126 to 150 of 916 API Design Jobs in England

AI Agents Solution Architect - Future Talent (Q2/Q3 opportunities) for leading GSI in the software engineering market AI Solution Architect to design and implement AI-driven agent solutions for the online commerce space. Deep understanding of AI/ML models, cloud computing, and scalable system architecture. This role … requires expertise in architecting intelligent agents, optimizing cloud-based deployments, and integrating AI services into enterprise applications. Key Responsibilities: Architect and design AI-powered agent solutions that integrate with enterprise systems and cloud platforms. Develop and optimize RESTful and GraphQL APIs to facilitate AI-driven interactions. Utilize AWS services … Lambda, S3, API Gateway, SageMaker, DynamoDB, ECS, etc.) to deploy scalable AI solutions. Implement Full Stack JavaScript (Node.js, React.js, Express, TypeScript, Next.js, etc.) applications to support AI-driven interfaces. Work closely with data scientists and ML engineers to integrate machine learning models into cloud-native applications. Ensure security, scalability More ❯

in Computer Science or relevant discipline 3-5 years professional software development experience Strong Python skills Some experience with Reinforcement Learning Solid grounding in API design, algorithms, design principles Well versed with industry standard development practices, testing frameworks, source control (git), CI, etc Experience of agile development More ❯

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 optimisation Cross application functionality Documenting Problem solving and investigation Peer code reviews Requirements gathering (ad-hoc) Learning and upskilling into new technology You’ll be joining an established Employee owned business (EBT More ❯

working closely with the CTO and product team to bring the new feature to life. The stack: Frontend: Vue3, TypeScript Backend: Node.js, PostgreSQL, Stripe API, GraphQL exposure, RESTful API design Infrastructure: Docker, AWS, CI/CD Pipelines What they need from you: 5+ years of full stack … JavaScript experience with strong commercial use of Vue and Node Ability to design, develop and document scalable APIs and microservices Comfortable integrating third-party services (Stripe experience essential) Experience managing PostgreSQL databases and designing relational data models Strong TypeScript fundamentals and ability to enforce typing and testing standards Familiar More ❯

working closely with the CTO and product team to bring the new feature to life. The stack: Frontend: Vue3, TypeScript Backend: Node.js, PostgreSQL, Stripe API, GraphQL exposure, RESTful API design Infrastructure: Docker, AWS, CI/CD Pipelines What they need from you: 5+ years of full stack … JavaScript experience with strong commercial use of Vue and Node Ability to design, develop and document scalable APIs and microservices Comfortable integrating third-party services (Stripe experience essential) Experience managing PostgreSQL databases and designing relational data models Strong TypeScript fundamentals and ability to enforce typing and testing standards Familiar More ❯

This is an excellent opportunity for a seasoned professional to make a significant impact on our product and technical direction. Role Responsibilities: Lead the design, development, testing, and deployment of high-performance, scalable, and secure backend applications using PHP. Architect and optimize SQL databases (e.g., MySQL, Aurora) for performance … professional experience in backend development, with a strong focus on PHP. Extensive experience with modern PHP frameworks, especially Symfony. Deep expertise in SQL database design, optimization, and administration (e.g., complex queries, indexing, stored procedures, replication). Proven experience leading and mentoring a team of developers. Strong understanding of object … oriented programming (OOP) principles and design patterns. Experience with RESTful API design and development. Familiarity with version control systems, especially Git. Solid understanding of software development lifecycle (SDLC) and agile methodologies. Excellent problem-solving skills and the ability to troubleshoot complex technical issues. Strong communication and interpersonal More ❯

