teams. Familiarity with monitoring tools or alerting systems used to track product health and system availability. Comfortable writing and maintaining technical documentation, including onboarding materials and API specifications (e.g. Swagger/OpenAPI). Ability to approach integrations with a developer's mindset - creating Postman scripts, anticipating implementation challenges, and providing credible dev-to-dev support. Exposure to product assurance More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
Just Eat Takeaway.com
Ready for a challenge? Then Just Eat might be the place for you. We're a leading global online food delivery platform, and our vision is to empower everyday convenience. Whether it's a Friday-night feast, a post-gym More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Twinstream Limited
software architectures Experience with structured data formats (JSON, XML, CSV) Knowledge of synchronous/asynchronous architectures Desirable: Exposure to Java, JavaScript, Python, or Go Familiarity with API specifications (e.g. Swagger/OpenAPI 3) Experience with shell scripting or AWS administration Understanding of CloudFormation templates Background in technical authorship/documentation Security & Diversity Due to the nature of the work More ❯
Solid understanding of software architectures, networking, and data formats (JSON, XML, CSV) Experience with both synchronous and asynchronous systems Confident communicator with stakeholders at all levels Desirable: Knowledge of Swagger/OpenAPI 3 Experience with shell scripting, Terraform, Ansible Familiarity with AWS and infrastructure management Experience in technical authorship/documentation Why join TwinStream? We value deep thinking, real More ❯
skills. Passion for improving coding and development practices. Experience working with microservices communicating over a range of interfaces. Understanding of how the web works, REST APIs, OpenAPI spec/Swagger, GraphQL, and the difference between REST and RPCs. Understanding of TDD, BDD, unit testing, integration testing, and when to use them. Familiarity with trunk-based development in Git. Experience More ❯
Join to apply for the API Developer (SC Cleared) role at Amber Labs 1 month ago Be among the first 25 applicants Join to apply for the API Developer (SC Cleared) role at Amber Labs Get AI-powered advice on More ❯
London, England, United Kingdom Hybrid / WFH Options
Onyx-Conseil
unit and integration tests with xUnit, Moq, SpecFlow, etc. Clear Communicator: Ability to articulate and document complex concepts clearly. Architecture Knowledge: Understanding of microservice architecture. API Standards: Experience with Swagger/Open API specification and documentation. Security Savvy: Strong knowledge of endpoint and data security standards, including OAuth2. Cloud Experience: Working knowledge of cloud platforms like Azure. DevOps & Containers More ❯
London, England, United Kingdom Hybrid / WFH Options
SwiftXccess
About The Team Our Technology team is one of the best in the business and is the driving force behind SwiftXccess platform. From building a modern payment processing platform to creating real-time payment flows, our tech team is at More ❯
Social network you want to login/join with: Are you a skilled MuleSoft Dev looking for your next challenge? If you have a proven track in this space then join our team and work on a large-scale digital More ❯
API Developer (SC Cleared) Location: Remote (with occasional on-site visits as required) Work Pattern: Full-time, permanent or contract Security Clearance: Must hold active SC Clearance The Company At Amber Labs, we are a cutting-edge UK and European More ❯
We are looking for brilliant engineers to join our team at Magentic. We’re pushing the boundaries of AI with next-generation agentic systems that can manage entire workflows. We’re focusing on a three trillion dollar market of supply More ❯
London, England, United Kingdom Hybrid / WFH Options
Audley Travel Ltd
Boards and Artifacts. Experience of integrating tests such a code quality (e.g. Resharpener & sonarcloud), test automation (e.g Postman). Working knowledge of popular open source technologies and cloud services (swagger, API, redis, mongoDB). Strong experience of practising Agile (Kanban or SCRUM) and BDD. Ability to work within a multi-disciplined team with a good understanding and support of More ❯
Winnersh, England, United Kingdom Hybrid / WFH Options
IDEMIA
