6 of 6 Remote/Hybrid Permanent OpenAPI Jobs

Midlevel / Senior Front End Engineer (TypeScript / Angular)

Hiring Organisation
Carno
Location
England, United Kingdom
Angular (ngComponentOutlet) Docker Experience for local development Strong experience with RxJS, NGRX Store and singleton state management patterns. Proficient in consuming RESTful APIs via OpenAPI specifications Authentication in Frontend frameworks (oAuth, PKCE) DevOps, Git, Jira, CI/CD Pipelines Understanding of non-functional requirements and development principles (SOLID ...

Lead Java Developer

Hiring Organisation
TXP
Location
Telford, England, United Kingdom
Agile teams Contribute to CI/CD processes and containerised deployments Skills Java Spring Boot JUnit Kubernetes JPA Kibana Maven Mockito AWS GitLab Helm OpenAPI SQL Shell scripting ...

Lead Software Developer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Warrington, Cheshire, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
Figma prototypes Maintaining high-quality technical documentation Tech Stack & Experience Core technologies: .NET 10/ASP.NET Core Entity Framework Core RESTful API design/OpenAPI/Swagger Angular 21 (mandatory) TypeScript/RxJS DevExpress DevExtreme v25 (mandatory) Microsoft Azure (App Services, SQL, Storage) Azure Entra ID Azure Key Vault ...

Software Engineer

Hiring Organisation
Diamond Light Source
Location
Didcot, Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
Design tools (Figma, Sketch) Exposure to JavaScript testing frameworks e.g. Jest, Vitest, Cypress, Jasmine, etc. Knowledge of CI/CD techniques Experience with GraphQL, OpenAPi spec, JSON Schema & SQL/No SQL databases. Familiarity with MonoRepo project structures (TurboRepo) Development of APIs with Python Frameworks e.g. FastAPI Benefits Diamond ...

Mulesoft Architect

Hiring Organisation
167 Solutions Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
MuleSoft Anypoint Platform (Studio, API Manager, Runtime Manager) Solid understanding of API-led connectivity and enterprise integration patterns Experience with REST, SOAP, RAML/OpenAPI, JSON, XML Strong DataWeave development and transformation experience Familiarity with CI/CD pipelines and cloud deployment models Ability to manage both design-level ...

Technical Writer

Hiring Organisation
Prism Digital
Location
United Kingdom
APIs and API architecture Hands-on experience documenting endpoints, request/response schemas, authentication mechanisms, and error handling Ability to interpret code, Swagger/OpenAPI specs, or developer conversations without heavy hand-holding Experience structuring large documentation sets logically and independently Confidence operating autonomously in a fast-moving product … environment What You’ll Work With REST APIs and internal service architecture Endpoints, request/response models, authentication flows, and error handling frameworks OpenAPI/Swagger specifications Internal engineering teams across backend and platform Documentation repositories and knowledge management tools Release notes and developer-facing technical content Nice ...