51 to 61 of 61 Jest Jobs in England

user interfaces across a range of devices and browsers. Proven ability in delivering thorough unit level test coverage using common testing frameworks such as Jest or Mocha. Experience integrating with a wide range of technical systems including database technologies (SQL or NoSQL), caching tools such as Redis and API Microservices … user needs into straightforward, effective digital journeys. You'll write high-quality, well-tested code, using approaches like TDD and tools such as Jest or Mocha to ensure services remain reliable at scale. You'll also contribute to integrating front-end work with APIs, microservices and cloud platforms, helping maintain ...

collaborating to ensure technical feasibility, iterating on feedback to achieve optimal results. Implementing and evolving comprehensive unit test coverage using tools such as Jest for reliable, high-quality releases. Optimizing web applications for maximum speed and scalability, proactively identifying and addressing performance bottlenecks. Participating in code reviews, mentoring junior engineers … established design patterns. Demonstrated experience optimizing applications for speed, scalability, and cross-browser compatibility. Solid understanding of automated testing tools and frameworks such as Jest, with a commitment to maintaining high test coverage. Experience drafting, communicating, and refining UI/UX designs in partnership with designers and product teams. ...

collaborating to ensure technical feasibility, iterating on feedback to achieve optimal results. Implementing and evolving comprehensive unit test coverage using tools such as Jest for reliable, high-quality releases. Optimizing web applications for maximum speed and scalability, proactively identifying and addressing performance bottlenecks. Participating in code reviews, mentoring junior engineers … established design patterns. Demonstrated experience optimizing applications for speed, scalability, and cross-browser compatibility. Solid understanding of automated testing tools and frameworks such as Jest, with a commitment to maintaining high test coverage. Experience drafting, communicating, and refining UI/UX designs in partnership with designers and product teams. ...

collaborating to ensure technical feasibility, iterating on feedback to achieve optimal results. Implementing and evolving comprehensive unit test coverage using tools such as Jest for reliable, high-quality releases. Optimizing web applications for maximum speed and scalability, proactively identifying and addressing performance bottlenecks. Participating in code reviews, mentoring junior engineers … established design patterns. Demonstrated experience optimizing applications for speed, scalability, and cross-browser compatibility. Solid understanding of automated testing tools and frameworks such as Jest, with a commitment to maintaining high test coverage. Experience drafting, communicating, and refining UI/UX designs in partnership with designers and product teams. ...

collaborating to ensure technical feasibility, iterating on feedback to achieve optimal results. Implementing and evolving comprehensive unit test coverage using tools such as Jest for reliable, high-quality releases. Optimizing web applications for maximum speed and scalability, proactively identifying and addressing performance bottlenecks. Participating in code reviews, mentoring junior engineers … established design patterns. Demonstrated experience optimizing applications for speed, scalability, and cross-browser compatibility. Solid understanding of automated testing tools and frameworks such as Jest, with a commitment to maintaining high test coverage. Experience drafting, communicating, and refining UI/UX designs in partnership with designers and product teams. ...

collaborating to ensure technical feasibility, iterating on feedback to achieve optimal results. Implementing and evolving comprehensive unit test coverage using tools such as Jest for reliable, high-quality releases. Optimizing web applications for maximum speed and scalability, proactively identifying and addressing performance bottlenecks. Participating in code reviews, mentoring junior engineers … established design patterns. Demonstrated experience optimizing applications for speed, scalability, and cross-browser compatibility. Solid understanding of automated testing tools and frameworks such as Jest, with a commitment to maintaining high test coverage. Experience drafting, communicating, and refining UI/UX designs in partnership with designers and product teams. ...

collaborating to ensure technical feasibility, iterating on feedback to achieve optimal results. Implementing and evolving comprehensive unit test coverage using tools such as Jest for reliable, high-quality releases. Optimizing web applications for maximum speed and scalability, proactively identifying and addressing performance bottlenecks. Participating in code reviews, mentoring junior engineers … established design patterns. Demonstrated experience optimizing applications for speed, scalability, and cross-browser compatibility. Solid understanding of automated testing tools and frameworks such as Jest, with a commitment to maintaining high test coverage. Experience drafting, communicating, and refining UI/UX designs in partnership with designers and product teams. ...

collaborating to ensure technical feasibility, iterating on feedback to achieve optimal results. Implementing and evolving comprehensive unit test coverage using tools such as Jest for reliable, high-quality releases. Optimizing web applications for maximum speed and scalability, proactively identifying and addressing performance bottlenecks. Participating in code reviews, mentoring junior engineers … established design patterns. Demonstrated experience optimizing applications for speed, scalability, and cross-browser compatibility. Solid understanding of automated testing tools and frameworks such as Jest, with a commitment to maintaining high test coverage. Experience drafting, communicating, and refining UI/UX designs in partnership with designers and product teams. ...

collaborating to ensure technical feasibility, iterating on feedback to achieve optimal results. Implementing and evolving comprehensive unit test coverage using tools such as Jest for reliable, high-quality releases. Optimizing web applications for maximum speed and scalability, proactively identifying and addressing performance bottlenecks. Participating in code reviews, mentoring junior engineers … established design patterns. Demonstrated experience optimizing applications for speed, scalability, and cross-browser compatibility. Solid understanding of automated testing tools and frameworks such as Jest, with a commitment to maintaining high test coverage. Experience drafting, communicating, and refining UI/UX designs in partnership with designers and product teams. ...

collaborating to ensure technical feasibility, iterating on feedback to achieve optimal results. Implementing and evolving comprehensive unit test coverage using tools such as Jest for reliable, high-quality releases. Optimizing web applications for maximum speed and scalability, proactively identifying and addressing performance bottlenecks. Participating in code reviews, mentoring junior engineers … established design patterns. Demonstrated experience optimizing applications for speed, scalability, and cross-browser compatibility. Solid understanding of automated testing tools and frameworks such as Jest, with a commitment to maintaining high test coverage. Experience drafting, communicating, and refining UI/UX designs in partnership with designers and product teams. ...

Front-End/Full Stack Developer (Vue, JavaScript, Python) Barnstaple, North Devon (Office Based) £30-50k *Must be living in Devon already - No VISA Sponsorship* Your new company I am engaged on a project ...