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# Fluid Systems Engineer

- **Company:** Stone Power Technologies Inc.
- **Location:** Los Angeles, CA, United States
- **Contract:** Permanent contract
- **Skills:** Computer-Aided Design, Abaqus, Application Programming Interfaces (APIs), Component-Based Software Engineering, Computational Fluid Dynamics, Ansys
- **Published:** October 31, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=2ded5cb5481b98c0

## About the Role

* MUST HAVE MADE AND DELIVERED HARDWARE BEFORE. Everyone at Stone has pushed hardware. It's in our blood.
 * BA/BS in Mechanical, Chemical, or Aerospace Engineering (or similar)
 * Experience designing fluid systems and component selection (level based on years of experience).
 * Experience performing fluid and thermal analysis using both hand calculations and FEA tools (level based on years of experience)

Preferred Skills and Experience

 * Experience in thermodynamic cycle sizing.
 * Experience with heat exchanger development.
 * Experience performing 0D/1D fluids and thermal analysis using hand calculations.
 * Experience performing thermal and fluids analysis in CFD (StarCCM+, Fluent, or similar)
 * Experience performing thermal and structural analysis in FEA (Ansys, Abaqus, or similar)
 * Experience designing fluids systems in CAD (NX or similar) and using GD&T.
 * Experience in material selection with a focus on steels and superalloys.
 * Experience with fluid system component selection such as valves, flow control, sensors, etc.
 * Professional Engineer (PE) license.
 * Working knowledge of ASME, BPVC, API, and other professional codes.
 * Experience in a highly technical position that required a scrappy, entrepreneurial manner to enthusiastically accomplish tasks with tight time or budget constraints

## Description

This role as a Fluid Systems Engineer focuses on the design and development of various fluid systems of a natural gas power plant. You will solve challenges such as sizing a thermodynamic power generation cycle, developing an efficient heat exchanger, or designing a fuel system.

Key responsibilities include fluid system design, material selection, fluids and thermal analysis, manufacturing development, and testing. The Fluid Systems Engineer role is a responsible engineer (RE) that will be the primary owner of their system or component with responsibility from concept to performance in the field., * Ownership of a fluid system from concept to performance in the field.

 * Conduct trade studies to down select the best solution to the product requirements.
 * Design fluid systems that meet product requirements.
 * Select proper materials for the solution that meet requirements including economics.
 * Perform detailed fluids, thermal, and structural analysis including 0D/1D fluid and heat models to FEA or CFD models.
 * Develop manufacturing methods including managing internal production teams and outside suppliers.
 * Manage the system or component development by tracking schedule, economics, and risks.
 * Facilitate strong communication of your system or component to the organization.