25 of 25 Swagger Jobs in the UK

Senior Frontend Developer

Hiring Organisation
Montash
Location
United Kingdom
/CD pipelines such as Jenkins Experience working with test-driven development and modern testing frameworks Desirable Skills: API specification standards such as Swagger/OpenAPI Gradle build tooling Database migration tooling such as Liquibase Event streaming technologies such as Kafka Java or Spring Boot experience ...

Senior Full Stack Engineer

Hiring Organisation
MarkIT Placements
Location
Didcot, Oxfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £700 per day
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 ...

Front End Developer - Active SC

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500.0 - £550.0 per day + Up to £550 per day - Inside IR35
Postgres (Liquibase exposure beneficial). Experienced with CI/CD pipelines and modern DevOps practices (e.g., Jenkins or similar tooling). Familiarity with Swagger/OpenAPI, Gradle, Liquibase, Kafka, Java (Spring Boot). Comfortable working in Agile environments and collaborating across multidisciplinary teams. Excellent communication skills. Nice to have ...

Java Software Engineer

Hiring Organisation
Montash
Location
United Kingdom
with CI/CD pipelines (Jenkins or similar) Experience working with microservice architecture in an agile environment Desirable Skills: API specification tools such as Swagger/OpenAPI Gradle build tooling Database migration tooling such as Liquibase Experience with Kafka Frontend exposure with React or Typescript ...

Backend Software Engineer

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500.0 - £550.0 per day + up to £550pd (inside IR35)
similar automated pipeline tooling Flexibility working in agile teams and collaborating closely with engineers, product, and design colleagues Nice to have: API Specification using Swagger/OpenAPI Gradle build systems Liquibase (or similar) for database versioning/migrations Kafka or similar event-streaming platforms React and Typescript ...

Java Software Engineer

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
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 ...

Principal Software Engineer

Hiring Organisation
Raytheon
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
team Required Skills and Experience Full-stack experience across a selection of JavaScript frameworks (React, NextJS), TypeScript, Python, Java REST API development & OpenAPI/Swagger Cloud services (AWS or Azure) Containerisation & Orchestration (Docker, Kubernetes, OpenShift) Infrastructure as Code (Terraform, Ansible) Relational Databases (e.g. PostgreSQL) Elasticsearch/Opensearch Unit testing ...

Software Engineer

Hiring Organisation
Raytheon
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
team Required Skills and Experience Full-stack experience across a selection of JavaScript frameworks (React, NextJS), TypeScript, Python, Java REST API development & OpenAPI/Swagger Cloud services (AWS or Azure) Containerisation & Orchestration (Docker, Kubernetes, OpenShift) Infrastructure as Code (Terraform, Ansible) Relational Databases (e.g. PostgreSQL) Elasticsearch/Opensearch Unit testing ...

Kong API Integration Architect

Hiring Organisation
DCV Technologies Limited
Location
Central London, London, United Kingdom
Employment Type
Contract
Node.js. Expertise in API standards and protocols, including RESTful and SOAP APIs, JSON, and XML. Experience with API management tools and frameworks (e.g., Postman, Swagger, Apigee). Familiarity with cloud platforms (AWS, Azure, GCP), microservices architecture, and containerization (Docker, Kubernetes). Knowledge of message brokers and event streaming technologies ...

Python Developer

Hiring Organisation
Stackstudio Digital Ltd
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £300 to £340 per day
data structure design. Build scalable algorithms and write clean, maintainable, and well-structured code. Develop and maintain RESTful APIs using OpenAPI/Swagger, Connexion, or FastAPI. Work with Python web frameworks such as Flask, Django, FastAPI, and Jinja2. Data, Analytics & Databases Perform data manipulation and analysis using tools like ...

C# Senior Software Developer

Hiring Organisation
Adria Solutions
Location
Manchester, 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 ...

Release Manager - Active SC, AWS

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £500 per day - Inside IR35
sign-off criteria ahead of releases. Drive continual improvement in release processes, collaborating with agile delivery teams and leveraging knowledge of tools like Swagger/OpenAPI, Gradle, Liquibase, Kafka, React and Typescript. Nice to have: Immediate availability Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment ...

