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 ❯
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 ❯
React, Node) using, Webpack, Typescript, GitHub (Experience with, Redis, Okta, OpenID a distinct advantage). Extensive experience of code quality, test, CI/CD and package managers such as Jest, Lint, Brigade and Helm Experience of Kafka, n8n and event driven architecture Experience of leading teams in delivering software and platform serives Good working knowledge of GraphQL APIs (federation using More ❯
React, Node) using, Webpack, Typescript, GitHub (Experience with, Redis, Okta, OpenID a distinct advantage). Extensive experience of code quality, test, CI/CD and package managers such as Jest, Lint, Brigade and Helm Experience of Kafka, n8n and event driven architecture Experience of leading teams in delivering software and platform serives Good working knowledge of GraphQL APIs (federation using More ❯
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 ❯
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 ❯
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 ❯
City of London, London, United Kingdom Hybrid / WFH Options
Halr
a remote environment Nice to Have Exposure to TypeScript or state management libraries (Redux, Pinia, Vuex) Experience with Figma or similar design collaboration tools Familiarity with basic testing frameworks (Jest, Cypress) Contract Details Initial 6-month contract with potential for extension based on project needs and performance Fully remote working arrangement Flexible hours and autonomy over your work schedule Competitive More ❯
a remote environment Nice to Have Exposure to TypeScript or state management libraries (Redux, Pinia, Vuex) Experience with Figma or similar design collaboration tools Familiarity with basic testing frameworks (Jest, Cypress) Contract Details Initial 6-month contract with potential for extension based on project needs and performance Fully remote working arrangement Flexible hours and autonomy over your work schedule Competitive More ❯
Experience with CI/CD workflows and writing automated tests; Experience using cloud platforms like AWS, GCP or Azure; Markup and styling with HTML5 and CSS3; Unit testing using Jest or Enzyme; User Interface Performance and Responsiveness; Previous experience in balancing technical priorities with business needs and aligning teams with organisational goals while maintaining technical standards; A strong interest in More ❯
ES6+), Node.js, and React, with a solid understanding of their ecosystems. Experience with modern development tools and practices, such as Git, CI/CD pipelines, automated testing frameworks (e.g., Jest, Mocha), and containerisation technologies (e.g., Docker). Knowledge of RESTful API design and development, and familiarity with web services architecture. Ability to write efficient, secure, well-documented, and clean JavaScript More ❯
ES6+), Node.js, and React, with a solid understanding of their ecosystems. Experience with modern development tools and practices, such as Git, CI/CD pipelines, automated testing frameworks (e.g., Jest, Mocha), and containerisation technologies (e.g., Docker). Knowledge of RESTful API design and development, and familiarity with web services architecture. Ability to write efficient, secure, well-documented, and clean JavaScript More ❯
Redis, Okta, OpenID a distinct advantage). Experience of Docker and/or Kubernetes an advantage. Experience of code quality, test, CI/CD and package managers such as Jest, Lint, Brigade and Helm Experience of Kafka, n8n and event driven architecture Working knowledge of GraphQL APIs (federation using Wundergraph), ABAC solutions (Symphonic or equivalent), CMS platforms (Strapi or equivalent More ❯
knowledge of TypeScript Solid experience with Node.js Familiarity with REST and GraphQL APIs Strong understanding of responsive design and modern CSS techniques Experience writing unit and component tests using Jest , React Testing Library , or similar Familiar with Storybook and writing visual regression tests (e.g., Storyshots) Comfortable with Docker and docker-compose Exposure to AWS services Experience with modern CI/ More ❯
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 ❯
Node.js, Express, etc.). Experience with database systems (SQL and/or NoSQL databases). Knowledge of RESTful APIs and frameworks (tRPC, Apollo, etc.). Familiarity with testing frameworks (Jest, Mocha, etc.). Understanding of version control systems (e.g., Git). Excellent problem-solving and troubleshooting skills. Strong communication and teamwork abilities. More ❯
Actions), Observability (AWS, Grafana). Development tools: GitHub, Jira, Notion, ChatGPT, Gemini, LangChain, AI-native IDE's (Cursor, JetBrains), LLM-powered internal tools. Test automation: Cypress (E2E), Postman (API), Jest (frontend unit), PHPUnit (backend unit), JUnit (Android), XCTest (iOS). WHAT WE OFFER YOU A front-row seat in a fast scaling, early stage startup. Working on cutting edge problems More ❯
diverse group of people with different areas of expertise. You are comfortably organized amongst chaos. Be familiar with our tech stack: TypeScript, React, styled-component Python PostgreSQL, BigQuery, MySQL Jest, React Testing Library, Cypress, pytes AWS, GCP Kubernetes, Docker, Terraform, GitHub, CircleCI Next.js (Preferred) AR/VR (Preferred) Embrace differences and know that when we can be ourselves at work More ❯
React.js and TypeScript. Collaborate with designers to transform wireframes and prototypes into functional, responsive interfaces using Tailwind CSS for styling. Write automated tests using tools such as Cypress or Jest to ensure functionality and prevent regressions. Contribute to the continuous improvement of team workflows and coding standards. Experience Required Proven experience web applications. Knowledge of integrating and consuming RESTful APIs. More ❯
cohesive delivery and a unified customer experience. 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). Learn more and apply Seniority More ❯
and AWS (EKS, Lambda, RDS). API & Data Mastery: Skilled in building resilient APIs (REST/GraphQL) and managing backend services & databases. TDD Enthusiast: Proficient with testing frameworks like Jest, Pact, and a strong belief in quality-first development. CI/CD Experience: Youve shipped code using GitHub Actions (or similar), and you know how to keep the pipeline green. More ❯
