Backend Developer (Node + Java) (Remote)

14000-20000 PLN miesięcznie (B2B)

TeamQuest Sp. z o.o.

Czym będziesz się zajmować?

Responsibilities:

We are looking for a motivated Backend (Node + Java) Developer to build scalable backend solutions and innovative features. You will work on projects such as KYC automation, P2P transactions, and mobile payment integrations in a dynamic, collaborative team environment.

  • Design, implement, and develop backend applications using Node.js
  • Create and optimize RESTful APIs
  • Working with a routing system written in Java
  • Develop innovative features such as automated KYC processes, peer-to-peer transactions, bill sharing, and mobile payment integrations (e.g., BLIK)
  • Integrate with databases (SQL/NoSQL)
  • Participate in designing system architecture and solutions
  • Troubleshoot and optimize existing systems
  • Collaborating with team members

We offer:

It's simple - we keep you happy and you work happily. With us you can be independent, work on international projects. What"s more we conduct skillUp internal trainings for everyone in the company. No matter if you work remotely or in the office, there is always a place for you in our chillout zone, or for your bike in our free parking space.

  • International environment
  • Internal trainings
  • 100% remote work
  • Recommendation bonus
  • Friendly atmosphere
  • Integrations
  • Variety of the projects and the possibility to move between them

Kogo poszukujemy?

Requirements:

  • Hybrid work in Warsaw during onboarding
  • 4+ commercial experience in creating backend solutions
  • Hands-on experience and good knowledge of Node.js (commercial or personal projects) and Java
  • Familiarity with frameworks such as Express, NestJS, or Koa
  • Practical experience with TypeScript
  • Experience with databases (e.g. PostgreSQL, MongoDB, or MySQL)
  • Understanding of version control systems (Git)
  • Ability to write unit and integration tests (e.g. Jest)
  • Knowledge of design patterns and object-oriented programming principles
  • Strong communication and teamwork skills
  • Proficiency in English (C1)

Additional advantages:

  • Experience with cloud platforms (AWS, Google Cloud, Azure)
  • Familiarity with CI/CD tools (e.g., Jenkins, GitLab CI)



Czego wymagamy?

Znajomości:
Mile widziane:
Języki:
  • Angielski

Jakie warunki i benefity otrzymasz?

  • 14000-20000 PLN miesięcznie (B2B)
  • B2B - Elastyczne godziny pracy (100%)
  • Praca zdalna: W całości
  • Szkolenia wewnętrzne
  • Pakiet medyczny, Pakiet sportowy
  • Kawa / Herbata, Zimne napoje
  • Parking, Parking rowerowy, Pokój relaksu

Gdzie będziesz pracował?

Zdalnie

Kim jesteśmy?

Our client is a rapidly growing company specializing in outsourcing, website development, and digital marketing. With a comprehensive range of services including eCommerce optimization, custom web application development, and integrated marketing solutions, this company has become a leader in its field. We are looking for talented professionals who want to join a team of experts and work on innovative projects. The company offers opportunities for development in various areas, including technology, marketing, and sales, encouraging creativity and the introduction of new solutions. If you are ready for new challenges and want to develop your skills in an international environment, this is the place for you.