what we do: it's why we're here. So we work hard to create an environment where you can experience a purpose you believe in, the freedom to be you, and the capacity to go further than ever before. We want you. The true you. Your own strengths, perspective and personality. So we're nurturing a culture where everyone belongs, feels supported and heard, and is empowered to make a valuable, personal contribution. You can be sure we'll take your wellbeing seriously, too. Because it's only when you're comfortable and at your best that you can make the kind of impact you, and we, live for. Your expertise is our capability, so we'll make sure it never stops growing. Whether it's from the complex work you do, or the people you collaborate with, you'll learn every day. Through world-class development, you'll gain invaluable technical and personal skills. Whatever your level, you'll learn how to lead. Connect to your next step A career at Deloitte is an opportunity to develop in any direction you choose. Join us and you'll experience a purpose you can believe in and an impact you can see . click apply for full job details

I'm working with a consultancy who need a senior NodeJS developer with public sector experience to join a project. 6 month contract Inside IR35 Remote £400 per day AWS Typescript Javascript- Nodejs Docker, EKS (Containerisation), CI/CD, TDD Accessibility (WCAG) Public Sector Experience required

Prestigious opportunity for an Applications Engineer (Backend Java) with a Global Investment Management company expanding its new offices in Manchester. We are seeking an Application Engineer to help build cutting-edge chat and contact center solutions. You'll work with modern technologies to deliver secure, scalable, and intuitive platforms that enhance client engagement and drive exceptional service. Providing advanced level system analysis, design, development, and implementation of applications and databases. As an Applications Engineer (Backend Java Developer) you will be responsible for:- Providing senior level system analysis, design, development, and implementation of applications and databases, integrating third-party products. Translating technical specifications into code for complex new or enhancement projects for internal clients. Employing software development techniques to ensure tests are implemented in a way that supports automation. Providing follow-up production support and submitting change control requests and documents. Training and mentoring staff with less experience. Resolves elevated issues. Participating in design, code, and test inspections throughout the life cycle to identify issues. Interfacing with cross-functional team members and communicating systems issues at the appropriate technical level for each audience. Special projects when required. If you possess a combination of some of the following skills, then LETS TALK! Java applications development AWS Infrastructure and Cloud Back End configuration CI/CD pipelines - advantageous but not essential Knowledge of AI, Contact Centers, Livechat or CRM is also advantageous but not essential. Security integrations with 3rd party providers What you'll get in return In return, you will be rewarded with a highly competitive benefits package, significant bonus and ongoing training and career development. What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found on our website.

