126 jobs found

UI Developer (Hybrid - 1 Day On-Site in Capenhurst, near Chester) Join a global, independent provider of end-to-end power engineering solutions, helping customers manage and operate electrical networks more efficiently. About the Role As the UI Developer , you'll design and build robust, scalable user interface solutions that present data clearly and meaningfully to both internal and external users. Your key responsibilities will include: Developing tools and visualisations for the Substation360 platform, including dashboards, alerts, and user insights. Leading by example within the team, providing technical mentoring and guidance to junior developers. Actively participating in Agile development practices (e.g., sprint planning, retrospectives). Ensuring all delivered software meets coding and quality standards, including participation in peer code reviews. Contributing to the deployment and orchestration of services, including containerisation using platforms like Kubernetes. What We're Looking For A degree in Software Engineering, Computer Science, Electronics, or equivalent experience. Strong proficiency in front-end technologies such as JavaScript, TypeScript, and React . Demonstrated ability to design and develop intuitive, high-performance, and secure user interfaces. Familiarity with source control systems , branching strategies, and release processes. Solid understanding of modern frontend architecture and component-driven design (e.g., reusable components, hooks, state management). Strong grasp of UI/UX principles , particularly in data-driven environments. Knowledge of software engineering and secure coding best practices. Understanding of Business Intelligence (BI) concepts and data handling in enterprise systems. Awareness of how infrastructure and deployment choices impact UI performance. High attention to detail and a passion for delivering quality, user-focused solutions. What We Offer Salary: Up to 50,000 per annum (flexible DOE). Career development: Genuine pathways for growth and progression. Holidays: 25 days annual leave (FTE) plus bank holidays, with an additional day every three years (up to 30 days), and the option to buy five extra days. Pension: 8% employer contribution (or cash equivalent). Comprehensive benefits , including Group Life Insurance, Income Protection, and Critical Illness cover (or cash equivalents). Private Medical Insurance (single cover or cash equivalent)

Senior React Developer required by a successful technology company whose office is in Staines. Hybrid working - 3 days per week in the office The successful Senior React Developer is likely to have a relevant degree and commercial experience in a similar role. The Senior Software Developer will join an experienced team developing modern interactive user interfaces using React with TypeScript. Key experience React TypeScript JavaScript Experience in any of the following areas would be advantageous but is not a prerequisite Good software engineering principles eg Version control/Git, issue tracking, documentation etc Node.js Front end development tools and libraries like jest, rollup etc Experience with connected devices Web / UX design appreciation Figma or similar Full stack software development If you are seeking a role of this nature, please get in touch for more information. Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

Role: Lead Software Engineer SFIA: 5 IR35: Outside SC: Yes Start: 10/11 End: 13/02 Rate: £575 Notice: 1 week's notice Onsite requirement 2 days a week in local offices London Birmingham Salford Skillset Lead Stakeholder management Python Django or Flask Wagtail AWS Nice to have Nunjucks Wagtail React If you are interested and fit the above please get in touch with your CV

Full Stack Developer Location: Coventry (Hybrid 4 days a week) Salary & Benefits: up to £65,000 Competitive + Benefits A global technology company is seeking a Full Stack Developer to join its data and applications team, supporting digital transformation across manufacturing and operations. This is a hands-on role focused on building scalable, data-driven applications that enable smarter decision-making through intuitive user interfaces and robust Back End services. You'll work closely with data engineers, analysts, and business stakeholders to develop end-to-end solutions using modern development tools and platforms. The role offers the opportunity to work on impactful projects that span data visualisation, operational tooling, and integration with AI/ML workflows. The Role Design and develop full-stack applications using semantic data models and SDKs. Build and maintain data pipelines and Back End services using modern ETL tools. Develop interactive dashboards and operational tools using React and TypeScript. Integrate external APIs and services into application workflows. Collaborate with AI/ML teams to embed models into Real Time operational systems. Ensure code quality, scalability, and maintainability through best practices. Support the development of standardised tools for data analysis and stakeholder reporting. Work with Legacy and modern technologies to unify disparate data sources into scalable datasets. Maintain documentation and follow internal development and project management standards. Skills & Experience 3+ years of professional experience in full-stack development. Strong proficiency in JavaScript/TypeScript and React for Front End development. Experience with Python or Java for Back End services. Familiarity with data pipelines, ETL processes, and semantic data modelling. Experience with external API integration and operational data visualisation. Prior exposure to platforms like Palantir Foundry or similar is highly desirable. Strong communication skills and confidence in presenting to senior stakeholders. Willingness to travel occasionally as part of the role. If this sounds of interest, please apply or reach out to me at (see below)

