1 to 25 of 146 Permanent API Development Jobs in England

days WFO weekly) Job Type: Contract Role Summary: We are looking for a highly skilled Application Developer with strong expertise in identity API development, data ingestion and transformation, and event-driven (Pub/Sub) architectures . This role focuses on building secure, scalable identity and access workflows across … identity provisioning and identity lifecycle management. Build policy-based orchestration workflows for adaptive authentication and context-aware access using industry standards (like OPA). API Development Design, build, and secure RESTful APIs and backend services supporting identity, provisioning, and governance workflows. Integrate APIs with our new authentication service ...

designing, developing, and maintaining the backend services that manage multiple payment gateways, methods, and related functions. Your expertise in TypeScript/Node.js , backend development, and database integration is crucial for building efficient and secure payment processes. What You'll Be Doing (Key Responsibilities) Backend Development: Play … role in developing robust server-side applications and core payment flows. Take a direct part in the development of the front-end API Development: Design and optimize high-performing APIs. Database Management: Assist in designing and optimizing database schemas (relational and NoSQL). Code Quality: Execute thorough ...

Senior C# Developer - .NetCore, API, NuGet, ORM, Linq2DB Talented, Senior C# .NET Developer to work on a feature rich platform. Developing features modern .NET helping shape the future of sustainable transport. Participate in planning, architecture discussions, code reviews to ensure clean reliable code. Core Web API development … professional, highly talented SW dev team. Expertise in C# .NET. Experience of enhancing web and microservices systems, AWS, creating managnig internal NuGet packages. C# development .NET Core .Net Core Web API development ORM - Linq2DB, Entity framework .Net5 Docker, CI/CD Git Agile Coding and programming ...

efficient Google Cloud Infra, product and DevOps with cross-disciplinary feature team curating scalable GCP Cloud Products as IaaC and building APIGEE/API and modernizing APIGEE gateway. Key responsibilities: Hands-on development and management of Google Apigee API Management Platform . Design, build, and deploy API … proxies , policies, and configurations in Apigee. Implement CI/CD pipelines for API lifecycle management using tools like Jenkins, GitHub Actions, or Harness. Develop and maintain API security policies (OAuth, JWT, mTLS, rate limiting, threat protection). Automate Apigee deployments and configurations using Infrastructure as Code (IaC) principles. ...

experience of different types of architectures and understanding of the tradeoffs between them. In this role, you'll be a senior contributor to the development and operation of our cutting-edge cloud-based platform. You should have a passion for both science and engineering, a proven ability to deliver … contribute to our mission! Responsibilities: As a Safe Intelligence Full Stack Software Engineer, you will: Engineering of Golang-based backend systems, focusing on API development and integration. Engineering on our TypeScript-based frontend systems, primarily utilizing React to craft intuitive and highly functional user interfaces. Productize and enhance ...

experience of different types of architectures and understanding of the tradeoffs between them. In this role, you'll be a senior contributor to the development and operation of our cutting-edge cloud-based platform. You should have a passion for both science and engineering, a proven ability to deliver … contribute to our mission! Responsibilities : As a Safe Intelligence Full Stack Software Engineer, you will: Engineering of Golang-based backend systems , focusing on API development and integration. Engineering on our TypeScript-based frontend systems , primarily utilizing React to craft intuitive and highly functional user interfaces. Productize and enhance ...

currently seeking an experienced Senior Developer to join our established Client Digital Solutions team responsible for the development, implementation, and maintenance of software solutions across both our UK and NL services sectors and our wider international clients. As an experienced Senior Developer, you will become a key member … leading cloud based digital solutions to our clients. Your Responsibilities: Develop, deploy, test and support cloud applications. Working as part of a dedicated software development team, under the guidance of technical lead members on all aspects of the software development lifecycle Involvement in the development ...

currently seeking an experienced Senior Developer to join our established Client Digital Solutions team responsible for the development, implementation, and maintenance of software solutions across both our UK and NL services sectors and our wider international clients. As an experienced Senior Developer, you will become a key member … leading cloud based digital solutions to our clients. Your Responsibilities: Develop, deploy, test and support cloud applications. Working as part of a dedicated software development team, under the guidance of technical lead members on all aspects of the software development lifecycle Involvement in the development ...

department requirements. Strong communication and presentation skills Mulesoft Platform Architect or Mulesoft Integration Architect certification is an advantage. Required?Qualifications: Practical experience in MuleSoft API Development, MuleSoft Flow development and MuleSoft cloud hub Demonstrate goodproficiencyworking with the MuleSoftAnypointPlatform MuleSoft Certified: MuleSoft MCD or MCA certification Knowledge … API-management and micro-services 8 to 10 years hands on experience in integration development, testing and deployment experience. Senior level integrationexperience as a Senior Mulesoft Developer/Architect API integration experience. DesiredQualifications: Knowledge of SQL, PL/SQL will be considered an advantage.? Understanding of interface ...

seeking a talented and experienced Full Stack Developer to join our dynamic team. The ideal candidate should have expertise in front-end development using React and Next.js, as well as proficiency in back-end development with Spring Boot, GraphQL, and Velocity scripts. Additionally, hands-on experience with … continuous integration using Jenkins is crucial for success in this role. Key Responsibilities: Front-End Development: Develop and maintain responsive and user-friendly web applications using React and Next.js. Collaborate with UI/UX designers to implement design specifications and ensure a seamless user experience. Back-End Development ...

