Jest Jobs

1 to 25 of 94 Jest Jobs

Software Engineer

Edinburgh, Midlothian, Scotland, United Kingdom
FDM Group
Docker, Kubernetes, Terraform) Experience with cloud platforms (Azure, GCP, or AWS preferred) Strong understanding of software security principles and modern secure development practices Knowledge of automated testing frameworks (e.g. Jest, Testing Library, Cypress, Cucumber) Familiarity with tools like npm, Webpack, and source control systems like Git Experience with Agile delivery methodologies and iterative development Ability to manage multiple priorities and More ❯
Employment Type: Contractor
Rate: £60,000 - £85,000 per annum
Posted:

Java SME

London Area, United Kingdom
HCLTech
and containerization using Docker and Kubernetes . Cloud Platforms: Experience with cloud environments, preferably Google Cloud Platform (GCP) . Automation & Testing: Hands-on experience with automated testing frameworks like Jest , Cypress , and Pact . Strong understanding of software architecture principles including microservices, service-oriented architecture (SOA), and design patterns. Proven ability to define technical solutions aligned with business goals and More ❯
Posted:

Java SME

City of London, London, United Kingdom
HCLTech
and containerization using Docker and Kubernetes . Cloud Platforms: Experience with cloud environments, preferably Google Cloud Platform (GCP) . Automation & Testing: Hands-on experience with automated testing frameworks like Jest , Cypress , and Pact . Strong understanding of software architecture principles including microservices, service-oriented architecture (SOA), and design patterns. Proven ability to define technical solutions aligned with business goals and More ❯
Posted:

Java SME

london, south east england, united kingdom
HCLTech
and containerization using Docker and Kubernetes . Cloud Platforms: Experience with cloud environments, preferably Google Cloud Platform (GCP) . Automation & Testing: Hands-on experience with automated testing frameworks like Jest , Cypress , and Pact . Strong understanding of software architecture principles including microservices, service-oriented architecture (SOA), and design patterns. Proven ability to define technical solutions aligned with business goals and More ❯
Posted:

Java SME

slough, south east england, united kingdom
HCLTech
and containerization using Docker and Kubernetes . Cloud Platforms: Experience with cloud environments, preferably Google Cloud Platform (GCP) . Automation & Testing: Hands-on experience with automated testing frameworks like Jest , Cypress , and Pact . Strong understanding of software architecture principles including microservices, service-oriented architecture (SOA), and design patterns. Proven ability to define technical solutions aligned with business goals and More ❯
Posted:

Java SME

london (city of london), south east england, united kingdom
HCLTech
and containerization using Docker and Kubernetes . Cloud Platforms: Experience with cloud environments, preferably Google Cloud Platform (GCP) . Automation & Testing: Hands-on experience with automated testing frameworks like Jest , Cypress , and Pact . Strong understanding of software architecture principles including microservices, service-oriented architecture (SOA), and design patterns. Proven ability to define technical solutions aligned with business goals and More ❯
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:

Back End Software Engineer - Bristol

Leeds, Yorkshire, United Kingdom
FDM Group Ltd
tools such as Jenkins, Maven, Kubernetes, Terraform Hands-on experience with cloud-based build and release automation (e.g., Azure or GCP) Knowledge of agile development and test automation (e.g. Jest, Cucumber, Cypress) Familiarity with development tools such as npm, Webpack, etc. Strong team player with excellent communication and collaboration skills Ability to challenge ideas constructively and adapt thinking where appropriate More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

User Interface (UI) Developer with Security Clearance

Ashburn, Virginia, United States
RMantra Solutions Inc
with more current specifications of EcmaScript (ES6) • Experience with common front-end development tools such as Babel, Webpack, NPM, Node etc. • Experience with UI testing frameworks (e.g., Jasmine, Karma, Jest, Cypress). • A strong portfolio or examples of previous Angular applications developed from scratch. • Experience with UI/UX design principles and best practices. • Demonstrated ability to benchmark and optimize More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

JavaScript Developer - Full Stack Developer

Chester, Cheshire, United Kingdom
Hybrid / WFH Options
Investigo
or Harness Containerization with Docker and orchestration with Kubernetes Exposure to cloud platforms - ideally Google Cloud Platform (GCP) , but AWS or Azure is also welcome Testing & Quality Experience with Jest, Cypress, or Pact A strong focus on writing maintainable, well-tested code Backend development - Would be beneficial Hands-on experience with Java , including designing and implementing RESTful APIs that support More ❯
Employment Type: Permanent
Salary: £50000 - £53000/annum
Posted:

UI Architect

London, United Kingdom
CENTRIC SOFTWARE
delivery and a unified customer experience. 4. Governance, Security & Quality Ensure accessibility (WCAG 2.1), internationalization (i18n), and performance benchmarks are consistently met. Establish frontend testing strategy using tools like Jest, React Testing Library, Cypress, etc. Partner with security teams to implement secure-by-design frontends aligned with SaaS compliance needs (e.g., OWASP, SSO, GDPR). Required Qualifications Bachelor's or More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Tech Lead/Technical Manager