Role Title: Senior Full Stack Developer Introduction We are seeking a Full Stack Developer to join our team in the UK. You will be responsible for designing and implementing solutions that support our growth and delight our customers. This is a hands-on full stack engineering role and you will need to be able to deliver the entire software delivery cycle through design, build, test & release. The company are disrupting the Global Mobility data and payments space. We want technology people that are passionate about data and making it come to life for our customers. We are AWS-native; using serverless technologies and SaaS offerings to deliver our platform. Objectives Deliver performant and secure solutions. Innovate. Responsibilities To design & deliver production-quality solutions. Work within an agile development environment. Work directly with the product development team and end users, as required. Support QA in test case execution. Write unit tests covering your code. Provide estimates and updates to the Product Owner. Develop supportable and maintainable code. Deliver quality technical documentation. Provide application support to our users. Ensure your code as unit test coverage. Essential Skills C#, .NET 6.0. ReactJS, HTML, CSS, MaterialUI. Gitflow source code management. Event driven architecture - experience with one of SQS, Kafka, Azure Service Bus, Rabbit MQ. Microservice development. Typescript Cloud native development (AWS, Azure, GCP) CI/CD. NoSQL data modelling and access patterns Important Skills AWS: familiarity with S3, AppSync, SNS, SQS, Lambda, DynamoDB, MySQL, React AWS Infrastructure as Code: CDK and CloudFormation. Xunit. GitHub. Desirable Skills Data warehouse design. Requirements capture. Experience Demonstrable experience working full stack implementing event driven architecture solutions using queues. Experience building applications to API specifications. Has experience of working in an agile development environment. Worked on B2B SaaS products. Interpersonal skills Highly collaborative. True team player. Can do attitude. Creative and innovative mindset. Good communication skills both written and verbal. Able to work with customers and technical specialists. Ability to challenge in an amenable manner. Additional information This is a hybrid working role and the successful candidate will need to be able to travel to our office in Windsor one day per week as a minimum. We follow Agile and DevOps approaches. Our technology stack is based on AWS Serverless and C# (Back End), ReactJS and Material UI Front End.

