Support design and development of fluid and mechanical systems for ground test facilities across the system lifecycle, from System Requirement Review (SRR) through Pre-Activation Review (PAR)
Develop and release engineering deliverables including P&IDs, models, drawings, eBOMs, and engineering analyses under the guidance of senior engineers
Apply fluid mechanics, structural analysis, and system integration fundamentals to the design of high-pressure gas, cryogenic, and propellant fluid systems — including process architecture, layout, and component selection
Design and develop mechanical test fixtures and structural supports
Support hazard assessments including Process Hazard Analysis (PHA) and Hazard and Operability Studies (HAZOPs)
Participate in design reviews (IDR, FDR) and build reviews; support PAR readiness activities including system walkdowns
Coordinate with suppliers on technical requirements under supervision; support tracking of cost and schedule inputs
Support proof testing, passivation, and cleaning of fluid system components to required IEST cleanliness standards
Apply industry standards including ASME B31.3 and ASME Boiler and Pressure Vessel Code (BPVC) to design work
Provide on-site support during fabrication, installation, and start-up of new facilities or upgrades
Identify and communicate technical, cost, and schedule risks to the team or project lead
Maintain configuration management of engineering deliverables in Windchill

Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or related field
3+ years of experience in fluid systems, mechanical systems, or test operations
Foundational knowledge of fluid mechanics, structural analysis, and system integration
Demonstrated knowledge of fluid system components including valves, regulators, and pumps for cryogenic, propellant, and high-pressure gas applications
Practical knowledge of standard installation and fabrication methods for piping systems, connections, fasteners, and welding
Working knowledge of industry standards including ASME B31.3 and ASME Boiler and Pressure Vessel Code (BPVC)
Ability to create and interpret engineering drawings and P&IDs
Excellent written and verbal communication skills.

Medical, dental, vision, basic and supplemental life insurance
Paid parental leave
Short and long-term disability
401(k) with a company match of up to 5%
Education Support Program
Stock Options for all regular employees (working at least 20 hours/week)
Paid Time Off: Up to four (4) weeks per year based on weekly scheduled hours, and up to 14 company-paid holidays.
Dependent on role type and job level, employees may be eligible for benefits and bonuses based on the company's intent to reward individual contributions and enable them to share in the company's results, or other factors at the company's sole discretion. Bonus amounts and eligibility are not guaranteed and subject to change and cancellation.

Mechanical Engineer, Fluids

Key skills