H1BConnect Pro is launching with premium alerts and access to more job postings.Get early access
Morgan Stanley logo

Lead Python Engineer - Mainframe Systems

Morgan Stanley
Greenwood Village, CO Full-time 12/2/2025 $110k - $210k per year
Undergraduate with 5+ Years of Experience

Job Description

This Lead Software Engineering position at the Vice President level involves developing and maintaining software solutions that support business needs within a highly technical team focused on integrating mainframe systems at Morgan Stanley.

Requirements

  • Bachelor’s Degree in Engineering, Computer Science or equivalent experience.
  • 8 years of Python development experience in Mainframe or distributed systems.
  • Experience with JavaScript.
  • Understanding of mainframe operating systems (z/OS).
  • Experience in a Linux OS environment is highly preferred.
  • Experience with either PostGRES or DB2 is highly preferred.

Responsibilities

  • Agreeing to responsibilities for deliverables in project plans.
  • Understanding requirements for the system components to be developed or updated.
  • Creating and/or understanding conceptual and detailed designs for the system components.
  • Coding additions or amendments to system components as directed by the project manager.
  • Unit testing of new or amended code.
  • Creating and executing test plans according to agreed project plans.
  • Participating in implementation of new or amended systems.
  • Escalation of issues as appropriate to the project manager.
  • Following working practices used within the team.
  • Providing Level 3 support - possibly after hours.
  • Reviewing project documentation to understand deliverables.
  • Designing, coding and testing new or amended system functionality.
  • Creating system documentation as required.
  • Working with other team members to ensure the success of the project.
  • Providing status and progress updates to the project manager as required.