2 of 2 Jest Jobs in the East of England

mobile apps end-to-end Knowledge of state management (Redux, MobX, Context API, etc.) Experience integrating REST APIs Familiarity with testing tools such as Jest or Detox Understanding of mobile performance, scalability, and security Nice to have Experience with native iOS or Android development Exposure to CI/ ...

andplacesstrongemphasison performance,reliability,andmaintainability . YouwilljoinahighlyexperiencedteamofseniorengineersandQAdevelopers,taking fullownershipoffeatures fromdesignthroughtoproduction,whilecollaboratingdirectlywiththeclient. KeyResponsibilities Design,build,andmaintainfeaturesacrossthefullstackofa high-performancetradingplatform . Workprimarilywith: TypeScript (Node.js &React) Monorepotooling,GitHub,GitHubActions Jest,Playwright Redis,MSSQL,WebSockets Docker,Kubernetes Observabilitytools (Grafana,Prometheus,SonarQube) Take end-to-endownership offeaturesfromdesigntoproduction. CollaboratecloselywithplatformandDevOpsengineersonbuildpipelines,observability,andoperationalconcerns. Communicatedirectlywithclientstoclarifyrequirementsandproposesolutions. Contributetoandimproveautomatedtestingpractices. Participateinpeercodereviewsandmaintainhighengineeringstandards. Leverage LLM/ ...