Senior Engineering Manager, Developer Experience at SumUp | GBR | Rezi

Senior Engineering Manager, Developer Experience at SumUp

Senior Engineering Manager, Developer Experience

SumUp · GBR

1 months ago

Senior Engineering Manager, Developer Experience

SumUp · GBR

a month ago
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About the Role

Lead and grow a team of seven engineers responsible for SumUp's internal developer platform, including CI/CD, observability, developer portal, and an emerging AI platform. This high-visibility role directly impacts the productivity of hundreds of engineers and shapes the future of developer experience at SumUp.

Responsibilities

  • Lead and develop a growing team of 5+ highly motivated engineers across observability, CI/CD, developer portal (Backstage), and FinOps tooling.
  • Set clear priorities and establish strong ways of working for the team.
  • Own and evolve the technical roadmap across all DevEx domains.
  • Communicate trade-offs clearly to engineering leadership and internal stakeholders.
  • Shape the AI Platform domain from the ground up, defining its charter and identifying value-add AI tooling.
  • Partner with product engineering managers and platform peers to drive measurable improvements in deploy frequency, onboarding time, and support load.
  • Build the case for team growth, identifying skill gaps and preparing the organization for future leadership needs.

Requirements

  • Proven experience leading platform, infrastructure, or internal tooling teams at a senior engineering manager level.
  • Track record of owning a technical domain end-to-end.
  • Strong technical foundation across the DevEx stack: CI/CD, observability (Prometheus, Grafana, or equivalent), Kubernetes-based platforms.
  • Ability to make sound architectural decisions and earn engineer trust.
  • Experience leading through ambiguity and organizational change, including reorgs, scope shifts, or leadership transitions.
  • Ability to build and communicate a product-style roadmap for a platform domain with clear prioritization and a compelling narrative.
  • Genuine curiosity about AI tooling in an engineering context.
  • Confidence to lead a greenfield domain in the AI space.

Skills

  • CI/CD
  • Observability
  • Prometheus
  • Grafana
  • Kubernetes
  • AI tooling

Location

  • London

Work Type

  • Office-first

Experience Level

  • Senior Engineering Manager

Benefits

  • Virtual Stock Option programme
  • Dedicated annual L&D budget
  • 1-month sabbatical after 3 years of service
  • Referral Bonus
  • 28 days of paid leave, plus bank holidays and special leaves
  • Private health insurance, including optical and dental
  • Salary-sacrifice commuter benefits
  • Retirement scheme (SumUp matches 7% when you contribute 5%)
  • Life insurance from MetLife for 2× your salary

About the Company

  • SumUp empowers small businesses globally with simple and affordable tools for payments, finance, and customer relationships.
  • Over 4 million businesses in 37 markets rely on SumUp.
  • The company has a diverse team of over 3,000 SumUppers from over 90 nationalities.
  • Core values foster inclusivity and a continuous learning culture.
  • SumUp strives to create an environment where everyone belongs and feels supported.

Equal Opportunity

  • SumUp is proud to be an Equal Employment Opportunity employer, actively seeking and embracing diversity in our workforce.
  • Hiring and employment decisions are not made based on race, colour, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age or any other basis protected by applicable laws or prohibited by company policy.
  • Commitment extends beyond recruitment to creating a safe and respectful workplace where harassment of any form is strictly prohibited.