We’re hiring a Middle Data Engineer to build and operate reliable ELT/ETL pipelines on Snowflake + Airflow. You’ll consolidate data from databases, REST APIs, and files into trusted, documented datasets with clear SLAs and ownership.
Responsibilities:- Ingest data from RDBMS/APIs/files into Snowflake (batch/incremental; CDC when applicable).
- Build modular SQL/Python transformations; handle semi‑structured JSON; publish consumer‑read tables/views.
- Orchestrate Airflow DAGs (dependencies, retries, backfills, SLAs) with monitoring and alerting.
- Ensure idempotent re‑runs/backfills; maintain runbooks and perform RCA for incidents.
- Tune performance and cost in Snowflake (warehouse sizing, pruning; clustering when justified).
- Partner with BI/Analytics to refine definitions and SLAs for delivered datasets.
- 2–4 years building production ETL/ELT; strong SQL (joins, window functions) + Python for data tooling.
- Snowflake hands‑on: Streams/Tasks/Time Travel; performance and cost basics; JSON handling.
- Airflow proficiency: reliable DAGs, retries/backfills, SLAs; monitoring & alert routing.
- Data warehousing/modeling (Kimball/3NF), schema evolution; API integrations (auth, pagination, rate limits, idempotency).
- Git‑based CI/CD; clear written English; privacy/GDPR basics.
- iGaming familiarity: stakes, wins, GGR/NGR, RTP, retention/ARPDAU, funnels; RG/regulatory awareness.
- AI and automation interest/experience: Snowflake Cortex for auto‑documentation, semantic search over logs/runbooks, or parsing partner PDFs (with guardrails).
- Exposure to cloud storage (GCS/S3/ADLS), Terraform/Docker, and BI consumption patterns (Tableau/Looker/Power BI).
- Direct cooperation with the already successful, long-term, and growing project.
- Flexible work arrangements.
- 20 days of vacation.
- Truly competitive salary.
- Help and support from our caring HR team.
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Globaldev Group provides end-to-end software development services and builds skillful teams of specialists to fuel your business’ growth. Leveraging our extensive 12-year background and deep industry knowledge, we have established ourselves as a reliable partner for numerous enterprises, SMEs, and startups.
Globaldev Group is an ISO/IEC 27001 certified company.
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