Data Platform Engineer – Real-Time Analytics Platform

Lunar ApS; Aarhus; On-site; DKK 700,000 - 1,000,000; Full time

Benefits offered by this job

Pension

Health insurance

Enhanced parental leave

Job summary

Lunar ApS is a Nordic challenger bank building the future of financial life with AI at the core. Based in Copenhagen, the company develops an analytical data platform and empowers analysts with scalable data resources.

As a Data Platform Engineer, you will own end-to-end platform systems, build real-time data ingestion with Flink, and collaborate with stakeholders to deliver data-driven insights across the Nordic markets.

Qualifications

• Experience in data engineering with platform ownership, not just pipelines.
• Experience with stream data processing using Flink, Spark, or similar.
• Experience with cloud infrastructure (AWS, GCP, or similar) and ability to make architectural trade-offs.
• Programming experience in one or more of Golang, Scala, or Python, plus solid SQL.
• Ability to translate platform capabilities for analysts and non-engineering stakeholders.

Responsibilities

• Build product-grade Flink streaming ingestion pipelines with modern streamhouse tech to move data in real time.
• Own end-to-end projects adding capabilities or fixing issues across the data stack, from ingestion to warehouse.
• Ensure reliable daily operations of the data warehouse as a foundation for other teams.
• Provision cloud infrastructure with Terraform and run services in Kubernetes to keep the platform deployable.
• Support stakeholders across the business with data requests and scale impact through agentic workflows.

Skills

Data engineering

Stream processing

SQL

Stakeholder communication

Tools

Flink

Spark

Terraform

Kubernetes

AWS

GCP

Job description

Lunar ApS is a Nordic challenger bank building the future of financial life with AI at the core. Based in Copenhagen, the company develops an analytical data platform and empowers analysts with scalable data resources.

As a Data Platform Engineer, you will own end-to-end platform systems, build real-time data ingestion with Flink, and collaborate with stakeholders to deliver data-driven insights across the Nordic markets.