[Hiring] Senior Data Engineer @Raydar

Role Description

As a Senior Data Engineer, you will own production data pipelines and the ontology behind an AI platform, reporting directly to the CTO. You will stay hands-on while growing toward technical leadership in a small, remote-first team.

• Build and operate Python ingestion pipelines into graph databases and vector stores.
• Integrate data warehouses and business applications into reliable ETL/ELT workflows.
• Design the data ontology for accurate retrieval and agent reasoning.
• Own deployment tooling, cloud infrastructure, monitoring and security.
• Progress from primarily individual contribution toward a 60/40 split of engineering and mentoring or architecture leadership.

Qualifications

• 6-10 years of professional data engineering experience.
• Strong production Python skills and ownership of reliable ETL/ELT pipelines.
• Experience supporting AI or machine learning features in production.
• Conceptual or hands-on knowledge of graph databases and vector stores, beyond a SQL-only background.
• Cloud platform experience, preferably GCP, plus infrastructure as code, CI/CD and cloud security.
• Existing authorization to work in the UK or EU.
• Ability to work UK/CET hours and attend team on-sites about every two months.

Benefits

• £90,000-£110,000 annual base salary plus competitive equity.
• Direct ownership of data architecture and a path toward team leadership.

Location / Work Model

Full-time, remote-first, based in Amsterdam (preferred) or London and working UK/CET hours. The team may co-work locally and meets onsite about every two months in New York, London or Amsterdam. Existing UK or EU work authorization is required; new visa sponsorship is not available.