Lead Full-Stack Engineer
Company: Epsilon Strategy & Insights
Location: Schiller Park
Posted on: November 4, 2025
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Job Description:
We are seeking an experienced Full Stack Engineering Lead to
join our Product Engineering team. This role will help lead our
team of engineers in all aspects of the software development
lifecycle. In this role you will serve as an SME for the team and
leadership across front-end and backend development, help drive
consistent quality by ensuring thoughtful alignment to development
processes, contribute to the design and development of the
components for which our team is responsible and collaborate with
team leads to help ensure successful cross-team functionality. You
will: • Lead the implementation and maintenance of our platform
code and components, spanning both frontend and backend. • Guide
platform, operations, and engineering teams through collaborative
efforts. • 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. What You’ll Achieve • 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. • Identify and solve critical issues
to maintain platform performance. Who You Are • What you’ll bring
with you: o Bachelor’s degree in Computer Science or a related
field, or equivalent experience, with 5 years in full stack
software development. o Knowledge of high-performance software and
clean architecture principles. o Experience with Single Page
Applications (SPAs) using TypeScript and Angular or other modern
frameworks/technologies. o Strong expertise in backend development
with Python or similar languages. • Why you might stand out from
other talent: o Master’s degree or 10 years of software development
experience. o Experience in the Ad Tech industry. o Experience
working on low-latency, high-throughput systems. o Familiarity with
public cloud providers and technologies like AWS, Azure,
Kubernetes, and Docker. o Clear and honest communication are key to
success in this role.
Keywords: Epsilon Strategy & Insights, Chicago , Lead Full-Stack Engineer, IT / Software / Systems , Schiller Park, Illinois
