Senior Infrastructure and Data Engineer – Remote in Europe

• Own and evolve the Kubernetes platform on Google Cloud (GKE) through Terraform
• Build and operate pipelines ingesting market data from multiple vendors
• Normalize, validate and enforce strict format compliance for market data
• Own deployment, monitoring, alerting and incident response for live trading systems
• Own relational and analytical databases supporting trading and research
• Design schemas and manage database performance, operations and high-availability architecture
• Steward integrations with external data providers and broker connectivity
• Preserve proprietary data quality and long-term usability
• Automate operational processes to reduce manual intervention
• Work directly with the CTO, quant and data engineering teams
• Act as the clear owner when issues occur during market hours
• Report directly to the CTO and co-founder

• End-to-end production ownership of a production infrastructure and data platform where reliability genuinely mattered
• Typically five to twelve years of experience, although the posting does not filter on years
• Production experience with Kubernetes, GCP and Terraform
• Infrastructure as code treated as an engineering discipline
• Experience building reliable, automated pipelines from messy external sources
• Familiarity with vendor quirks, corporate actions, adjustments and timezone handling
• Strong Python and Java skills
• JavaScript welcome
• Relational database skills across schema design, performance and operations
• DevOps depth including CI/CD, observability, on-call practice and fault-tolerant architecture
• Use of AI coding agents as standard practice, with ability to explain every shipped line and its system impact
• Genuine interest in markets
• Prior trading or market data systems experience is a meaningful plus
• Finance background not required
• Based in Copenhagen or within a CET-compatible European time zone

• Permanent employment
• Full-time employee
• As soon as possible start date