Remote Permanent Jest Job Vacancies

1 to 25 of 51 Remote Permanent Jest Jobs

Senior Fullstack Developer (Java/JavaScript)

United Kingdom
Hybrid / WFH Options
Lloyds Bank plc
Kubernetes for orchestration. Exposure to cloud platforms - Google Cloud Platform (GCP) preferred, but AWS or Azure experience is also welcome. Quality Testing & Automation Experience with automated testing tools like Jest, Cypress, or Pact. Commitment to writing reliable, maintainable, and well-tested code. If you're selected to move forward in our assessment process, you may be invited to complete a More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Software Engineer

donegal, Donegal County, Republic of Ireland
Hybrid / WFH Options
CompuStaff
/SASS; component libraries. API design with REST/GraphQL; microservice architecture. Databases: PostgreSQL plus NoSQL/graph exposure. CI/CD and Git; solid testing mindset (Vitest/Jest, Cypress, Testcontainers). Secure by design: token-based auth, authN/authZ basics, SSL/TLS. Comfortable in AWS and Docker; performance and reliability in mind. Nice to have Design More ❯
Employment Type: Permanent
Posted:

Front-End Developer, Senior with Security Clearance

Washington, Washington DC, United States
Hybrid / WFH Options
Potawatomi Federal Solutions, LLC
in integrating RESTful APIs, optimizing front-end performance, and working in cloud-based development environments. Skilled in version control (Git), CI/CD pipelines, and testing frameworks such as Jest, Cypress, or Selenium. Ability to design and implement scalable, reusable front-end components aligned with enterprise design systems. Ability to lead technical discussions, mentor developers, and ensure best practices in More ❯
Employment Type: Permanent
Salary: USD 210,000 Annual
Posted:

Front-End Developer, SME with Security Clearance

Washington, Washington DC, United States
Hybrid / WFH Options
Potawatomi Federal Solutions, LLC
USWDS, ODG, and WCAG 2.2 AA. Advanced skills in building scalable, reusable UI component libraries that meet accessibility and design guidelines. Skilled in front-end performance optimization, automated testing (Jest, Cypress, Selenium), and CI/CD workflows. Ability to architect front-end solutions and advise on technical decision-making for enterprise applications. Ability to mentor developers and lead code reviews More ❯
Employment Type: Permanent
Salary: USD 235,000 Annual
Posted:

Senior Software Engineer - Node/backend with Security Clearance

Reston, Virginia, United States
Hybrid / WFH Options
ICF
deployments. Embrace a DevOps mindset with continuous integration and deployment using GitHub, Docker, and Jenkins. Write clean, maintainable code, following best practices for test-driven development with tools like Jest and Mocha. Collaborate within an existing codebase, working closely with team members to meet project goals. Requirements: Bachelor's degree in computer science, Information Technology, or a related field. 5+ More ❯
Employment Type: Permanent
Salary: USD 166,810 Annual
Posted:

Javascript Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Experis
CSS3, and responsive design principles . Experience with RESTful APIs , JSON, and asynchronous programming. Familiarity with version control systems (Git) . Ability to write unit and integration tests (e.g., Jest, Mocha, Cypress). Strong problem-solving skills and attention to detail. Excellent communication skills and ability to work independently or as part of a team. Desirable Skills: Experience with TypeScript More ❯
Posted:

Javascript Developer

London Area, United Kingdom
Hybrid / WFH Options
Experis
CSS3, and responsive design principles . Experience with RESTful APIs , JSON, and asynchronous programming. Familiarity with version control systems (Git) . Ability to write unit and integration tests (e.g., Jest, Mocha, Cypress). Strong problem-solving skills and attention to detail. Excellent communication skills and ability to work independently or as part of a team. Desirable Skills: Experience with TypeScript More ❯
Posted:

Javascript Developer

london, south east england, united kingdom
Hybrid / WFH Options
Experis
CSS3, and responsive design principles . Experience with RESTful APIs , JSON, and asynchronous programming. Familiarity with version control systems (Git) . Ability to write unit and integration tests (e.g., Jest, Mocha, Cypress). Strong problem-solving skills and attention to detail. Excellent communication skills and ability to work independently or as part of a team. Desirable Skills: Experience with TypeScript More ❯
Posted:

