Responsibilities Design, development, and maintenance of RESTful APIs while integrating with a range of third-party services. Work alongside a collaborative IT team and apply best practices such as Clean Architecture and CQRS to deliver robust, maintainable solutions that power business-critical systems. Design, develop, and maintain RESTful APIs using ASP.NET Core Web API. Enhance existing APIs to meet … evolving business needs. Integrate back-end systems with services such as DHL, Yooz, Salesforce, and others. Contribute to code reviews, technical discussions, and CI/CD pipelines. Qualifications Solid proficiency in C# and .NET 8/9. Hands-on experience with ASP.NET Core Web API. Solid understanding of Entity Framework Core and relational databases. Experience with RESTful API integrations … and third-party services; ability to write clean, testable, and maintainable code. Experience with unit testing or TDD would be nice-to-have. Details Salary : Competitive (paid as a rate per hour for the duration of the temporary contract) Location : Client is located in Ballymena, on-site working is required (some flexibility regarding working from home) Duration More ❯
Northern Ireland, United Kingdom Hybrid / WFH Options
MCS Group
and maintenance of RESTful APIs while integrating with a range of third-party services. You will work alongside a collaborative IT team, and will apply best practices such as Clean Architecture and CQRS to deliver robust, maintainable solutions that power business-critical systems. You will design, develop, and maintain RESTful APIs using ASP.NET Core Web API. This .Net Developer … also enhance existing APIs to meet evolving business needs. You will integrate back-end systems with services such as DHL, Yooz, Salesforce, and others. You will also contribute to code reviews, technical discussions, and CI/CD pipelines. The Person This role requires solid proficiency in C# and .NET 8/9. You will bring substantial hands-on experience … have a solid understanding of Entity Framework Core and relational databases. Experience with RESTful API integrations and third-party services is also required, along with the ability to write clean, testable, and maintainable code. Experience with unit testing or TDD would also be nice-to-have. Details Salary : Competitive (paid as a rate per hour for the duration of More ❯
of web applications. Collaborate with the technology team to implement scalable solutions. Optimise applications for maximum speed and efficiency. Create and manage APIs to support seamless system integration. Write clean, testable, and efficient code following best practices. Troubleshoot and resolve application issues in a timely manner. Contribute to the design and architecture of new technology solutions. Maintain documentation More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Michael Page Technology
of web applications. Collaborate with the technology team to implement scalable solutions. Optimise applications for maximum speed and efficiency. Create and manage APIs to support seamless system integration. Write clean, testable, and efficient code following best practices. Troubleshoot and resolve application issues in a timely manner. Contribute to the design and architecture of new technology solutions. Maintain documentation More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Ignite Digital Search Ltd
team where youll deliver custom WordPress functionality, WooCommerce solutions, and ongoing platform improvements that really make an impact. What youll do: Build and maintain WordPress/WooCommerce websites with clean, scalable code Develop new features and functionality to meet client needs Collaborate with clients in weekly calls to understand challenges and shape solutions Work with the team on More ❯
is a 6 month contract Outside IR35. Description Design, develop, and maintain software applications using C#. Collaborate with cross-functional teams to understand project requirements and deliver solutions. Write clean, scalable, and efficient code following best practices. Perform debugging, testing, and troubleshooting to ensure software reliability. Participate in code reviews to maintain high-quality standards. Contribute to More ❯
Engineer Fully Remote, excellent package and incredible opportunity Are you the kind of engineer who cares just as much about the why as the how? Do you enjoy shipping clean, reliable, and tested code but also want to help shape the product itself? We're looking for a Senior Software Engineer to join a fast-moving team building … Ruby on Rails and React Native Leading on technical and architectural decisions across the stack Collaborating cross-functionally with Product, Design, and Customer Success Mentoring junior engineers and reviewing code with kindness and clarity Engaging with customers to understand pain points and improve the product Improving developer workflows, testing practices, and engineering processes You'll Thrive Here If You … Have deep experience in Ruby on Rails or a similar web framework Are confident with React or React Native Communicate complex ideas simply and clearly - both in code and conversation Value user needs over technical perfection Enjoy mentoring, sharing knowledge, and working in an open, feedback-driven culture Want to ship frequently and iterate fast - we've built great More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Hays Specialist Recruitment Limited
