126 to 150 of 638 API Development Jobs in the UK excluding London

equipment's performance and deliver treatment with precision and confidence. Your responsibilities will include but are not limited to: Demonstrate solid software engineering skills in all aspects of the development life cycle: Participate in technical design discussions. Contribute to architecture and design documents. Develop and maintain full stack application components and services. Implement automated tests as part of the … be assigned as required. Identify and discuss improvements to process and the team's way of working. Ensure that all products and documents are developed in accordance with the development process. Required experience: Bachelor's degree in Computer Science or STEM. Development experience with C# .NET 8 (and above). Development experience with web-based applications. Fluent … in English with strong communication skills (verbal and written). Strong quality culture. Be knowledgeable in our core and perspective tech: C#/.NET, Java, Spring, Backend API development, Angular, JavaScript, Bootstrap. Experience with Azure DevOps and CI/CD pipelines. Experience with Unit Testing Frameworks. Experience with test automation, e.g. Cypress Experience with API test automation More ❯

equipment's performance and deliver treatment with precision and confidence. Your responsibilities will include but are not limited to: Demonstrate solid software engineering skills in all aspects of the development life cycle: Participate in technical design discussions. Contribute to architecture and design documents. Develop and maintain full stack application components and services. Implement automated tests as part of the … be assigned as required. Identify and discuss improvements to process and the team's way of working. Ensure that all products and documents are developed in accordance with the development process. Required experience: Bachelor's degree in Computer Science or STEM. Development experience with C# .NET 8 (and above). Development experience with web-based applications. Fluent … in English with strong communication skills (verbal and written). Strong quality culture. Be knowledgeable in our core and perspective tech: C#/.NET, Java, Spring, Backend API development, Angular, JavaScript, Bootstrap. Experience with Azure DevOps and CI/CD pipelines. Experience with Unit Testing Frameworks. Experience with test automation, e.g. Cypress Experience with API test automation More ❯

contribute to the evolution of our core B2B ordering platform and play a key role in the transition to a next-generation digital ordering experience. Reporting to the Software Development Manager you will help us improve our back-end applications to help drive productivity and efficiency within our business, and most importantly delight our customers. As an experienced dotnet … focussed product team developing our core B2B ordering platform, and will be responsible for contributing to sprint velocity, stand up, estimations, and retrospectives. You will have strong back-end development skills with a clear understanding of modern dotnet, C# and Entity Framework. Experience with using OAuth2.0 would be welcomed. You will be involved in all stages of software development … expect to work with, our core stack is outlined below. However, we are constantly learning and, where appropriate, incorporating the latest technologies in our projects. We use modern software development practices including CI/CD and feature flagging, and are always looking to improve delivery of our software through automation, and collaboration with other areas of IT. Backend: C# More ❯

TFS/Azure DevOps We are looking for an experienced Software Developer for a growing Software house. You’ll have the opportunity to work in a close-knit, collaborative Development Team, working on some complex projects, where problem solving is of high importance. To be considered for this role you'll need commercial experience in C#/.NET Development Tech Stack: C#/.NET Core UI Development (WPF/XAML/MVVM) Entity Framework API Design & Development OOP SQL Git/TFS Desirable skills include Docker, Kubernetes, CI/CD, Android & Azure DevOps Role Overview: Design & architecture of applications and design/development of user-facing applications Building reusable code libraries Testing, validation and More ❯

contribute to the evolution of our core B2B ordering platform and play a key role in the transition to a next-generation digital ordering experience. Reporting to the Software Development Manager, you will help us improve our back-end applications to drive productivity and efficiency within our business and delight our customers. As an experienced dotnet developer (minimum … work as part of a focused product team developing our core B2B ordering platform, contributing to sprint velocity, stand-ups, estimations, and retrospectives. You should have strong back-end development skills with a clear understanding of modern dotnet, C#, and Entity Framework. Experience with OAuth2.0 is a plus. You will be involved in all stages of software development … CD pipelines using GitHub and Azure DevOps for continuous integration, testing, and deployment. Collaborate closely with team members. Perform code reviews to ensure standards are met. Troubleshoot errors in development and production environments. Engage with customers/users to understand their challenges. Proactively develop your skills and seek out learning opportunities. Collaborate with other teams to improve understanding of More ❯

