We are currently looking for a Javascript Developer with expertise in Node.js development, microservices, and Big Data.
In this role, you will be primarily responsible for designing and creating complex software systems, including the development of server-side logic, databases design and integration, and producing high-performance and responsive systems. The ideal candidate will possess a well-rounded set of technical capabilities and a growing passion for the next wave of emerging trends in technology.


  • Designing, creating and deploying Node.js for microservices
  • Making more performant, reliable and flexible infrastructure
  • Creating documentation for designed systems
  • Analyze and resolve technical and application problems
  • Keeping up with new and emerging technologies that may have future use at the company


  • Experience working with data-intensive systems
  • Experience with microservice architecture
  • Proficiency with SQL databases MySql/Postgres/ Redshift
  • Experience with NoSql databases BigQuery, MongoDB, Redis
  • Proficiency with Docker
  • Working with Git version control system, including branching and merging strategies
  • Strong knowledge of unit/integration testing, including the art of mocking and writing testable code
  • Strong organizational and task management skills
  • Team-first approach to learning and sharing knowledge
  • Excellent verbal communication skills

Preferred Skills:

  • Experience working in AWS
  • Familiarity with web scraping
  • Expperience working with data-intensive systems
  • Experience setting up and managing CI/CD solutions
If you are ready to join our team, apply with CV.

Apply now!

    Please, include the following clause in your CV:

    “I agree to the processing of my personal data contained in the application documents provided by me in order to carry out the recruitment process for the post of Sales Executive by Modvise Sp. z o.o. in Warsaw, Jana Pawła Woronicza Street No. 33/59. I give my data voluntarily, I know the right to access and correct them, and that consent may be revoked at any time.”

    1. The controller of your personal data is Modvise Sp. z o.o., Jana Pawła Woronicza Street No. 33/59, 02-640Warsaw, Poland, REGON: 387283883, NIP: 5213909725, KRS: 0000864266, (hereinafter referred to as ,,We”, “Modvise“);
    2. Your personal data will only be processed for the recruitment process;
    3. The legal basis for the processing of your personal data is art. 221 § 1 and 3 of the Labor Code (Article 6 section 1 letter c GDPR). However, in relation to data not indicated in the above mentioned provisions of law and in case of recruitment for the purpose of civil law contract employment, the legal basis for processing is your consent (Article 6 section 1 letter a GDPR);
    4. Providing your data is voluntary, but necessary to participate in the recruitment process;
    5. Your data will be deleted immediately after the recruitment process is completed, unless you consent to the processing of personal data by Modvise also for future recruitment. If you agree to the processing of your data for future recruitment, your data will be deleted after 1 year of receipt.