This role requires you to be in the office in Winnersh, UK, three days a week and to hold or to be eligible for security clearances. IDEMIA is the global leader in identity and security solutions, supporting government and law More ❯
Oxford, England, United Kingdom Hybrid / WFH Options
Oxforddigital
Location: Hybrid (Oxford/Remote) Contract Type: Contract/Full-time SFIA Level: Level 5 – Ensure and Advise Knowledge Level: Proficient About Oxford Digital Oxford Digital is a consultancy and delivery partner specialising in digital transformation for the NHS and More ❯
Company Overview At Zuora, we do Modern Business . We’re helping people subscribe to new ways of doing business that are better for people, companies and ultimately the planet. It’s an approach resulting from the shift to the More ❯
regardless of backend technology (.NET, Java Spring Boot, Node.js, etc.). Implement token-based authentication, authorization, and enforce API gateway policies. Establish best practices for API lifecycle management using Swagger/OpenAPI specifications. Design and manage sandbox environments with mock/test data for parallel system testing. Solve integration edge cases and performance bottlenecks proactively. Implement and promote … MuleSoft Anypoint Platform (Design Center, Runtime Manager, API Manager). Hands-on experience with API Gateway , OAuth2.0 , JWT , Client Credentials Flow , etc. Deep knowledge of RESTful APIs , OpenAPI/Swagger , and API mocking tools. Experience integrating APIs from multiple backends (.NET Core, Java Spring Boot, NodeJS, Python, etc.). Proficient in enterprise integration patterns , error handling, logging, and monitoring More ❯
domain-driven design (DDD), event-driven architecture (EDA), and microservices architecture. Familiarity with Java (Spring), Kubernetes, AWS, and service mesh architectures and technologies such as RESTful APIs, API design, Swagger, OpenAPI, and OAuth2. Familiarity and working experience with relational databases (, PostgreSQL) and non-relational databases (, MongoDB, Cassandra). 6+ years in customer-facing engineering roles ideally within financial services More ❯
and are eager to learn more we do want to hear from you! Extensive experience in designing, building and maintaining public APIs for commercial purposes. RESTful APIs, API Design, Swagger, OpenAPI, OAuth2. Backend Microservices: Hands-on experience designing, developing, and deploying scalable backend microservices using Java and Spring Boot. Architecture and Design Patterns: Familiarity with common design patterns and More ❯
domain-driven design (DDD), event-driven architecture (EDA), and microservices architecture. Familiarity with Java (Spring), Kubernetes, AWS, and service mesh architectures and technologies such as RESTful APIs, API design, Swagger, OpenAPI, and OAuth2. Familiarity and working experience with relational databases (e.g.MySQL, PostgreSQL) and non-relational databases (e.g., MongoDB, Cassandra). 6+ years in customer-facing engineering roles ideally within More ❯
architecture and design patterns, AWS services, programming (C#/Java), microservices (Docker, OpenShift, Kubernetes), web UI (React), Infrastructure as Code (Terraform). Integration: Real-time messaging, API design (JSON, Swagger), batch techniques. Infrastructure and Operational: DevOps practices, CI/CD, automated deployments, cloud infrastructure, Grid Computing, cost optimization. Thorough understanding of Agile methodologies. Ability to work independently or in More ❯
OpenShift, Kubernetes); web UI development (React). Must understand Infrastructure as a Code (Terraform) c. Integration - Expert experience with integration techniques, including real-time messaging (AMQ), API design (JSON, Swagger), and batch techniques. d. Infrastructure and Operational – Familiarity with DevOps practices, including CI/CD, automated deployments via Ansible, GIT Repositories. cloud infrastructure offerings, Grid Computing elasticity, and cost More ❯
OpenShift, Kubernetes); web UI development (React). Must understand Infrastructure as a Code (Terraform) c. Integration - Expert experience with integration techniques, including real-time messaging (AMQ), API design (JSON, Swagger), and batch techniques. d. Infrastructure and Operational – Familiarity with DevOps practices, including CI/CD, automated deployments via Ansible, GIT Repositories. cloud infrastructure offerings, Grid Computing elasticity, and cost More ❯