We are the makers of the fastest-growing vending management software in the British Isles, helping clients monitor/manage their estates of vending and coffee machines, as well as micro markets, through our extensive/powerful vending management systems. We have an exciting opportunity for a C# .NET Software Developer to join our multi-award-winning team and play a pivotal role in the design, development, and maintenance of our software products. The future is looking prosperous and we want you to be part of that. If you are a passionate C# .NET developer (with Blazor experience) and are looking to make a significant impact within a small, talented team, we would love to hear from you! The Role at a Glance: C# .NET Software Developer £45,000 £65,000 Dependent on Experience Full Time - Permanent 25 days holiday plus benefits Location: fully remote for senior developers / hybrid working (2 days in Sheffield office) for a less experienced developer Culture: Embrace Innovation and Change Company: Award-winning SaaS company & leading provider of vending and coffee management software. Owned by Cantaloupe - 29,000+ customers worldwide Your Background: 4+ years C# .NET. Commercial Blazor experience. SQL Server knowledge. Database Management, Database Design, Problem-Solving, Developing Web Applications, Testing Web Applications. More About Us: We are SB Software , part of Cantaloupe Inc . Our vending management software was created right from the outset to make things Simply Better. First in vending, then in office coffee, and increasingly in micro markets. We make the best management systems anywhere, to help make our client s business the best it can be. Now, over a decade later, our company has grown, through the success of our clients. As our client base increases, we are able to invest ever more in our people, our products and our services. And this makes Vendmanager even more effective, attracting additional clients, as we expand in the UK and overseas. Today, we take pride in harnessing in-house the best technology expertise there is anywhere (spanning software, hardware and integration). And we serve the whole of the British Isles, while still continuing to grow apace, as new clients choose to join up. The C# .NET Software Developer role: We are seeking an experienced C# .NET Software Developer with expertise in Blazor to join our small, focused team. This opportunity requires a professional with a strong background in developing robust and scalable web applications. As a key member of our development team, you will report directly to the Head of Development and play a pivotal role in the design, development, and maintenance of our software products. A typical week as a C# .NET Software Developer: • Developing, testing, and maintaining web applications using C# .NET and Blazor. • Contributing to the architecture and design of new and existing applications and • integrated services. • Collaborating with stakeholders to define, design, and ship new features. • Troubleshooting and resolving software defects and issues. • Participating in code reviews to maintain high code quality standards. • Ensuring all code is well-documented and adheres to best practices. What will you bring? • Minimum of 4 years of current / recent professional experience in C# .NET development. • Knowledge of database design and management (SQL Server). • Proven experience with Blazor • Strong understanding of object-oriented programming principles. • Experience with front-end technologies such as HTML, CSS, and JavaScript. • Familiarity with RESTful APIs and web services. • Excellent problem-solving skills and attention to detail. • Ability to work effectively in a small team environment. • Strong verbal and written communication skills. Nice to Haves: • Experience of Devexpress components. • Familiarity with Agile development methodologies. • Experience with Azure or other cloud platforms. Why Join Us? • Competitive salary and benefits package. • Opportunity to work on cutting-edge technologies. • Supportive and collaborative team environment. • Opportunities for professional growth and development. • Flexible working hours and hybrid work options. If you love clean code, smart problem-solving, and working with talented people who care about what they build, we d love to meet you. Join us and be part of a growing, award-winning SaaS team where your ideas matter and your work makes a difference. Apply today . Application notice We take your privacy seriously. When you apply, we shall process your details and pass your application to our client for review for this vacancy only. As you might expect you may be contacted by email, text or telephone. Your data is processed on the basis of our legitimate interests in fulfilling the recruitment process. Please refer to our Data Privacy Policy & Notice on our website for further details. If you have any pre-application questions please contact us first quoting the job title & ref. Good luck, Team RR.

We are the makers of the fastest-growing vending management software in the British Isles, helping clients monitor/manage their estates of vending and coffee machines, as well as micro markets, through our extensive/powerful vending management systems. We have an exciting opportunity for a C# .NET Software Developer to join our multi-award-winning team and play a pivotal role in the design, development, and maintenance of our software products. The future is looking prosperous and we want you to be part of that. If you are a passionate C# .NET developer (with Blazor experience) and are looking to make a significant impact within a small, talented team, we would love to hear from you! The Role at a Glance: C# .NET Software Developer £45,000 £65,000 Dependent on Experience Full Time - Permanent 25 days holiday plus benefits Location: fully remote for senior developers / hybrid working (2 days in Sheffield office) for a less experienced developer Culture: Embrace Innovation and Change Company: Award-winning SaaS company & leading provider of vending and coffee management software. Owned by Cantaloupe - 29,000+ customers worldwide Your Background: 4+ years C# .NET. Commercial Blazor experience. SQL Server knowledge. Database Management, Database Design, Problem-Solving, Developing Web Applications, Testing Web Applications. More About Us: We are SB Software , part of Cantaloupe Inc . Our vending management software was created right from the outset to make things Simply Better. First in vending, then in office coffee, and increasingly in micro markets. We make the best management systems anywhere, to help make our client s business the best it can be. Now, over a decade later, our company has grown, through the success of our clients. As our client base increases, we are able to invest ever more in our people, our products and our services. And this makes Vendmanager even more effective, attracting additional clients, as we expand in the UK and overseas. Today, we take pride in harnessing in-house the best technology expertise there is anywhere (spanning software, hardware and integration). And we serve the whole of the British Isles, while still continuing to grow apace, as new clients choose to join up. The C# .NET Software Developer role: We are seeking an experienced C# .NET Software Developer with expertise in Blazor to join our small, focused team. This opportunity requires a professional with a strong background in developing robust and scalable web applications. As a key member of our development team, you will report directly to the Head of Development and play a pivotal role in the design, development, and maintenance of our software products. A typical week as a C# .NET Software Developer: • Developing, testing, and maintaining web applications using C# .NET and Blazor. • Contributing to the architecture and design of new and existing applications and • integrated services. • Collaborating with stakeholders to define, design, and ship new features. • Troubleshooting and resolving software defects and issues. • Participating in code reviews to maintain high code quality standards. • Ensuring all code is well-documented and adheres to best practices. What will you bring? • Minimum of 4 years of current / recent professional experience in C# .NET development. • Knowledge of database design and management (SQL Server). • Proven experience with Blazor • Strong understanding of object-oriented programming principles. • Experience with front-end technologies such as HTML, CSS, and JavaScript. • Familiarity with RESTful APIs and web services. • Excellent problem-solving skills and attention to detail. • Ability to work effectively in a small team environment. • Strong verbal and written communication skills. Nice to Haves: • Experience of Devexpress components. • Familiarity with Agile development methodologies. • Experience with Azure or other cloud platforms. Why Join Us? • Competitive salary and benefits package. • Opportunity to work on cutting-edge technologies. • Supportive and collaborative team environment. • Opportunities for professional growth and development. • Flexible working hours and hybrid work options. If you love clean code, smart problem-solving, and working with talented people who care about what they build, we d love to meet you. Join us and be part of a growing, award-winning SaaS team where your ideas matter and your work makes a difference. Apply today . Application notice We take your privacy seriously. When you apply, we shall process your details and pass your application to our client for review for this vacancy only. As you might expect you may be contacted by email, text or telephone. Your data is processed on the basis of our legitimate interests in fulfilling the recruitment process. Please refer to our Data Privacy Policy & Notice on our website for further details. If you have any pre-application questions please contact us first quoting the job title & ref. Good luck, Team RR.

