151 to 175 of 1,041 API Development Jobs in England

SC Clearance is required Key Responsibilities : 10+ years of experience in software development, with a focus on both Front End and Back End development. Strong proficiency in Python. Experience with Front End frameworks (eg, React, Angular, Vue.js). Experience with API development and integration (RESTful APIs). … Experience working with databases (SQL and NoSQL). Experience with version control systems (eg, Git). Solid understanding of software development principles and best practices. Excellent problem-solving and debugging skills. Strong communication and teamworkskills. Demonstratable experience of reverse engineering existing codebases. Experience with Azure cloud platform and services. More ❯

and Azure) Familiarity with Entity Framework (EF Core 6) Experience building robust, maintainable, and secure Microservices within a Service-Based Architecture Proficiency in RESTful API development and WebAPI (JSON) Excellent communication skills to effectively liaise with technical and non-technical stakeholders What you'll get in return: Excellent … career development opportunities Company bonus Training, development, and professional coaching Alongside a competitive salary of £80,000 - £90,000, the role offers a flexible hybrid working pattern, requiring 3 days onsite at their modern Central London headquarters. Please note, the client cannot provide sponsorship; only UK residents should More ❯

Social network you want to login/join with: Software Engineering Manager – Product Development (Cloud & Platform), maidenhead col-narrow-left Client: Solas IT Recruitment Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 05.05.2025 Expiry Date: 19.06.2025 col-wide Job Description: Software … Engineering Manager – Product Development (Cloud & Platform) Location: Hybrid/Maidenhead (3 days in the office Tues/Wed/Thurs) We are seeking a hands-on and strategic Engineering Manager to lead global Agile engineering teams in building and maintaining scalable, high-performance software solutions. You’ll guide teams … through the full software development lifecycle—from concept through release—while promoting engineering excellence, technical quality, and process improvement. This is an excellent opportunity to shape modern cloud-native products, influence technical decisions, and mentor engineers across development and quality assurance. Key Responsibilities Lead a global team of More ❯

Social network you want to login/join with: Software Engineering Manager – Product Development (Cloud & Platform), reading col-narrow-left Client: Solas IT Recruitment Location: reading, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide … Job Description: Software Engineering Manager – Product Development (Cloud & Platform) Location: Hybrid/Maidenhead (3 days in the office Tues/Wed/Thurs) We are seeking a hands-on and strategic Engineering Manager to lead global Agile engineering teams in building and maintaining scalable, high-performance software solutions. You … ll guide teams through the full software development lifecycle—from concept through release—while promoting engineering excellence, technical quality, and process improvement. This is an excellent opportunity to shape modern cloud-native products, influence technical decisions, and mentor engineers across development and quality assurance. Key Responsibilities Lead a More ❯

React Cloud: Amazon Web Services (AWS) Additional Tools & Frameworks: GraphQL, REST APIs, Software Design Patterns – TDD, DDD, Agile methodologies: Scrum and Kanban Full-Stack Development : Design, develop, and maintain complex full-stack applications across both front-end and back-end. Cloud & Database Management : Build scalable, cloud-based solutions using … AWS , PostgreSQL , and DynamoDB . API Development : Integrate RESTful APIs and GraphQL to enable smooth data flow between services. Software Design Patterns : Apply TDD (Test Driven Development) and DDD (Domain Driven Design) best practices to ensure maintainable, efficient code. DevOps & CI/CD : Use DevOps processes, including … virtualization , containerization , and CI/CD pipelines to streamline development and deployment. Agile Collaboration : Work closely with cross-functional teams using Scrum and Kanban to deliver high-quality products in an agile environment. Polyglot Developer : Proficiency in multiple programming languages and frameworks, with the ability to work across the More ❯

excellence in our network infrastructure. Essential Technical Skills: Front-end: Angular, TypeScript Back-end: Java, Python, Spring Boot Database: MongoDB, PL/SQL,NOSQL API Development: RESTful APIs Version Control: Git CI/CD: TeamCity Desirable Skills: Docker and Containerization Monitoring and Logging (e.g., Prometheus, Grafana, ELK Stack … Cloud Platforms (AWS, Azure, Google Cloud) Security and Compliance API Documentation (e.g., Swagger, OpenAPI) Code Quality Tools (e.g., SonarQube) Agile Methodologies (Scrum or Kanban) Soft Skills: Team Collaboration : Ability to work effectively with cross-functional teams, sharing knowledge and expertise. Proactive Approach : Anticipate challenges, identify opportunities, and take initiative … and Resilience : Drive issues to resolution, navigating complexities without getting bogged down. Training CACI Network Services develops individuals through a portfolio of training and development options such as certified training courses, workshops, technical conferences, boot camps, on-line training and much more. You will have the opportunity to work More ❯

