Quick Summary
Building a new licensing model in C++ - developing a solution created from scratch, responsible for checking user entitlement to particular product features, working with large data sets (fetching,
Must have: Strong C++ knowledge - the foundation of the role, around 80% of the work At least basic, hands-on Java experience (e.g.
What you work on today shapes where you’ll be tomorrow.
Looking for your next challenge as a C++ Engineer, Mid? We may have the right opportunity for you.
At B3, we start with people and their experience. We match projects to your skills and professional growth path. Our consultants work across a wide range of industries and technologies, delivering IT projects both in Poland and internationally. This allows you to build your career in a deliberate way - not by chance.
We are part of an international organization listed on Nasdaq Stockholm, operating in 11 countries. In Poland, we operate with full autonomy. We choose our technologies, processes, and ways of working while maintaining the highest professional standards.
Join us today.
What We Offer
~1 min readRequirements
~1 min readNice to Have
~1 min readJavaScript
Python - used among others in tests and scripts
REST API
Knowledge of OAuth2, OpenID, IdP
Experience working with large data sets
Location & Eligibility
Listing Details
- Posted
- September 24, 2026
- First seen
- September 25, 2026
- Last seen
- September 25, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 55%
- Scored at
- September 25, 2026
Signal breakdown
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