Job Title: Full-stack Developer (Contract) Location: London (Hybrid) Duration: 6 Months Start Date: ASAP We are looking for an experienced Full-stack Developer for a 6-month contract in London. In this role, you will build and maintain software solutions and take ownership of your projects from start to finish. What You'll Do: Build, test, and deploy new features across the full stack. Write clean, high-quality code and participate in code reviews. Find and fix bugs and solve complex technical problems. Help improve system performance, testing, and monitoring. What You'll Need: 3-5+ years of software development experience. Strong skills in TypeScript/JavaScript and Golang (or Java/Kotlin/C++). Experience with front-end frameworks like Angular or React . A solid understanding of data structures and algorithms. Excellent debugging and problem-solving skills. If you're a skilled developer looking for your next challenge, we'd love to hear from you. Apply now! Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Job Title: Full-stack Developer (Contract) Location: London (Hybrid) Duration: 6 Months Start Date: ASAP We are looking for an experienced Full-stack Developer for a 6-month contract in London. In this role, you will build and maintain software solutions and take ownership of your projects from start to finish. What You'll Do: Build, test, and deploy new features across the full stack. Write clean, high-quality code and participate in code reviews. Find and fix bugs and solve complex technical problems. Help improve system performance, testing, and monitoring. What You'll Need: 3-5+ years of software development experience. Strong skills in TypeScript/JavaScript and Golang (or Java/Kotlin/C++). Experience with front-end frameworks like Angular or React . A solid understanding of data structures and algorithms. Excellent debugging and problem-solving skills. If you're a skilled developer looking for your next challenge, we'd love to hear from you. Apply now! Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Job Title: React Developer (UI Components) Location: Bromley (3 days a week onsite) Contract Type: Temporary Rate: Circa 750/Day Status: Inside IR35 Working Pattern: Full Time Join Our Team! Are you a skilled React Developer looking for an exciting opportunity in the dynamic world of finance? Do you have a passion for building and enhancing user interfaces? If so, we want to hear from you! Our client, a leading organisation in the FX Derivatives and Risk sector, is on the lookout for a talented React Developer to help create and expand their FX Options and Risk frontend application suite. Essential Skills & Qualifications: Proficient in an OOP language such as Java or Python. Strong experience with web technologies, tools, and frameworks, including HTML, CSS, JavaScript, and React. Familiarity with Agile development methodologies (XP, SCRUM, Kanban) and continuous integration practises. Previous experience in UI design, optimisation, and development processes. A solid degree in Computer Science, Physics, Engineering, Mathematics, or a relevant analytical field. Deep understanding of algorithms, data structures, and design patterns. Excellent communication skills and a strong team player mentality. Knowledge of derivatives and options products, ideally within FX. Experience in developing UI applications for finance, particularly in FX or other Fixed Income/Derivatives Trading environments. What You'll Do: Collaborate with a dedicated team to design and develop user-friendly UI components using React. Enhance the functionality and performance of existing applications, ensuring they are scalable and reliable. utilise your problem-solving skills to tackle complex challenges in a high-pressure environment. Work within an Agile framework to deliver high-quality software solutions. Why Join Us? Competitive Daily Rate: Earn up to 750 per day for your expertise. Impactful Work: Play a key role in shaping financial applications that drive decision-making and risk management. Collaborative Environment: Work alongside a talented team in a fast-paced, supportive atmosphere. Career Growth: Opportunity to enhance your skills and advance your career in a prestigious financial organisation. If you are excited about the opportunity to make a difference and have the skills we're looking for, don't wait-apply today! Your next big career move is just around the corner. Apply Now! Send your CV and a brief cover letter highlighting your relevant experience to insert contact method . We can't wait to meet you! Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you.

We are seeking a Senior Software Engineer to join a dynamic team working on an exciting multi-tenancy web application supporting the machinery side of our business. This application is built using the Microsoft C# .NET tech stack and includes a Blazor Server , Blazor WASM app, and an API . The successful candidate will be responsible for delivering high-quality code, performing code reviews, and mentoring associate developers. Key Responsibilities: Write, test, and maintain high-quality code within a Blazor Server , Blazor WASM , and API-based architecture. Create and maintain Azure Pipelines Progressive Web Application (PWA) implementation Conduct code reviews, ensuring best practices and code quality across the project Collaborate with project stakeholders to clarify requirements, offer technical insights, and ensure the project s goals are met Provide guidance and mentorship to associate developers, assisting with problem-solving and career development Work alongside a team of developers in an Agile environment to deliver project milestones on time Assist in defining project requirements and technical specifications in collaboration with the project team and stakeholders Designing and optimizing SQL Server databases, ensuring scalability, security, and performance Troubleshoot, debug, and resolve technical issues in a timely manner Stay updated with the latest technologies to propose and implement innovative solutions Essential Criteria: Programming Languages & Frameworks HND or higher qualification in Computer Science or equivalent experience Demenstrable experience in C# .NET software development, with proven expertise in web application development Strong experience with multi-tenancy architectures and Blazor (both Server and WASM) In-depth knowledge of Azure and experience with Azure Pipelines and authentication Solid experience with SQL Server; ability to write and optimize complex queries and design relational databases Experience in Progressive Web Apps (PWA) Excellent communication skills, with the ability to engage with stakeholders, clarify requirements, and provide progress updates A collaborative team player with experience mentoring associate developers and contributing to a positive team culture Ability to develop a working software solution from concept to finished product Desirable Criteria: Terraform Azure AD B2C Experience automating testing Insight.Database (.NET Micro ORM) Refit (ReactiveUI) Agile project management with Azure DevOps Further Information TÜV SÜD in the UK offers a competitive salary and benefits package that includes a minimum of 33 days holiday entitlement (for full-time employees, including public holidays), a contributory Group Personal Pension Plan and a non-contributory Group Life Assurance Scheme. We also offer various Salary Exchange/Sacrifice schemes (buying/selling holiday, cycle to work scheme, pensions), incentive schemes and comprehensive wellbeing support (Employee Assistance Programme, Dental Scheme and Occupational Health services). Dependent on their role, employees may also be eligible for hybrid/permanent homeworking, a Company Car/Car Allowance and Private Medical Insurance.