be successful in this role As a minimum, candidates must have proven technical skills in at least one (ideally several) of the following: • Containerisation/Container Security; • Microservice Architectures; • API Development, REST, Swagger, OpenAPI, gRPC; • Cloud platforms and technologies, AWS, (e.g. Lambda, API Gateway, EKS), Azure, Google Cloud Platform (GCP); • Cloud native Apps, Kubernetes, OpenShift, MicroK8s; • Infrastructure … e.g. Apache Hadoop (CDH), Apache Spark; • RedHat Enterprise Linux, CentOS, Debian or Ubuntu. • Java 8, Spring framework (preferably Spring boot), AMQP - RabbitMQ, • Open source technologies; • Experience of Agile software development (SAFe, Scrum, Kanban, etc) • Experience writing technical documentation such as LLDs, user guides, release notes etc All applicants must hold or be prepared to undergo National Security Vetting (NSV More ❯

a highly skilled and motivated Senior Java Developer to join our growing team. This is an exciting opportunity for a seasoned professional who not only excels in core Java development but also possesses a genuine interest and ideally some hands-on experience in Artificial Intelligence (AI) development. You will be instrumental in designing, developing, and deploying robust, scalable, and … high-performance Java-based solutions for our diverse client base, with the potential to contribute to and lead AI-driven initiatives. Key Duties and Responsibilities Lead the design and development of complex, scalable Java-based applications (e.g., microservices, APIs), setting technical direction and ensuring code quality. Solve intricate back-end architectural and performance challenges, identifying and implementing innovative solutions … that enhance system efficiency and data integrity. Champion Agile methodologies, leading ceremonies and driving best practices within development teams. Manage project software aspects, ensuring development efforts align with overall project objectives and client needs. Define and lead version control strategies, ensuring best practices and resolving complexities across projects. Extract and clarify complex client requirements, translating them into technical More ❯

litigation services. Working in the Data and MI team, we are looking for a mid-level software engineer with good technical skills who has a general understanding of software development principles. The daily tasks would involve enhancing current functionality while also developing fresh features and integrating them with both internal services and external applications. You'll make a major More ❯

day in the office (subject to change) Education: Ideally degree educated but commercial experience is first and foremost Qualifications: Any Experience Requirements: Extensive experience ideally working with Web API’s and Microservices Industry: Industrial Responsibilities: To manage a small IT Team of 4 people plus the IT and business systems of a large manufacturing group The role: The Full … Developers within the team to deliver changes required by the business on the Digital Commerce solution. Duties will include both front end (Angular, Typescript, HTML, CSS) and back end development (C#, .NET, Azure). Responsibilities will also include estimating user stories, developing new features for the Digital Commerce solution, fixing bugs, testing, peer reviewing code and following security best … Developing and enhancing bespoke Digital Commerce solution Ensure adherence to quality assurance and documentation standards and promote continuous improvement Key Tasks: Work as part of a cross-functional Agile development team consisting of software developers, testers, architects and product owners to deliver robust and well-engineered software solutions Delivery of the roadmap for Digital Commerce solution, proposing and implementing More ❯

will be joining a friendly, dynamic and supportive team who encourage collaboration, fostering a culture of innovation. In this position you will play a key role in the design, development and testing of software applications and tools for both internal and external stakeholders. You will be assisting the Engineering Team and Product Owners in turning project requirements into technical … tasks for the Development Team, producing sensible estimates for the tasks. As a Senior Software Engineer, you will keep abreast of new developments across the business, and you will work with the team to implement best practice. You will promote better working practices and the adoption of tools that improve the efficiency and quality of development within the … driving product design Break down Epics into individual Stories that can be assigned to other team members About You You will be technically competent and highly experienced in software development and trouble shooting. You will be able to communicate effectively, to explain technical concepts to a range of audiences including non-technical employees. You Will Also Have Strong hands More ❯

Full Stack Developer to join a SaaS company that are building a cutting-edge relationship management platform tailored specifically for recruitment agencies. This role requires deep expertise in backend development using .NET Core (ideally version 8 or higher) and C#, as well as proficiency in modern frontend technologies. Key Responsibilities Design, develop, and maintain web applications using .NET Core … product owners, and QA engineers Deploy, monitor, and support applications using Microsoft Azure services Required Skills & Experience Strong commercial experience with .NET Core (v8) , C# , and ASP.NET Expertise in API development and integration Solid knowledge of Entity Framework and relational database design using SQL Competency in frontend development with HTML , CSS , and JavaScript Strong understanding of cloud More ❯

