Senior Node.js Engineer

  • Full-Time
  • Office+Remote
Valeriia Recruiter - Recruiter



Galaktica is a Ukrainian product IT company that has been successfully creating and promoting its online projects on the global market for 4 years. We strive for the growth and development of our employees, as well as scaling and investments in the creation of new internal startups. Our ambitious goal is to create an IT-holding and development of new startups in exciting niches using artificial intelligence.

Now we have already started the implementation of a new AI application, for the creation of which, we invite you to join the Senior Node.js Engineer team!

What we are happy to offer you:

  • We offer 5 possible work formats: preferably from the office in Odesa, remote options are also possible, an office in Kyiv, an office in Lviv or in a new office in Cyprus (Larnaca). All our offices in Ukraine are equipped with a powerful generator from Starlink and are open to our employees 24/7;
  • Equipment: Laptop/stationary PC/additional monitors/specialized gadgets — all for solving large-scale tasks and experiments;
  • Security and insurance: we listen to our employees, so we not only monitor the level of employee satisfaction but also take care of you in difficult times, always ready to support and help. We also offer all our employees medical insurance at the expense of the company or cash compensation for sports;
  • Colleagues and atmosphere: The people around you determine your standard of living. With quality interview stages, we select the best of the best. You will work with real professionals in your field;
  • Continuous development: We pay for trainings, seminars, so that you can grow professionally and keep up with the latest trends. And we also have a large library and a book club that you can join;
  • Corporate English: Together with professional teachers, you will improve your English and forget about any barriers;
  • Sports activities: You will have the opportunity to join our volleyball team or attend running classes paid for by the company. We have already run several marathons because our trainers are true professionals in their field;
  • Also: once a month we gather for lunch in our cozy office at the expense of the company, and we also hold cool team-building events, which are as much as possible focused on getting to know each other and offline communication between colleagues.

Our goal is to build a product IT ecosystem of various directions, in which every employee will have the opportunity to open internal startups, grow and implement their ideas. Join in!

By the way, such a project for us was assisting the Armed Forces, which we undertook with all zeal and professionalism. We created a full-fledged information front with budgets, volunteers, and results, which we published on our social networks (one example). We continue to buy equipment, gadgets, overalls, medicines, and much more, we make the collections ourselves. We also cooperate with the verified foundation of Serhiy Prytula. By working with us, you not only earn money – you help save lives and fight for our Ukraine.

If the team is interested in your candidacy, we will contact you in any convenient way to discuss our vacancy in detail.

Telegram: valeriia_rudenko

If you want to know more about us, go to the link:

You can get to know us, see the entire team and the process of creating the best products here:

And also in our video business card at this link: Galaktica. Business card.

Valeriia Recruiter - Recruiter



In this position, you will need to solve the following tasks:

  • You will plan and implement the project architecture, ensuring its scalability, security and high availability.
  • Design and optimize database architecture for efficient storage and processing of large volumes of data.
  • Create robust and secure RESTful or GraphQL APIs for interaction between server and client applications.
  • Implement effective personal and group chats using modern technologies such as WebSocket.
Valeriia Recruiter - Recruiter



What skills and criteria are important to us now:

  • At least 3 years of experience working with Node.js, JavaScript and TypeScript.
  • Experience in the development of large-scale projects from the very beginning of implementation.
  • Understanding design principles, choosing optimal solutions for specific needs.
  • Practical experience in backend development for mobile applications, understanding the specifics of interaction.
  • Deep knowledge of relational databases: design, support, optimization.
  • Experience with Highload projects.
  • Qualitative code coverage with unit tests.

Will be a plus:

  • Experience with AI: using NLP solutions and large language models based on transformed architecture.
  • Experience with WebSocket or similar technologies.
  • Experience working in Agile/Scrum teams. Using Docker.
  • Understanding how Kubernetes works.