Immediate Start Hybrid Working required - 2 days a week onsite Role Purpose The Technical Architect will provide end-to-end technical leadership across design, architecture, and delivery of modern cloud-based systems. The role focuses on AWS cloud architecture, Java-based services, API-led design, microservices patterns, and schema-driven approaches to ensure high-quality, scalable, resilient digital services. You will work closely with engineering teams, product owners, and delivery leads to define technical direction, set standards, and ensure solutions are secure, maintainable, and aligned to organisational goals. Key Responsibilities Technical Architecture & Solution Design Design end-to-end architectures for cloud-native services built on AWS. Define and document high-level and detailed designs, architectural patterns, and technical specifications. Architect Java-based services using frameworks such as Spring / Spring Boot. Create robust, well-governed API architectures (RESTful, event-driven, synchronous/asynchronous). Lead the design of distributed microservices, ensuring scalability, resilience, observability, and maintainability. Apply schema-driven design principles (e.g., JSON Schema, OpenAPI, AsyncAPI) to ensure consistent and reusable domain models. Cloud & Platform Engineering (AWS) Select and integrate AWS services (EC2, Lambda, API Gateway, S3, DynamoDB, RDS, ECS/EKS, etc.) based on architectural requirements. Ensure cloud solutions meet organisational standards for cost, performance, security, and operational readiness. Promote Infrastructure-as-Code practices using Terraform / CloudFormation. Guide adoption of serverless and container-based patterns where appropriate. Leadership & Technical Governance Provide technical leadership to engineers, developers, DevOps, and platform teams. Lead architecture reviews, design assurance, and technical direction across multiple teams or projects. Define and maintain engineering and architectural standards, patterns, and best practices. Conduct option evaluations, risk assessments, and make informed technology recommendations. API, Integration & Data Modelling Design API ecosystems including versioning, discovery, governance, throttling, and security. Define schemas, data contracts, and integration patterns for internal and external systems. Promote consistent schema models across teams to enable loose coupling and robust interoperability. Collaboration & Stakeholder Engagement Work closely with product managers, delivery managers, business analysts, and engineering leads to translate requirements into technical designs. Communicate complex technical concepts to technical and non-technical stakeholders. Act as a key point of contact for architectural decision-making. Security, Compliance & Quality Assurance Ensure secure-by-design principles across all solutions. Support threat modelling, risk assessments, and compliance with security and data protection requirements. Drive non-functional requirement definition (performance, scalability, availability, resilience). Support test strategy and quality engineering practices. Essential Skills & Experience Strong experience as a Technical Architect, Solutions Architect, or Senior Engineer with architecture responsibilities. Proven track record designing cloud-based applications on AWS. Strong hands-on background in Java, Spring Boot , and JVM-based service architectures. Deep experience with APIs (REST, event-driven, messaging), microservices, and distributed system design. Strong understanding of schema-driven design , using tools such as JSON Schema, OpenAPI, or AsyncAPI. Solid understanding of cloud security, identity and access management, and operational best practices. Experience working with Infrastructure-as-Code (Terraform, CloudFormation). Excellent communication skills and the ability to influence technical decisions. Desirable Skills AWS certification (Architect Associate / Professional). Experience with API Gateway, Lambda, DynamoDB, or Kubernetes-based workloads. Experience with event-driven architecture (SNS/SQS, Kinesis, Kafka). Experience with CI/CD pipelines, DevOps tooling, and automated delivery. Experience with containerisation (Docker, ECS/EKS). Familiarity with architectural frameworks (C4 model, ArchiMate, TOGAF). Knowledge of observability tooling (CloudWatch, ELK, Grafana, OpenTelemetry).

