JavaScript (Senior) CWK Állás

Megjelenés dátuma: 2023. november 30.

Kövess minket!

Azonosító: 12254 Helyszín: Budapest Feladat: JavaScript fejlesztés

We aer looking for a senior JavaScript or Typescript developer for our Tech Team at a company that works in the financial sector. The position requires minimum 7 years of experience in JavaScript or TypeScript development, at least 5 years with Node and 3 years with React.


  • Rapidly prototyping and implementing a new Node + React SSR runtime as part of a greenfield modernization project
  • Working with the architect and the tech leads to advise and share your opinions on architectural decisions, the technology stack and best practices.
  • Testing your own code and taking full ownership we build it, we run it, from unit tests to automated QA
  • Documenting your changes and writing developer guides
  • Proactively monitoring and continuously improving the performance on the runtime, identifying bottlenecks early in the process. Were hosting a critical public infrastructure with strict SLAs, high traffic, strive for cutting edge user experience and must adhere to industry regulations.
  • Cooperating with project management and tech leadership when collecting requirements and stakeholder feedback
  • Mentoring and guiding junior JavaScript developers in the team and across partner teams (you will not be expected to take up line management duties)


  • Minimum 7 years of experience in JavaScript or TypeScript development, at least 5 years with Node and 3 years with React
  • Strict adherence to clean coding concepts and rigorous testing (we dont mandate TDD or test first, but taking ownership of formal unit, performance, end to end and regression testing is a must)
  • Experience with SEO and analytics tools (Adobe Analytics, Google Analytics or similar), and working knowledge of SEO-friendly websites
  • Deep understanding of CDNs, caching and HTTP standards
  • Solid understanding and adherence to secure coding best practices
  • Experience with load testing, performance tuning and instrumenting tools, both on Node and in the browser
  • Excellent written and verbal communication skills
  • Willing to work with global project teams spread across several time zones

Nice to have

  • Working knowledge of at least one headless or hybrid headless enterprise CMS system
  • Experience with Koa, Remix, Next.js or Express
  • Basic understanding of K8s and experience with public cloud providers is a plus
  • Knowledge and interest in the financial services industry domain is a plus

HO regulations

  • 4 days on-site
  • 1 day HO

Jelentkezés CV feltöltéssel

Önéletrajzok *
(magyar és/vagy angol)

Húzd ide a fájlokat

Ezt mondják azok az IT szakemberek, akik már dolgoztak velünk

Success message!
Warning message!
Error message!