Adria Solutions

C# Senior Software Developer - Onsite My client is seeking a talented C# Senior Software Developer to join their Preston-based team. This role offers an exciting opportunity to lead projects, mentor junior developers, and work on high-impact, secure banking solutions. You will be a key contributor to web portal and API development, ensuring performance, security, and reliability in a dynamic environment. This role is ideal for developers with strong technical expertise who are looking to grow into leadership or team management responsibilities. Key Responsibilities Develop and maintain web portals using ASP.NET MVC / .NET Core Design and integrate REST APIs with internal and third-party services Implement secure authentication mechanisms (JWT, OAuth2, API Keys) Connect applications to relational databases using Entity Framework Core (DbContext, LINQ, Migrations) Debug and trace request flows from UI Controller API Database Response Maintain and publish API documentation via Swagger / OpenAPI Ensure API security, reliability, and performance (error handling, retry logic, logging, timeouts, CORS) Collaborate with database, infrastructure, and QA teams for portal and API releases Participate in code reviews, version control, and CI/CD deployment workflows Required Technical Skills C# (strong proficiency) ASP.NET MVC or .NET Core Web API MVC concepts: Routing, Controllers, Filters, Middleware, Model Binding, Dependency Injection Entity Framework Core (DbContext, DbSet, OnModelCreating, LINQ) and ADO.NET/Raw SQL experience MS SQL Server or MySQL database experience HTML5, CSS3, JavaScript REST API expertise and integration (HttpClient, RestSharp, JSON serialization/deserialization, CORS, HTTPS, API security) Git version control and CI/CD workflows (Azure DevOps, GitLab CI preferred) Hosting experience with IIS or Kestrel Docker basics (preferred but not mandatory) Preferred/Bonus Skills Experience with fintech or payments API integration Cloud services (Azure, AWS) hosting basics Webhooks and event-based APIs Structured logging tools (Splunk, ELK, App Insights) Performance optimization and API rate-handling Why Join My Client Be part of a pioneering fintech/secure banking technology company Opportunity to mentor and lead junior developers Work in a supportive, collaborative, and technically driven environment Gain experience in high-security, mission-critical software projects Interested? Please Click Apply Now! C# Senior Software Developer

Technical Lead Engineer (Full Stack - Java / Vue.js) Our client based in Manchester City Centre is currently looking for an experienced Java Technical Lead Engineer to join our growing team, helping to shape and deliver high-quality, end-to-end solutions across their platform. This is a key role where you'll act as the bridge between our Java/Spring backend and Vue.js frontend, taking ownership of feature development from concept through to delivery. You'll play a central part in ensuring seamless integration across the stack, maintaining architectural consistency, and driving best practices across the engineering team. Alongside hands-on development, you'll mentor junior engineers and help elevate the overall technical capability of the team. What you'll be doing: You'll be working across the full stack, leading the design and delivery of new features while ensuring performance, scalability, and reliability. The role requires someone who can take high-level requirements and translate them into clear technical solutions, working closely with both product and engineering teams. Technical environment You'll bring deep expertise in Vue.js and modern frontend development, paired with strong backend experience in Java and the Spring Boot ecosystem (including Data, Security, and MVC). A solid understanding of RESTful API design, SQL/database design, CI/CD pipelines, and AWS is essential. What we're looking for We're looking for someone with 8+ years of experience in software engineering who has a proven track record of leading technical initiatives and mentoring others. You'll be a strong problem-solver and critical thinker, comfortable working from broad requirements and shaping them into robust, scalable solutions. A security-first mindset would be highly beneficial, and any background in cybersecurity would be a significant advantage given the nature of our work. Location & flexibility Preference for candidates based in the North West, but we're open to fully remote candidates. The role includes one week per quarter in our Manchester office to collaborate with the wider team. Benefits: Flexible working Potential share options Interested? Please Click Apply Now! Technical Lead Engineer (Full Stack - Java / Vue.js)

Support Developer (EMV / Smart Card) We are looking for a skilled Support Developer with expertise in EMV and smart card technologies to join our team. This role involves supporting the development, configuration, certification, and troubleshooting of EMV chip profiles for both contact and contactless payment cards. You will play a key role in ensuring smooth card issuance, certification success, a click apply for full job details

