Staff Data Engineer: AI-Ready Platform Architect

InPost; Kraków; Hybrid; PLN 120,000 - 170,000; Full time

Job summary

InPost is building a scale-up where AI flows through the data platform. You will anchor the data engineering team as the technical authority influencing all design decisions.

You will work directly with the Head of Data Engineering and Head of ML, with executive backing, in an individual-contributor role with organization-wide scope. You will own the architecture, reference patterns, and the agentic harness loop/workflows, shaping data quality, observability, cost efficiency, and lineage across

Qualifications

• 8+ years in data engineering at scale.

Responsibilities

• Own architecture and inner workings of agentic harnesses and loop/graph workflows.

Skills

Data engineering

Spark/Databricks

SQL

Python

Observability

GDPR governance

LLM knowledge

Data quality

Cost engineering

Stakeholder influence

Tools

DBT governance

Kafka/Structured Streaming

CDC

Job description

InPost is building a scale-up where AI flows through the data platform. You will anchor the data engineering team as the technical authority influencing all design decisions.

You will work directly with the Head of Data Engineering and Head of ML, with executive backing, in an individual-contributor role with organization-wide scope. You will own the architecture, reference patterns, and the agentic harness loop/workflows, shaping data quality, observability, cost efficiency, and lineage across