12 of 12 API Development Jobs in the South West

goals. ? Ensure product & service quality following internal and external standards. ?? Improve software processes & tooling for efficiency. ?? Ensure technical standards, documentation & processes are consistently applied. ?? Assist in refining requirements into development backlogs and demo working software in iteration reviews. ?? Support and sustain CI/CD pipelines using tools like Bitbucket, Jenkins, and Artifactory. ?? Write and lead software designs , presenting clear … solutions and guiding developers. ?? Review code & resolve issues across the project lifecycle. ?? Support technical sales & effort estimation for new initiatives. ? Essential Experience ?? 5+ years C#/.NET development (including Android). ?? 5+ years REST/RESTful API development . ?? Strong OOP, UML, Design Patterns, SOLID principles. ?? 5+ years in Agile (Scrum, Kanban, agile mindset) . ?? Hands-on … experience with SonarQube & addressing security vulnerabilities. ?? CI & automated testing (TDD/BDD). ?? Unit testing & coverage tools (e.g., NUnit, SonarQube, AltCover). ? Desired Experience ?? Embedded software development knowledge. ?? Android development (Xamarin is a plus). ??? Windows CE/Embedded & .NET Compact Framework. ?? C/C++ on Linux (embedded). ?? JavaScript technologies. ??? Database technologies. ?? JIRA for workflow management. ??? Source More ❯

exciting and rapidly evolving area of the business, they are looking for an Integration Developer to drive innovation and integration across their systems. Responsibilities: Design and develop scalable, efficient API features while ensuring best practices in security, architecture, and data governance. Collaborate with technical and non-technical stakeholders to align development with business and technology strategies. Participate in … code reviews and continuously identify opportunities for enhancement and innovation. Drive agile development by prioritising and refining the product backlog with key stakeholders. Establish and maintain best practices, development workflows, and team standards. Develop and maintain platform designs, process documentation, and solution overviews. Skills & Experience: Enterprise API Development - Experience building API Gateway solutions using REST More ❯

Offer Fully remote within the UK Salary up to £80,000 33 days annual leave Pension & healthcare A role with genuine social impact A supportive, mission-driven workplace Professional development and clear career progression Key Responsibilities Lead the design, development, and delivery of modern, web-based applications Improve codebases, development practices, and deployment processes Mentor engineers and … and non-technical stakeholders to design effective systems About You Extensive experience with C#, .NET, and SQL Strong expertise in Azure and cloud adoption frameworks Proven track record in API development and modern system architectures At least 3 years' experience in a leadership role Strong problem-solving skills and ability to perform under pressure Hands-on experience with More ❯

security, performance and CI/CD processes. Responsible for documenting all solutions, produced to agreed team standards. Demonstrate a willingness to learn and further technologies & techniques embraced by the development team. Cultivate strong working relationships both within working squad and in HL as a whole. Actively participating in working groups and communities of practice designed to support the development … defining integration patterns, abstracting vendor APIs/data models from internal downstream services etc. Experience with CI/CD and Trunk Based Development. Understanding of Microservices & principles of RESTful API development, including structuring, documenting, versioning, testing and stubbing/mocking. Understanding of event driven architecture. Experience performing code reviews. Experience operating within Agile framework. Aware of website performance … implications, best practices and other non-functional requirements. Able to write, assist in writing or reviewing technical documentation. Advocate of excellent development practices to optimise for rapid and continuous delivery of client value. React Native, GraphQL and DevOps experience beneficial Skills/Attributes Excellent collaborator, naturally works well with others across different disciplines in a cross functional team. Excellent More ❯

paced, collaborative environment and grow your skills. Key Responsibilities: Develop and maintain scalable applications using Python (Django). Build and integrate APIs and third-party services. Participate in Agile development cycles and CI/CD processes. Optimize applications for performance and scalability. Collaborate with cross-functional teams. Requirements: Computer Science or STEM degree from a top Russell Group University … 1st or 2:1). 5+ years of full-stack development experience (Python/Django). Strong experience with SQL databases (PostgreSQL/MySQL). Familiarity with DevOps tools (Docker, Kubernetes, AWS/GCP/Azure). Experience with API development and Git. More ❯

security, performance and CI/CD processes. Responsible for documenting all solutions, produced to agreed team standards. Demonstrate a willingness to learn and further technologies & techniques embraced by the development team. Cultivate strong working relationships within the squad across Product and Engineering. Participating in working groups and communities of practice designed to support the development team. Continually develop … tools and practices (e.g. Jest, Cypress, Backstop). Enjoys learning - you prioritise growing knowledge Experience with CI/CD and Trunk Based Development. Understanding of Microservices & principles of RESTful API development, including structuring, documenting, versioning, testing and stubbing/mocking. Experience performing code reviews. Experience operating within Agile framework. Aware of website performance implications, best practices and other … non-functional requirements. Able to assist in writing or reviewing technical documentation. Advocate of excellent development practices to optimise for rapid and continuous delivery of client value. React Native, GraphQL, DevOps and event driven architecture experience beneficial Skills/Attributes Excellent collaborator, naturally works well with others across different disciplines in a cross functional team. Excellent communicator (written and More ❯