This is an excellent opportunity for a seasoned professional to make a significant impact on our product and technical direction. Role Responsibilities: Lead the design, development, testing, and deployment of high-performance, scalable, and secure backend applications using PHP. Architect and optimize SQL databases (e.g., MySQL, Aurora) for performance … professional experience in backend development, with a strong focus on PHP. Extensive experience with modern PHP frameworks, especially Symfony. Deep expertise in SQL database design, optimization, and administration (e.g., complex queries, indexing, stored procedures, replication). Proven experience leading and mentoring a team of developers. Strong understanding of object … oriented programming (OOP) principles and design patterns. Experience with RESTful API design and development. Familiarity with version control systems, especially Git. Solid understanding of software development lifecycle (SDLC) and agile methodologies. Excellent problem-solving skills and the ability to troubleshoot complex technical issues. Strong communication and interpersonal More ❯

This is an excellent opportunity for a seasoned professional to make a significant impact on our product and technical direction. Role Responsibilities: Lead the design, development, testing, and deployment of high-performance, scalable, and secure backend applications using PHP. Architect and optimize SQL databases (e.g., MySQL, Aurora) for performance … professional experience in backend development, with a strong focus on PHP. Extensive experience with modern PHP frameworks, especially Symfony. Deep expertise in SQL database design, optimization, and administration (e.g., complex queries, indexing, stored procedures, replication). Proven experience leading and mentoring a team of developers. Strong understanding of object … oriented programming (OOP) principles and design patterns. Experience with RESTful API design and development. Familiarity with version control systems, especially Git. Solid understanding of software development lifecycle (SDLC) and agile methodologies. Excellent problem-solving skills and the ability to troubleshoot complex technical issues. Strong communication and interpersonal More ❯

and implementation, ensuring our platform is scalable, secure, and aligned with the rapidly evolving AI landscape. Key Responsibilities Provide visionary architectural leadership for the design, development, and delivery of a new generation AI-driven SaaS platform. Lead, mentor, and manage a team of Senior Full-Stack Developers and engineers … development using: TypeScript (and JavaScript frameworks such as NextJS, Node, or Tailwind) Python (including frameworks like Django, Flask, or FastAPI) PostgreSQL and relational database design, optimization, and maintenance. AI Development Tools such as Windsurf, Aider or Augment. Demonstrable experience building and scaling SaaS platforms in a production environment. Strong … or platforms into software solutions. Domain experience in Recruitment Technology, HRTech, or closely related fields is a must. Proficient in software architecture, microservices, RESTful API design, and cloud-native development (AWS, Azure, or GCP preferred). Experience with CI/CD pipelines, automated testing, and DevOps practices. Solid More ❯

and implementation, ensuring our platform is scalable, secure, and aligned with the rapidly evolving AI landscape. Key Responsibilities Provide visionary architectural leadership for the design, development, and delivery of a new generation AI-driven SaaS platform. Lead, mentor, and manage a team of Senior Full-Stack Developers and engineers … development using: TypeScript (and JavaScript frameworks such as NextJS, Node, or Tailwind) Python (including frameworks like Django, Flask, or FastAPI) PostgreSQL and relational database design, optimization, and maintenance. AI Development Tools such as Windsurf, Aider or Augment. Demonstrable experience building and scaling SaaS platforms in a production environment. Strong … or platforms into software solutions. Domain experience in Recruitment Technology, HRTech, or closely related fields is a must. Proficient in software architecture, microservices, RESTful API design, and cloud-native development (AWS, Azure, or GCP preferred). Experience with CI/CD pipelines, automated testing, and DevOps practices. Solid More ❯

Job Description Job Description As a Software Engineer, you play an important role in the design and development of our modern private cloud MySQL offerings. You will bring your experience to a talented team to evolve our technical capabilities, improve our SDLC, and unlock new features for our clients. … work with Product Owners to shape product direction, balancing technical feasibility and user needs. Implement solutions focusing on both functional and non-functional requirements. Design reusable code, leverage architecture capabilities, and develop solutions that are reliable, scalable, and meet service levels. Conduct code reviews to ensure quality. Employ Agile … and authentication protocols (e.g., OIDC, OAuth). Solid understanding of algorithms and data structures. Proficiency in Unix Shell scripting and SQL. Expertise in software design using hexagonal architecture and Domain Driven Design. Experience in REST API design and development. Familiarity with build automation, TDD, CI/CD. More ❯

