Zinnov
management consulting
SeniorDataEngineer
“Senior Data Engineer at Zinnov. Skills: data pipelines, multi-tenant data foundations, Medallion architecture, PostgreSQL, Python. Build and maintainingestion pipelines from source systems (e. g. , Dynamics, Workday, Airtable, SFTP feeds). Design and implement Medallion pipelines (Bronze → Silver → Gold) across Finance and Hiring data”
What You'll Achieve.
Data pipelines runpredictably—highreliability, clean promotions to Gold, minimal rework; Tenant isolation is robust—RLS works consistently and safely at scale; KPIs are reconcilable—Finance and Hiring views are accurate and auditable; Downstream teams move faster—AI and UI features ship with confidence due to data foundations
Industry & Context.
What They're Looking For.
Must Have
4+ years building production-grade data pipelines, PostgreSQL: schema design, RLS, triggers, window functions, Python for pipelines, transformations, and APIs, Experience with orchestration tooling (Prefect/Airflow or similar), Hands-on exposure to Medallion architecture and SCD2 in practice
What You'll Do.
Build and maintainingestion pipelines from source systems (e.
, Dynamics, Workday, Airtable, SFTP feeds), Design and implement Medallion pipelines (Bronze → Silver → Gold) across Finance and Hiring data, Build reconciliation and gating logic to ensure only validated data reaches Gold, Design multi-tenant PostgreSQL schemas with row-level security (RLS) for tenant isolation, Implement SCD2 patterns for historical tracking of hiring/finance records, Build cross-domain enrichment pipelines (e.
, Finance + Hiring joins for cost-per-FTE and related KPIs), Build and maintainFastAPIendpoints consumed by the UI and AI layers, Partner closely with DevOps to deploy orchestrated pipelines on Azure (e.
How You'll Work.
Team & Collaboration
Partner closely with DevOps to deploy orchestrated pipelines on Azure
Communication Scope
crisp communication
Applying for this Senior Data Engineer role?
Most applicants get filtered before a human reads their resume. See if yours makes the cut.
How to Apply on Greenhouse
- Create a Greenhouse profile before applying — it saves time across multiple applications.
- Upload your resume as a PDF; the parser handles it better than Word.
- Answer all knockout questions carefully — wrong answers auto-reject before a human sees you.
- Enable email notifications to track application status in real time.
ANONYMOUS · UNFILTERED
What do employees actually say about Zinnov?
Real rants from real employees. Read before you apply.