CareerPlan

Fluids Analyst II, Combustion Devices

LB - Wormhole HQ (CA)Full-time$104k–$156k2026-10-23 → 2026-11-10

Core

Contribute to the design and qualification of combustion devices hardware (injectors, thrust chamber, heat exchangers, igniters) through Computational Fluid Dynamics (CFD) analysis for rocket engines.

Role type

Mid-level IC CFD analyst (propulsion)

Builds

Combustion devices and rocket engine components

Domain

Aerospace propulsion / Thermofluids

Deliverable

production ML models

Required skills

Computational Fluid Dynamics (CFD), fluid mechanics, heat transfer, pre/post-processing, meshing, boundary conditions, Python or MATLAB scripting

Preferred skills

Siemens STAR-CCM+, rocket engine subsystems knowledge, graduate degree

Technologies

Python, MATLAB, Siemens STAR-CCM+

Responsibilities

Perform CFD analysis on combustion devices; review test and flight data to evaluate and anchor models; interface with hardware designers to influence design decisions; develop analysis approaches to decrease design iteration time

Seniority

Mid-level, hands-on IC