The opportunity timeline

• Overview

  Millennium Management is hiring a Data Engineer in Charleston, SC.

• Role description

  This is a mid-level Data Engineer position for the person who automated their own job once and immediately wanted to do it again. The right underdog-spirited candidate will own outcomes, mentor peers, and earn $73,000 - $107,000 in this mid-level contract position.

  Key Responsibilities

  • Design Cross-Functional Collaboration APIs other Charleston, SC teams will still thank you for next year
  • Wrangle MLflow config across environments so Charleston staging mirrors production
  • Stitch MLflow events into the Data Mining pipeline feeding Millennium Management's technology reports
  • Document technical decisions, architecture, and APIs for the broader org
  • Investigate, diagnose, and fix bugs reported by users and monitoring tools
  • Develop and maintain RESTful APIs powering core Millennium Management products
  • Pair-program tricky Prompt Engineering edge cases with engineers across Charleston, SC

  What You'll Bring

  • Comfort being measured against a clear mid-level bar
  • The kind of attention to detail that catches what spell-check misses
  • A Charleston grounding, or the adaptability to plant roots quickly
  • 4 or more years steering technology projects end to end
  • Comfortable presenting ideas to stakeholders at every level
  • Sound instincts for reading a room you've never been in before
  • Real XGBoost chops, plus the Facilitation curiosity to keep growing

  Run from a single floor in Charleston, SC, Millennium Management is a small-but-mighty reminder that technology breakthroughs still start small. We hand new Data Engineer hires real ownership early because trust given freely tends to be returned.

  In return for your Matplotlib expertise, you'll earn $73,000 - $107,000 along with 401(k) matching and flexible remote options.

  Re-dated this morning, Millennium Management continues hiring for the Data Engineer role.

  Make Millennium Management your next answer when someone asks where you work, and apply now.

• Required skills

  • Data Mining
  • Matplotlib
  • MLflow
  • XGBoost
  • Prompt Engineering
  • Cross-Functional Collaboration
  • Facilitation

• Benefits & perks

  • On-site childcare
  • 529 college savings plan
  • Paid holidays
  • Flexible Work Arrangements
  • Structured 30-60-90 day plan
  • Retention bonuses
  • Gym Membership
  • Accessible workplace design
  • Patent and innovation bonuses
  • Company retreats
  • Restricted stock units (RSUs)
  • Employee Discounts
  • Mental Health Support
  • Hackathons and innovation time

• Apply before 2026-08-08

  Submit your application for this Contract technology position.