You'll help design and implement robust, secure systems, write clean and testable code, and support key architectural decisions. You'll also collaborate with cross-functional teams, contribute to API development, and mentor junior developers. There's potential to lead a small team and take ownership of a stream of work depending on your experience and goals. Key … using Java, TypeScript, and React-so flexibility and a passion for learning are key. Benefits: Salary up to £70k depending on experience 25 days' holiday + bank holidays Personal development budget Collaborative, supportive engineering culture Modern stack with evolving tech roadmap Opportunity to lead a small development team What Happens Next? Please either apply online or email me … only. We look forward to hearing from you! Key Skills: PHP, Symfony, MySQL, REST APIs, Microservices, JavaScript, React, Java, AWS, Docker, CI/CD, Git, Secure Coding, Test-Driven Development, Distributed Systems, Infrastructure as Code (CDK/Terraform), Linux/Bash More ❯

Software Engineer Contract 12 months initially 2/3 days a week onsite in Wilmslow IR35 Status - TBC Rate - TBC The team you'll join are currently completing the development of the suite of micro-services (e.g. Tenancy Admin, Notifications) written in C# and built on the AWS architecture that will comprise our first Cloud Platform, due live later … Extensive knowledge and proven experience as a software developer, with exposure to elements of our back-end technology stack (C#, .Net) Good experience working with Amazon Web Services, Microservices, API development Knowledge and application of software engineering practices (e.g. Unit testing, TDD, CI/CD, SOLID, BDD etc.) and experience working as part of an agile delivery team. … Continuous delivery, with pipelines implemented in Kubernetes, Docker Front-End JavaScript Frameworks, especially Angular is advantageous Experience implementing and maintaining Datadog Experience using GitHub and GitHub Actions Behaviour Driven Development (BDD), with Gherkin & SpecFlow Atlassian Jira, Confluence & JFrog Artifactory Ideally some software security best practices and implementation (e.g. OWASP, PKI, X509 Certificates, TLS) Software development for regulated environments More ❯

equipment’s performance and deliver treatment with precision and confidence. Your responsibilities will include but are not limited to: Demonstrate solid software engineering skills in all aspects of the development life cycle. Participate in technical design discussions. Contribute to architecture and design documents. Develop and maintain full stack application components and services. Implement automated tests as part of the … be assigned as required. Identify and discuss improvements to process and the team’s way of working. Ensure that all products and documents are developed in accordance with the development process. What you bring: *We encourage you to apply even if you don’t meet every requirement—your unique skills and experiences might be exactly what we're looking … for! Bachelor's degree in Computer Science or STEM. Development experience with C# .NET 8 (and above). Development experience with web-based applications. Fluent in English with strong communication skills (verbal and written). Strong quality culture. The right stuff: Development experience with Java 17 (and above). Be knowledgeable in our core and perspective tech More ❯

new asset management system—and they’re looking to bring experienced Back-End or Full Stack Developers on board to drive this transformation. As a key part of the development team, you’ll be involved in architecting and delivering robust, scalable backend solutions using PHP (Laravel), MySQL, and modern frontend technologies. You’ll be joining a collaborative and agile … environment where autonomy and technical input are both valued and encouraged. What you’ll be working with: PHP (Laravel) and MVC frameworks MySQL Backend API development (REST) HTML, CSS, JavaScript, Bootstrap Vue.js or similar JavaScript frameworks Azure DevOps, CI/CD pipelines Linux-based environments What we’re looking for: 6+ years’ experience in a full stack or … React, Node.js, Angular, or additional modern JS frameworks This is an exciting opportunity to work on a greenfield project with long-term impact, using a modern stack and best development practices. On offer is a salary of £70,000 plus excellent benefits, flexible working, and the chance to be part of something genuinely rewarding. Interested? Apply now or get More ❯

