Data Engineer

Data Engineer (AWS, Snowflake)

2 positions · Remote from Hungary · Start: December 2026 · Initially 3 months, with extension possible

About the project

Join an AI-driven fintech product team. Our client, a UK-based fintech company, is building an AI-powered analytics product that helps businesses optimize spending and budget planning. The product is moving from its alpha stage to market launch.

You will work full-time with the client's in-house product team, in English, during UK business hours (09:00–17:30 UK / 10:00–18:30 CET).

Your role

You help design and build the client's data platform.

What you bring

• 3+ years in data engineering
• Snowflake and AWS data services
• ETL/ELT design, data pipelines, automated data ingestion
• Data validation and error handling, advanced SQL, Python
• Fluent English (B2+)

Nice to have: dbt, Airflow, financial data

Contract & timing

• Contract: fixed-term project, initially 3 months, with a real chance of extension
• Preferred: fixed-term employment; optional sole trader engineer contract, TBD
• Location: 100% remote from Hungary. You must already have the right to work in Hungary or the EU; we cannot offer visa sponsorship or work permits.
• Start: December 2026. Tell us your earliest date.

What we offer

• Competitive salary, paid monthly, with no gap between projects if extended
• Sole trader engineer: day rate only
• Modern stack and real product impact: you ship features used by finance teams in the UK and EU
• Client-approved AI coding assistant license provided with applicable policy to follow
• Fast process: one screening call, two client interviews, fast decision
• A stable partner: Chronos Systems Hungary (part of the CoberonChronos Group), founded in 1999, ISO 9001 and ISO/IEC 27001 certified
• Next projects: when this one ends, you get first pick of our upcoming engagements