Javascript Developer

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Experis
CSS3, and responsive design principles . Experience with RESTful APIs , JSON, and asynchronous programming. Familiarity with version control systems (Git) . Ability to write unit and integration tests (e.g., Jest, Mocha, Cypress). Strong problem-solving skills and attention to detail. Excellent communication skills and ability to work independently or as part of a team. Desirable Skills: Experience with TypeScript More ❯
Posted:

Javascript Developer

slough, south east england, united kingdom
Hybrid / WFH Options
Experis
CSS3, and responsive design principles . Experience with RESTful APIs , JSON, and asynchronous programming. Familiarity with version control systems (Git) . Ability to write unit and integration tests (e.g., Jest, Mocha, Cypress). Strong problem-solving skills and attention to detail. Excellent communication skills and ability to work independently or as part of a team. Desirable Skills: Experience with TypeScript More ❯
Posted:

Full stack developer (hybrid)

London, United Kingdom
Hybrid / WFH Options
McCabe & Barton
in the team's agile practices Take part in continuous improvement of the development process Essential Technical Skills Language - JavaScript, NodeJS, Typescript Framework - NestJS/Express/Microservices Testing - Jest/Mocha/Cypress/React testing Library API - OpenAPI/GraphQL/GRPC Messaging - AMQP/RabbitMQ/Kafka Data Storage - MongoDB/Mongoose Web UI - Angular/ReactJS More ❯
Employment Type: Permanent
Salary: GBP 75,000 Annual
Posted:

Software Engineer - Remote with Security Clearance

Reston, Virginia, United States
Hybrid / WFH Options
CACI
React concepts such as components, state, props, hooks, and context Familiarity with state management libraries such as Zustand or Redux Ability to integrate and leverage testing frameworks such as Jest, React Testing Library Basic understanding of Docker and container orchestration like Kubernetes Familiarity with AWS cloud services, especially S3 Comfortable demonstrating technical progress to stakeholders Willingness to contribute to mitigating More ❯
Employment Type: Permanent
Salary: USD 198,200 Annual
Posted:

Principal Software Engineer

Bristol, Avon, England, United Kingdom
Hybrid / WFH Options
Computer Futures
fostering a culture of technical excellence Driving innovation across full-stack solutions with real-world impact Your Engineering Toolkit Frontend: React.js (Hooks, Context API, Lifecycle) TypeScript & ES6+ Redux, Cypress, Jest Backend: Java 11+, Spring Boot RESTful APIs, Microservices PostgreSQL, Kafka Cloud & DevOps: AWS (EKS, MSK, Opensearch) CI/CD with Jenkins Monitoring: CloudWatch, Kibana Why You'll Love It Here More ❯
Employment Type: Full-Time
Salary: £65,000 - £95,000 per annum
Posted:

Frontend Developer - React.js - Warwickshire - Permanent

Leamington Spa, Warwickshire, United Kingdom
Hybrid / WFH Options
Crimson
Strong focus on performance, accessibility (WCAG), and user experience, leveraging tools like Material-UI and Tailwind CSS. Familiar with TypeScript, modern build tools (Webpack, Babel, Vite), and testing frameworks (Jest, React Testing Library, Cypress). Active contributor in Agile environments, participating in design reviews, sprint planning, and code quality initiatives. Strong problem-solving and collaboration skills, with an interest in More ❯
Employment Type: Permanent
Salary: GBP 55,000 - 65,000 Annual
Posted:

Frontend Developer - React.js - Warwickshire - Permanent

Leamington Spa, Warwickshire, West Midlands, United Kingdom
Hybrid / WFH Options
Crimson
Strong focus on performance, accessibility (WCAG), and user experience, leveraging tools like Material-UI and Tailwind CSS. Familiar with TypeScript, modern build tools (Webpack, Babel, Vite), and testing frameworks (Jest, React Testing Library, Cypress). Active contributor in Agile environments, participating in design reviews, sprint planning, and code quality initiatives. Strong problem-solving and collaboration skills, with an interest in More ❯
Employment Type: Permanent, Work From Home
Salary: £65,000
Posted:

