51 to 54 of 54 Jest Jobs in the UK

what the task requires. The codebase you'll work in: Backend: Express.js + TypeScript strict, ~140 source files, 65 services, 13 route files, ~1930 Jest tests. Prisma + PostgreSQL (16 models, all CUID, cascade-on-delete). 6 LLM providers (OpenAI, Anthropic, Perplexity, Gemini, Groq, OpenRouter) wired through provider adapters ...

working knowledge of web service technologies such as REST, or JSON; automated unit, UI, and End-to-End tests such as NUnit, Mocha, Jasmine, Jest or Selenium; and DevOps, CI/CD, and configuration management tools. The ability to deliver work at a steady, predictable pace to achieve commitments, deliver ...

working knowledge of:* web service technologies such as REST, or JSON; automated unit, UI, and End-to-End tests such as NUnit, Mocha, Jasmine, Jest or Selenium; and DevOps, CI/CD, and configuration management tools.* ### JavaScript:* Programming/development experience focused on JavaScript concepts and design patterns with … development of web service technologies such as REST, or JSON; writing automated unit, UI, and End-to-End tests such as NUnit, Mocha, Jasmine, Jest, or Selenium; and DevOps, CI/CD, and configuration management tools.* The ability to deliver work at a steady, predictable pace to achieve commitments, deliver ...

Strong knowledge in RESTful services,API first approach such as swagger , Open API Specification(OAS). Experience in writing the unit test cases in JEST framwork. Strong knowledge on network protocols like Qx, NETCONF/XML Hands-on experience in postman , VisualStudioCode , Github. Strong knowledge in Kafka, Elasticsearch, Neo4J, Postgress … development, Kafka,OAS, REST API, NETCONF, ONF, ELK, Docker, K8s, Camunda, Woklflow & Orchestration development, Python, Graffana, Neo4J, Postgress SQL, Springboot, Angular/React JS, JEST ...