Structural Analyst, Turbomachinery

Radiant Industries•El Segundo, CA

4d•Onsite

About The Position

We’re looking for a Structural Analyst, Turbomachinery to take ownership of the structural, thermal, and mechanical performance of high-speed rotating machinery, including compressors, turbines, and pumps in our power generation and primary cooling systems. You’ll work hand-in-hand with mechanical designers, build engineers, and test teams to ensure hardware performs as expected under extreme mechanical and thermal loads. You’ll contribute to trade studies, iterative design, prototype builds, simulations, and testing, making a tangible impact on Radiant’s mission.

Requirements

B.S. in Mechanical, Aerospace, or Structural Engineering, or a related STEM field
3–5 years of relevant experience performing structural, thermal, or turbomachinery analysis
Strong foundation in classical mechanics, stress analysis, and heat transfer principles
Hands-on experience with finite element analysis (ANSYS, Abaqus, or equivalent) for structural and thermal simulations
Familiarity with airflow, temperature distributions, and coupled thermal-structural evaluations within rotating machinery
Strong problem-solving, communication, and documentation skills

Nice To Haves

M.S. in Mechanical, Aerospace, or Structural Engineering
Experience with rotor dynamics, critical speed assessment, and vibration/stability evaluations
Hands-on experience with high-temperature materials, thermal stress, and high-speed bearing design
Prior experience in energy, power generation, or regulated industries (nuclear, aerospace)
Knowledge of industry standards (API, ASME, ISO)
Prior hands-on experience with assembly, rotor stacking, or prototype hardware is a plus

Responsibilities

Perform structural and thermal analyses of turbomachinery components and assemblies (i.e. compressors, turbines, rotors, electric motors, bearings, seals, and housings) to guide design decisions and ensure reliability under operational and transient conditions
Evaluate static and dynamic mechanical performance, thermal stresses, and coupled thermal-structural effects
Conduct fatigue, durability, and rotor-bearing performance analyses for high-speed rotating systems
Support analysis of airflow, heat transfer, and temperature distributions within turbomachinery components as part of thermal and structural evaluation
Troubleshoot and investigate complex interactions between mechanical, thermal, and rotor system behavior
Collaborate with mechanical design, build, and test teams to optimize component designs, assembly processes, and thermal management strategies
Support prototype and first-article testing, including test article integration, instrumentation setup, data collection, and analysis
Document technical results, communicate findings, and provide actionable guidance to cross-functional teams

Benefits

Substantial incentive stock plan for all full-time employees.
100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans.
Sponsored memberships for employees and their dependents.
100% top tier plan coverage + 50% for dependents.
100% top tier plan coverage, orthodontia extra, 50% for dependents.
Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits.
8-weeks of paid parental leave for all parents.
Additional paid pregnancy leave for CA employees.
Daily catered lunch.
Free snacks and drinks.
Flexible PTO policy.
Remote workday allocation.
Company and team-bonding events, happy hours and in-person camaraderie.
Beautiful El Segundo headquarters close to the Pacific Ocean.