Chief Technology Officer
Confidential — Series C Fintech
Series C · 220 employees
Backed by Index, Accel and Lakestar. Replatforming a profitable £40M ARR business onto modern infrastructure ahead of an EU expansion.
Reference
VT-CTO-1004
Location
London · Hybrid
Engagement
Permanent
Posted
4 May 2026 · 3w ago
Compensation
£220k – £280k
Base only · Bonus and equity additional
Apply nowThe Brief
Vertex is partnering exclusively with a profitable Series C fintech building treasury and liquidity infrastructure for European mid-market businesses. The current platform — a bespoke .NET monolith — is being replatformed onto an event-driven architecture as the business prepares to enter Germany and the Nordics. The incoming CTO will be the executive accountable for the engineering, product engineering, and platform reliability functions, and will sit on the executive team alongside the founder/CEO and CFO.
Responsibilities
- 01
Own the multi-year technology roadmap and quarterly delivery cadence
- 02
Lead a function of 64 engineers across four product squads and a platform team
- 03
Sit on the executive committee and present to the board (Index, Accel, Lakestar)
- 04
Own technical due diligence for the upcoming Series D
- 05
Recruit and develop a new VP of Engineering and Head of Platform
The Successful Candidate
- 01
Prior experience scaling a B2B SaaS or fintech engineering org from ~30 to 150+
- 02
Demonstrable track record of replatforming a monolithic codebase without halting commercial delivery
- 03
Comfortable with regulated environments — FCA, PSD2, ISO 27001
- 04
Has carried board-level accountability
Nice to Have
- 01
European exposure (specifically DACH or Nordics)
- 02
Background in payments, treasury, or banking infrastructure
Compensation & Benefits
Significant equity package (top quartile)
Bonus up to 50% of base
Private healthcare for self + dependents
£3,000 annual learning budget
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Reference VT-CTO-1004 · Chief Technology Officer
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