.Net Software Developer - Remote (Bristol once a month) - 38,000 - 48,000 & excellent benefits Join an Agile development team working across a range of web and desktop applications for a company who take personal development seriously. A leading IT Services Provider have a requirement for a .Net Software Developer with knowledge of C# and ASP.Net. The role will … be working across a range of .Net solutions, including back-end services, API development and web applications. You will be joining a team delivering high quality software, where there is a genuine culture of continuous learning and development, with real progression opportunities. The team work in an Azure hosted environment. The company have taken a very flexible More ❯

.Net Software Developer - Remote (Bristol once a month) - £38,000 - £48,000 & excellent benefits Join an Agile development team working across a range of web and desktop applications for a company who take personal development seriously. A leading IT Services Provider have a requirement for a .Net Software Developer with knowledge of C# and ASP.Net. The role will … be working across a range of .Net solutions, including back-end services, API development and web applications. You will be joining a team delivering high quality software, where there is a genuine culture of continuous learning and development, with real progression opportunities. The team work in an Azure hosted environment. The company have taken a very flexible More ❯

.Net Software Developer - Remote (Bristol once a month) - £38,000 - £48,000 & excellent benefits Join an Agile development team working across a range of web and desktop applications for a company who take personal development seriously. A leading IT Services Provider have a requirement for a .Net Software Developer with knowledge of C# and ASP.Net. The role will … be working across a range of .Net solutions, including back-end services, API development and web applications. You will be joining a team delivering high quality software, where there is a genuine culture of continuous learning and development, with real progression opportunities. The team work in an Azure hosted environment. The company have taken a very flexible More ❯

days in the office you must be based locally) c£60,000 per year Pension, Bonuses, Life Insurance, Healthcare etc. Skills and Experience: Extensive experience with web application and API development at a senior level Must be able to mentor more junior members of the team in the absence of the Technical Lead Expert understanding of microservice architecture … scalable and performant solutions Design and develop front end code with a focus on security, accessibility and delivering a great user experience Provide input on key technology, architectural and development decisions The Opportunity: In this role you will have a hands-on role at all stages of the software lifecycle, giving input on planning and solution design, alongside coding … systems to a high standard of security, scalability and performance. The successful candidate will have demonstrable experience working at a senior level across the full stack within a web development team, with a keen attention to detail and strong problem-solving skills. Please note this role will not be fully remote and there is no flexibility on the x2 More ❯

days in the office you must be based locally) c£60,000 per year Pension, Bonuses, Life Insurance, Healthcare etc. Skills and Experience: Extensive experience with web application and API development at a senior level Must be able to mentor more junior members of the team in the absence of the Technical Lead Expert understanding of microservice architecture … scalable and performant solutions Design and develop Front End code with a focus on security, accessibility and delivering a great user experience Provide input on key technology, architectural and development decisions The Opportunity: In this role you will have a hands-on role at all stages of the software life cycle, giving input on planning and solution design, alongside … systems to a high standard of security, scalability and performance. The successful candidate will have demonstrable experience working at a senior level across the full stack within a web development team, with a keen attention to detail and strong problem-solving skills. Please note this role will not be fully remote and there is no flexibility on the x2 More ❯

technical leadership and mentorship to engineers across multiple teams. Oversee the design, quality, and delivery of scalable technical solutions. Drive improvements in CI/CD, automation, testing, and secure development practices. Collaborate with senior leadership on technical strategy, risk management, and roadmap planning. Lead the resolution of technical constraints, blockers, and integration challenges. Promote engineering values and facilitate clear … sustainability and continuous improvement. Required Skills and Experience Significant experience as a Senior or Staff Software Engineer Expertise in React and NestJS, including server-side rendering, state management, and API development. Strong background in designing micro frontend (MFE) architectures and optimising CI/CD, automation, and testing practices. Extensive experience with cloud-native environments (preferably GCP and Azure, AWS … experience will also be considered), containerisation, and infrastructure tools (Docker, Kubernetes, Helm, Terraform). Skilled in performance optimisation and secure development practices Proven leadership, mentorship, and collaboration skills across multiple teams and stakeholders. Excellent communication, problem-solving, and continuous improvement mindset. Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive More ❯