Senior Data Platform Engineer - Real-Time Analytics & APIs

Hub; Wrocław; Hybrid; PLN 180,000 - 260,000; Full time

Job summary

Centra is building a data and insights module to transform raw client data into high-performance gold tables for real-time analytics. You will own the data backbone, design scalable cloud-native architectures, and guide data-driven decisions across 300+ brands in our e-commerce platform.

You’ll work in a greenfield-like environment within a growing team, located in Wroclaw or Stockholm, with a hybrid model and up to ten remote days per month.

Qualifications

• Experience building and owning data platforms from scratch.
• Expert-level SQL and data modelling of complex domains.
• Proven ability to design scalable data systems in a cloud-native environment (AWS, GCP, or similar).
• Comfortable making independent technical decisions within a product context.
• Strong product thinking and data-driven decision mindset.
• Experience with Infrastructure as Code (Terraform or CDK).
• MLOps experience is a plus.

Responsibilities

• Build data pipelines. Design and orchestrate near real-time data ingestion from client databases (CDC, AWS DMS, GCP Datastream, Azure Data Factory/Fabric, etc.)
• Standardise metrics. Define and implement a single source of truth for key fashion KPIs using SQL and transformation tools (dbt, Dataform, etc.)
• Own performance and scalability so that everything goes faster. Architect caching and performance layers to support fast dashboards across 300+ clients.
• Develop APIs. Design and maintain serverless APIs (e.g. Lambda, Cloud Run) that power the frontend experience.
• Expand data sources. Evaluate, ingest, and integrate new third-party data sources alongside existing datasets.

Skills

SQL

Data modelling

Data platforms

Cloud-native

API design

ETL pipelines

Terraform/CDK

MLOps

Leadership

Tools

dbt

Dataform

AWS

GCP

Azure Data Factory/Fabric

Cloud Run

Lambda

CDC

AWS DMS

Datastream

Job description

Centra is building a data and insights module to transform raw client data into high-performance gold tables for real-time analytics. You will own the data backbone, design scalable cloud-native architectures, and guide data-driven decisions across 300+ brands in our e-commerce platform.

You’ll work in a greenfield-like environment within a growing team, located in Wroclaw or Stockholm, with a hybrid model and up to ten remote days per month.