document and develop high quality, scalable solutions for the NHS App's iOS application using Swift and Swift UI.- Create appropriate unit and integration tests for your work.- Write clean, maintainable and ePicient code, which follows best practices andcoding standards.- Optimise solutions for performance and speed to provide an excellent userexperience.- Ensure the application meets the Apple App … guidelines.- Be someone who embraces collaboration when building solutions.- Have a good understanding of MVVM Architecture and associated design patterns.- Be able to apply SOLID principles to improve the code structure, quality and maintainability.- Have a DevOps mindset, understanding how software and infrastructure work together.- Have a good understanding of continuous integration, continuous delivery and how these are implemented More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Hays Specialist Recruitment Limited
team to design, document and develop high quality, scalable solutions for the NHS App's Android application using Kotlin.- Create appropriate unit and integration tests for your work.- Write clean, maintainable and eNicient code, which follows best practices andcoding standards.- Optimise solutions for performance and speed to provide an excellent user experience.- Ensure the application meets the Google … interface guidelines.- Be someone who embraces collaboration when building solutions.- Have a good understanding of MVVM Architecture and associated designpatterns.- Be able to apply SOLID principles to improve the code structure, quality andmaintainability.- Have a DevOps mindset, understanding how software and infrastructure worktogether.- Have a good understanding of continuous integration, continuous delivery andhow these are implemented via the use More ❯
team to design, document and develop high quality, scalable solutions for the NHS App's Android application using Kotlin. - Create appropriate unit and integration tests for your work. - Write clean, maintainable and eNicient code, which follows best practices and coding standards. - Optimise solutions for performance and speed to provide an excellent user experience. - Ensure the application meets the … guidelines. - Be someone who embraces collaboration when building solutions. - Have a good understanding of MVVM Architecture and associated design patterns. - Be able to apply SOLID principles to improve the code structure, quality and maintainability. - Have a DevOps mindset, understanding how software and infrastructure work together. - Have a good understanding of continuous integration, continuous delivery and how these are implemented More ❯
team to design, document and develop high quality, scalable solutions for the NHS App's Android application using Kotlin. - Create appropriate unit and integration tests for your work. - Write clean, maintainable and eNicient code, which follows best practices and coding standards. - Optimise solutions for performance and speed to provide an excellent user experience. - Ensure the application meets the … guidelines. - Be someone who embraces collaboration when building solutions. - Have a good understanding of MVVM Architecture and associated design patterns. - Be able to apply SOLID principles to improve the code structure, quality and maintainability. - Have a DevOps mindset, understanding how software and infrastructure work together. - Have a good understanding of continuous integration, continuous delivery and how these are implemented More ❯
document and develop high quality, scalable solutions for the NHS App's iOS application using Swift and Swift UI. - Create appropriate unit and integration tests for your work. - Write clean, maintainable and ePicient code, which follows best practices and coding standards. - Optimise solutions for performance and speed to provide an excellent user experience. - Ensure the application meets the … guidelines. - Be someone who embraces collaboration when building solutions. - Have a good understanding of MVVM Architecture and associated design patterns. - Be able to apply SOLID principles to improve the code structure, quality and maintainability. - Have a DevOps mindset, understanding how software and infrastructure work together. - Have a good understanding of continuous integration, continuous delivery and how these are implemented More ❯
Employment Type: Contract
Rate: £600.0 - £610.0 per day + c£610 per day (inside IR35)
Newbridge, Midlothian, Scotland, United Kingdom Hybrid / WFH Options
Exposed Solutions
precision measurement applications. Key Responsibilities: Develop, test, and maintain software applications using ARKit & LiDAR, ARCore and related technologies. Troubleshoot, debug, and optimise applications to ensure performance and reliability. Write clean, scalable, and efficient code following industry best practices. Build responsive and performant mobile applications. Key Qualifications: - 10+ years of professional programming experience - Specialises in iOS development, with deep More ❯
our P2P stack and expanding our ecosystem, which includes over 1500 public npm modules and robust, modular codebase. Significant experience with Node.js: You should have experience writing high-quality, clean and efficient code in Node.js. Experience with C/C++ and writing native bindings for Node is a plus but not required. Modular Development: A strong background in More ❯
and optimise high-performance services and protocols in Rust Contribute to the design and architecture of core systems. Collaborate with cross-functional teams including product, research, and security Write clean, testable, and maintainable code, ensuring scalability and reliability Engage with the open-source and blockchain developer community Key Requirements Strong commercial experience with Rust (production-level) Deep understanding More ❯