Job Description

We're looking for a Senior Backend Engineer to join our core team. You'll play a key role in shaping product architecture, building scalable data integrations, and driving technical strategy as we grow. Ideal candidates are product-minded, detail-oriented, and proficient in Python with experience handling large-scale data. Tech stack: Python (FastAPI, Celery, Polars, NumPy), PostgreSQL, ClickHouse, Kubernetes, Docker, Terraform, GitHub Actions. You will: Architect/build new data integrations and features, enhance existing integrations for performance and reliability, engage directly with enterprises to understand challenges, own responsibilities across the full product lifecycle in a fast-growing startup. Interview process: Screening call → take-home assignment (work relevant) → review → CEO/leadership chat → offer. Typically 2–3 weeks.