Job Title: Full-stack Developer (Contract) Location: London (Hybrid) Duration: 6 months Start Date: ASAP We are looking for an experienced Full-stack Developer for a 6-month contract in London. In this role, you will build and maintain software solutions and take ownership of your projects from start to finish. What You'll Do: Build, test, and deploy new features across the full stack. Write clean, high-quality code and participate in code reviews. Find and fix bugs and solve complex technical problems. Help improve system performance, testing, and monitoring. What You'll Need: 3-5+ years of software development experience. Strong skills in TypeScript/JavaScript and Golang (or Java/Kotlin/C++). Experience with Front End frameworks like Angular or React . A solid understanding of data structures and algorithms. Excellent debugging and problem-solving skills. If you're a skilled developer looking for your next challenge, we'd love to hear from you. Apply now! Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Job Title: Full Stack Web Developer Reports To: Technical Director Term: 6 month FTC to extend Salary: up to £60k annually Location: 2-3 days per week in a central London office, the rest from home Role Overview A key client of ours in the media space are seeking an experienced Senior Full Stack Web Developer to play a key role in the design, development, and delivery of innovative, high-performance web applications. This position is central to the ongoing evolution of our programmatic and data-driven integration platforms, with a focus on scalability, reliability, and clean architecture. You will work across the full technology stack, with a primary focus on React.js for front-end development and Node.js for back-end services. You'll manage complex data flows in PostgreSQL , utilize Redis for caching and performance optimization, and implement robust messaging systems such as Kafka . The role also includes responsibility for CI/CD pipelines, ensuring seamless deployment across multiple environments. This is an opportunity to work in a collaborative, fast-moving environment where technical expertise, creative problem-solving, and continuous improvement are highly valued. Key Accountabilities Design, develop, and maintain scalable and secure software applications aligned with architectural and business objectives. Partner with business, technical, and product leaders to deliver solutions that support the company's strategic vision. Champion best practices in coding standards, testing, deployment, and DevOps automation. Contribute to a culture of innovation, collaboration, and continuous technical improvement. Key Responsibilities Lead the design and development of dynamic, responsive web applications using React.js , Node.js , and related technologies. Build and optimize PostgreSQL databases, including schema design, complex queries, and performance tuning. Implement and manage Redis for caching, session management, and real-time data access. Develop and maintain CI/CD pipelines to support efficient and reliable code delivery across staging and production environments. Design and integrate APIs, third-party services, and internal systems to enhance application functionality. Deploy and maintain applications on remote Linux/Windows servers, handling configuration, security, and monitoring. Manage messaging services using Kafka (or equivalent), ensuring reliable data flow across distributed systems. Troubleshoot, debug, and resolve production issues quickly to minimize downtime. Produce comprehensive documentation including system architecture diagrams, API specifications, and deployment guides. Collaborate closely with UI/UX designers , QA engineers , and product managers to ensure high-quality deliverables that meet user needs. Stay current with emerging technologies, frameworks, and industry best practices, applying them where relevant. Skills & Experience Proven experience as a Full Stack Developer with strong proficiency in React.js and Node.js . Solid understanding of PostgreSQL and Redis for data management and caching. Experience with Kafka or similar message streaming platforms. Strong knowledge of CI/CD tools (e.g., Jenkins, GitLab CI, GitHub Actions). Familiarity with containerization and orchestration (e.g., Docker, Kubernetes) is a plus. Proficiency with Linux-based systems , server configuration, and deployment automation. Understanding of modern API design , RESTful services, and microservices architecture. Ability to write clean, maintainable, and well-tested code following best practices. Excellent problem-solving skills, attention to detail, and a proactive approach to challenges. Strong communication and collaboration skills in cross-functional environments. Benefits of joining this incredible business Work with cutting-edge technologies in a dynamic, fast-paced environment. Collaborate with a team of passionate engineers and innovators. Be part of a company driving the future of programmatic and digital integration. Competitive salary and benefits package. Opportunities for growth, learning, and leadership within a global organization. The client, and Sphere are an equal opportunity employer. We both value diversity and are committed to creating an inclusive environment for all employees. Please email your CV for immediate consideration. You must have the FULL right to work in the UK to apply for this role. Sphere Digital Recruitment is acting as an Employment Business in relation to this vacancy.

