1 to 25 of 145 Jest Jobs

Jira, BitBucket, Bamboo from Atlassian). Understanding of agile development methodologies (Scrum, Kanban). Excellent problem-solving, analytical, and debugging skills. Unit testing and automation tools such as JUnit, Jest, Cypress and Playwright. Strong communication and interpersonal skills, with the ability to collaborate effectively in a team environment. Preferred Skills and Qualifications: Prior experience building Enterprise SaaS platforms and products. More ❯

Jira, BitBucket, Bamboo from Atlassian). Understanding of agile development methodologies (Scrum, Kanban). Excellent problem-solving, analytical, and debugging skills. Unit testing and automation tools such as JUnit, Jest, Cypress and Playwright. Strong communication and interpersonal skills, with the ability to collaborate effectively in a team environment. Preferred Skills and Qualifications: Prior experience building Enterprise SaaS platforms and products. More ❯

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 ❯

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 ❯

Redux, JavaScript, TypeScript, HTML5, CSS3, Spring Boot, or relational databases. Solid experience working with RESTful APIs and distributed systems. Proven background in test-driven development, using tools such as Jest, React Testing Library, Cypress, Playwright or Pact. Practical knowledge of CI/CD pipelines and observability tooling - including GitHub, Jenkins, Docker, ELK, Grafana, and Dynatrace. Demonstrated ability to manage, mentor More ❯

with database management systems e.g., MySQL, PostgreSQL, MS SQL Server MongoDB). Familiarity with Git and branching strategies such as GitOps Solid understanding of testing frameworks and methodologies e.g. Jest, Mocha, Selenium. Ability to write and maintain unit, integration, and end-to-end tests. Ability to write and understand design documentation using C4, sequence diagrams and workflows. Excellent problem-solving More ❯

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 ❯

optimisation and effective state synchronisation. Proficiency with front-end build tools such as Webpack,Vite, or Parcel and familiarity with modern development pipelines. Experience with testing frameworks and tools (Jest, React Testing Library, Cypress). Familiarity with accessibility best practices and semantic HTML. Understanding of git workflows andcollaborative development practices. Strong problem-solving skills with a focus ondelivering high-quality More ❯

disciplines Demonstrated ability to work in agile, high-accountability teams Consulting experience or a strong consulting mindset is highly desirable Desirable Attributes Experience with testing frameworks (e.g., JUnit, Cypress, Jest) Exposure to infrastructure as code (e.g., Terraform, Ansible) Familiarity with performance tuning, observability, and monitoring tools Ability to mentor junior engineers and contribute to engineering standards Engagement Model Contract-based More ❯

Use modern testing practices and frameworks integrated with CI/CD pipelines. Strong experience of test first development and unit testing with modern testing frameworks and tools such as Jest, Enzyme, React Testing Library, Pact, Cypress and Playwright. DevOps: Familiarity with CI/CD and build pipelines, using tools such as Github , Harness, Jenkins, Docker, ELK, Grafana and Dynatrace. Take More ❯

/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 ❯

regulated environments such as banking, fintech, or insurance. Experience contributing to or establishing a Centre of Excellence in a financial services context. Strong knowledge of frontend testing frameworks (e.g., Jest, Cypress). Excellent communication skills and ability to collaborate across multidisciplinary teams. Experience working within Agile delivery frameworks and high-accountability environments. Desirable Attributes Experience with design systems and component More ❯

are a plus: Understanding of Software Engineering Principles: SOLID, design patterns, TDD, BDD, DDD, Enterprise Architecture Frontend technologies: HTML, CSS, JavaScript, Typescript, React Experience with testing frameworks: JUnit, Spock, Jest Integration frameworks such as Apache Camel Other scripting languages Experience with O2C applications and payment gateways Familiarity with product tracking tools like Jira Experience working in Agile environments (SCRUM, Kanban More ❯

