1 to 25 of 41 Swagger Jobs in the UK

Java Backend Developer

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Actions, GitLab CI, Azure DevOps) Experience working in Agile environments Current SC clearance , or willingness and eligibility to obtain it Desirable Skills OpenAPI/Swagger Kafka Kubernetes Liquibase or Flyway Observability and monitoring tools Gradle Exposure to React or TypeScript Candidate Profile Demonstrable experience building backend services or APIs ...

Senior Backend Java Engineer

Hiring Organisation
Sanderson
Location
London, UK
Employment Type
Full-time
DevOps) Comfortable working in agile, cross-functional teams Has current SC clearance, or is willing and eligible to undergo SC clearance Desirable OpenAPI/Swagger Liquibase or Flyway Gradle Kafka Observability/monitoring experience Exposure to Kubernetes Some awareness of React/TypeScript What we need from candidates Built ...

Senior Backend Java Engineer

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £575 per day
DevOps) Comfortable working in agile, cross-functional teams Has current SC clearance, or is willing and eligible to undergo SC clearance Desirable OpenAPI/Swagger Liquibase or Flyway Gradle Kafka Observability/monitoring experience Exposure to Kubernetes Some awareness of React/TypeScript What we need from candidates Built ...

ACTIVE SC NEEDED-Senior Software Developer -FullStack( React/Node JS with Java/Python)

Hiring Organisation
Relevance Lab
Location
Newcastle Upon Tyne, England, United Kingdom
HTTP APls; Engineering practices emphasize Agile with TDD/BDD and automated testing across Ul and APIs using Playwright, Selenium/Cucumber, Mockito and Swagger, alongside accessibility testing (WCAG 2.2 with assistive tech such as JAWS/Dragon), plus Infrastructure as Code and data platforms using Terraform, Apache Spark ...

Lead Platform Consultant (Hybrid)

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
code to drive work more efficiently and test effective model‐deployment strategies Demonstrated expertise in API‐first design and specification‐driven development (e.g., OpenAPI, Swagger), enabling scalable, discoverable, and reusable services. Proven ability to shape developer experience and accelerate delivery through contract‐first approaches, while laying the foundation ...

Java Software Engineer

Hiring Organisation
Sanderson
Location
London, UK
Employment Type
Full-time
Docker and containerisation CI/CD pipelines (Jenkins or similar) Working in agile, multi-disciplinary teams Desirable experience Kafka Liquibase or similar migration tooling Swagger/OpenAPI Gradle React TypeScript Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community ...

Java Software Engineer

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Docker and containerisation CI/CD pipelines (Jenkins or similar) Working in agile, multi-disciplinary teams Desirable experience Kafka Liquibase or similar migration tooling Swagger/OpenAPI Gradle React TypeScript Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community ...

Backend Software Engineer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, UK
Employment Type
Full-time
disciplines Nice to have: Active Security Clearance (SC) Experience in coding-intensive environments (fintech, payments, digital banking, capital markets/trading) API specification using Swagger/OpenAPI Gradle build systems Liquibase (or similar) for database migrations/versioning Kafka or other event-streaming platforms React and TypeScript ...

Backend Software Engineer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £550 per day
disciplines Nice to have: Active Security Clearance (SC) Experience in coding-intensive environments (fintech, payments, digital banking, capital markets/trading) API specification using Swagger/OpenAPI Gradle build systems Liquibase (or similar) for database migrations/versioning Kafka or other event-streaming platforms React and TypeScript ...

Full Stack Developer

Hiring Organisation
Aimtech Recruitment Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
Technical Skills Power Platform (Power Apps, Power Automate, Power Pages, Power BI) Python, JavaScript, TypeScript, Angular or React ASP.NET Core, Entity Framework, REST APIs, Swagger/OpenAPI SQL Server, PostgreSQL, NoSQL databases, vector databases FastAPI and AI service integrations (OpenAI, Claude, Gemini) Docker, Kubernetes (AKS), Azure App Services Azure ...

Senior Software Developer - JIS132781

Hiring Organisation
MM Management Consultant
Location
England, United Kingdom
style front-end frameworks Cloud & DevOps AWS Azure exposure GitLab Jenkins/Concourse Docker Terraform Testing & Quality TDD/BDD Playwright Selenium Cucumber Mockito Swagger Data & Integration Apache Spark Python Airflow Jupyter Notebooks Security & Accessibility WCAG 2.2 compliance Accessibility testing tools (JAWS, Dragon) Security scanning tools such as Trend ...

Senior Java Developer

Hiring Organisation
Hays
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
streaming technologies (Kafka, SQS) Serverless technologies (e.g., AWS Lambda) Monitoring/logging tools (ELK, Splunk, Dynatrace) ORM technologies (JPA, Hibernate) API documentation tools (e.g., Swagger/OpenAPI) Test tools (Postman, Selenium, Axe) Exposure to AI-assisted development tools (e.g., GitHub Copilot) In return, you will be rewarded with ...

Senior Backend Engineer

Hiring Organisation
MarkIT Placements
Location
West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
evolve scalable backend services in Python using FastAPI for high-availability, high-throughput workloads. Build well-versioned RESTful APIs aligned to OpenAPI/Swagger, with strong conventions for consistency, idempotency, and backward compatibility. Implement authentication and authorization using OAuth2/OIDC, session management, and fine-grained permissions. Design ...

