13 of 13 Jest Jobs in the Thames Valley

Junior Full Stack Developer

Hiring Organisation
FISco (UK) Limited
Location
Winnersh, Wokingham, Berkshire, United Kingdom
Employment Type
Permanent
hosting), Jira (ticketing). Desirable/Nice-to-Have • Exposure to Flutter/Dart • Familiarity with Azure cloud services • Any experience with automated testing (Jest, React Testing Library, xUnit, or similar) • Experience in infrastructure-as-code (Bicep) or CI/CD pipelines • A relevant degree, bootcamp, or personal/university ...

Remote AI Developer - Dutch Speaking

Location
Buckingham, Buckinghamshire, United Kingdom
APIs, authentication, third-party integrations) Working knowledge of databases (PostgreSQL, MySQL, or MongoDB), including schema design and querying Familiarity with testing practices and frameworks (Jest, Playwright, or Cypress) Comfortable with Git, pull requests, code reviews, and collaborative development workflows Solid understanding of web fundamentals: authentication, caching, security, and performance Interest ...

Senior Full-Stack Software Engineer (Java & React / Javascript / Angular)

Location
Oxford, England, United Kingdom
open to discussing and honing approaches for our team to improve our working practices.· Have experience of test-driven development and mocking libraries (Jest, Mockito)· Have experience with creating and updating technical documentation using collaborative tools (Jira and Confluence)· Real-world experience of Agile practices and execution (Scrum, Kanban ...

Senior Full-Stack Software Engineer (Java & React / Javascript / Angular)

Hiring Organisation
Elsevier
Location
Oxford, Oxfordshire, United Kingdom
Salary
£ 70 K
open to discussing and honing approaches for our team to improve our working practices.· Have experience of test-driven development and mocking libraries (Jest, Mockito)· Have experience with creating and updating technical documentation using collaborative tools (Jira and Confluence)· Real-world experience of Agile practices and execution (Scrum, Kanban ...

Remote AI Developer - Dutch Speaking

Location
Aylesbury, Buckinghamshire, United Kingdom
APIs, authentication, third-party integrations) Working knowledge of databases (PostgreSQL, MySQL, or MongoDB), including schema design and querying Familiarity with testing practices and frameworks (Jest, Playwright, or Cypress) Solid understanding of web fundamentals: authentication, caching, security, and performance Interest in and basic experience with AI-assisted or agentic development workflows ...

Full-Stack Software Engineer III

Location
Oxford, England, United Kingdom
open to discussing and honing approaches for our team to improve our working practices* Have some experience of test-driven development and mocking libraries (Jest, Mockito)* Be familiar with collaborative documentation tools (Jira and Confluence)* Have some real knowledge of Agile practices and execution (Scrum, Kanban)* Wanting to learn ...

Full-Stack Software Engineer III

Hiring Organisation
Elsevier
Location
Oxford, Oxfordshire, United Kingdom
Salary
£ 70 K
open to discussing and honing approaches for our team to improve our working practices Have some experience of test-driven development and mocking libraries (Jest, Mockito) Be familiar with collaborative documentation tools (Jira and Confluence) Have some real knowledge of Agile practices and execution (Scrum, Kanban) Wanting to learn ...

Full-Stack Software Engineer III

Location
Oxford, England, United Kingdom
open to discussing and honing approaches for our team to improve our working practices. Have some experience of test-driven development and mocking libraries (Jest, Mockito). Be familiar with collaborative documentation tools (Jira and Confluence). Have some real knowledge of Agile practices and execution (Scrum, Kanban). Wanting ...

Backend Software Engineer

Hiring Organisation
Matched Group
Location
Reading, Berkshire, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
microservice solutions Experience in a fast-paced or high growth environment Experience with GIT, Docker, VS Code Experience with unit and integration testing using Jest Understanding of CI/CD principles. Experience working with SQL and/or NoSQL databases Strong problem solver Excellent written and verbal communication skills ...

Frontend Architect - React AI

Location
Slough, England, United Kingdom
reactive programming paradigms Architecture: Strong understanding of micro-frontends and Single Page Applications (SPA) Testing: Hands-on experience with React Testing Library/Jest for unit and integration testing UI Automation (Good to Have): Exposure to frameworks like Playwright or Cypress Desired Experience Experience working on financial services or trading ...

React Frontend Architect: Real-Time, Low-Latency UI

Location
Slough, England, United Kingdom
scalable user experiences. The role requires hands-on expertise in modern frontend stacks, real-time communication, and robust testing using React Testing Library and Jest; familiarity with micro-frontends, #J-18808-Ljbffr ...

Remote Staff Software Engineer

Hiring Organisation
Ravio
Location
Buckinghamshire, United Kingdom
development, prompt engineering at scale, LLM-judge harnesses React or another modern frontend framework Our tech stack Frontend React Typescript GraphQL (Apollo Client) Playwright Jest Storybook + Chromatic Mantine GCP (Cloud Run) Backend Typescript PostgreSQL GraphQL Yoga Jest Auth0 GCP (Cloud Run, Cloud SQL, Cloud Storage + more) AI/ ...

Remote Staff Software Engineer

Location
Milton Keynes, Buckinghamshire, United Kingdom
development, prompt engineering at scale, LLM-judge harnesses React or another modern frontend framework Our tech stack Frontend React Typescript GraphQL (Apollo Client) Playwright Jest Storybook + Chromatic Mantine GCP (Cloud Run) Backend Typescript PostgreSQL GraphQL Yoga Jest Auth0 GCP (Cloud Run, Cloud SQL, Cloud Storage + more) AI/ ...