be a self-starter who thrives in dynamic environments and enjoys building scalable, performant, and intelligent web applications from front to back. Key Responsibilities: Design, develop, test, and deploy high-quality web applications using .NET Core , C# , and Angular . Build and maintain scalable microservices using RESTful APIs and … years of professional full-stack development experience. Strong proficiency in .NET Core , C# , and modern Angular (v10+). Solid understanding of Microservices architecture , RESTful API design, and inter-service communication. Experience with Python for backend tasks, scripting, or AI/ML integration. Familiarity with AI/ML workflows More ❯

be a self-starter who thrives in dynamic environments and enjoys building scalable, performant, and intelligent web applications from front to back. Key Responsibilities Design, develop, test, and deploy high-quality web applications using .NET Core, C#, and Angular. Build and maintain scalable microservices using RESTful APIs and containerized … years of professional full-stack development experience. Strong proficiency in .NET Core, C#, and modern Angular (v10+). Solid understanding of Microservices architecture, RESTful API design, and inter-service communication. Experience with Python for backend tasks, scripting, or AI/ML integration. Familiarity with AI/ML workflows More ❯

the team, clients, and suppliers, and you’ll provide mentorship and guidance to junior developers. Key Responsibilities: Create and maintain high and low-level design documentation. Design and develop APIs and database solutions. Utilise Git version control and CI/CD processes to ensure robust software delivery. Implement … Any working or hands on experience with Azure B2C would be highly desired, but not essential. What We’re Looking For: Strong skills in API design and database development. Hands-on experience with cloud solutions (Azure or AWS). Proficiency in Git, CI/CD processes, and unit More ❯

productive and innovative development environment Oversee the development process to produce reliable and efficient software solutions Leads on process and creation of technical solution design and documentation to support delivery of development projects. Design, develop, and maintain highly secure web applications using C# .Net. Collaborate with product managers … with emerging technologies and industry trends to recommend innovative solutions. Requirements: Experience building secure web applications using .Net technologies, including C#, ASP.Net, and Web API development. Proven experience of or desire to lead a small team of experience developers. Solid understanding of RESTful API design and development. More ❯

productive and innovative development environment Oversee the development process to produce reliable and efficient software solutions Leads on process and creation of technical solution design and documentation to support delivery of development projects. Design, develop, and maintain highly secure web applications using C# .Net. Collaborate with product managers … with emerging technologies and industry trends to recommend innovative solutions. Requirements: Experience building secure web applications using .Net technologies, including C#, ASP.Net, and Web API development. Proven experience of or desire to lead a small team of experience developers. Solid understanding of RESTful API design and development. More ❯

Mid-Senior Java Developer role at Eeze Eeze is a fast-growing iGaming provider looking to expand its operations in the European market. We design, develop, and deliver immersive live casino games tailored to your brand and its audience. Job Summary As a Java Developer within Core Team, you … fit if you are a reliable individual with a solid understanding of Java and Spring alongside being passionate for new technology trends! Key Responsibilities: API Development: architect and code integration APIs to support seamless communication between systems Feature Implementation: collaborate with the product team to maintain existing features and … implement new enhancements New Services: design and develop new services using the latest tech stack and ensure their functionality, security, scalability and performance Backend-Frontend Integration: work closely with frontend developers to design and implement efficient integration systems Microservices architecture: Create scalable and maintainable microservices Database Management: develop More ❯