Mobile Developer (Cross-Platform - iOS/Android, Microsoft Stack) We are seeking a skilled Mobile Developer with proven cross-platform experience to join our growing technology team. The ideal candidate will have expertise in building, deploying, and maintaining mobile applications for both iOS and Android , with strong knowledge of the Microsoft technology stack . Key Responsibilities Design, develop, and maintain cross-platform mobile applications (iOS & Android). Leverage Microsoft technologies (.NET, C#, Xamarin/MAUI, Azure, etc.) to deliver scalable solutions. Collaborate with UX/UI teams to create intuitive, responsive, and user-friendly interfaces. Integrate applications with APIs and backend systems. Ensure application performance, quality, and security. Troubleshoot, debug, and optimize mobile applications. Stay current with emerging mobile technologies and best practices. Skills & Experience Strong experience in cross-platform mobile development (Xamarin, .NET MAUI, or similar frameworks). Proficiency in iOS and Android native development concepts . Solid understanding of the Microsoft development stack (C#, .NET, Visual Studio, Azure). Experience with RESTful APIs and third-party integrations. Familiarity with Agile development practices (Scrum/Kanban). Knowledge of mobile UI/UX guidelines (Apple HIG, Google Material Design). Strong problem-solving skills and attention to detail. Nice to Have Experience with CI/CD pipelines for mobile apps. Knowledge of cloud services, particularly Azure DevOps . Exposure to modern testing frameworks for mobile applications. What We Offer Competitive salary and benefits package. Opportunity to work on innovative, impactful projects. A collaborative and supportive work environment. Professional development and career growth opportunities. Interested? Please Click Apply Now!

Head of Software Engineering / CTO Our client is on a mission to empower global organisations with truth, accuracy, and trusthelping millions make informed decisions every day. Technology drives this mission, but its people who make it happen. As Head of Engineering, youll lead, support, and inspire talented teams to deliver platforms and products that truly make an impact click apply for full job details

Workplace Technology Lead - Manchester Are you a forward-thinking engineer with a passion for modern workplace tools and a strong sense of ownership? Were looking for a Workplace Technology Lead whos ready to take the reins of our Microsoft 365 platform, Windows Server infrastructure, and a growing fleet of Windows and macOS devices click apply for full job details

Senior Product Designer (UX/UI) Our client is on a mission to completely transform the way processes are delivered taking a heavily call-centre-led industry and making it truly digital. This is a rare opportunity to be at the forefront of realigning an entire sector, working on a career-defining project that will shape how people experience financial support click apply for full job details

IT Manager Manchester City Centre £4050K Our client is a well-established organisation with a long history of providing valuable products and services to its customers. They are now looking for an experienced IT Manager to join their central office team in Manchester City Centre. This is a fantastic opportunity for a motivated IT professional to take on a role with both hands-on technical respons click apply for full job details

Modern Workplace Engineer Manchester My client is seeking a skilled Modern Workplace Engineer to join their growing Infrastructure team. In this role, you will take ownership of the Microsoft 365 environment and contribute to the wider IT estate, including Windows desktop management and Windows Server infrastructure. This is an exciting opportunity for a proactive, technically strong individual loo click apply for full job details

AI Engineer Intelligent Agents (Audio Focus) Are you ready to shape the next frontier of AI-powered audio experiences? Our client is launching an AI Studio to transform how we deliver curated music and intelligent audio services to businesses across the globe. We're looking for a forward-thinking Lead AI Engineer to lead the development of intelligent agents that supercharge our music curation, co click apply for full job details

C# Senior Software Developer - Greater Manchester - £50-65K My client is a boutique firm based in Greater Manchester, operating in a regulated sector and offering innovative, tech-driven solutions. With a growing commitment to internal software development, they are seeking a talented Senior Software Developer to join their agile team and help shape the future of their platforms. You'll be a key contributor, working on full-stack applications using .NET, Angular, Docker, and AWS. This hands-on role combines technical leadership, product influence, and close collaboration with stakeholders-including senior leadership. What You'll Do: Design, develop, and maintain internal and client-facing applications using .NET and Angular Build new features using modern tools like Docker and AWS ECS Mentor and support a junior developer through code reviews and best practices Translate business requirements into scalable technical solutions Focus on security, performance, and maintainability in all work Influence architectural decisions and participate in shaping technical direction What You'll Bring: 3-5+ years of commercial software development experience Proficiency in C#, .NET (Core/Framework), Angular, MS SQL, Docker, and AWS ECS Experience with REST APIs, event-driven design, and messaging tools like RabbitMQ Comfortable in small agile teams and modern DevOps workflows (CI/CD, Git) Strong communication skills and a proactive, collaborative mindset A passion for mentoring and supporting junior team members Desirable: Experience in regulated or professional services industries Knowledge of GDPR and secure development practices This is an excellent opportunity to work on impactful, meaningful projects in a collaborative, forward-thinking environment. Benefits: 1 day per week in the Oldham office Flexible working Training budget Apply today and help shape the technical future of my client's growing business. C# Senior Software Developer - Greater Manchester - £50-65K