Senior Software Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Matched Group
equivalent experience. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs and usage of push notifications. Knowledge of CI/CD pipelines, code signing More ❯
Employment Type: Full-Time
Salary: £80,000 - £95,000 per annum
Posted:

Software Engineer

London, South East, England, United Kingdom
Hybrid / WFH Options
Matched Group
equivalent experience. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs and usage of push notifications. Knowledge of CI/CD pipelines, code signing More ❯
Employment Type: Full-Time
Salary: £75,000 - £85,000 per annum
Posted:

Senior Software Engineer

London, South East, England, United Kingdom
Hybrid / WFH Options
Matched Group
equivalent experience. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs and usage of push notifications. Knowledge of CI/CD pipelines, code signing More ❯
Employment Type: Full-Time
Salary: £80,000 - £95,000 per annum
Posted:

Software Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Matched Group
equivalent experience. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs and usage of push notifications. Knowledge of CI/CD pipelines, code signing More ❯
Employment Type: Full-Time
Salary: £75,000 - £85,000 per annum
Posted:

Full Stack Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Matched Group
equivalent experience. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs and usage of push notifications. Knowledge of CI/CD pipelines, code signing More ❯
Employment Type: Full-Time
Salary: £75,000 - £85,000 per annum
Posted:

Principal Software Engineer

London, South East, England, United Kingdom
Hybrid / WFH Options
Computer Futures
and stakeholder engagement Mentor engineers and champion technical excellence Innovate across full-stack solutions with real-world impact Your Tech Arsenal Frontend: React.js (Hooks, Context API), TypeScript, Redux, Cypress, Jest Backend: Java 11+, Spring Boot, RESTful APIs, Microservices, PostgreSQL, Kafka Cloud & DevOps: AWS (EKS, MSK, Opensearch), CI/CD (Jenkins), Monitoring (CloudWatch, Kibana) Why You'll Love It Here Remote More ❯
Employment Type: Full-Time
Salary: £60,000 - £95,000 per annum
Posted:

Senior Full Stack Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Matched Group
equivalent experience. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs and usage of push notifications. Knowledge of CI/CD pipelines, code signing More ❯
Employment Type: Full-Time
Salary: £80,000 - £95,000 per annum
Posted:

Principal Software Engineer

London, United Kingdom
Hybrid / WFH Options
Computer Futures
systems. ??? Your Tech Toolkit You'll be working with a modern, enterprise-grade tech stack designed for scale, resilience, and agility. Frontend: React.js (Hooks, Context API) TypeScript Redux Cypress, Jest Backend: Java 11+ Spring Boot RESTful APIs Microservices PostgreSQL Kafka Cloud & DevOps: AWS (EKS, MSK, Opensearch) CI/CD with Jenkins Monitoring with CloudWatch, Kibana ?? Why You'll Love Working More ❯
Employment Type: Permanent
Posted:

Principal Software Engineer

London, South East, England, United Kingdom
Hybrid / WFH Options
Computer Futures
systems. Your Tech Toolkit You'll be working with a modern, enterprise-grade tech stack designed for scale, resilience, and agility. Frontend: React.js (Hooks, Context API) TypeScript Redux Cypress, Jest Backend: Java 11+ Spring Boot RESTful APIs Microservices PostgreSQL Kafka Cloud & DevOps: AWS (EKS, MSK, Opensearch) CI/CD with Jenkins Monitoring with CloudWatch, Kibana Why You'll Love Working More ❯
Employment Type: Full-Time
Salary: £70,000 - £100,000 per annum
Posted:

Senior Software Engineer - Pensions, ISA and Investments

Bristol, Avon, South West, United Kingdom
Hybrid / WFH Options
Hargreaves Lansdown
experience with AWS, full stack TypeScript with React on the front end, IaC, CI/CD Experience with unit, integration, and end to end testing tools and practices (e.g. Jest, Cypress, Backstop). Enjoys upskilling others in a team - you prioritise sharing knowledge Experience with integration and onboarding 3rd party vendors, meeting with vendor engineering contacts, defining integration patterns, abstracting More ❯
Employment Type: Permanent, Part Time
Salary: £80,000
Posted:
Jest
10th Percentile
£47,500
25th Percentile
£54,688
Median
£65,000
75th Percentile
£82,813
90th Percentile
£92,625