Senior Frontend (React) Engineer

5 years of experience



SENIOR Frontend (React) Engineer

Our Customer is a product company from the US. They are now growing their technical team in Poland, and they offer very competitive terms and conditions, completely remote work, and flexible time frames. Moreover, the company offers the possibility of stocks and a very engaging environment. Since the opening of their offices in 2018, no one from the technical team left the company. They are very people-oriented.

The ideal candidate has experience working in a product company and has gained the right product company culture, which is very important to be the right fit for this position.


  • Design, build and maintain efficient, reusable, and reliable JavaScript code;
  • Proactively designing & implementing innovative applications using React.js;
  • Work with team on new ideas, best practices and strategies on frontend for given applications;
  • Identify and solve bottlenecks and bugs;
  • Help maintain code quality, organisation, and automatisation;
  • Care about quality and delivering high-quality code, with various levels of automated tests and code quality tools;
  • Support with Scrum / Agile software development approach (e.g., sprint, retros, planning, pointing, grooming, etc.).
  • Automate functional and unit tests


  • Intermediate or higher level of English, good communication skills.
  • Proficiency in JavaScript and/or TypeScript, at least 5 years of professional experience with web-enabled commercial application development;
  • Solid Object Oriented design and development skills;
  • Substantial experience with ReactJs;
  • Understanding of fundamental design principles behind a scalable application;
  • Some familiarity with the AWS ecosystem;
  • Experience with reactive programming parading (Redux / MobX / etc);
  • Hands-on experience with unit/integration tests using: jest, mocha, nock, chai, Sinon;
  • Utilizing the latest JS features with TypeScript or Babel;
  • Analytical thinking, ability to work in a team, attention to detail and quality oriented;

The company offers

  • Competitive terms and conditions
  • Company stocks
  • Completely remote job


Please send your CV in English at with the subject: JOBID473 AND:

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