The opportunity timeline

• Overview

  Citigroup is hiring a Data Engineer in Pueblo, CO.

• Role description

  Trade your current backlog for ours: Citigroup needs a Data Engineer in Pueblo, CO to take XGBoost systems from fragile to bulletproof. Frame it as Citigroup trusting your 5 years with $96,000 - $147,000, a technology mandate, and the room to grow into leadership.

  Key Responsibilities

  • Apply Pandas and XGBoost to solve wildly-collaborative engineering challenges
  • Wrangle LangChain config across environments so Pueblo staging mirrors production
  • Contribute to sprint planning, estimation, and technology roadmap discussions
  • Hunt down the latency spikes nobody at Citigroup can explain
  • Keep Citigroup's Pandas CI under ten minutes so Pueblo, CO engineers stay in flow
  • Maintain and improve CI/CD infrastructure across CO engineering teams
  • Coordinate releases with stakeholders across Pueblo, CO and remote teams

  What You'll Bring

  • Enough Databricks to be dangerous, enough Stress Management to be trusted
  • The diplomacy to align stakeholders who don't agree yet
  • A collaborator's reflex to share credit and absorb blame
  • Prior experience working on-site in Pueblo, CO, or willingness to relocate
  • Strong multitasking ability without sacrificing quality
  • A knack for Delegation that colleagues quietly come to rely on

  Every product at Citigroup reflects the trust-based standards our Pueblo, CO team holds itself to. At Citigroup you can challenge your skip-level's plan and still get a thank-you for it.

  Your package includes $96,000 - $147,000, premium healthcare, and a generous home-office allowance for our distributed team.

  We bumped this posting hours ago because the role is still very much open.

  Don't let a steady-handed Data Engineer opening in Pueblo become the one that got away.

• Required skills

  • Pandas
  • Databricks
  • LightGBM
  • Tableau
  • LangChain
  • SageMaker
  • Airflow
  • Apache Spark
  • XGBoost
  • Data Mining
  • Delegation
  • Time Management
  • Stress Management
  • Critical Thinking

• Benefits & perks

  • Cost-of-living adjustments
  • Gas and mileage reimbursement
  • Flexible Hours
  • Identity theft protection
  • Learning Stipend
  • Pet-friendly office

• Apply before 2026-08-03

  Submit your application for this Part-time technology position.