Job Board
LogoLogo

Get Jobs Tailored to Your Resume

Filtr uses AI to scan 1000+ jobs and finds postings that perfectly matches your resume

Epsilon Logo

Lead Full-Stack Engineer

Epsilon

$91,500 - $152,500
Sep 23, 2025
Chicago, IL, US
Apply Now

Epsilon is seeking an experienced Full Stack Engineering Lead to help lead their team of engineers in all aspects of the software development lifecycle, focusing on the implementation and maintenance of their platform code and components, spanning both frontend and backend.

Requirements

  • 5+ years in full stack software development.
  • Knowledge of high-performance software and clean architecture principles.
  • Experience with Single Page Applications (SPAs) using TypeScript and Angular or other modern frameworks/technologies.
  • Strong expertise in backend development with Python or similar languages.
  • Experience in the Ad Tech industry.
  • Experience working on low-latency, high-throughput systems.
  • Familiarity with public cloud providers and technologies like AWS, Azure, Kubernetes, and Docker.

Responsibilities

  • Lead the implementation and maintenance of our platform code and components, spanning both frontend and backend.
  • Ensure features are well-tested, contributing to our continuous integration environment.
  • Diagnose performance bottlenecks and solve critical production issues across the entire stack.
  • Collaborate in designing solutions using both backend and frontend technologies.
  • Deliver high-performance, low-latency software solutions for our platform.
  • Enhance the platform with new technologies and techniques in both frontend and backend areas.
  • Ensure robust testing and integration to maintain software quality.

Other

  • Bachelor's degree in Computer Science or a related field, or equivalent experience
  • Master's degree or 10+ years of software development experience.
  • Clear and honest communication are key to success in this role.
  • Act with integrity.
  • Work together to win together.