Staff / Principal Product Engineer, Security

RadarNew York, NY
Hybrid

About The Position

Radar is seeking Application Security Engineers to enhance the security of the Radar application. This role operates at a massive scale, handling 1 billion API calls per day, and will be crucial in protecting against sophisticated fraud attempts targeting the Protect product. The role involves securing a multi-stack application surface area, including mobile SDKs, web SDKs, a web dashboard, server APIs, and Radar Verify desktop applications for Mac and Windows. The position can be based at the NYC HQ or remotely within the US.

Requirements

  • Generalist engineer mindset, not tied to any particular stack.
  • Experience securing applications across mobile, web, desktop, and server for high-value applications in industries such as financial services, gaming, or marketplaces.
  • Interest in talking to customers or prospects and making them successful.

Nice To Haves

  • Former technical co-founder.

Responsibilities

  • Work on core Application Security of Radar Protect across mobile SDKs, web SDKs, server APIs and desktop apps for Mac and Windows.
  • Ensure the security of 1 Billion API calls / day.
  • Engage with Radar customers and prospects to understand their feedback, incorporate it into your work, and ensure their success.

Benefits

  • Competitive salary
  • Meaningful stock options in a fast-growing company
  • 401(k) plan with 4% match
  • New HQ in Flatiron, NYC
  • Top-notch equipment
  • Catered lunches
  • Unlimited PTO
  • Health, dental, and vision insurance with 100% coverage for employees
  • 12 weeks of paid parental leave
  • Commuter and fitness benefits

Stand Out From the Crowd

Upload your resume and get instant feedback on how well it matches this job.

Upload and Match Resume

What This Job Offers

Job Type

Full-time

Career Level

Principal

Education Level

No Education Listed

Number of Employees

11-50 employees

© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service