Backend Software Engineer

A stable, Europe’s fastest-growing HR tech start-up from Berlin. The largest recruitment platform in Europe. The platform is constantly developed and new functionalities are created.

THE TEAM: is an international one. In addition to the Bitnoise development team, consisting of 5 programmers, there are also teams in Berlin and in Kyiv - in total 27 IT specialists.

PROJECT BONUS: great independence and decision-making. Partner relations with the product owner. Possibility of external promotion. Flexible time management - you plan your day yourself, the most important thing is that you participate in the meetings.

HIGH SENIORITY OF THE TEAM: average experience in the years of developers working on the project: 8 years.

Node.js, TypeScript, gcloud, Kubernetes, Docker, gRPC, Postgres, Microservices and much more!

for over 13 years Bitnoise offers longterm software projects and elite, stable development teams for the long run. Together we form a team of 43 unique specialists. Our headquarter is in Poznań. We work in a supportive environment, gladly sharing our knowledge and confronting our ideas as partners.



  • Participate in architectural design and decision-making with our senior developers
  • Be a team player - help solve challenges, take part in all phases of SDLC in our Kanba workflow
  • Plan and execute improvements during code reviews and product retrospectives
  • Grow in technologies such as TypeScript, Node.js, Kubernetes, Docker, gRPC, Postgres, Microservices
  • Share knowledge with and learn from other engineers, UI/UX designers, POs and C-level executives - self-development is very important to us
  • Always think about the product and find ways to improve the experience of our clients



  • Minimum 3 years of experience in any back-end language
  • Unit and integration testing experience (we do TDD)
  • Experience with relational databases like Postgres, MySQL, or MSSQL. Familiarity with transactions and locks
  • Basic experience with message brokers (SNS/RabbitMQ/Kafka/Google PubSub/etc.)
    Communicative English (min. B2)



  • Familiarity with AWS or GCP
  • Familiarity with gRPC, GraphQL, Elasticsearch
  • Experience in Node.js or Golang and TypeScript



  • Hybrid work or on-site work in the office in Poznań or 100% remotely
  • 20 + paid days off and sick days
  • Training budget (PLN 2,000 per year)
  • Internal training days
  • English lessons
  • We work on MacBooks
  • Full paid private medical care (Luxmed)
  • Full paid private mental health care (HearMe)
  • Interesting tasks and the opportunity to stay current with industry trends and standards