AWS ecosystem including, ECS, RDS, Lambda, SQS and Streaming services. Familiarity with Terraform and/or other IaaS models. Good understanding of OOP principles, design patterns, API design and event-driven architecture. Strong experience in modern development practices, such as agile, lean and continuous delivery. Perks that More ❯

innovate and create intelligent digital products and services. We thrive on complex challenges and deliver business-critical IT transformation projects, moving seamlessly from strategy, design and delivery to operations. This is a Hybrid role working from either our Edinburgh, Dundee or Glasgow offices 2 days a week. We are … 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 … Security, Spring Data JPA). Solid understanding of relational databases (e.g., PostgreSQL, MySQL, Oracle) and ORM frameworks (e.g., Hibernate, JPA). Experience with RESTful API design and development. Proficiency with version control systems, particularly Git. Experience with build tools like Maven or Gradle. Familiarity with cloud platforms (e.g. More ❯

quality standards. Provide technical oversight, guidance and leadership to the team (including code quality, best practices, processes, some aspects of release management, etc.). Design and document solutions meeting functional and non-functional requirements. Lead by example by getting directly involved in the day-to-day delivery of work … for this position are: Practical experience of designing and developing management and control plane solutions for line of business applications. This includes Stack Management, API Design and User Experience. Practical and commercial experience with the full SaaS development lifecycle: requirements capture and analysis, estimation, architecture and design, implementation, unit and system-level testing, deployment, operation and monitoring. Experience with software engineering best practices: object-oriented design and implementation, design patterns, SOLID principles and Agile methodology. Conduct PoC's using the latest technologies and present the findings to technical and non-technical audiences. Experience with More ❯

quality standards. Provide technical oversight, guidance and leadership to the team (including code quality, best practices, processes, some aspects of release management, etc.). Design and document solutions meeting functional and non-functional requirements. Lead by example by getting directly involved in the day-to-day delivery of work … for this position are: Practical experience of designing and developing management and control plane solutions for line of business applications. This includes Stack Management, API Design and User Experience. Practical and commercial experience with the full SaaS development lifecycle: requirements capture and analysis, estimation, architecture and design, implementation, unit and system-level testing, deployment, operation and monitoring. Experience with software engineering best practices: object-oriented design and implementation, design patterns, SOLID principles and Agile methodology. Conduct PoC's using the latest technologies and present the findings to technical and non-technical audiences. Experience with More ❯

quality standards. Provide technical oversight, guidance and leadership to the team (including code quality, best practices, processes, some aspects of release management, etc.). Design and document solutions meeting functional and non-functional requirements. Lead by example by getting directly involved in the day-to-day delivery of work … for this position are: Practical experience of designing and developing management and control plane solutions for line of business applications. This includes Stack Management, API Design and User Experience. Practical and commercial experience with the full SaaS development lifecycle: requirements capture and analysis, estimation, architecture and design, implementation, unit and system-level testing, deployment, operation and monitoring. Experience with software engineering best practices: object-oriented design and implementation, design patterns, SOLID principles and Agile methodology. Conduct PoC’s using the latest technologies and present the findings to technical and non-technical audiences. Experience with More ❯

front end e.g., React, Angular, Vue.js and frameworks such as e.g., Node.js or FastAPI. Experience with databases such as MongoDB and MySQL. Familiarity with API design and development, including serverless technologies, e.g. AWS ECS/API Gateway/Lambda. A passion for space technology and a genuine More ❯

front end e.g., React, Angular, Vue.js and frameworks such as e.g., Node.js or FastAPI. Experience with databases such as MongoDB and MySQL. Familiarity with API design and development, including serverless technologies, e.g. AWS ECS/API Gateway/Lambda. A passion for space technology and a genuine More ❯

products. You should be able to write clean, scalable, and secure code and be comfortable working in a fastpaced, highly collaborative environment. Key Responsibilities: Design, develop, and maintain scalable web applications using Python and Django Build and optimise backend services, APIs, and database schemas for performance and scalability Work … closely with product, design, and DevOps teams to deliver new features and improve existing systems Write clean, well-documented, and testable code Manage and optimise SQL/PostgreSQL queries, data models, and migrations Ensure high standards of data security, compliance, and performance in financial applications Troubleshoot and debug production … experience with SQL and/or PostgreSQL, including performance tuning and complex queries Prior experience in the FinTech industry is required Familiarity with RESTful API design and integration Understanding of data privacy, security standards, and regulatory compliance relevant to FinTech Experience with version control systems like Git Good More ❯