Staff Engineer - Backend Engineer in London

Staff Engineer - Backend Engineer in London

London Full-Time 63000 - 77000 £ / year (est.) No working from home possible
Mlabs, Inc.

At a Glance

  • Tasks: Tackle complex backend challenges and drive architectural decisions for cutting-edge systems.
  • Company: High-performance tech firm powering major digital asset launchpads.
  • Benefits: Highly competitive salary, equity options, and a dynamic work environment.
  • Other info: Join a team of high-agency builders focused on innovation and excellence.
  • Why this job: Make an immediate impact by shipping code that users interact with directly.
  • Qualifications: Proficiency in Rust, Go, or TypeScript; experience with distributed systems.

The predicted salary is between 63000 - 77000 £ per year.

Our client is a high-performance technology development firm responsible for building and operating the infrastructure behind the world’s largest and most active digital asset launchpads. The organization is seeking a Lead Backend Engineer to own the most complex technical challenges across the system. The team is composed of high-agency builders who value speed, immediate impact, and rigorous engineering judgment.

System Ownership: Take full accountability for the most difficult backend challenges, addressing performance bottlenecks, scaling limits, and maintaining system correctness under extreme load.

Architectural Leadership: Set the technical direction for core backend systems, making principled architectural decisions that balance rapid delivery with long-term maintainability. Raise the bar for the backend engineering organization through rigorous design and code reviews, mentoring peers, and modeling elite engineering judgment.

Scale & Experience: Proven track record of building and operating distributed systems at significant scale multiple times.

Technical Stack: Deep proficiency in Rust, Go, or TypeScript.

Data Expertise: Extensive knowledge of databases and data modeling, including a sophisticated understanding of tradeoffs regarding consistency, performance, and reliability.

A high-agency, ownership-driven mindset with the ability to take ambiguous problems to concrete outcomes without needing constant direction. Previous experience in the crypto or blockchain space is considered a significant plus, though not a strict requirement.

Scale Exposure: Direct experience managing systems operating at the absolute edge of current crypto and financial technology scale.

Immediate Impact: The ability to ship code rapidly and see real-world results and user interaction immediately.

Compensation: Highly competitive package including Base Salary and Equity/Tokens ranging from $75K – $500K, commensurate with experience and impact.

Staff Engineer - Backend Engineer in London employer: Mlabs, Inc.

Join a high-performance financial technology organization that champions a culture of innovation and collaboration. With a remote-first working philosophy, competitive compensation, and opportunities for equity participation, this company prioritises employee growth and development while fostering a diverse and inclusive workplace. Experience the flexibility of working from anywhere in the UK, all while contributing to impactful projects that shape the future of global financial operations.

Mlabs, Inc.

Contact Details:

Mlabs, Inc. Recruitment Team

We think you need these skills to ace Staff Engineer - Backend Engineer in London

Backend Engineering
System Architecture
Rust
Go
TypeScript
Distributed Systems
Data Modelling