Jest Jobs in Yorkshire

11 of 11 Jest Jobs in Yorkshire

FS/React Developer

Sheffield, South Yorkshire, England, United Kingdom
Lorien
/Context API· Good knowledge of HTML5, CSS3, CSS-In-JS and JavaScript (ES6/ES2020), adhering to industry defined coding standards· Good understanding of QA technologies and processes (Jest, RTL) - TDD and unit testing, specifically what constitutes a good unit test· Good understanding and experience of working within an Agile environment i.e. Story point estimation, refinement, sprint planning, retrospective More ❯
Employment Type: Contractor
Rate: £340 - £360 per day
Posted:

FS/React Developer

Yorkshire, United Kingdom
Lorien
/Context API Good knowledge of HTML5, CSS3, CSS-In-JS and JavaScript (ES6/ES2020), adhering to industry defined coding standards Good understanding of QA technologies and processes (Jest, RTL) - TDD and unit testing, specifically what constitutes a good unit test Good understanding and experience of working within an Agile environment i.e. Story point estimation, refinement, sprint planning, retrospective More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Backend Software Engineer - Cloud Solutions (Typescript / AWS) Remote

Grimsby, South Humberside, North East, United Kingdom
Hybrid / WFH Options
ZENOVO LTD
resolve complex software issues, including network-level troubleshooting. Collaborate closely with cross-functional teams including firmware, support, and production. Champion strong testing practices across the stack using tools like Jest and Vitest . What We're Looking For Expert-level experience in backend development with TypeScript . Solid understanding of AWS cloud infrastructure and infrastructure-as-code (IaC), ideally using More ❯
Employment Type: Permanent
Salary: £65,000
Posted:

React Software Engineer

Skipton, North Yorkshire, Yorkshire, United Kingdom
Hybrid / WFH Options
Skipton Building Society
a production environment. Strong front-end skills with?TypeScript?(JavaScript knowledge also valued) Familiarity with?REST APIs Solid understanding version controlsuch as Git. Experience with testing React applications using JEST or vitest Team-oriented mindset with strong communication skills Self-motivated and proactive in your approach to learning and delivery Would be great, but not essential if you also had More ❯
Employment Type: Permanent, Work From Home
Posted:

React Native Engineer

Skipton, North Yorkshire, Yorkshire, United Kingdom
Hybrid / WFH Options
Skipton Building Society
with React Native Proficiency in TypeScript (JavaScript also valued) Experience consuming REST APIs in mobile apps Solid understanding version controlsuch as Git Solid experience with testing React applications using JEST and vitest Strong collaboration and communication skills A proactive, self-directed approach to engineering challenges Would be great, but not essential if you also had: Experience in native mobile development More ❯
Employment Type: Permanent, Work From Home
Posted:

React Software Engineer

Skipton, Yorkshire, United Kingdom
Hybrid / WFH Options
SBS Skipton Building Society
Strong front-end skills with TypeScript (JavaScript knowledge also valued). Familiarity with REST APIs. Solid understanding of version control such as Git. Experience with testing React applications using JEST or Vitest. Team-oriented mindset with strong communication skills. Self-motivated and proactive in your approach to learning and delivery. Would be great, but not essential if you also have More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Application Software Engineer (Typescript & React Native) 100% Remote

Grimsby, South Humberside, North East, United Kingdom
Hybrid / WFH Options
ZENOVO LTD
and stability across our app ecosystem. Guide and mentor junior developers, providing technical direction and support. Support and advocate for test automation across the mobile stack using tools like Jest and Vitest . What We're Looking For Expert-level experience building cross-platform mobile apps with React Native and TypeScript . Solid understanding of Git , version control, and CI More ❯
Employment Type: Permanent
Salary: £65,000
Posted:

Software Engineer - Agentic

Sheffield, Yorkshire, United Kingdom
Hybrid / WFH Options
Pendo
engineering principles, including data structures, algorithms, and software design Solid understanding of web application architecture, including APIs, HTTP requests, databases, caching, and related concepts Used testing frameworks such as Jest to write and maintain unit tests for your code, and browser automation tools such as Cypress or Playwright for test automation Preferred Qualifications Bachelor's or Master's degree in More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Angular/ node.js developer (SC preferable)

Leeds, West Yorkshire, United Kingdom
Opus Recruitment Solutions
key Angular and Node.js experience: Looking for a full stack engineer and more of a front-end engineer to help with our angular migration. CI/CD, node.js, express, jest testing, and angular over any other frontend framework. Strong focus on Angular over React. Looking to containerise potentially and move to EKS2 later next year, so Kubernetes experience is desirably More ❯
Employment Type: Contract
Rate: £400/day
Posted:

SC cleared Angular & Node.js developer - 6 month contract

Leeds, West Yorkshire, United Kingdom
Opus Recruitment Solutions
key Angular and Node.js experience: Looking for a full stack engineer and more of a front-end engineer to help with our angular migration. CI/CD, node.js, express, jest testing, and angular over any other frontend framework. Strong focus on Angular over React. Looking to containerise potentially and move to EKS2 later next year, so Kubernetes experience is desirably More ❯
Employment Type: Contract
Rate: £400/day
Posted:

Automation Tester - 6 Month FTC

Leeds, Yorkshire, United Kingdom
AND Digital Limited
Automation: Develop automated API tests using tools like Postman and Newman. Test Automation in Code: Collaborate with developers or work independently to develop automated tests using TypeScript, Java, JavaScript, Jest, and jUnit. Web Application Testing: Experience testing web applications built with Angular or similar frameworks. Test Execution: Conduct manual testing, accurately document results, and report defects promptly. Defect Management: Identify More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Jest
Yorkshire
25th Percentile
£71,250
Median
£77,500
75th Percentile
£85,625
90th Percentile
£86,750