Senior Systems Engineer

2 days ago


Los Angeles, California, United States Phase Four LLC Full time

Phase Four LLC is a leading developer of next-generation in-space propulsion systems. As a Senior Systems Engineer, you will play a key role in the design, development, and delivery of our core product lines.

Job Summary

This senior-level position requires a highly experienced and skilled individual to manage technical efforts on internal, commercial, and government programs. You will be responsible for drafting, communicating, managing, and enforcing requirements at the system and subsystem level.

A successful candidate will serve as the technical lead or system architect on several of the company's internal, commercial, and government programs. The ideal candidate will demonstrate leadership, integrity, empathy, technical acumen, a sense of collaboration, and a strong work ethic to support the team.

Core Responsibilities
  • Manage technical efforts on internal, commercial, and government programs from defining initial requirements and concepts to technology demonstration and delivery to the customer
  • Manage key product ICDs and other critical technical documentation, manage subsystem interfaces and documents, assess system design margins
  • Lead trade studies, concepts evaluation, and system sizing for future propulsion technologies and spacecraft mission applications
  • Lead requirements definition for propulsion systems and subsystems
  • Perform design, analysis, development engineering, and flight operations tasks for propulsion systems and subsystems
  • Interact and manage engineers and technicians from all disciplines, including mechanical, fluids, electrical, ground support equipment, software, test and flight production
  • Lead internal and external design reviews
  • Act as the technical interface with internal (management, operations, product development teams) and external stakeholders (customers, subcontractors)
  • Implement and maintain rigorous hardware and software verification and validation processes through practical application of automation and process controls
Salary and Benefits

The estimated annual salary range for this position is $155,000.00 - $185,000.00 per annum. Phase Four LLC offers competitive benefits, including comprehensive health insurance, 401(k) matching, paid time off, and more.



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