Staff Engineer Engineering Team · London

Staff Engineer Engineering Team · London

Full-Time 60000 - 80000 £ / year (est.) No working from home possible
MoneyLion

At a Glance

  • Tasks: Tackle complex technical challenges and enhance AI-powered workflows at scale.
  • Company: Join a fast-moving fintech scale-up backed by top-tier VCs.
  • Benefits: Competitive salary, equity, and opportunities for real responsibility.
  • Other info: Collaborate with high-calibre professionals and grow your career.
  • Why this job: Make a significant impact on scalability and performance in a dynamic environment.
  • Qualifications: Experience with distributed systems and a hands-on coding approach.

The predicted salary is between 60000 - 80000 £ per year.

Join Performativ as a Staff Engineer to own hard distributed systems, fix bottlenecks at million-client scale, and push AI-powered workflows forward.

Responsibilities

  • Take on the hardest technical problems across the platform and drive them to resolution.
  • Move across teams and systems to improve scalability, performance, and reliability.
  • Design and evolve distributed systems operating at million-client scale.
  • Find weak points early and fix them before they turn into incidents.
  • Write production‑grade code in the parts of the system that matter most.
  • Turn unclear situations into concrete solutions that ship.
  • Introduce better ways of working, including pragmatic use of agent‑assisted workflows where they add real leverage.
  • Challenge technical decisions and push for simpler, more robust solutions.
  • Raise the bar for engineering quality through your actions, not process.
  • Help teams move faster by removing friction and unnecessary complexity.

Qualifications

  • You’ve built systems that run in production at scale and understand what breaks.
  • You have strong intuition for distributed systems, cloud infrastructure, and engineering tradeoffs.
  • Experience in fintech, wealth management, or other regulated environments is a plus, not a requirement.
  • You do not need everything defined upfront and can operate in ambiguity while still delivering.
  • You are hands‑on and comfortable writing code in critical paths.
  • You’ve influenced technical direction across teams through credibility, not authority.
  • You are strong at debugging and getting to root causes quickly.
  • You focus on what works, not what looks good on paper.
  • You use AI and agent‑based tools to move faster, while staying accountable for the outcome.
  • You communicate clearly and do not hide behind jargon.
  • You take ownership and finish what you start.

Benefits

  • Impact: Work on the problems that define whether we scale or not.
  • Environment: Join a fast‑moving fintech scale‑up backed by top‑tier VCs.
  • Team: Work with high‑caliber people with extensive building experience.
  • Growth: Take on real responsibility with room to expand your scope.
  • Compensation: Competitive salary and equity.

Staff Engineer Engineering Team · London employer: MoneyLion

At Performativ, we pride ourselves on being an exceptional employer, offering a dynamic work environment in the heart of London where innovation meets impact. As a Staff Engineer, you'll collaborate with a team of high-calibre professionals, tackling complex technical challenges while enjoying ample opportunities for personal and professional growth. With competitive compensation, equity options, and a culture that values ownership and accountability, you'll be empowered to make meaningful contributions to our cutting-edge fintech solutions.

MoneyLion

Contact Details:

MoneyLion Recruitment Team

We think you need these skills to ace Staff Engineer Engineering Team · London

Distributed Systems
Scalability
Performance Optimisation
Reliability Engineering
Production-Grade Code Writing
Problem-Solving
Cloud Infrastructure