new asset management system—and they’re looking to bring experienced Back-End or Full Stack Developers on board to drive this transformation. As a key part of the development team, you’ll be involved in architecting and delivering robust, scalable backend solutions using PHP (Laravel), MySQL, and modern frontend technologies. You’ll be joining a collaborative and agile … environment where autonomy and technical input are both valued and encouraged. What you’ll be working with: PHP (Laravel) and MVC frameworks MySQL Backend API development (REST) HTML, CSS, JavaScript, Bootstrap Vue.js or similar JavaScript frameworks Azure DevOps, CI/CD pipelines Linux-based environments What we’re looking for: 6+ years’ experience in a full stack or … React, Node.js, Angular, or additional modern JS frameworks This is an exciting opportunity to work on a greenfield project with long-term impact, using a modern stack and best development practices. On offer is a salary of £70,000 plus excellent benefits, flexible working, and the chance to be part of something genuinely rewarding. Interested? Apply now or get More ❯

collaborative environment, this could be the perfect opportunity for you. About the Role: As a Full Stack Engineer, you'll be an integral part of a cross-functional feature development squad, responsible for delivering innovative new features on our flagship platform. You'll apply your polyglot skill-set to contribute across all aspects of the development lifecycle – from … architectural analysis and design, data engineering, and back-end service development, to web-based UI development. You'll collaborate closely with other engineers, product owners, scrum masters, and business stakeholders to ensure a continuous delivery of value. What You'll Do: Collaborate with your development squad to define, elaborate, and refine requirements for new features. Contribute towards sprint … as a full stack engineer. Experience in common web technologies such as React, TypeScript, and JavaScript. Experience developing microservices as part of a full-stack application architecture. Proficiency in API design and development (REST, Swagger, HATEOAS, gRPC). Working knowledge of Microsoft Azure and application workload management. Proficiency in object-oriented development techniques. Understanding of modern data More ❯

contribute to the evolution of our core B2B ordering platform and play a key role in the transition to a next-generation digital ordering experience. Reporting to the Software Development Manager, you will help us improve our front-end applications to drive productivity and efficiency within our business, and most importantly, delight our customers. As a highly motivated developer … the digital products team, you will be the front-end expert, vital to sprint velocity, stand-ups, estimations, and retrospectives. You will be critical to all stages of software development, from architecture design and performance evaluation to build and deployment pipeline creation, and application monitoring. Our core stack includes: Backend: C#/.Net/SQL Server/RESTful APIs … Tools: LaunchDarkly, Grafana, GitHub Advanced Security, GitHub Copilot, Pluralsight CI/CD: Azure DevOps, GitHub Actions Infrastructure: Azure, App Service, Cloudflare Frontend: Angular, React, Flutter We use modern software development practices including CI/CD and feature flagging, and are always looking to improve delivery through automation and collaboration. Who we are: apetito is the UK's leading food More ❯

seeking a Senior Java Developer/Lead who could drive technology transformation in the team. This role involves taking ownership of key projects and components throughout the entire Software Development Life Cycle (SDLC). A primary focus will be on design, development & maintenance of components under Price Master Central systems which would require expertise in Java, Spring, SQL … API development, Kafka, Kubernetes, and Cloud technologies. You will guide & mentor team of engineers, providing technical expertise and direction, and ensure adherence to best practices. A strong understanding of system and enterprise architecture is essential. You will collaborate with global and diverse teams, including Business Analysts, Project Management, Production Support, and Infrastructure. Price Master Central is a global … management application - responsible for sourcing Securities & Pricing data from market vendors and internal Citi sources and providing it to downstream clients after applying client specific rules. Responsibilities : Deliver assigned development projects within agreed schedule, quality and scope expectations Participate in all stages of the SDLC within an agile Scrum environment Form partnership with technology vendors and gain deep understanding More ❯

contribute to the evolution of our core B2B ordering platform and play a key role in the transition to a next-generation digital ordering experience. Reporting to the Software Development Manager you will help us improve our front-end applications to help drive productivity and efficiency within our business, and most importantly delight our customers. As a highly motivated … on Azure. You will be responsible for contributing to sprint velocity, stand up, estimations, and retrospectives. At a wider level, you will be involved in all stages of software development from architecture design, performance evaluation, to build and deployment pipeline creation, and application monitoring. About Our Stack To give you a flavour of some of the things you can … expect to work with, our core stack is outlined below. However, we are constantly learning and, where appropriate, incorporating the latest technologies in our projects. We use modern software development practices including CI/CD and feature flagging, and are always looking to improve delivery of our software through automation, and collaboration with other areas of IT. Backend: C# More ❯