South East London, London, United Kingdom
Liv-Ex
IAM/Auth0). Deep understanding of SDLC, Agile delivery, and cross-functional collaboration (Product, UX, QA). Proficient in CI/CD, Docker, Git, and test frameworks like Jest and Cypress. Strong communication skills able to bridge technical and non-technical stakeholders. Experience with Jira for sprint planning and delivery tracking; familiarity with Figma for UI handoffs. Track record More ❯
Employment Type: Permanent
Posted:

RPLN0252945 - Software Engineer

London, South East, England, United Kingdom
Certain Advantage
excellent problem-solving skills, a user-focused mindset, and the ability to thrive in Agile delivery teams. Key Responsibilities Design and build modern web applications using React, TypeScript, CSS, Jest/Vitest, Webpack, and Ag Grid. Apply modern JavaScript coding, testing, debugging, and automation techniques. Contribute to the creation and optimisation of CI/CD pipelines and deployment practices. Collaborate More ❯
Employment Type: Temporary
Salary: Salary negotiable
Posted:

Sr. UI Developer

Northfield, Illinois, United States
Medline Industries - Transportation & Operations
following: React 16+, NextJs Good knowledge of server-side rendering (SSR) Angular 9+ Knowledge of React tools like - hooks, webpack, nodejs, JSX, babel Knowledge of unit testing frameworks like jest, karma, jasmine TypeScript ES6 JavaScript SCSS, LESS, CSS3 HTML5 Understanding of version control tools like BitBucket, Git or svn. SEO best practices Object oriented design principles and MV patterns Interfacing More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior JavaScript Developer

Edinburgh, 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:

Senior JavaScript Developer

Leeds, Yorkshire, 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:

Senior JavaScript Developer

Manchester, Lancashire, 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:

Senior JavaScript Developer

Bristol, Gloucestershire, 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:

Senior JavaScript Developer

Halifax, Yorkshire, 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:

React Developer

Horley, Surrey, England, United Kingdom
Proactive Appointments
performance through techniques like lazy loading and code splitting, and ensuring cross-browser and cross-device compatibility. Essential Technical Skills & Knowledge : React TypeScript HTML5, CSS3, JavaScript (ES6+) Unit testing (Jest) RESTful APIs NPM Git version control Strong understanding of software engineering fundamentals, including synchronous/asynchronous processes Understanding the practical application of Accessibility Standards (WCAG, ARIA) Strong problem-solving and More ❯
Employment Type: Full-Time
Salary: £45,000 - £55,000 per annum
Posted:

React Developer - 11214SJR

Horley, Surrey, United Kingdom
Proactive.IT Appointments Limited
performance through techniques like lazy loading and code splitting, and ensuring cross-browser and cross-device compatibility. Essential Technical Skills & Knowledge : React TypeScript HTML5, CSS3, JavaScript (ES6+) Unit testing (Jest) RESTful APIs NPM Git version control Strong understanding of software engineering fundamentals, including synchronous/asynchronous processes Understanding the practical application of Accessibility Standards (WCAG, ARIA) Strong problem-solving and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full Stack Engineer

Crawley, Sussex, United Kingdom
Clearwater People Solutions
end services into the front-end Optimise web apps for performance, speed, and scalability Build secure, cross-browser and cross-device compatible interfaces Write unit and integration tests using Jest Collaborate with team members in an Agile environment (sprint planning, code reviews, etc.) Stay up to date with the latest in front-end technologies and best practices Mentor junior developers More ❯
Employment Type: Permanent
Salary: GBP 55,000 - 60,000 Annual
Posted:

Full Stack Engineer

Crawley, West Sussex, United Kingdom
Clearwater People Solutions
end services into the front-end Optimise web apps for performance, speed, and scalability Build secure, cross-browser and cross-device compatible interfaces Write unit and integration tests using Jest Collaborate with team members in an Agile environment (sprint planning, code reviews, etc.) Stay up to date with the latest in front-end technologies and best practices Mentor junior developers More ❯
Employment Type: Permanent
Salary: £55000 - £60000/annum Hybrid Working
Posted:

Software Engineer (Front End Developer) with Security Clearance

Newport News, Virginia, United States
Caribou Thunder, LLC
with frameworks and tools: Spring/Spring Boot, Node.js, NPM, TypeScript, Maven, Gradle, Jenkins • Proficiency with IDEs such as VSCode, Eclipse, or NetBeans • Experience with automated testing tools (JUnit, Jest, Robot, Selenium) • Knowledge of UX/UI best practices and component frameworks (Bootstrap, Material, Quasar) • Exposure to Linux/Windows system administration, Docker, Kubernetes, and containerized application development • Familiarity with More ❯
Employment Type: Permanent
Salary: USD 155,000 Annual
Posted:

Senior Java Developer

Chester, Cheshire, United Kingdom
Investigo
Harness ) Experience with Docker and Kubernetes Cloud platform exposure - ideally Google Cloud Platform (GCP) , but AWS or Azure also welcome A strong understanding of automated testing frameworks such as Jest , Cypress , or Pact A commitment to delivering maintainable, well-tested, and high-quality code If you are interested and looking for your next role, please apply with a copy of More ❯
Employment Type: Permanent
Salary: £70000 - £78000/annum
Posted:
Jest
10th Percentile
£45,250
25th Percentile
£55,000
Median
£65,000
75th Percentile
£82,500
90th Percentile
£99,011