Data Engineer

Lisbon💼 Full-time🗓 2026-06-08 → 2026-07-31

Core

Building and maintaining the data infrastructure and platform that powers decision-making for 250+ internal users at a European fintech.

Role type

Data Engineer (Platform Engineering)

Builds

Self-hosted data stack, governance tooling, and self-service pipelines for internal analysts and engineers.

Domain

Fintech / Payments / Cloud Infrastructure

Deliverable

production ML models | infrastructure

Required skills

Python, Terraform, SQL, Kubernetes, Docker, GCP (BigQuery, Pub/Sub, GCS), Data Orchestration (Airflow/Mage/Prefect/Dagster), Event-driven architecture

Preferred skills

None stated

Technologies

GKE, DataHub, Terraform, Docker, Kubernetes, GCP (BigQuery, Pub/Sub, GCS), Airflow, Mage, Prefect, Dagster

Responsibilities

Migrate governance tooling to DataHub on GKE; Build and improve self-service tooling and CI/CD pipelines; Enhance data observability and quality via data contracts and monitoring; Develop tools for efficient data collection, processing, and consumption; Optimize GCP infrastructure for cost and performance

Seniority

Mid-level (2–5 years experience)

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About mollie

Financial Services1168Amsterdam, North Holland, NLFounded 2004

Mollie offers a single platform for businesses to get paid and manage their money. One that makes payments, reconciliation, reporting, fraud prevention, and financing simple for all – from startups to enterprises. Founded in 2004, Mollie’s mission is to make payments and money management effortless for every business in Europe. Our 850-strong team works from offices across the continent, including Amsterdam, Ghent, Lisbon, London, Maastricht, Milan, Munich, Berlin, Kiel and Paris. Today, more than 250,000 businesses use Mollie to drive revenue, reduce costs, and manage funds.