BI / Data Engineer

We’re a product powerhouse building a full-stack ecosystem for iGaming businesses.

• 40M+ players.

250 brilliant minds.

One bet : our technology is so rock-solid that we stake our own business on it.

From our hubs in Ukraine, Georgia, the UK, and the Philippines, we blend real-world experience, a battle-tested  Tech Radar , all within an open-door culture.  TURNKEY  Turnkey isn’t just our biggest team — it’s the engine room of everything we build.

It’s the tech our partners bet their business on : no patchwork, no plug-ins, and built for the real world.

Just one battle-tested ecosystem designed to launch, grow, and lead in the most dynamic markets out there.

Turnkey brings together VeliHorizon (our core platform), VeliX (the experience layer), and VeliPayments — a trio that powers every player's journey and operator’s next big leap.

We invite a BI / Data Engineer to join the VeliHorizon team within Turnkey.

VeliHorizon — our battle-tested platform built from real gaming floors.

High-performance, microservices at its core, API-first by design — it’s the tech that keeps operations smooth, data razor-sharp, and transactions flying.

Every click, spin, and payout runs through Horizon — proven in the toughest conditions, powering thousands of moments a second.

Built by cross-functional teams who own every detail — from first idea to live performance.

In this role, you will : Maintain and further develop the corporate DWH Monitor and optimise PostgreSQL and ClickHouse performance Develop and support data pipelines in Airflow (Python + SQL) Set up and maintain logical replication between systems Build and maintain reports in Tableau and Metabase Contribute to client reporting solutions on BigQuery Skills and experience you will need : At least 4 years of proven experience in a Data Engineer role Hands-on experience with PostgreSQL as a DWH (query optimisation, indexing, partitioning) Practical experience with ClickHouse Strong SQL skills (Postgres, BigQuery, analytical functions) Experience designing and supporting ETL processes, knowledge of Airflow Experience with BI / reporting tools (Tableau, Metabase, or similar) Solid Python skills for developing ETL processes and Airflow DAGs Ability to write clean, maintainable code (error handling, logging, structure) Experience with database libraries (psycopg2 / sqlalchemy, clickhouse-driver, etc.) Spoken English at B1–B2+ level Would be a plus : Experience with BigQuery Familiarity with Superset Experience writing unit tests for data pipelines HIRING PROCESS : Intro Call with TA Specialist → Technical Interview → Final interview → Offer We offer : Level up daily.

Real mentorship, a clear career path, and support to lead your product.

Battle-tested tech stack.

Work with what we bet on : microservices, serverless, SRE strength.

Health comes first.

Insurance and 10 days' sick leave — because your health is a priority.

Work your way.

Remote, hybrid, Kyiv office — find your rhythm.

Time off that matters.

20 days paid vacation, public holidays — to recharge your way.

Build your brand.

Share your story, grow your voice — inside and out.

Culture with a pulse.

Team offsites, community events, and the energy of people who care.

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