Senior Software Engineer - Backend Leeds - 2x a week Salary: £65k D.O.E + Benefits Fruition IT are working with a well-established tech-first business who are embarking on a complete technical transformation. This client is looking to bring in a team of Software Engineers to work on a bespoke software platform as part of the business growth. You will be responsible for working on Back End services, focusing on platform engineering and building CI/CD pipelines. You will be developing in Node.Js and Typescript, and will have a strong focus on AWS Services, such as EKS, Dynamo DB and S3. What will I be doing? Turn concepts and requirements into a bespoke software platform. Work closely with the agile teams to meet software deliverable. Support continuous integration to enhance deployment. Build and deploy CI/CD pipelines. Coaching and mentoring junior developers. Developing Back End software in Node.js and Typescript into a high load environment. Working in an AWS environment. Key requirements: Minimum of 5 years as a Software Engineer. JavaScript development experience. Strong experience with Node.JS. Strong experience of Terraform. Strong experience with AWS - such as EKS, Synamo DB and S3. Understanding of JavaScript, Typescript and React on the Front End. Strong experience of platform engineering, working with CI/CD pipelines. Strong experience in microservices and REST APIs. If this role sounds of interest, please apply and someone will be in touch regarding the role. We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation, or age.

Key Responsibilities: Design, build and maintain resources in Azure cloud using Infrastructure as Code (IaC, Terraform). Lead the design and development of our deployment pipelines and automation solutions using Azure and open-source tooling. Continuously analyse our DevOps processes and identify opportunities to further automate and refine our deployment practices. Engage collaboratively in an agile environment, working closely with solution architects, technical leads and developers. Implementation of services that meet Government Digital Service (GDS) standards. Contribute to low level design and maintain documentation. Peer reviewing IaC developed as part of our workflow. Able to self-manage including keeping technical knowledge up to date. Promoting collaborative working, efficiencies and knowledge transfer. Actively participating within the wider community of practice; advocating DevOps best practices and sharing knowledge/experience. Mentoring and providing guidance to DevOps and Software Developers. Leading/facilitating technical discussions and engaging with external delivery partners as appropriate. Skills needed for the role level: • Availability and capacity management. You can manage service components to ensure they meet business needs and performance targets. (Skill level: working)• Development process optimisation. You can work under guidance to identify process optimisation opportunities and contribute to the implementation of proposed solutions. (Skill level: working)• Information security. You can design solutions and services with security controls included, specifically engineered to mitigate security threats. (Skill level: practitioner)• Modern standards approach. You can apply modern development standards and support others in applying them. (Skill level: practitioner)• Programming and build (software engineering). You can collaborate with others when necessary to review specifications. You can use the agreed specifications to design, code, test and document programs or scripts of medium-to-high complexity, using the right standards and tools. (Skill level: practitioner)• Prototyping. You can approach prototyping as a team activity, actively soliciting prototypes and testing with others. You can establish design patterns and iterate them. You can use a variety of prototyping methods and choose the most appropriate. (Skill level: practitioner)• Service support. You can identify, locate and fix complex service faults, advise others on different methodologies and types of service support (Skill level: expert)• Systems design. You can design systems characterised by medium levels of risk, impact, and business or technical complexity. You can select appropriate design standards, methods and tools, and ensure they are applied effectively. You can review the systems designs of others to ensure the selection of appropriate technology, efficient use of resources and integration of multiple systems and technology. (Skill level: practitioner)• Systems integration. You can define the integration build, co-ordinate build activities across systems and understand how