QA Automation Engineer

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £75,000 per annum
acceptance criteria, and embedding automated testing into the development workflow. You'll also be responsible for validating APIs using tools such as Postman or Swagger and leveraging SQL to support data validation and integrity checks. A key part of the role will be improving engineering practices across the team ...

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
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 Infrastructure ...

Quality Assurance Tester

Hiring Organisation
Harrington Starr
Location
City of London, London, United Kingdom
requirements: Strong manual and/or automated testing of complex web apps Experience testing Java/Spring Boot backends REST API testing (Postman/Swagger etc.) Strong SQL skills React/Next.js frontend testing experience AWS familiarity (EC2, RDS, S3, CloudWatch) Docker/Kubernetes exposure Fintech or payments experience ...

.Net Developer

Hiring Organisation
Protected Trust Services
Location
Bournemouth, England, United Kingdom
interfaces and databases. Tool Experience · Web/Testing Technologies - .NET Core, Web API, jQuery, Ajax, Web Services, Entity Framework, Asp.NET, ADO .NET, Azure Function, Swagger · Database Technologies - MS SQL Server · Software - VSTS, GitLab, JIRA The Package · Competitive salary based on experience. · 21 Days Holiday and UK Bank Holidays paid. ...

QA Automation Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
deep understanding of OOP principles. * Proficiency in HTML, CSS, JavaScript, and modern web architecture. * Strong API testing capability using tools such as RestAssured, Feign, Swagger, or Postman. * Experience writing UI tests with Selenium, Selenide, or Playwright. * Familiarity with TestNG, JUnit, and SQL for data validation. * Experience with monitoring ...

Fullstack Developer

Hiring Organisation
Damia Group Ltd
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £500 per day
Full Stack Software Developer - Remote with travel to Newcastle a couple of times a month - 2/3 months+ - OUTSIDE IR35 My client is a global leading IT consultancy. They are on the hunt for ...

Data Analyst

Hiring Organisation
Tate Recruitment
Location
City of London, London, United Kingdom
with APIs, REST, JSON . Experience with Azure and Microsoft data tools. Good SQL skills; some Python or R is a bonus. Familiarity with Swagger/OpenAPI or Postman . Understanding of data modelling, ETL concepts and system‐to‐system integrations. Comfortable working with both technical teams and business ...

Senior Product Analyst

Hiring Organisation
CHAMP Cargosystems
Location
Reading, England, United Kingdom
part of a small team. Knowledge in user experience (UX) Knowledge of RESTful APIs. Knowledge of integration testing of APIs using tools like Swagger, Postman. Knowledge of creation of API documentation using YAML specifications. Creatively analytical, out of the box thinkers who can backup ideas their ideas with research ...

Service Desk Support Analyst

Hiring Organisation
Newton Blue
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£30,000
medical insurance industry Knowledge and experience of supporting insurance, financial or accounting systems Knowledge of VB/.NET applications Knowledge of Webservices, Gravitee, Kubernetes, Swagger ...

Card Solutions Architects - Contract role - Sheffield - Immediate

Hiring Organisation
StrategicsIQ Ltd
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
We are seeking two highly experienced and Senior Solution Architects with deep expertise in card processing platforms to drive architecture and design across a large-scale commercial cards ecosystem. Key Responsibilities Own and deliver end ...

Software Engineer

Hiring Organisation
Diamond Light Source
Location
Didcot, Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
About Us Software helps to enable the world-leading science performed at Diamond. Our software systems facilitate operations at all levels, including the low-level control of synchrotron and beamline hardware, the planning, execution and ...

QA Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
QA ENGINEER LONDON/HYBRID UP TO £60,000 This is an exciting opportunity to join a tech-driven organisation that is reinventing how individuals understand and manage their finances. You will play a key ...

Quality Assurance Engineer

Hiring Organisation
Conexus MedStaff
Location
Skelmersdale, England, United Kingdom
Salesforce QA Engineer/Tester Skelmersdale, UK Hybrid – 2 days per week on site Full time, permanent About Conexus MedStaff Conexus MedStaff is an international agency offering nursing recruitment and medical technologist job opportunities in ...