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 team. You will use your previous experience to assist in the delivery, design, implementation, configuration and testing of large and complex modules within a product. You will also seek opportunities to share your knowledge and More ❯

Applications - Develop robust, scalable, and efficient web apps. Work Across the Stack - Frontend (React, Vue, or Angular) & Backend (Node.js, Python, Java, .NET). Database & API Development - Design and maintain SQL & NoSQL databases and RESTful APIs. Deploy & Maintain - Use Docker, Kubernetes, AWS, or Azure for scalable deployments. Collaborate - Work More ❯

Applications - Develop robust, scalable, and efficient web apps. Work Across the Stack - Frontend (React, Vue, or Angular) & Backend (Node.js, Python, Java, .NET). Database & API Development - Design and maintain SQL & NoSQL databases and RESTful APIs. Deploy & Maintain - Use Docker, Kubernetes, AWS, or Azure for scalable deployments. Collaborate - Work More ❯

Join us as a Principal Engineer, Java, Microservices & API This is a challenging role that will see you design and engineer software with the customer or user experience as the primary objective We'll look to you to actively contribute to our architecture, design and engineering centre of excellence … build and leverage relationships, as well as the opportunity to hone your technical talents What you'll do As a Principal Engineer, Java, Microservices & API, you'll be creating great customer outcomes via engineering and innovative solutions to existing and new challenges, and technology designs which are innovative, customer … technical requirements, driving common usability across products and domains Designing, producing, testing and implementing the working code, along with applying Agile methods to the development of software with the use of DevOps techniques The skills you'll need We're looking for someone with extensive experience in full stack More ❯

concurrent event driven architectures, working with amazing technologists across multiple products in a mix of front and back end development. Key Responsibilities: Full Stack Development: Design, develop, and maintain both front-end and back-end components of our applications using C# for the back-end and React for the … ups, and retrospectives. Continuous Improvement: Stay current with emerging technologies, industry trends, and best practices in full-stack development. Required Skills and Experience: Software development, with a strong focus on both front-end and back-end technologies. Expertise in C# and .NET Core for server-side development. Strong experience … with React and modern JavaScript (ES6+), including state management libraries like Redux or Context API. Proven experience with RESTful API development and integrating third-party services. Solid understanding of SQL and NoSQL databases (e.g., SQL Server, MongoDB). Familiarity with front-end build tools, version control (Git), and More ❯

concurrent event driven architectures, working with amazing technologists across multiple products in a mix of front and back end development. Key Responsibilities: Full Stack Development: Design, develop, and maintain both front-end and back-end components of our applications using C# for the back-end and React for the … ups, and retrospectives. Continuous Improvement: Stay current with emerging technologies, industry trends, and best practices in full-stack development. Required Skills and Experience: Software development, with a strong focus on both front-end and back-end technologies. Expertise in C# and .NET Core for server-side development. Strong experience … with React and modern JavaScript (ES6+), including state management libraries like Redux or Context API. Proven experience with RESTful API development and integrating third-party services. Solid understanding of SQL and NoSQL databases (e.g., SQL Server, MongoDB). Familiarity with front-end build tools, version control (Git), and More ❯

to be kept in mind for upcoming positions, we’d welcome a confidential conversation. We’re especially interested in those with experience in: Software development using C#/.NET, Java, or JavaScript frameworks (such as Angular, React, Node.js) Cloud and DevOps tools (Azure, AWS, CI/CD, containerisation with … Docker/Kubernetes) API development, integration, and microservices Agile delivery within secure or classified environments Location: Primarily on-site at UK secure sites Start dates: Flexible depending on project timelines Engagement: permanent opportunities available If you’d like to be considered for future roles or to discuss what More ❯

to be kept in mind for upcoming positions, we’d welcome a confidential conversation. We’re especially interested in those with experience in: Software development using C#/.NET, Java, or JavaScript frameworks (such as Angular, React, Node.js) Cloud and DevOps tools (Azure, AWS, CI/CD, containerisation with … Docker/Kubernetes) API development, integration, and microservices Agile delivery within secure or classified environments Location: Primarily on-site at UK secure sites Start dates: Flexible depending on project timelines Engagement: permanent opportunities available If you’d like to be considered for future roles or to discuss what More ❯

