Principal Engineer, Technical Assessment

Employer · Proxify

Software developerHR specialistBusiness analystFull-time

Budapest

Proxify is Europe's largest network of vetted software developers. As our Principal Engineer, Technical Assessment, you'll own how Proxify identifies exceptional engineers in this new reality. You will create better ways to understand how applicants think, build, review, debug, and make decisions using technical interviews, tests, realistic work simulations, and AI-enabled methods.

Tasks

  • Own technical vetting across our engineering roles and seniority levels, turning strong on-the-job performance into clear, measurable signals.
  • Design evaluations. Build interviews, tests, work simulations, and scoring guides, including formats that do not exist yet.
  • Rethink evaluations for the AI era. Decide what matters when software engineers work with AI agents daily: directing and reviewing an agent, catching wrong output, debugging code they didn't write.
  • Use AI in the work itself. Build and maintain technical content, improve consistency between interviewers, and support better decisions at volume.
  • Prove what works. Connect evaluation results with real engagement performance, filter signal from noise, A/B test, and scale what works.
  • Make it hold at scale. Set the standards and quality controls for fair evaluations across thousands of applicants a month.

Posted Oct 22, 2026 · Updated 12 days ago · 0 views