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Founding Principal Engineer
  • Warsaw
Founding Principal Engineer
Warszawa, Warsaw, Masovian Voivodeship, Polska
Tracer
13. 12. 2025
Informacje o stanowisku

1 week ago Be among the first 25 applicants

→ This role is based on-site in London, UK

→ We offer UK visa sponsorship for exceptional candidates

→ Compensation: £80K – £140K + significant equity (0.5% – 1%)

  • Do you get excited by tackling engineering challenges that others deem impossible?
  • Are you ready to discover the new exciting world of digital biology?
  • Do you like working in a team with only the absolute best of the best?

If your answers are yes, then you should keep reading.

About The Role

We’re now looking for a Founding Principal Engineer, who together with the other founders will work as a full-stack on building out our core observability platform in London. Your work is a crucial role in influencing not only the product, but also transforming high-performance computing.

You’ll love our tech stack

  • Rust (because we like our code like we like supercomputers - insanely fast)
  • ClickHouse (regular databases just cant keep up with our data)
  • AWS + Terraform (infrastructure that builds itself)
  • Next.js + TypeScript (because front-end should be sexy too)

Key Responsibilities

  • Architect and develop our Rust-based client for robust data ingestion
  • Design and implement advanced features including:
  • Data ingestion connectors
  • Logs management systems
  • Intuitive observability interfaces
  • Sophisticated error resolution tools
  • Drive core architecture decisions and lead platform deployment on customer cloud environmentsCollaborate closely with cross-functional teams to align technical solutions with business objectives
  • Educate and guide other engineers, fostering a culture of engineering excellence

What We Are Looking For

  • 5+ or ideally 10+ years veteran in Software Engineering
  • Strong background in high-performance data infrastructure, cloud computing, data science, or observability space
  • Proven track record of shipping products at high velocity
  • Experience working at an early-stage observability/cybersecurity startup and bonus points for having joined earlier.
  • Ability to work in a fast-paced environment and wear multiple hats

Our Recruitment Process

  • Introductory Call (15-30 mins): Call with our hiring manager to discuss your background, motivations, and learn more about Tracer
  • Role Fit Interview (45 mins): Meet with your manager or a similar-level team member to review your working style, skills, and fit for the role
  • Take-home & Competency Deep Dive (1 hour): Complete a practical exercise (e.g., case study, presentation, or technical problem-solving) to explore the roles responsibilities and expectations
  • On-site meetup (Half Day): On-site interviews and team lunch at our headquarters to ask any questions and experience our office and culture firsthand
  • Offer: Final decision and offer

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Engineering and Information Technology

Industries

Software Development

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