to be kept in mind for upcoming positions, we’d welcome a confidential conversation. We’re especially interested in those with experience in: Software development using C#/.NET , Java , or JavaScript frameworks (such as Angular, React, Node.js) Cloud and DevOps tools (Azure, AWS, CI/CD, containerisation with … Docker/Kubernetes) API development , integration, and microservices Agile delivery within secure or classified environments Location: Primarily on-site at UK secure sites Start dates: Flexible depending on project timelines Engagement: permanent opportunities available If you’d like to be considered for future roles or to discuss what More ❯

diversity too. Overview: We are seeking a highly skilled General Insurance & London Markets Integration Architect with experience in Guidewire applications to lead the design, development, and implementation of integration solutions for large-scale insurance carriers. This role is critical in ensuring seamless connectivity between Insurance platforms (e.g., Guidewire PolicyCenter … and cloud environments. Key Responsibilities: Architect scalable, high-performance, and secure integration solutions for Insurance policy, billing, and claims platforms including Guidewire InsuranceSuite Define API-first integration strategies using RESTful API services to enable seamless data exchange between insurance applications, reinsurers, brokers, and third-party platforms. Implement microservices … based integration patterns for core insurance applications. Ensure compliance with insurance regulatory frameworks in system integrations. System Integration & Implementation: Oversee end-to-end integration development for insurance solutions, including real-time claims validation, risk modeling, and actuarial data processing. Lead legacy modernization efforts, defining data migration strategies from on More ❯

concurrent event driven architectures, working with amazing technologists across multiple products in a mix of front and back end development. Key Responsibilities: Full Stack Development: Design, develop, and maintain both front-end and back-end components of our applications using C# for the back-end and React for the … ups, and retrospectives. Continuous Improvement: Stay current with emerging technologies, industry trends, and best practices in full-stack development. Required Skills and Experience: Software development, with a strong focus on both front-end and back-end technologies. Expertise in C# and .NET Core for server-side development. Proven experience … with RESTful API development and integrating third-party services. Solid understanding of SQL and NoSQL databases (e.g., SQL Server, MongoDB). Familiarity with front-end build tools, version control (Git), and CI/CD pipelines. Excellent problem-solving skills and the ability to quickly learn and adapt to More ❯

Kingdom – 100% Remote Engagement Type: B2B Contract Duration: 6 Months (with possible extensions) We are seeking a skilled Full Stack Developer to lead the development of a data analytics application for a long-term project requiring strong technical capabilities, cloud proficiency, and collaborative development experience. Key Responsibilities Lead … full stack development for a data analytics platform. Design and integrate RESTful APIs and optimize overall application performance. Manage and query databases using SQL and related tools. Collaborate in an Agile team environment with clear documentation and iterative development. Implement DevOps and security best practices for cloud application development. … Required Skills & Experience Cloud Certification: AWS, Azure, or Google Cloud (with hands-on experience in developing cloud applications). Technical Skills: SQL & Database Management API Development (RESTful) Version Control (Git) Testing Frameworks Platform Experience: Power Apps Power Automate SharePoint Online Strong foundation in UX/UI principles Soft More ❯

want to login/join with: We are seeking a highly skilled and versatile Senior Developer to join our team and contribute to the development and maintenance of our cutting-edge Azure Databricks platform for economic data. This platform is critical for our Monetary Analysis, Forecasting, and Modelling activities. … The Senior Developer will be responsible for both front-end and back-end development, with a focus on Python, including the challenging but rewarding task of reverse engineering an existing codebase to integrate new features and improvements. This role requires a strong understanding of software development principles, experience … with various programming languages and frameworks, and a passion for building high-quality, scalable, and maintainable software. Key Responsibilities: Full-Stack Development: Contribute to both front-end and back-end development of applications and APIs interacting with the Azure Databricks platform. Develop user interfaces using modern front-end More ❯

Atarim, we’re not just building software; we’re revolutionizing the way the web is built and managed. Our mission is to make web development and collaboration seamless, efficient, and enjoyable for everyone involved. As a trailblazer in collaborative web development, we’re looking for a Mid-Level … and eager to contribute to a platform that’s changing the game for businesses worldwide. In this role, you will be responsible for: Feature Development: Develop and maintain complex features in our Laravel platform, enhancing functionality and user experience. Code Quality: Write clean, efficient, and maintainable PHP code, adhering … to best practices and standards. Front-End Collaboration: Collaborate with front-end developers for seamless integration of user interfaces with server-side logic. API Development: Develop RESTful API for high performance and scalability, focusing on ease of use and robust documentation. Performance Optimization: Optimize the application for More ❯

