Data Engineer

Overview

As a Data Engineer in Capital on Tap’s Data Platform, you will design and maintain scalable data pipelines and infrastructure to deliver high-quality data across the organisation. You will work with cross-functional teams to enable data-driven decision making and model deployment at scale. You’ll own data flow, security, and delivery architecture in Snowflake, while building robust CI/CD and monitoring. This is an opportunity to shape our data platform as we grow a profitable fintech serving 200,000+ customers.

Pay / Benefits

• Private Healthcare including dental and opticians via Vitality
• Worldwide travel insurance via Vitality
• Anniversary rewards including sabbatical
• Salary sacrifice pension scheme up to 7% match
• 28 days holiday plus bank holidays
• Annual Learning and Wellbeing Budget

Responsibilities

• Design, build, and maintain scalable data pipelines and infrastructure using Python for transformations, API integrations, and orchestration
• Manage data platforms with Kubernetes for deployment, orchestration, and scaling
• Own data flow and security in Snowflake for global operations and data science workloads
• Build CI/CD pipelines with GitHub for testing, deployment, and version control
• Collaborate with Engineering, Data Science, and Analytics Engineering to deliver high-impact data solutions
• Ensure data quality, reliability, and observability through monitoring, alerting, and testing

Key requirements

• Proven experience as a Data Engineer building scalable data platforms and pipelines
• Deep Snowflake experience, including dynamic data masking and row-level security
• Strong Python skills for data engineering, scripting, and automation
• Strong SQL and data warehousing concepts
• Experience with GitHub, CI/CD, and collaborative development
• Strong stakeholder management and communication skills
• Experience with Kubernetes, Datadog, and ML model deployments is a plus

• Stakeholder management
• Effective communication with both technical and non-technical colleagues
• Collaborative mindset
• Snowflake (dynamic data masking, row-level security, backups)
• Python
• SQL

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