Lead Engineer
Hybrid (London)£120k - £140kFull-timePosted 11mo ago
About the role
Lead Engineer role at Duffel (London, UK / Remote) focusing on hands-on technical leadership, roadmap shaping, and team enablement to build scalable, reliable payment infrastructure for travel.
Responsibilities
- Writing and reviewing production code regularly, contributing to engineering standards and helping the team make well-informed technical decisions.
- Shaping the roadmap by collaborating with product managers and designers to balance technical and customer priorities.
- Driving high team performance through healthy engineering practices—agile delivery, rapid iteration, test-driven development, and continuous improvement.
- Mentoring and coaching teammates through 1:1s, feedback, and helping engineers pursue career goals.
- Fostering engineering culture that is positive, inclusive, and collaborative.
- Partnering with People team and leadership on hiring, onboarding, and scaling the engineering organization.
- Collaborating across teams to improve developer experience, infrastructure, reliability, and scalability.
Qualifications
- Technical leadership experience (writing/reviewing production code, setting engineering standards).
Skills
Required:Technical leadershipRoadmap collaborationTeam enablementMentorship & coaching
Nice to have:Engineering cultureOrg design & hiring
Benefits
- Share in company ownership (employees own a share of the company).
Last updated May 16, 2026. Interested? Apply on the company site.

About Duffel
The complete toolkit to sell travel.
Any business - from travel startups to financial enterprises - can build with Duffel. Shop flights and accommodation, purchase extras, manage bookings and more.
developer-toolsairplanestravelapitransportation
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