team: 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, BillingCenter, ClaimCenter … Responsibilities: Integration Architecture & Solution Design 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 ...

process flow diagrams, conducting time-motion studies, identifying bottlenecks and inefficiencies, and redesigning processes to be machine-readable and automation-ready using methodologies. Python Development - Strong proficiency in Python programming including object-oriented design, asynchronous programming, error handling, and writing clean, maintainable code. Experience with key libraries including Pandas … business process applications, configuring workflows, implementing business rules, managing records, and integrating Appian with external systems via REST APIs, web services, and connected systems. API Development & Integration - Proficient in designing and building RESTful APIs using FastAPI, Flask, or Django REST Framework for exposing AI models and automation services. ...

refer to HCLTech’ s Candidate Data Privacy Notice. Job Description- We are seeking a skilled and passionate Java Fullstack Engineer to join our agile development team. You will play a key role in designing and building scalable backend microservices, configuring cloud-native DevOps pipelines, and contributing to our credit … focus on performance and reliability. Work closely with architects and product owners to define technical solutions aligned with business goals. Required Skills & Experience Backend Development: 5–15 years of experience with Java, Spring Boot, and microservices architecture. DevOps & Cloud: Hands-on experience with GCP, AWS, or Azure; familiarity with ...

Strong hands-on experience with Google Apigee API Management. Expertise in CI/CD pipelines and DevOps practices for API deployments. Python Scripting for automation and workflow orchestration. Familiarity with Terraform/Terraform Cloud for IaC (good to have). Experience with Jenkins, GitHub, Harness for pipeline automation. … Knowledge of Google Kubernetes (GKE) and container orchestration. Understanding of API security standards and policy-as-code (OPA/Sentinel). GCP Certified (preferably Apigee Certified API Engineer). Good to have: Experience with IDE platforms for API development (eg, Backstage). ...

applications. This is a highly collaborative role for someone with a passion for software craftsmanship and continuous improvement. Using your 5+ years of backend development experience, you'll enhance core product features, design scalable systems, and work closely with relevant stakeholders to deliver technical solutions that drive real value. … Beyond your individual contributions, you'll mentor junior developers, champion best practices, and drive meaningful improvements in our development processes and tools. This is an opportunity to make a real impact; both through the systems you build and the team culture you help shape. As a Senior Backend Developer ...

databases infrastructure capabilities work. • Expertise in infrastructure components, performance tuning, and capacity planning. • Understanding of, and hands on experience of, micro services, software development, infrastructure automation, api development and basic application system's design. • Strong understanding experience on Site Reliability Engineering, DevOps Capabilities (CI/CD/ ...

databases infrastructure capabilities work. • Expertise in infrastructure components, performance tuning, and capacity planning. • Understanding of, and hands on experience of, micro services, software development, infrastructure automation, api development and basic application system's design. • Strong understanding experience on Site Reliability Engineering, DevOps Capabilities (CI/CD/ ...

databases infrastructure capabilities work. • Expertise in infrastructure components, performance tuning, and capacity planning. • Understanding of, and hands on experience of, micro services, software development, infrastructure automation, api development and basic application system's design. • Strong understanding experience on Site Reliability Engineering, DevOps Capabilities (CI/CD/ ...

databases infrastructure capabilities work. • Expertise in infrastructure components, performance tuning, and capacity planning. • Understanding of, and hands on experience of, micro services, software development, infrastructure automation, api development and basic application system's design. • Strong understanding experience on Site Reliability Engineering, DevOps Capabilities (CI/CD/ ...

databases infrastructure capabilities work. • Expertise in infrastructure components, performance tuning, and capacity planning. • Understanding of, and hands on experience of, micro services, software development, infrastructure automation, api development and basic application system's design. • Strong understanding experience on Site Reliability Engineering, DevOps Capabilities (CI/CD/ ...

databases infrastructure capabilities work. • Expertise in infrastructure components, performance tuning, and capacity planning. • Understanding of, and hands on experience of, micro services, software development, infrastructure automation, api development and basic application system's design. • Strong understanding experience on Site Reliability Engineering, DevOps Capabilities (CI/CD/ ...

databases infrastructure capabilities work. • Expertise in infrastructure components, performance tuning, and capacity planning. • Understanding of, and hands on experience of, micro services, software development, infrastructure automation, api development and basic application system's design. • Strong understanding experience on Site Reliability Engineering, DevOps Capabilities (CI/CD/ ...

databases infrastructure capabilities work. • Expertise in infrastructure components, performance tuning, and capacity planning. • Understanding of, and hands on experience of, micro services, software development, infrastructure automation, api development and basic application system's design. • Strong understanding experience on Site Reliability Engineering, DevOps Capabilities (CI/CD/ ...

databases infrastructure capabilities work. • Expertise in infrastructure components, performance tuning, and capacity planning. • Understanding of, and hands on experience of, micro services, software development, infrastructure automation, api development and basic application system's design. • Strong understanding experience on Site Reliability Engineering, DevOps Capabilities (CI/CD/ ...

databases infrastructure capabilities work. • Expertise in infrastructure components, performance tuning, and capacity planning. • Understanding of, and hands on experience of, micro services, software development, infrastructure automation, api development and basic application system's design. • Strong understanding experience on Site Reliability Engineering, DevOps Capabilities (CI/CD/ ...