We are the makers of the fastest-growing vending management software in the British Isles, helping clients monitor/manage their estates of vending and coffee machines, as well as micro markets, through our extensive/powerful vending management systems. We have an exciting opportunity for a C# .NET Software Developer to join our multi-award-winning team and play a pivotal role in the design, development, and maintenance of our software products. The future is looking prosperous and we want you to be part of that. If you are a passionate C# .NET developer (with Blazor experience) and are looking to make a significant impact within a small, talented team, we would love to hear from you! The Role at a Glance: C# .NET Software Developer £45,000 £65,000 Dependent on Experience Full Time - Permanent 25 days holiday plus benefits Location: fully remote for senior developers / hybrid working (2 days in Sheffield office) for a less experienced developer Culture: Embrace Innovation and Change Company: Award-winning SaaS company & leading provider of vending and coffee management software. Owned by Cantaloupe - 29,000+ customers worldwide Your Background: 4+ years C# .NET. Commercial Blazor experience. SQL Server knowledge. Database Management, Database Design, Problem-Solving, Developing Web Applications, Testing Web Applications. More About Us: We are SB Software , part of Cantaloupe Inc . Our vending management software was created right from the outset to make things Simply Better. First in vending, then in office coffee, and increasingly in micro markets. We make the best management systems anywhere, to help make our client s business the best it can be. Now, over a decade later, our company has grown, through the success of our clients. As our client base increases, we are able to invest ever more in our people, our products and our services. And this makes Vendmanager even more effective, attracting additional clients, as we expand in the UK and overseas. Today, we take pride in harnessing in-house the best technology expertise there is anywhere (spanning software, hardware and integration). And we serve the whole of the British Isles, while still continuing to grow apace, as new clients choose to join up. The C# .NET Software Developer role: We are seeking an experienced C# .NET Software Developer with expertise in Blazor to join our small, focused team. This opportunity requires a professional with a strong background in developing robust and scalable web applications. As a key member of our development team, you will report directly to the Head of Development and play a pivotal role in the design, development, and maintenance of our software products. A typical week as a C# .NET Software Developer: • Developing, testing, and maintaining web applications using C# .NET and Blazor. • Contributing to the architecture and design of new and existing applications and • integrated services. • Collaborating with stakeholders to define, design, and ship new features. • Troubleshooting and resolving software defects and issues. • Participating in code reviews to maintain high code quality standards. • Ensuring all code is well-documented and adheres to best practices. What will you bring? • Minimum of 4 years of current / recent professional experience in C# .NET development. • Knowledge of database design and management (SQL Server). • Proven experience with Blazor • Strong understanding of object-oriented programming principles. • Experience with front-end technologies such as HTML, CSS, and JavaScript. • Familiarity with RESTful APIs and web services. • Excellent problem-solving skills and attention to detail. • Ability to work effectively in a small team environment. • Strong verbal and written communication skills. Nice to Haves: • Experience of Devexpress components. • Familiarity with Agile development methodologies. • Experience with Azure or other cloud platforms. Why Join Us? • Competitive salary and benefits package. • Opportunity to work on cutting-edge technologies. • Supportive and collaborative team environment. • Opportunities for professional growth and development. • Flexible working hours and hybrid work options. If you love clean code, smart problem-solving, and working with talented people who care about what they build, we d love to meet you. Join us and be part of a growing, award-winning SaaS team where your ideas matter and your work makes a difference. Apply today . Application notice We take your privacy seriously. When you apply, we shall process your details and pass your application to our client for review for this vacancy only. As you might expect you may be contacted by email, text or telephone. Your data is processed on the basis of our legitimate interests in fulfilling the recruitment process. Please refer to our Data Privacy Policy & Notice on our website for further details. If you have any pre-application questions please contact us first quoting the job title & ref. Good luck, Team RR.