Studio product, an advanced Digital Asset Management and photo automation solution, and have the opportunity to work on both frontend and backend. You will be involved in the entire development lifecycle, from design and analysis to development and testing of new features. The ideal candidate will be eager to join a fast-paced, dynamic environment where every employee … for an experienced Software Engineer who is now looking to embark on a new challenge with an amazing team of engineers. Ideally you are someone who has: Strong frontend development experience building beautiful UIs using React Backend API development experience in Node.js and be comfortable with modern JavaScript/TypeScript Experience with SQL and NoSQL databases Experience More ❯

rebuild their software environment. This role is central to developing web-based applications and systems that support strategic business goals. The ideal candidate is highly skilled in Azure cloud development, experienced in Agile and DevOps environments, and capable of leading development teams. Duties and Responsibilities: Software development, evaluating and improving codebases. Implement long-term development strategies … with incremental improvements. Lead and mentor software engineers to enhance performance. Refine development processes, tools, and standards for efficiency and quality. Manage competing priorities and make decisions under pressure. Collaborate with technical and non-technical stakeholders. Stay updated on industry standards, including version control, code reviews, testing, and CI/CD. Apply Agile methodologies in development practices. Required … Skills: Extensive software development experience with a proven record of improving codebases. Skilled in C#, .NET, Azure, and SQL. Strong background in API development and provider application implementation. Capable of shaping long-term strategies while managing incremental improvements. Proven leader with experience mentoring teams and driving performance. Experienced in optimising development tools, processes, and standards. Strong More ❯

Microsoft 365, including SharePoint, Teams, Power Apps, Power Automate, and related applications. Design and manage integrations between Microsoft 365 applications and third party systems using REST APIs, Microsoft Graph API, and custom connectors. Create and manage custom connectors within Power Automate and Power Apps to facilitate efficient data flow across multiple platforms. Collaborate with stakeholders and the Business Excellence … a Microsoft 365 Developer or a similar role focused on integrations. In depth knowledge of Microsoft 365 applications (SharePoint, Teams, Power Apps, Power Automate) and services. Extensive experience with API integrations, particularly Microsoft Graph API, REST APIs, and third party APIs. Strong proficiency in Power Platform development, including Power Apps and Power Automate custom solutions. Knowledge of … Azure services (Logic Apps, Functions, and API Management) for advanced integration capabilities. Familiarity with JSON, XML, OAuth, and other web technologies relevant to API development. Experience of JavaScript, C#, or PowerShell for custom solution development within the Microsoft ecosystem. Strong problem solving skills and a proactive approach to troubleshooting integration issues. Excellent communication skills for collaborating with More ❯

and secure applications. You should have at least two years of experience working with applications and APIs, along with a good understanding of both front-end and back-end development, ensuring seamless integration with existing systems and compliance with industry standards. Skills and experience Proficiency in application development: Working knowledge of MS Power Platform; knowledge of legal applications … such as Visualfiles, Intapp, etc.) is an advantage. Database management: Strong knowledge of SQL and Python. API development and integrations: Expertise in creating and consuming RESTful APIs, experience with SOAP services, and familiarity with Azure technologies (Azure Service Bus, Logic Apps, Function Apps, Power Automate) or Intapp technology (Integration Builder) is an advantage. Cloud technologies: Familiarity with Azure … and collaboration: Proficient with Git, GitHub, Azure DevOps, or similar tools for source control and team collaboration. Agile methodologies: Experience working in Agile/Scrum environments, focusing on iterative development and continuous improvement. Security best practices: Knowledge of secure coding practices and compliance with data protection regulations (GDPR, ISO 27001, CE+). Problem-solving and analytical skills: Ability to More ❯

including offshore teams and contractors. Oversee software architecture, ensuring seamless integration with various platforms. Gather and analyse requirements, refining features and technical solutions. Lead the estimation process and ensure development work is accurately scoped. Debug existing code, maintain system performance, and drive best coding practices. Manage defects and oversee their resolution across the development team. Experience: 4+ years … experience in software engineering, with a strong focus on Java development. Experience leading and/or mentoring technical teams within fast-paced, agile environments. Expertise in microservices architecture, REST API development, and security. Strong DevOps knowledge, particularly with Ansible or Jenkins pipelines. Proficiency in object-oriented design, relational databases, and MongoDB. Experience with version control (GIT preferred) and More ❯