1 to 25 of 67 Jest Jobs

Technical Lead

Hiring Organisation
Jobleads-UK
Location
United Kingdom
Gateway, S3, Aurora and IAM, with awareness of Azure; comfortable operating on Kubernetes/OpenShift. Test automation at multiple levels, for example Cypress, Jest, React Testing Library and consumer-driven contract testing; quality tooling such as SonarQube. Monitoring and operability experience using tools such as Grafana, Kibana, CloudWatch ...

Technical Lead - Cloud-Native & DevSecOps (Hybrid)

Hiring Organisation
Jobleads-UK
Location
United Kingdom
Gateway, S3, Aurora and IAM, with awareness of Azure; comfortable operating on Kubernetes/OpenShift. Test automation at multiple levels, for example Cypress, Jest, React Testing Library and consumer-driven contract testing; quality tooling such as SonarQube. Monitoring and operability experience using tools such as Grafana, Kibana, CloudWatch ...

Fullstack Developer

Hiring Organisation
Opus Recruitment Solutions
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £650/annum
accessibility, security, and user experience Experience working in regulated environments such as Insurance, Financial Services, Banking, or FinTech Experience with automated testing frameworks including Jest, Cypress, or Playwright Familiarity with Git-based workflows and CI/CD pipelines Desirable Skills Experience delivering solutions within the Insurance sector Exposure to policy ...

Software Engineer

Hiring Organisation
Jobleads-UK
Location
Bristol, England, United Kingdom
similar. Strong debugging, root‐cause analysis and resolution of production issues. Familiarity with unit, integration and end‐to‐end testing tools (e.g. Jest, Playwright). Experience integrating and onboarding 3rd‐party vendors, defining patterns and abstracting APIs. Understanding of microservices and RESTful API development (structuring, documentation, versioning, testing, stubbing/ ...

Senior React Developer - SC Cleared

Hiring Organisation
NSD
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
Modern JavaScript (ES6+), HTML5 and CSS3. State management libraries such as Redux or Context API. REST APIs and asynchronous programming. Testing frameworks such as Jest and React Testing Library. Git and collaborative development workflows. Agile/Scrum delivery environments. CI/CD pipelines and modern software engineering practices. Desirable experience ...

Senior Next.js Developer

Hiring Organisation
scrumconnect ltd
Location
Swansea, West Glamorgan, United Kingdom
Employment Type
Permanent
Salary
GBP 32,000 - 45,000 Annual
Quality & Automation: Hands-on experience integrating Front End code into CI/CD pipelines (eg, Jenkins, GitHub Actions) and writing comprehensive automated tests (eg, Jest, Cypress, Playwright). Agile Mindset: A strong track record of operating effectively in blended, multidisciplinary agile environments, adapting smoothly to legislative or policy-driven changes. ...

Fullstack Frontend Developer

Hiring Organisation
Opus Recruitment Solutions
Location
Bristol, United Kingdom
Employment Type
Contract
Contract Rate
£0 - £400/annum
Knowledge of state management tools such as Redux or Zustand Strong focus on performance, accessibility, and user experience Experience with testing frameworks such as Jest, Cypress, or Playwright Familiarity with Git and CI/CD practices Desirable Skills Experience with Next.js Exposure to AI-powered features or API integrations Knowledge ...

Mid to Snr Fullstack Developer

Hiring Organisation
Avanti
Location
Oxford, Oxfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
production Good DevOps and CI/CD knowledge Docker experience Commercial cloud experience with AWS, Azure or GCP Strong automated testing experience, including Jest/Mocha and ideally Cypress, BrowserStack or similar Excellent JavaScript fundamentals Strong communication and problem-solving skills Experience with TypeScript, SaaS/startups, generative AI APIs ...

Full Stack Engineering Lead, Vice President

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Cloud/Spring Data JPA/Spring Boot Microservices. Should have troubleshooting skills using debuggers, logs, etc. Strong understanding of test‐driven development using Jest, Cypress, Java script, Junit, Mockito. Experience with Public clouds like AWS, GCP will be added advantage. Experience with OpenShift, Docker and Kubernetes. Understanding of build ...

Full Stack Developer

Hiring Organisation
ARC IT Recruitment
Location
United Kingdom
Employment Type
Permanent
Salary
GBP 50,000 - 60,000 Annual
work with a variety of technologies. You'll ideally have experience with some of the following, or be open to learning: JavaScript: React, Node.js, Jest, Cypress Ruby (non-Rails environment) - nice to have AWS: EC2, ECS, Lambda, S3, SQS Databases: MongoDB & PostgreSQL They are looking for someone who is: Proactive ...

Sr Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
relevant enterprise technologies such as Java or .NET. 7+ years of experience designing and developing complex web services using REST, TypeScript, JavaScript/NodeJS, Jest, Java, Python, or related technologies. 5+ years of experience designing and developing web applications using HTML5, CSS, and modern UI frameworks such as React ...

Fullstack Java Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
based architecture and design systems. Must have experience using continuous delivery toolsets and following Test-Driven Development (TDD) practices with test automation frameworks (e.g., Jest), experience with Git and CI/CD, experience with Mulesoft is essential. Anypoint Studio, Anypoint Exchange, API Manager, Runtime Manager. Experienced in developing integrations using ...