Understanding of Software Engineering Principles: SOLID, design patterns, TDD, BDD, DDD, Enterprise Architecture Patterns Frontend Technologies: HTML, CSS, JavaScript, Typescript, React Experience with unit and integration testing: JUnit, Spock, Jest Experience with integration frameworks such as Apache Camel Other languages and scripting: nix scripting Experience with O2C applications and payment gateways Experience with tracking tools like Jira Experience working in More ❯

reusable, scalable UI. Familiarity with state management libraries and patterns (e.g., Redux, Zustand, NgRx). Proficient in writing unit, integration, and end-to-end tests using tools such as Jest, Cypress or similar. Proficient with source control tools like Git for collaborative development and versioning. Knowledge of secure coding practices and familiarity with standards like OWASP Top Ten and SANS More ❯

high-quality solutions. • Understanding of Jira/Agile methodology. • Experience with Data Visualization Tools including Tableau, Power BI, Power Apps, etc. Preferred Qualifications: • Familiarity with QA automation frameworks (e.g., Jest, PyTest, Cypress, Selenium). • Knowledge of containerized development and deployment (e.g., Docker). • Experience with DevOps tools and CI/CD pipelines. • Previous experience working on government contracts or secure More ❯

. Knowledgeable in Cloud Environments (AWS) and deploying applications. Capable of translating business requirements into technical ones and adept at problem-solving. Experienced in UI testing and benchmarking (JUnit, jest, puppeteer, playwright) and configuring CI/CD pipelines. Proficient in agile development, demonstrating ownership and a commitment to writing high-quality code. Cultural add is as equally as important to More ❯

tested code Advanced OOP in Typescript React Application state management (e.g. ngrx , redux) Advanced HTML5, CSS and CSS preprocessors (Sass) Automated TDD and BDD approaches using frameworks like Cypress, Jest, Jasmine, Mocha or Chai with Protractor and Karma Package managers (NPM or Yarn) Webpack node.js is a big plus as we tend to build our facades in it Version control More ❯

and API development. Knowledge of CI/CD pipelines and containerization (Docker, Kubernetes). Familiarity with cybersecurity best practices in software development. Strong experience with testing frameworks (JUnit, Selenium, Jest). More ❯

/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 ❯

technologies across the group - Participate in Scrum ceremonies The Ideal Candidate: - Extensive experience with frontend technologies (React, JavaScript, Typescript, Redux, HTML5 and CSS3) - Experience with testing frameworks such as Jest, React Testing Library, Cypress and Playwright - Exposure to CI/CD, Github, Docker, Jenkins and Grafana (a nice to have) - Experience managing a team of software developers from a people More ❯

technologies across the group - Participate in Scrum ceremonies The Ideal Candidate: - Extensive experience with frontend technologies (React, JavaScript, Typescript, Redux, HTML5 and CSS3) - Experience with testing frameworks such as Jest, React Testing Library, Cypress and Playwright - Exposure to CI/CD, Github, Docker, Jenkins and Grafana (a nice to have) - Experience managing a team of software developers from a people More ❯

Data Handling: REST, Long Polling, WebSocket, GraphQL, caching strategies, and data-heavy API interactions UX & UI: Responsive design, design systems, and prototyping (Figma, Excalidraw) Testing & Quality: Unit and integration (Jest), E2E testing (Cypress) Security & Accessibility: OAuth/JWT, XSS/CSRF prevention, WCAG, and ARIA CI/CD & Developer Tooling: NX, GitHub Actions, monorepos, pipelines, and micro-frontend architectures Specific More ❯

with Node.js Understanding of REST and GraphQL APIs Ability to create responsive, accessible UIs using the latest CSS techniques Confident in writing unit and component tests using tools like Jest and React Testing Library Familiarity with Storybook and snapshot testing (e.g., Storyshots) Experience with Docker and docker-compose Exposure to AWS services Familiarity with modern CI/CD pipelines such More ❯

multiple teams. Solid experience in Test Driven Development (TDD) and building robust automated testing frameworks for frontend code. This includes proficiency with unit/integration testing tools (such as Jest, React Testing Library) and end-to-end (E2E) testing frameworks (such as Cypress or Playwright). Strong working knowledge of consuming and integrating with RESTful APIs. You'll need to More ❯