Data Engineer - Freelance

Bitrock is a high-end consulting and system integration company, strongly committed to offering cutting‑edge and innovative solutions. Our tailored consulting services enable clients to preserve the value of legacy investments while migrating to more efficient systems and infrastructure. We take a holistic approach to technology, considering each system in its totality and as a set of interconnected elements that work together to meet business needs. Who we are looking for

We are looking for a freelance Data Engineer to join a small, cross‑functional team focused on internal process optimisation, with a strong emphasis on mapping processes to improve through AI. The role requires someone who can work autonomously, jump between hands‑on engineering, use‑case analysis and scoping, and contribute broadly beyond a narrow job description.

• Own the data lifecycle on our platform: ingestion, ETL/ELT and modelling – built on dbt, Redshift, S3, and related AWS services.
• Enable agentic workflows: build features that allow AI‑driven workflows to be deployed on the data platform.
• Support dashboarding & sharing: collaborate with the team building dashboards, improving the tooling and process for publishing and sharing them.
• Help with analysis and beyond: scope use cases, analyse problems, and chip in wherever the team needs an extra smart pair of hands – this part of the role is as important as the engineering one.

• Upper‑mid seniority or above, fully autonomous end‑to‑end.
• Solid hands‑on experience with AWS (S3, Redshift, related services) and dbt.
• Strong command of modern ETL/ELT patterns and data engineering best practices (testing, versioning, pipeline observability).
• Smart, curious, and flexible: comfortable with ambiguity, shifting priorities, and contributing outside a strict ‘data engineer’ lane.
• Strong analytical thinking – able to add value in use‑case discussions, not just take requirements.