Software Engineer III- Front End- Web- JPM Personal Investing- Mid Level

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
problem‐solving skills. Proactive communicator with owned assignments. Ability to manage time effectively and meet realistic deadlines. Experience with testing frameworks such as Jest or RTL. Understanding of build tools such as Webpack, Vite, Parcel. Understanding of Pre‐processors such as SASS, CSS Modules, JS Compilation. Understanding of CI/ ...

Full Stack Engineering Lead, Vice President

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Cloud/Spring Data JPA/Spring Boot Microservices.* Should have troubleshooting skills using debuggers, logs, etc. Strong understanding of test-driven development using Jest, Cypress, Java script, Junit, Mockito.* Experience with Public clouds like AWS, GCP will be added advantage.* Experience with OpenShift, Docker and Kubernetes.* Understanding of build ...

Back End Software Developer

Hiring Organisation
Venesky Brown
Location
United Kingdom
particular in Sprint Boot) and JS would be advantageous - Knowledge of multiple JS frameworks and tools (e.g. React, Angular, Vue, NodeJS, Redux, Typescript, Webpack, Jest) - Working experience with MySQL compatible DBs (MySQL, RDS, Aurora, MariaDB) - Experience with Docker/Bash/Shell Scripting If you would like to hear more ...

Software Engineering Lead (Full Stack)

Hiring Organisation
Robert Walters
Location
Birmingham, West Midlands, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum
deployment pipelines using tools like Azure DevOps or GitHub Actions. Testing Standards: Experience with unit testing frameworks (xUnit/NUnit) and frontend testing tools (Jest/Cypress) as part of standard development practices. The permanent role for a Software Engineering Lead (Full Sack) will pay a salary range ...

Senior Engineering Manager

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
TypeScript (Node.js, React), MongoDB & Postgres. We use AWS for our cloud services and our infrastructure is managed with Kubernetes and Terraform. We test with Jest and Cypress, and monitor our systems with Prometheus, Grafana and Sentry. We embrace building with AI to help us deliver faster and better ...

Principal Software Engineer

Hiring Organisation
Jobleads-UK
Location
Gloucester, England, United Kingdom
OpenShift) Infrastructure as Code (Terraform, Ansible) Relational Databases (e.g. PostgreSQL) Elasticsearch/Opensearch Unit testing/automation and use of testing frameworks (e.g. Mocha, Jest, Cypress) #J-18808-Ljbffr ...

Principal Software Engineer

Hiring Organisation
Raytheon
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
OpenShift) Infrastructure as Code (Terraform, Ansible) Relational Databases (e.g. PostgreSQL) Elasticsearch/Opensearch Unit testing/automation and use of testing frameworks (e.g. Mocha, Jest, Cypress) We appreciate you may not be an expert in every area above - we can support with training and development in some areas! Please ...

Principal Software Engineer

Hiring Organisation
Raytheon
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
OpenShift) Infrastructure as Code (Terraform, Ansible) Relational Databases (e.g. PostgreSQL) Elasticsearch/Opensearch Unit testing/automation and use of testing frameworks (e.g. Mocha, Jest, Cypress) We appreciate you may not be an expert in every area above - we can support with training and development in some areas! Please ...

Senior Software Engineer

Hiring Organisation
Raytheon
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
Code (Terraform, Ansible) Data & Search Technologies Relational Databases (e.g. PostgreSQL) Elasticsearch/Opensearch Testing & Quality Unit testing and automation Testing frameworks (e.g. Mocha, Jest, Cypress) Delivery & Collaboration Experience working in an Agile delivery team Use of code repositories (e.g. GitLab); familiarity with branching strategies, pull requests and merge processes ...

Principal Software Engineer / Senior Full-Stack Software Engineer

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
OpenShift) Infrastructure as Code (Terraform, Ansible) Relational Databases (e.g. PostgreSQL) Elasticsearch/Opensearch Unit testing/automation and use of testing frameworks (e.g. Mocha, Jest, Cypress) We appreciate you may not be an expert in every area above - we can support with training and development in some areas! Please ...

Software Engineer

Hiring Organisation
Raytheon
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
OpenShift) Infrastructure as Code (Terraform, Ansible) Relational Databases (e.g. PostgreSQL) Elasticsearch/Opensearch Unit testing/automation and use of testing frameworks (e.g. Mocha, Jest, Cypress) We appreciate you may not be an expert in every area above - we can support with training and development in some areas! Please ...

Senior Node.js Developer (AWS, HAPI)

Hiring Organisation
Sanderson Recruitment
Location
United Kingdom
Employment Type
Contract
Contract Rate
Up to £562.96 per day + Inside IR-35
activities Help define and refine acceptance criteria Follow secure development practices Required Skills Development Node.js HAPI REST APIs OpenAPI Databases PostgreSQL MongoDB Redis Testing Jest Vitest DevOps & Cloud AWS Docker Git GitHub GitHub Actions Delivery Jira Azure DevOps Agile delivery environments Security OWASP awareness Vulnerability scanning Secure development practices Desirable ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Wimbledon, England, United Kingdom
YAML, Terraform, CloudFormation, Bash/Zsh, and modern tooling (VSCode, GitHub, Vite, Rollup, tsx, npm). Proficiency with unit, integration, and E2E testing (Vitest, Jest, Cypress, Playwright). Skilled in mocking, dependency isolation, refactoring, and peer review. Understanding of accessibility, performance, load, and security testing. Experience building and maintaining ...