Director of Engineering, Web Application Development Join to apply for the Director of Engineering, Web Application Development role at LSEG (London Stock Exchange Group) Role Description This is a senior leadership position in the FTSE Russell Technology team. You'll be responsible for partnering with various business functions … across all project delivery dimensions, ensuring high-quality outcomes. Key Responsibilities Collaborate with FTSE Russell customers, providing technology leadership, expertise, and mentorship across software development phases. Design technical solutions covering user interfaces, back-end interactions, and process orchestrations, demonstrating an understanding of the entire Index lifecycle. Develop and implement … roadmaps for platforms to support key index business initiatives. Architect and coordinate development of front-end tools and back-end services. Lead a team of engineers skilled in Angular, Java, Python, and SQL. Implement multi-cloud solutions (AWS, Azure) for scalable, reliable infrastructure. Evaluate new technologies and industry trends More ❯

AWS) Databases: PostgreSQL, DynamoDB Additional Tools & Frameworks: GraphQL, REST APIs, Software Design Patterns – TDD, DDD, Agile methodologies: Scrum and Kanban Key Responsibilities Full-Stack Development: Design, develop, and maintain complex full-stack applications across both front-end and back-end. Cloud & Database Management: Build scalable, cloud-based solutions using … AWS, PostgreSQL, and DynamoDB. API Development: Integrate RESTful APIs and GraphQL to enable smooth data flow between services. Software Design Patterns: Apply TDD (Test Driven Development) and DDD (Domain Driven Design) best practices to ensure maintainable, efficient code. DevOps & CI/CD: Use DevOps processes, including virtualization … containerization, and CI/CD pipelines to streamline development and deployment. Agile Collaboration: Work closely with cross-functional teams using Scrum and Kanban to deliver high-quality products in an agile environment. Requirements Polyglot Developer: Proficiency in multiple programming languages and frameworks, with the ability to work across the More ❯

AWS) Databases: PostgreSQL, DynamoDB Additional Tools & Frameworks: GraphQL, REST APIs, Software Design Patterns – TDD, DDD, Agile methodologies: Scrum and Kanban Key Responsibilities Full-Stack Development: Design, develop, and maintain complex full-stack applications across both front-end and back-end. Cloud & Database Management: Build scalable, cloud-based solutions using … AWS, PostgreSQL, and DynamoDB. API Development: Integrate RESTful APIs and GraphQL to enable smooth data flow between services. Software Design Patterns: Apply TDD (Test Driven Development) and DDD (Domain Driven Design) best practices to ensure maintainable, efficient code. DevOps & CI/CD: Use DevOps processes, including virtualization … containerization, and CI/CD pipelines to streamline development and deployment. Agile Collaboration: Work closely with cross-functional teams using Scrum and Kanban to deliver high-quality products in an agile environment. Requirements Polyglot Developer: Proficiency in multiple programming languages and frameworks, with the ability to work across the More ❯

AWS) Databases: PostgreSQL, DynamoDB Additional Tools & Frameworks: GraphQL REST APIs Software Design Patterns – TDD, DDD Agile methodologies: Scrum and Kanban Key Responsibilities: Full-Stack Development: Design, develop, and maintain complex full-stack applications across both front-end and back-end. Cloud & Database Management: Build scalable, cloud-based solutions using … AWS, PostgreSQL, and DynamoDB. API Development: Integrate RESTful APIs and GraphQL to enable smooth data flow between services. Software Design Patterns: Apply TDD (Test Driven Development) and DDD (Domain Driven Design) best practices to ensure maintainable, efficient code. DevOps & CI/CD: Use DevOps processes, including virtualization … containerization, and CI/CD pipelines to streamline development and deployment. Agile Collaboration: Work closely with cross-functional teams using Scrum and Kanban to deliver high-quality products in an agile environment. Requirements: Polyglot Developer: Proficiency in multiple programming languages and frameworks, with the ability to work across the More ❯

AWS) Databases: PostgreSQL, DynamoDB Additional Tools & Frameworks: GraphQL REST APIs Software Design Patterns – TDD, DDD Agile methodologies: Scrum and Kanban Key Responsibilities: Full-Stack Development: Design, develop, and maintain complex full-stack applications across both front-end and back-end. Cloud & Database Management: Build scalable, cloud-based solutions using … AWS, PostgreSQL, and DynamoDB. API Development: Integrate RESTful APIs and GraphQL to enable smooth data flow between services. Software Design Patterns: Apply TDD (Test Driven Development) and DDD (Domain Driven Design) best practices to ensure maintainable, efficient code. DevOps & CI/CD: Use DevOps processes, including virtualization … containerization, and CI/CD pipelines to streamline development and deployment. Agile Collaboration: Work closely with cross-functional teams using Scrum and Kanban to deliver high-quality products in an agile environment. Requirements: Polyglot Developer: Proficiency in multiple programming languages and frameworks, with the ability to work across the More ❯