to undertake and support integration testing activities. (Skill level: practitioner)• User focus. You can collaborate with user researchers and can represent users internally. You can explain the difference between user needs and the desires of the user. You can champion user research to focus on all users. You can prioritise and define approaches to understand the user story, guiding others in doing so. You can offer recommendations on the best tools and methods to use. (Skill level: practitioner) You will need to demonstrate the following skills and experience; Essential Highly experienced, working with a range of Azure Cloud Services including API Management and function apps. Demonstrable experience in the build and optimisation of pipelines (ideally in Azure DevOps). Coding background, with experience in a language such as Python, Java, C# JavaScript, React or PowerShell. Experience in provisioning and managing infrastructure through IaC (e.g. BiCep, terraform). Demonstrable commitment to high quality, cost effective and robust engineering practices. Experience working within an agile development team. Experience of productive collaboration with design, testing, product and other digital delivery colleagues. Desirable Experience with JavaScript and building/deploying/scaling React-based applications (or similar). Experience working within a monorepo environment and tooling such as NX or turborepo. Experience working with Netlify or Vercel PaaS. Experience with bash scripting. Experience with git version control. Experience in a senior role. About Us: The Money and Pensions Service (MaPS) is based in Bedford, in a recently renovated modern office. This is a wonderful opportunity for you to become an integral part of a dynamic organisation, working to help people across the UK.At the heart of the Money and Pensions Service are our values - caring, connecting, and transforming, which are the foundation of our success. They permeate every area of our work and define all our business relationships and the way we work with each other. We're not only looking for the best people to come and work for us, but we need people who align themselves with our values: Caring We care about our colleagues and the people whose lives we are here to transform. Connecting We will transform lives through our ability to make positive connections. Transforming We are committed to transforming lives and making a positive societal impact. Our Inclusive Working Environment By fostering our values, we are immensely

Software Developer in Test (C# or TypeScript) London Hybrid 3 days per week £65,000 to £75,000 base plus discretionary bonus Ncounter is partnered with a high-performing technology team who are looking for an SDET to help deliver complex, user-facing products. This is a role for someone who thinks like a developer but specialises in quality, working side by side with engineers to ship reliable, well-tested features at pace. Personality is just as important as technical expertise; they want someone collaborative and personable who will strengthen the team culture. You'll be joining the Web Engineering group, which works across React and C#, and the role sits within a developer-in-test model that blends QAs and developers. The team is made up of juniors through to a team lead, with a strong culture of collaboration, reviews and shared learning. Hybrid working is three days per week in a new central London office. Key responsibilities Design, extend and maintain modern automation frameworks Develop reliable UI and integration tests with Playwright or Selenium Collaborate with engineers to improve testability and overall code quality Contribute to CI/CD pipeline improvements Support delivery of key projects across the web portfolio Must-have skills Strong coding skills in C# or TypeScript Experience with at least one framework: Playwright or Selenium Ability to read and work with full-stack code (React / C#) Understanding of automation within a developer-in-test environment Clear, collaborative communication style Nice to have Knowledge of DevOps practices and CI/CD pipelines Broader test automation experience across multiple tools Exposure to cloud environments The interview process is structured and efficient: an initial 30-minute call with engineers, a focused take-home task in C# or TypeScript, then an onsite session with senior engineers and stakeholders. If you are motivated by building frameworks, improving automation reliability, and embedding quality at the heart of engineering, we'd like to hear from you. Please send your CV to Ncounter with a short note on your recent automation work and the impact it delivered.

