April 12, 2026
Senior Software Engineer (.NET/ AWS)
Senior • Hybrid
Gdansk, Poland
Senior Software Engineer (Fullstack)
Location: Gdańsk (Przymorze) – hybrid (3 days office, 2 days remote)
About the role:
Join the Core Intelligence R&D team building advanced information retrieval and data‑intensive solutions.
Design and implement distributed, event‑driven microservices and high‑throughput processing pipelines in C#/.NET on AWS.
Deploy and monitor ML models, optimize search and retrieval for large‑scale engineering data.
Requirements:
6+ years of professional software development experience.
Strong coding and algorithmic skills, proficiency in C#/.NET.
Experience with microservice architecture and cloud solutions (AWS).
Experience with high‑load distributed systems or data processing pipelines.
Familiarity with search tooling (Elasticsearch, vector databases like Qdrant/Milvus) and modern search/recommender systems.
Hands‑on work with frontend: Angular/React and JavaScript/TypeScript.
B2+ English and enthusiasm for a fast‑paced product environment.
We offer:
Hybrid work from our Gdańsk Przymorze office (3 days onsite, 2 days remote).
Employment via Antal: employment contract or B2B.
Opportunity to work on a core platform used across multiple products.
All necessary equipment, private medical care, Multisport, life insurance, wellbeing programs.
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