C# Senior Software Developer

Hiring Organisation
Adria Solutions
Location
Preston, Lancashire, North West, United Kingdom
Employment Type
Permanent
Salary
£75,000
using Entity Framework Core (DbContext, LINQ, Migrations) Debug and trace request flows from UI Controller API Database Response Maintain and publish API documentation via Swagger/OpenAPI Ensure API security, reliability, and performance (error handling, retry logic, logging, timeouts, CORS) Collaborate with database, infrastructure, and QA teams for portal ...

Manchester or Leeds hybrid - Senior/Lead Java Consultant or Fullstack

Hiring Organisation
Tenth Revolution Group
Location
Manchester Area, United Kingdom
role in Leeds Nice to have Message queueing systems (Kafka, SQS) Serverless technologies (e.g., AWS Lambda) Monitoring tools (Dynatrace, ELK, Splunk) JPA/Hibernate Swagger/OpenAPI Testing tools (Selenium, Postman, etc.) Experience delivering end-to-end projects Benefits Annual bonus: approx. 5% Work from abroad ...

Senior Quality Assurance Specialist

Hiring Organisation
System1
Location
United Kingdom
automation tools such as Selenium BDD frameworks such as Reqnroll Test frameworks such as NUnit, xUnit or MSTest API testing using REST, Postman or Swagger/OpenAPI CI/CD pipelines and automated testing workflows SQL and relational databases such as SQL Server or MySQL Cloud environments, ideally Microsoft ...

Senior Java Software Engineer

Hiring Organisation
Tenth Revolution Group
Location
Leeds, England, United Kingdom
Kafka or SQS Experience with serverless technologies Familiarity with monitoring and logging tools Knowledge of JPA, Hibernate, and API documentation tools such as Swagger Experience delivering projects end-to-end from backlog to production Familiarity with modern testing tools and practices You should also be comfortable communicating technical concepts ...

Senior Full Stack Developer

Hiring Organisation
Charles Jenson Recruitment Ltd
Location
Brighton, East Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
relational schema and when to lean on NoSQL for speed and flexibility. Collaborator: You can design clean, documented APIs (OpenAPI/Swagger) that make life easy for your front-end partner. Agile Mindset: You enjoy a fast-paced environment where you can influence the product roadmap. Desirable: Building CRMs ...

Senior .NET Developer

Hiring Organisation
Charles Jenson Recruitment Ltd
Location
Brighton, East Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
relational schema and when to lean on NoSQL for speed and flexibility. Collaborator: You can design clean, documented APIs (OpenAPI/Swagger) that make life easy for your front-end partner. Agile Mindset: You enjoy a fast-paced environment where you can influence the product roadmap. Desirable: Building CRMs ...

Technical Product Manager

Hiring Organisation
Creditsafe
Location
Cardiff, Wales, United Kingdom
Bachelor’s degree or equivalent experience Oversee how new product capabilities are exposed through the API surface. API design fluency. REST principles, OpenAPI/Swagger, pagination, auth patterns, error handling API observability including usage analytics, rate limiting, deprecation telemetry Benefits Competitive Salary. Company Laptop supplied. Bonus Scheme. 25 Days ...

Cloud Platform Engineer

Hiring Organisation
ebp Global
Location
United Kingdom
Development & Management: - Design, deploy, and manage RESTful APIs built in Python (FastAPI, Flask, or Django REST Framework) - Manage full API lifecycle — versioning, documentation (Swagger/OpenAPI), deprecation, and rollout strategies - Implement API security best practices including OAuth2, API key management, rate limiting, and JWT authentication - Monitor API performance, uptime … Python REST API development and deployment (FastAPI, Flask) Hands-on experience with AWS API Gateway or Azure API Management (APIM) Familiarity with OpenAPI/Swagger specifications and API documentation practices Understanding of API security standards — OAuth2, JWT, mTLS, API key rotation Experience with containerizing APIs using Docker and deploying ...

Full Stack Engineer (C# Backend / React .NET Front End)

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
automated unit, integration, and UI testing Manage deployments across staging and production environments Collaboration & Ownership Contribute to architectural decisions and code reviews Document APIs (Swagger/OpenAPI), deployments, and runbooks Mentor junior engineers and promote engineering best practices What We're Looking For Strong experience in C#/.NET ...

Lead Quality Engineer

Hiring Organisation
Preservica
Location
Abingdon, Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
frameworks such as Playwright Good understanding of BDD/TDD and tools such as Cucumber and Gherkin Adept with API testing tools such as swagger and postman You should have: Degree level education in an engineering/software/system related subject or equivalent through relevant training and/ ...

Automation Tester (C#)

Hiring Organisation
Sparta Global Limited
Location
Farnborough, Hampshire, South East, United Kingdom
Employment Type
Temporary
specifically C#) Experience of testing frameworks and tools such as Selenium, Cucumber, SpecFlow/ReqNRoll, Playwright. Experience in test automation of RESTFul Services (Inc. Swagger), web user interfaces, SOAP Services. Knowledge of Continuous Integration (GitHubActions) & Source control (GitHub ...

Software engineer

Hiring Organisation
Lorien
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Job Title - Senior Backend Software Engineer/Platform Engineer (API & Cloud) Hybrid role - Edinburgh or London, 2 days per week onsite (flexible) Role Summary A hands-on Back End engineer responsible for designing, building, and ...