Application Developer - Hybrid Must have an Active SC Clearance An opportunity is available for an experienced Application Developer to join a large scale, long running delivery programme supporting critical business applications. The Application Developer will work within a mature enterprise environment that integrates software and infrastructure across a large data centre and thousands of end points. This is a senior Application Developer role requiring strong Java expertise, design capability, and confidence working independently. The Role of Application Developer As an Application Developer , you will design, develop, test, and support Java based business applications. You will provide fourth line application support, including root cause analysis of live incidents and defects. You will assess and implement changes raised through formal change proposals. You will maintain and review HLD, LLD, and component test documentation. You will carry out code reviews and mentor other developers, including offshore teams. You will support test, pilot, migration, and rollout activities across ongoing projects. Skills and Experience for Application Developer Three to four years minimum Java development experience. Strong experience with Maven, XML, SQL, and Java IDEs such as Eclipse. Experience with version control systems such as Subversion. Ability to work on large and complex code bases. Strong communication skills with technical and non technical stakeholders. Experience with Linux, scripting, Atlassian tools, or modelling tools is beneficial. This Application Developer role offers long term stability, technical depth, and real impact in a secure environment. To apply, please send your CV by pressing the apply button.

Application Developer - Hybrid Must have an Active SC Clearance An opportunity is available for an experienced Application Developer to join a large scale, long running delivery programme supporting critical business applications. The Application Developer will work within a mature enterprise environment that integrates software and infrastructure across a large data centre and thousands of end points. This is a senior Application Developer role requiring strong Java expertise, design capability, and confidence working independently. The Role of Application Developer As an Application Developer , you will design, develop, test, and support Java based business applications. You will provide fourth line application support, including root cause analysis of live incidents and defects. You will assess and implement changes raised through formal change proposals. You will maintain and review HLD, LLD, and component test documentation. You will carry out code reviews and mentor other developers, including offshore teams. You will support test, pilot, migration, and rollout activities across ongoing projects. Skills and Experience for Application Developer Three to four years minimum Java development experience. Strong experience with Maven, XML, SQL, and Java IDEs such as Eclipse. Experience with version control systems such as Subversion. Ability to work on large and complex code bases. Strong communication skills with technical and non technical stakeholders. Experience with Linux, Scripting, Atlassian tools, or modelling tools is beneficial. This Application Developer role offers long term stability, technical depth, and real impact in a secure environment. To apply, please send your CV by pressing the apply button.

I'm working with a consultancy who need a senior NodeJS developer with public sector experience to join a project. 6 month contract Inside IR35 Remote £400 per day AWS Typescript Javascript- Nodejs Docker, EKS (Containerisation), CI/CD, TDD Accessibility (WCAG) Public Sector Experience required

Our client, a financial services company who are based in London are looking for a strong, hands-on Python Developer with around 4 5 years experience, gained in a serious, production-grade engineering environment. This is a delivery-focused role for someone who can clearly explain how systems are designed and built not just oversee them. you'll work on client-facing applications, cloud infrastructure, and scalable services, with genuine ownership and influence. There is clear scope to step into project leadership and over time, a senior technology leadership role. Responsibilities include but not limited to: Build, enhance, and maintain production-grade Python applications. Develop across Python (primary), plus .NET and JavaScript/TypeScript as required by the business. Own the delivery of client-facing applications, working closely with stakeholders to hit deadlines and quality standards. Design and evolve cloud-based, microservices-driven solutions. Work with containerised deployments (Kubernetes) to improve scalability and reliability. Ensure applications are secure, well-tested, and resilient in production. Collaborate closely with engineers, IT teams, and business stakeholders. Take increasing responsibility for delivery, mentoring, and technical direction. What We re Looking For 4 5 years hands-on Python development experience. Background in a serious engineering environment (enterprise, regulated, or high-availability systems). Strong grasp of application architecture and scalable system design. Real experience building and running cloud-based services. Comfortable discussing technical decisions in depth. Clear communicator with ambition to grow into leadership. Nice to Have Azure experience ETL/data pipeline design experience Financial services or regulated industry exposure Interest in people or project management This is a hybrid role and would want someone to come in to the office (Tue/Wed & Thursday). Please send your CV for an immediate interview.

