Senior Data Engineer (GCP) - Data Contracts & Quality

Inetum; Warszawa; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Training and certifications

Mentoring and team support

Hybrid work model

Job summary

Inetum Polska seeks a Senior Data Engineer (GCP) to join our team and shape the architecture and standards for data contracts across the company.

You will design and implement data contracts, including formats, schemas, validation, and versioning, plus automated data quality validations. Collaboration with product teams, data engineering, BI, and data owners is core to the role, with a hybrid work model (2 days in the office, 3 days at home).

Qualifications

• Experience with Google Cloud Platform (GCP).
• 4–5 years in Data Engineering, Data Governance, Data Quality, data analysis, or related fields, including independent cross-functional design.
• Knowledge of data contracts and tools for contract automation (OpenAPI/JSON Schema, CI/CD, data QA).
• Fluent Polish and English (minimum B2).

Responsibilities

• Define the architecture and standards for data contracts within the company.
• Design and implement data contracts, including formats, schemas, validation, and versioning processes.
• Implement automated schema and data quality validations.
• Select tools to support the automation of data contracts.
• Establish processes for creating, maintaining, and evaluating data contracts.
• Collaborate with product teams, data engineering, BI, and data owners.

Skills

GCP

Data Governance

Data Quality

Data Analysis

Cross-functional collaboration

Tools

OpenAPI/JSON Schema

CI/CD tools

Data QA

Job description

Inetum Polska seeks a Senior Data Engineer (GCP) to join our team and shape the architecture and standards for data contracts across the company.

You will design and implement data contracts, including formats, schemas, validation, and versioning, plus automated data quality validations. Collaboration with product teams, data engineering, BI, and data owners is core to the role, with a hybrid work model (2 days in the office, 3 days at home).