Principal Engineer - Tech Strategy for a Profitable FinTech

Burns Sheehan

  • London
  • £120,000-140,000 per year
  • Permanent
  • Full-time
  • 1 month ago
  • Apply easily
Python | Django | FastAPI | AWS | Rust | Postgres | Event-Driven Architecture | Machine LearningPrincipal Engineer - We're working with a leading fintech scale-up that's transforming how small businesses access finance. Backed by a strong track record and an ambitious mission, they're now looking for a Principal Engineer to lead the next phase of innovation within one of their most critical product areas.This is a strategic leadership role offering exceptional autonomy and influence. You'll head up the evolution of a high-impact platform responsible for generating personalised credit offers - a core driver of the business's growth and customer experience.The OpportunityAs Principal Engineer, you'll take ownership of the technical strategy and architecture for dynamic, data-driven systems that determine the financial products offered to new customers. This is a unique chance to define the future of adaptive credit systems, driving smarter, faster and more relevant lending decisions using real-time data and experimentation.The Principal Engineer will work closely with senior leadership across engineering, data, product and design. You'll also mentor engineers, steer long-term vision and ensure delivery aligns with key business outcomes.What Makes This Role Stand Out?
  • Strategic Impact: You'll lead the architectural vision and execution of systems at the heart of a high-growth fintech.
  • Technical Ownership: Full responsibility for evolving and scaling a domain-critical platform.
  • Cross-Functional Collaboration: Partner with experienced teams across disciplines to shape solutions from the ground up.
  • Mission-Driven Environment: Work for a business that's empowering small businesses and making finance more accessible.
What We're Looking For:
  • Strong experience in systems architecture and software development (object-oriented languages).
  • Proven ability to deliver large-scale technical projects in fast-paced environments.
  • A business-oriented mindset: you can translate complex problems into scalable, value-driven solutions.
  • A collaborative leader who has mentored teams and influenced product direction.
  • Experience working with complex domain models and evolving codebases.
Bonus skills include: Python, Django, PostgreSQL, event-driven data systems, machine learning familiarity and frontend awareness.If you're a Principal Engineer looking to combine hands-on technical leadership with real strategic influence in a product-led fintech then please reply with your CV or call Simon for a chat.Principal Engineer - Lead Tech Strategy for a Profitable FinTech Scale-UpHybrid (London) or remote within the UK
Up to £140,000 per annum plus stock optionsPython | Django | FastAPI | AWS | Rust | Postgres | Event-Driven Architecture | Machine LearningBurns Sheehan Ltd will consider applications based only on skills and ability and will not discriminate on any grounds.

Burns Sheehan