Jest Jobs in London

51 to 63 of 63 Jest Jobs in London

Staff Engineer

London, United Kingdom
Hybrid / WFH Options
OakNorth Analytical Intelligence
We're pragmatic about our technology choices. These are some of the things we use now: TypeScript, React, styled-components Python ️PostgreSQL, BigQuery, MySQL Jest, React Testing Library, Cypress, pytest ️ AWS, GCP ECS Fargate, Docker, Terraform, GitHub Actions How we expect you to work We expect you to work in More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Engineer

London Area, United Kingdom
SciPro
business, and ambiguity and uncertainty is high. Technology stack We have a Javascript-centric tech stack using React, Typescript, node.js. Our test stack uses Jest and Playwright We host on AWS and include services such as Lambda, S3, RDS, Cloudfront, Cognito, Appsync, CFT and CDK. We use 3rd party tooling More ❯
Posted:

Senior Full Stack Engineer

london, south east england, United Kingdom
SciPro
business, and ambiguity and uncertainty is high. Technology stack We have a Javascript-centric tech stack using React, Typescript, node.js. Our test stack uses Jest and Playwright We host on AWS and include services such as Lambda, S3, RDS, Cloudfront, Cognito, Appsync, CFT and CDK. We use 3rd party tooling More ❯
Posted:

Senior Quality Engineer

London Area, United Kingdom
SciPro
with a focus on reliability and user impact. Technical Environment: Primary stack includes TypeScript with React (front-end) and NestJS (back-end) Testing tools: Jest, ViteTest, and Playwright Architectures include SPAs, REST, and GraphQL APIs Hosted on AWS using ECS, RDS, S3 and related services More ❯
Posted:

Senior Quality Engineer

london, south east england, United Kingdom
SciPro
with a focus on reliability and user impact. Technical Environment: Primary stack includes TypeScript with React (front-end) and NestJS (back-end) Testing tools: Jest, ViteTest, and Playwright Architectures include SPAs, REST, and GraphQL APIs Hosted on AWS using ECS, RDS, S3 and related services More ❯
Posted:

Engineering Lead

London, United Kingdom
Hybrid / WFH Options
Homerun B.V
want to take the next step into management, with passion and drive, particularly ensuring your team is happy and motivated. Skills Typescript React Git Jest NPM Documentation Following and evolving patterns Beneficial: AWS S3, Cloudfront, Lambda AWS CLI vitest rollup vite Key Responsibilities: What You'll Do: Taking responsibility for More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

London Area, United Kingdom
Nando's UK & IRE
Router, Server Components and high performance API routes Experience building websites using modern frameworks, libraries, languages and tooling such as React, Next.js, TypeScript, GraphQL, Jest and Playwright Fantastic knowledge-sharing skills to effectively communicate technical concepts in a variety of formats A proven ability to build relationships with technical peers More ❯
Posted:

Senior Product Manager

London, United Kingdom
Hybrid / WFH Options
Doxy.me Inc
presentation interview 5th stage - Meet with Chief Product Officer Additional information Doxy.me tech stack Frontend: React, TypeScript, Playwright, WebRTC, Next.js, Nx.dev Backend: Nodejs, TypeScript, Jest, NestJS, Nx.dev Cloud: AWS 3rd party: Vonage, Ably, Segment, Twilio, Stripe Our product: Doxy.me : The simple, free, and secure telemedicine solution currently used by over More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

React.JS, Node.JS, Full Stack Engineer | Greenfield, Front Office Trading System | Up to £130,000 + Bonus | Hybrid, London

London Area, United Kingdom
Hybrid / WFH Options
VirtueTech Recruitment Group
to the overall architecture and design of the technology created/maintained by the delivery team. Develop Web Trading Applications using Node.js, ReactJS, Cypress, Jest, React Testing Library, Jenkins, AG Grid, React Hooks Develop solutions to a high standard that is maintainable, testable and meets the requirement’s acceptance criteria. More ❯
Posted:

React.JS, Node.JS, Full Stack Engineer | Greenfield, Front Office Trading System | Up to £130,000 + Bonus | Hybrid, London

london, south east england, United Kingdom
Hybrid / WFH Options
VirtueTech Recruitment Group
to the overall architecture and design of the technology created/maintained by the delivery team. Develop Web Trading Applications using Node.js, ReactJS, Cypress, Jest, React Testing Library, Jenkins, AG Grid, React Hooks Develop solutions to a high standard that is maintainable, testable and meets the requirement’s acceptance criteria. More ❯
Posted:

Senior React Native Engineer (Superapp)

London, United Kingdom
Hybrid / WFH Options
Lendable
initiatives that help us scale our UK and US-based products as we continue to grow. Tech stack Mobile Apps: Typescript, React Native, GraphQL, Jest, React Testing Library, Maestro, MobX Web: Typescript, React, NextJS, SCSS, Jest, React Testing Library, Cypress, Redux Backend: Kotlin, PHP 7/8 (Symfony), AWS, Postgres More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

SAP Sovereign Cloud Senior Quality Specialist - WebApp (Node.js & React)

London, United Kingdom
SAP SE
WebApp components developed with Node.js (backend) and React (frontend) . Contribute to UI, API, and integration testing using tools such as Playwright , Cypress , or Jest . Collaborate with development and operations teams to embed automated tests into CI/CD pipelines (e.g., GitHub Actions, Jenkins). Analyze test results, identify … practical experience. 6-8 years of hands-on experience in automated testing of full-stack WebApps , preferably in enterprise environments. Experience with Cypress , Playwright , Jest , Mocha , or Supertest . Familiarity with RESTful API testing and frontend component testing. Understanding of CI/CD pipelines , test integration, and version control (GitHub More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

London, United Kingdom
Ravio
TypeScript React PostgreSQL Bonus points for experience in high velocity and technically challenging roles 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) All the More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Jest
London
10th Percentile
£50,000
25th Percentile
£55,000
Median
£67,500
75th Percentile
£87,500
90th Percentile
£165,000