Senior Java Developer - Public Sector Our client, a UK Government Department , offers an exceptional opportunity for an experienced Java Developer in Leeds or Manchester in a hybrid working setting. Known for one of the largest digital programmes in the UK, promoting an inclusive digital culture that fosters innovation. About the Role Contract Length:12 Months Location: Manchester / Leeds (60% Hybrid) Pay Rate: (Apply online only) /day ( Inside IR35) Security Clearance: BPSS but candidates must be eligible for SC Clearance Key Skills Required Recent experience with Java 21 (or later) Strong understanding of TDD and BDD Experience with large microservice architectures Agile environment experience Involved in pair programming and API implementation Skilled in building robust automated test suites Proficiency with Unix-like operating systems Knowledge in tools and techniques for web development Desirable Experience Jackson, JAX-RS, Mockito, ActiveMQ or Kafka MongoDB or other document databases High-traffic website scaling Handling large data sets Closing Statement: If you would like to discuss further about this opportunity or others in the UK, please reach out tel: (phone number removed) (ext.8012) and ask for Amir Abdalla or you may email me at (url removed) .

On behalf of DWP, we are looking for a Senior Java Developer for a 12 month (Inside IR35) ontract. Hybrid working with 2-3 days per week required in either Manchester, Leeds, Birmingham or Newcastle. We are looking for an outstanding Java Developer, who can make a positive impact, and wants to contribute to the most demanding and exciting new digital service for the UK Government. Let's be clear about the impact of your work - better digital services in government will change the face of public services and have the potential to dramatically and positively transform the future of millions of people. We are looking for outstanding skills and you must be ready to quickly get to work within an Agile, multidisciplinary team of Developers, Designers, and Analysts focused on the Department for Work and Pensions' flagship welfare reform programme. We are looking for the kind of person who is unconcerned with titles and hierarchy; what really excites the successful candidate is problem-solving and the opportunity to deliver innovative technology that carries real value for users. The candidate will be expected to draw value from collaboration with others, actively seek input from colleagues and value a multidisciplinary team over hierarchy. Day-to-day they will be an integral part of that team in designing, creating and improving new and existing products, platforms and transactions across government. Skills/Experience: . An active SC Clearance is an essential requirement for this role, as a minimum you must be willing & eligible to undergo checks. (Please note, due to the exceptional requirements of this position (short-term nature of this role and speed at which we require a postholder in situ) preference may be given to candidates who meet all of the essential criteria and hold active security clearance.) . Recent experience with Java 21 (or later). . Excellent understanding of TDD and BDD. . Experience with large microservice architectures. . Experience of working in an Agile environment. . Be willing to work in a pair programming environment. . Have experience in implementing APIs for internal and external use. . Have the skills to build up a useful, robust automated test suite to support a continuous deployment environment. . Have an ability to communicate technical concepts to a non-technical audience. . Have working knowledge of Unix-like operating systems such as Linux and/or Mac OS X. . Understand of the use of Responsive Web Design. Desirable: . Working knowledge of Jackson, JAX-RS, mocking frameworks such as Mockito, and messaging platforms such as ActiveMQ or Kafka. . Experience of MongoDB or other document databases. . Experience of building and scaling high-traffic websites. . Experience of handling large data sets and scaling their handling and storage. Please be aware that this role can only be worked within the UK and not Overseas. Disability Confident As a member of the Disability Confident Scheme, DWP guarantees to interview all candidates who have a disability and who meet all the essential criteria for the vacancy. In cases where we have a high volume of candidates who have a disability who meet all the essential criteria, we will interview the best candidates from within that group. This scheme encourages candidates with a disability and/or neurodivergence to apply. In exceptional circumstances, we may also need to apply the desirable criteria in our shortlisting process which may include holding active security clearance. Armed Forces Covenant DWP guarantees to interview veterans or spouses/partners of military personnel who meet all the essential criteria for the vacancy. In cases where we have a high volume of ex-military candidates/military spouses or partners, who meet all of the essential criteria, we will interview the best candidates from within that group. In exceptional circumstances, we may also need to apply the desirable criteria in our shortlisting process which may include holding active security clearance. In applying for this role, you acknowledge the following "this role falls in scope of the Off Payroll Working in the Public Sector legislation. Any rates of payment quoted will reflect the gross rate per day for the assignment and will be subject to appropriate taxes and statutory costs. As such the payment to the intermediary and your income resulting from this contract will be different".

