The opportunity timeline

• Overview

  Renaissance Technologies is hiring a Electrical Engineer in Naperville, IL.

• Role description

  Think of this Electrical Engineer job as a standing invitation to make Renaissance Technologies's AWS infrastructure faster, simpler, and less scary. Here's the long and short of it — Renaissance Technologies pays $89,000 - $133,000, trusts your 5 years, and lets you own the technology call.

  Key Responsibilities

  • Trace a quietly-excellent technology bug across three gRPC services to the one bad line
  • Document the Delegation system so the next mid-level engineer onboards in days, not weeks
  • Champion engineering excellence and continuous learning within Renaissance Technologies
  • Ship incremental improvements to Renaissance Technologies's Naperville platform on a regular cadence
  • Design gRPC APIs other Naperville, IL teams will still thank you for next year

  What You'll Bring

  • The reliability that lets a manager stop checking in
  • The patience to mentor without taking over the keyboard
  • AWS fundamentals plus the Goal Setting polish clients notice
  • An eye for the fast-moving detail that separates fine from finished
  • A writer's ear for tone in a high-stakes email

  Few people outside IL realize that Renaissance Technologies powers a surprising slice of the technology infrastructure running across Naperville, IL today. At Renaissance Technologies we hire people we can trust with real decisions and then give them the room to make them.

  Lead with the number, $89,000 - $133,000, then add a growth track, a mentor, full benefits, and hours that bend toward your Naperville life.

  Still warm and still open, this full-time listing just got updated.

  The Electrical Engineer position won't stay open forever, so make your move while it's live.

• Required skills

  • Express.js
  • Unit Testing
  • Rust
  • Google Cloud
  • gRPC
  • AWS
  • Ruby
  • Laravel
  • Kafka
  • Flask
  • People Management
  • Goal Setting
  • Delegation

• Benefits & perks

  • Paid certification exam fees
  • Emergency savings program
  • Performance bonuses
  • Stretch assignments and rotations
  • Adoption assistance
  • Spot bonuses and recognition awards
  • Childcare subsidies
  • Frequent flyer program enrollment
  • Annual physical and health screenings
  • Pet-friendly office

• Apply before 2026-08-03

  Submit your application for this Full-time technology position.