Senior Python Developer - Data Platform and AI

Location: London or Glasgow (Hybrid)

We are working with a leading global financial services organisation to hire a Senior Python Developer to play a key role witin their Data and Analytics space.

This is a hands-on, senior position where you will combine deep Python expertise with a strong interest in data, working across the full lifecycle from design through to production delivery. The role sits at the intersection of data engineering, platform development, and governance, with a clear focus on creating high-quality datasets that power AI use cases.

• Develop and scale Python-based solutions within a Linux environment to support data platform capabilities
• Lead the rollout of a data governance suite across the prime services business
• Design and build high-quality datasets that feed AI and advanced analytics use cases
• Contribute to architecture, engineering standards, and best practices across the platform
• Engage directly with business and technology stakeholders in a front-facing capacity, translating requirements into robust technical solutions
• Operate in an autonomous, senior capacity, driving delivery and influencing technical direction
• Support production systems, ensuring reliability, scalability, and performance

• 10+ years' experience in software engineering, with a strong focus on Python development
• Proven experience working in data-centric environments with a clear passion for data platforms and data quality
• Strong experience working in Linux-based environments
• Excellent stakeholder management and communication skills, with experience in client-facing or business-facing roles
• Demonstrated ability to work independently in senior, autonomous roles
• Experience building or contributing to data platforms, governance, or large-scale data systems

• Exposure to Prompt Engineering and AI-related workflows
• Experience with ClickHouse or similar high-performance analytical databases
• Strong SQL skills and experience working with large datasets
• Background in financial services, ideally within prime services or trading environments

Guidant, Carbon60, Lorien & SRG - The Impellam Group Portfolio are acting as an Employment Business in relation to this vacancy.