Job Title: Mobile App Developer Location: Stratford, London (4 x per week working on site) Salary/Rate: Up to £537 per day Start Date: Feb 2026 Job Type: 11 month (Inside IR35 contract) Role overview: We are currently recruiting for an experienced Mobile App Developer to join our global client in the automobile manufacturing industry. Immediate interview & start available via Square One Resources. Responsibilities: Technical Leadership: Translate business needs into technical solutions, ensuring they conform to architectural standards. Own the technical backlog, manage technical debt, and ensure code is structured to meet emerging requirements. Delivery & Operations: Ensure CI/CD pipelines are maintained, releases are shipped consistently, and blockers are resolved. Mentorship: Support the growth of fellow engineers, acting as a mentor to 6 software engineers across the team. Collaboration: Proactively work with external Back End teams (including Pro Telematics, Charging, and Transportation Mobility Cloud). Work with the Front End team to ensure UX alignment with platform conventions. Community: Be an active part of the development community, sharing best practices, identifying cross-product alignment opportunities, and defining coding standards. Technical Experience Required: Java Ecosystem: Extensive software development experience in JVM languages (Java, Kotlin) across multiple projects, with deep knowledge of Spring and Spring Boot Frameworks. Cloud & Infrastructure: Experience with Google Cloud Platform (GCP) products (eg, Cloud Run, PubSub, Secret Manager). Observability: Experience implementing and utilising observability and monitoring tools (eg, Grafana, Splunk) to maintain system health and diagnose issues. API Design: Experience designing and developing REST APIs and associated QA tools. Technical Experience Preferred Engineering Practices: Passion for Software Craftsmanship with experience in Pair Programming, Mobbing, and Test-Driven Development (TDD). Delivery: Proven track record of delivery, tackling complex engineering problems, and operating with autonomy. Communication: Strong written and verbal communication skills, capable of mentoring others and presenting to technical and non-technical stakeholders. Adaptability: Ability to quickly learn and apply architectural and security standards. Tools: Experience with version control systems (eg, Git). Other experience Required: DevOps experience (CI/CD pipeline management). Experience with Load/Performance testing and scaling applications. Previous experience integrating with mobile applications. Work Experience: Evidence of having successfully fulfilled Senior Engineer positions Collaborative: A passion for building inclusive team cultures. Proactive: Ability to flourish independently and navigate ambiguity ("work in shades of grey"). Flexible: Capable of multitasking and handling complex projects. Supportive: Prepared to spend time supporting and mentoring junior team members. If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.

Senior Full Stack Developer Northampton | Up to £60,000 per annum | Hybrid (1-2 days on-site per week) Proactive IT Appointments are supporting a leading organisation in Northampton in their search for a Senior Full Stack Developer to join their team on a permanent basis. The successful candidate will have strong full-stack development experience, including system integrations, and will be capable of designing, developing, and implementing technical solutions that enhance business processes. Key Skills & Experience Proven experience in full-stack development (Front End and Back End) Strong proficiency in JavaScript, React, Node.js, HTML, CSS, and SQL Experience with API development and cloud-based systems , preferably AWS (Lambda, S3, Redshift) Python programming experience Excellent analytical and problem-solving skills Strong communication and collaboration abilities Degree in Computer Science or related field Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants who are considered suitable for interview will be contacted. Proactive Appointments Limited operates as an employment agency and employment business and is an equal opportunities organisation We take our obligations to protect your personal data very seriously. Any information provided to us will be processed as detailed in our Privacy Notice, a copy of which can be found on our website