Senior Software Engineer / Developer (C# .Net) London onsite to £150k Are you an experienced C#, backend focussed Software Engineer? You could be progressing your career in a senior, hands-on role at a global Asset Manager with c$3 million under management. As a Senior Software Engineer within the trading engine team you'll collaborate to design and develop real-time trading systems, you'll often be collaborating with he strategy team on Greenfield projects which you'll take ownership of and will see the business impact of. There's a focus on backend and API development although you'll also have elements of front end work with JavaScript and React.js. Location: You'll be based in plush City office on a fulltime basis, Monday to Friday. About you: You have expertise with C# .Net, ASP.Net development You have a strong knowledge of databases (SQL or Oracle) You're comfortable with JavaScript / React You have a thorough knowledge of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms You are collaborative with excellent communication and stakeholder management skills You are degree educated in Computer Science or similar technical discipline What's in it for you: As a Senior Software Engineer / Developer you will receive a competitive package: Salary to £150k Bonus paid every six months based on personal performance (10-25%) Professional development Pension Health Insurance Gym membership Social events, free fruit, snacks, coffee etc. Apply now to find out more about this Senior Software Engineer / Developer (C# .Net) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

.NET Developer - World Class Entertainment Company - London (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has been producing unparalleled entertainment experiences for over 50 years. Today their global business comprises of: film studios, television stations, theme parks, media networks and retail outlets. They are about to embark upon several joint .NET / C# software development projects with Microsoft that will take the IT industry by storm! We are seeking several .NET Developer with full project life cycle experience and a skill set that encompasses: .NET, .NET Core / ASP.NET MVC, C# and Azure SQL. Our client can provide you with Greenfield project work and exposure to: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. This is a truly amazing opportunity to work for a prestigious global brand and on challenging and complex enterprise level .NET / C# software projects. Our client is quick to recognize talent and keen to promote it. Take your career to infinity and beyond! Location: London, UK / Remote Working Salary: £40,000 - £50,000 + Bonus + Pension + Benefits Applicants must be based in the UK and have the right to work in the UK even though remote working is available. Noir continues to be the leading Microsoft recruitment agency; we can help you make the right career decisions! NOIRUKNETRECNOIRUKREC

Lead Software Developer required by a leading global Cloud Technology company based in Bracknell. The company are working on cutting-edge technology including AI and propensity modelling. The Lead Software Developer will be responsible for the software engineering output of the team. This will be a leadership role however success candidate will be expected to be hands-on, writing code when required, as well as designing architecture. Therefore the successful candidate will have strong hands-on coding knowledge. The company are happy to consider a Senior Developer who is looking to step up into more of a leadership role. They operate on a hybrid model which involves 3 days in the office and 2 days from home. Essential experience: Degree in STEM subject from a Russell Group or Red Brick University Experience leading software development teams Knowledge of either C# or React Strong experience with SQL Source control, ideally Git Agile Any experience in the following would be advantageous: Latest versions of .NET AI, Machine Learning JavaScript, TypeScript and associated frameworks Containers, Docker, Kubernetes NoSQL Test tools such as xUnit, Cypress, Selenium, Jest, SoapUI Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

Role: Software Engineer (React) Length: Initial 3-month engagement Location: Hybrid - 2 days per week in London IR35 Status: Inside IR35 Pay Rate: £600 - £700 per day Clearance: SC Clearance One of my public sector clients are urgently looking for a React Software Engineer to join their team on a hybrid basis with travel to site 2 days per week in London, this will be on an initial 3-month engagement. They are interested in React Software Engineers with experience of working in an Agile environment amongst multi-disciplinary teams. Active SC clearance is required for this position. Key Requirements Experience JavaScript, React, Node.js and TypeScript. Strong experience in writing reusable, testable components, within React. Proficiency in modern JavaScript (ES6) and JSX syntax. Experience with building and maintaining RESTful API s using Node.js. Ability to write optimised SQL queries for data retrieval, manipulation and management. Experience with developing accessible, responsive layouts using componentised CSS/SASS. Working practices such as test-driven development or behaviour-driven development. TypeScript testing using Jest or a similar framework and React Testing Library or Enzyme for component testing. Desirable Skills: Familiarity with SQL database concepts and hands on experience with PostgreSQL. Familiarity with version control using Git. Experience of continuous integration and continuous delivery using Github actions. Are you interested in this position? If so, then please apply with your CV and I will be in touch ASAP.

