Senior Front End Developer - UI Developer

Titolo: Senior Front End Developer - UI Developer
Tipologia di contratto: Contract
Luogo: New York, USA
Stipendio: Negotiable
Job list.duration: one year
Arbitro: jjjjj_1586905306
Nome del contatto: James Thomas
Contatto email:
Lavoro pubblicato: circa 2 mesi fa

Descrizione del lavoro

Frontend/UI Developer - Modular Data Services

  • Minimum 5+ years of React/React Native/JavaScript design and development skills. Must have strong analysis (both requirements and system) and design skills
  • Minimum 2+ years of GraphQL
  • Expert proficiency in JavaScript, including DOM manipulation and the JavaScript object model
  • Expertise in application, data and infrastructure architecture disciplines
  • Strong experience with performance testing, performance test tools, investigation and resolution
  • Expert hands on experience and understanding of React.js and its core principles
  • Experience with popular React.js workflows (such as Flux or Redux)
  • Experience with data structure libraries (e. g., Immutable. js)
  • Expertise with event subscriptions (eg Apollo)
  • Expertise in writing unit tests and build validation/code coverage testing (Jest/Karma etc)
  • Expertise with CSS preprocessors like Sass or LESS
  • Experience with common front-end development tools such as Grunt, Gulp, Bower, Babel, Webpack, NPM, etc
  • Knowledge of modern authorization mechanisms, such as JWT
  • Deep understanding of DevOps and current hands-on experience with automation tools such as Jenkins, Azure DevOps and Spinnaker
  • Current experience in applying Test Driven Development techniques

Good to have:

  • Knowledge of isomorphic React is a plus
  • Experience with API Gateways with any major vendor (Azure APIM/Kong EE etc)