Senior Engineering Leader in pioneering product companies.

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<aside> 📍 Peterborough, UK

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<aside> [email protected]

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<aside> +44 7780 505574

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People and product-centric technical leader of 15 years

Background in CompSci and full-stack software engineering (JS, React, Node, AWS).

Experienced manager of managers and senior ICs, leading orgs of 20 to 50+.

Scales high performing remote and hybrid teams 10→250, Series A→E

Led Whereby through Series A scaling of org design and architecture. Drove transition from hybrid to global remote, and culture of intensity, trust, and accountability.

Helped grow Monzo from 50 to 200 engineers: led hiring strategy, developed the progression framework and coached Staff+ leaders.

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Download this CV

CV Joel Overton 2025-09

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Delivers impactful product and technical strategies

Drove product and tech transformation at Whereby. Rearchitected core components for scale and developed an Embedded solution that became the company’s core product.

✨ Values belonging, trust and focus

  1. Help everyone belong, because diverse teams build better futures.
  2. Lead with trust. There’s no need to abandon transparency or autonomy to succeed at scale.
  3. Radical focus. Great product teams are single-minded in their pursuit of customer value.

Employment History 📚

Cleo — AI personal financial assistant

Engineering Director / Nov 2025 – Present

Remote — Global HR platform

(Senior) Engineering Manager / Mar 2024 – Oct 2025

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Managed team leads (hands-on managers) and a staff engineer. Led product and technical initiatives across the Platform & Ecosystem group (mobile app, product fundamentals, integrations, and partnerships) and, later, Payroll product ecosystem.

Zoa — Consumer platform for energy companies

Senior Engineering Manager / Jun – Dec 2023

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Zoa span out from Bulb to deliver CX tech for energy, becoming a startup in search of product market fit.