Lead Software Engineer - C# / Go / SQL Server / Kubernetes C#, Go, React.js, SQL Server, REST & GraphQL APIs, GCP, Kubernetes, Git Salary up to 100k Hybrid - 2 days onsite in Chester Influential, hands-on leadership role with no line management Who We Are We're a fast-growing tech company delivering high-impact SaaS solutions to a global customer base. Our products support critical digital experiences, and our teams are dedicated to building secure, scalable systems that perform at high volume. We've created a collaborative and developer-led engineering culture where innovation, continuous improvement, and technical excellence are genuinely valued. As we continue to scale, we're looking for a Lead Back-End Engineer to help shape the evolution of our platform and lead key technical initiatives. Who We're Seeking We're looking for an experienced Lead Software engineer with a strong foundation in modern programming principles and a proven track record of delivering robust, cloud-based systems. In this role, you'll provide hands-on technical leadership across key projects, work closely with product and engineering stakeholders, and play a pivotal role in evolving the architecture of our platform. You'll be given the autonomy to explore new ideas, recommend improvements, and guide best practices across the team. You'll Need: Proven experience with C# and/or Go in production environments Strong experience with SQL Server and modern database architecture RESTful and GraphQL API development Experience with distributed cloud systems - we use Kubernetes in GCP Deep understanding of software design patterns and architecture best practices Prior experience acting as a technical lead within cross-functional teams Excellent Git skills and familiarity with CI/CD pipelines Passion for coaching, mentoring, and driving engineering excellence Benefits 25 days holiday + bank holidays + your birthday off Flexible working hours with hybrid setup Health scheme, EAP, cycle-to-work, and employee discounts Collaborative, forward-thinking engineering culture Regular socials and developer-led initiatives What Happens Next? Please apply online or email me directly at (url removed). For more info, feel free to call me on (phone number removed). By applying, you consent to us processing your details for this role only. We look forward to hearing from you! Key Skills: C#, Go, React.js, SQL Server, REST APIs, GraphQL, Kubernetes, GCP, Git, Agile, CI/CD, GitOps, Architecture, Design Patterns, Mentoring, Observability, TDD

Excellent opportunity for Front-End Developer looking to join a forward-thinking company producing award-winning software used by leading businesses across the globe. The successful Senior Frond Developer will need to have extensive commercial experience using ReactJS and should be comfortable working to their own initiative but also happy to mentor and offer guidance to the more junior members of an already successful team. This is predominantly a remote role, but our client requires engineers to be on-site in Abingdon at least 2 days per month. As well as very competitive salaries, our client offers a comprehensive benefits package. Requirements: Write well designed, maintainable, efficient code. Ensure the technical feasibility of UI/UX designs. Integrate software components into a fully functional system. Develop software verification plans and follow quality assurance procedures. Document and maintain software functionality. Mentor junior developers Follow a specific build and deployment process. Skills required: Extensive ReactJS experience Be familiar with Agile development practices, including Continuous Integration and 5+ years' experience in enterprise level front-end web development: Solid understanding of semantic mark-up, including HTML5, CSS3 (comfortable with CSS animations and flexbox). Extensive ReactJS experience JavaScript, TypeScript Ability to mentor junior staff Code reviews and technical guidance. Degree level education in an engineering/software in beneficial Good understanding of asynchronous request handling, partial page updates. If you feel you have the skills and experience required for this opportunity, please contact Oliver Wilson on (phone number removed) or email (url removed) Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.