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LinkedIndavid@raydar.xyz

Founding Software Engineer

Technology company

  • LocationNew York
  • TypeFull-time
  • Posted13 October 2026

The role, as published

About the company

Our client is a technology company.

The role

Raydar is recruiting for this role on behalf of our client. Join as the first engineering hire and take ownership of core platform systems that run in real time. You will build data infrastructure, experimentation tooling and automated operational systems, working closely with the founders and shipping changes quickly.

What you'll do

  • Build and own core platform services and the data infrastructure behind real-time transaction operations.
  • Turn manual, session-based model research into continuously running automated pipelines.
  • Create experimentation frameworks for testing pricing logic.
  • Optimize the throughput of high-volume transaction systems.
  • Build automated operational tooling for issue triage, failure response and model drift detection.

What we're looking for

  • 3 to 10 years of professional engineering experience.
  • Background in platform engineering.
  • Hands-on track record building and running production systems that handle large volumes of data, with Python a plus.
  • Strong data intuition and the ability to reason clearly from data.
  • A working style that is deeply AI-forward in day-to-day development.
  • A track record of rapid career progression.
  • Experience at strong technology companies, whether successful smaller firms tackling hard problems or larger firms with strong engineering organizations.
  • Comfort taking risks and being wrong.
  • Strong opinions and a demonstrated willingness to push back and challenge decisions.

Bonus points

  • A passion for live events such as concerts or sports.
  • A computer science degree from a well-regarded university.

Location and work model

  • New York, NY, United States
  • On-site, 5 days per week in office
  • Full-time

Compensation, as the posting describes it

  • Equity

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Applying here sends your application to Raydar. If you also find this role on the company's own careers page, talk to us before you apply there. A direct application can mean we cannot represent you for that role.