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JavaScript Developer
specjalista junior / mid / senior
Praca zdalna na czas Covid
rekrutacja online
20 dni temu
JavaScript Developer

We are creating a large IT Hub in Gdansk to service all our clients in Europe. In order to create the best value for our customers we aim to create self-governed teams working for specific customers on projects, further development and the maintenance afterwards. We are having multiple positions open for Full Stack Engineers (FSE) roles.


About the Job Opening:

Looking for Junior JavaScript Developerwith at least 1 year of experience working with architectural and design concepts like microservices, event driven architectures, containerization, auto-scaling, responsive/progressive web apps and implementing solutions on cloud platforms using popular frameworks and programming languages.


Engineer will be part of multi-disciplinary and globally distributed Agile/Scrum teams and must be good communicators with customers and other project stakeholders. They must also exhibit strong debugging and problem-solving skills along with experience working with engineering approaches like TDD/BDD.


  • Real commercial experience as a front-end developer for at least 1 years
  • Knowledge of JavaScript (ECMA 5/6), understanding how prototypal inheritance works, why closures are needed and what context is
  • Good knowledge of css3/html5
  • Experience with any of the SPA frameworks (Angular, Vue.js, React) from 1 year
  • Familiarity with any of the backend frameworks and libraries (Express, Nest, NodeJS)
  • Experience with Webpack, Typescript and Git
  • Knowledge of Event Loop
  • Experience with SQL + NoSQL
  • Knowing what the prefetch, preload, autofocus attributes do
  • Knowledge of the features of various browsers (IE11+ / Safari)
  • Experience with Storybook, Material UI
  • Knowledge of Reflow, Repaint, Microtask
  • Knowledge of what Virtual DOM is (and what it is for)
  • What problems do JS frameworks solve
  • Understanding the differences between monolithic and atomic SPAs
  • Knowledge of any actual framework for testing
  • Opportunity to be part of a rapidly expanding global organization
  • Pleasant and inspiring working atmosphere
  • Professional development and clear career path
  • Training & development opportunities
  • Private healthcare and additional life insurance
  • Employee volunteering programs and opportunities
  • Inclusion and diversity in practice
  • Employee referral program in place
  • Competitive salary with cafeteria benefits and bonuses
Prosimy o dopisanie klauzuli: Wyrażam zgodę na przetwarzanie moich danych osobowych zawartych w mojej ofercie pracy dla potrzeb niezbędnych do realizacji procesu rekrutacji (zgodnie z Ustawą z dnia 29.08.1997 r. o Ochronie Danych Osobowych; tekst jednolity Dz. U. z 2016 r. poz. 922 z późn. zm. ). Jednocześnie oświadczam, że zostałem/am poinformowany/a o dobrowolności podania danych osobowych oraz prawie dostępu do treści swoich danych i ich poprawiania.



Cognizant is a leading IT Services provider globally, transforming Clients' business, operating and technology models for the digital era. Headquartered in the US, Cognizant is ranked on the Fortune 500 and is consistently listed among the most admired companies in the world.

At Cognizant, we celebrate diversity and inclusion across our workforce and with our partners, communities and fellow racing fans. That’s why, alongside the Aston Martin Cognizant Formula One team, we work in unison for a more inclusive future. All in, all welcome.

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