fifty-five

Data Engineer

• Design, build and operate scalable data pipelines, data models and end-to-end solution architectures on GCP using BigQuery, Python, dbt, Airflow and Dataform
• Own technical delivery from scoping through production, including design decisions, risk and dependency management, and communicating trade-offs
• Ensure delivery quality through validation, automated testing, observability and data-quality controls
• Diagnose and resolve production issues
• Design and build AI applications, including LLM agents on Google Cloud with Gemini and Google's ADK, from prototype to production
• Use agentic coding tools such as Claude Code or Codex, critically validating their output
• Share effective tools and practices through demos, documentation and reusable patterns
• Collaborate with clients, consultants and data scientists to clarify requirements and translate business needs into pragmatic designs
• Raise engineering standards through design reviews, code reviews, testing practices and documentation

Senior Data Engineer – Data and AI

Director

• Lead the UK business and take full responsibility for the London office
• Drive the UK growth strategy, originate new business, develop the sales pipeline and expand existing client relationships
• Build trusted relationships with C-level executives and act as executive sponsor for strategic accounts
• Own revenue, profitability, forecasting, investments and resource allocation
• Attract exceptional talent, develop the leadership team and create a high-performing, entrepreneurial and inclusive culture
• Identify opportunities across AI, data, cloud and marketing transformation
• Strengthen relationships with key technology partners, particularly Google and Google Cloud, and develop joint opportunities
• Represent fifty-five through industry relationships, events, PR and thought leadership
• Collaborate with teams and leaders of other UK entities of the Brandtech Group

Senior Data Engineer – Data and AI

Managing Director