Data Science Jobs

• London

Enterprise sales role driving adoption of Lakebase, a fully-managed serverless Postgres service for operational and AI-native applications, within a defined MEA territory. Partners with regional Account Executives to run multi-threaded sales cycles, orchestrate POCs for OLTP and reverse ETL workloads, and compete against legacy and cloud-native databases. Also acts as a force multiplier, enabling field teams and shaping go-to-market plays with Product, Marketing and Partner teams.

Databricks · Lakebase · AWS +6

• London
• Mid-level
• Permanent

Develops and maintains LLM instruction iterations and evaluation frameworks, including automated eval pipelines, LLM-as-a-judge methodologies, rubric design and dataset curation. Runs A/B tests, causal inference and large-scale multimodal analysis to improve conversational shopping quality, partnering with applied scientists and engineers to productionise insights.

MCP · ETL

• London
• Hybrid
• £95,000 – £125,000 pa
• Senior
• Permanent

Architect and implement Databricks Lakehouse solutions covering ingestion, processing, storage, governance and analytics for enterprise clients. Lead architectural engagements, tune workloads for performance and cost, and build CI/CD pipelines with Databricks Repos, GitHub Actions and Azure DevOps. Hybrid role in a consultancy, contributing reusable patterns to a wider Architecture Practice.

Databricks · Delta Lake · Spark +7

• Guildford
• Hybrid · 1–2 days in office
• £45,000 – £60,000 pa
• Mid-level

Develops enterprise-level Power BI dashboards, semantic models and data pipelines, using DAX, Power Query and SQL to enable self-service analytics. Also builds automation and predictive solutions with Python or R, Power Automate and Blue Prism, while gathering requirements and training business users. Sits within a growing BI and Automation function driving digital transformation.

Power BI · Power Automate · Blue Prism +3

• Swindon
• £60,000 – £70,000 pa
• Senior

This is a hybrid role with a minimum of three days in the office per week.At Cotswold Outdoor Group, the outdoors isn’t just where we work, it’s who we are. Every day, our head office teams play a vital role…