Top 53 Combustion engineer Jobs in El Segundo, Ca

Combustion Devices Engineer II
CesiumAstro —El Segundo, CA
- $108,000 - $129,900 a year
- Full-time
- Mid-level
- Manufacturing
- 2 years
- Health savings account
- Health insurance
Combustion Devices Engineer II
Vast —Hawthorne, CA
- $110,000 - $155,000 a year
- Weekends as needed
- Schematics
- Mid-level
- 3 years
- Paid parental leave
- Disability insurance
Propulsion Engineer
The Aerospace Corporation —El Segundo, CA
- $100,300 - $175,900 a year
- Full-time
- Analysis skills
- Doctor of Philosophy
- Travel
- Paid holidays
- Relocation assistance
10d
Spacecraft Propulsion Engineer
The Aerospace Corporation —El Segundo, CA
- $100,300 - $175,900 a year
- Full-time
- Doctor of Philosophy
- Travel
- In-person
- Paid holidays
- Relocation assistance
Test Engineer, Propulsion Components (Starship)
SpaceX —Hawthorne, CA
- $100,000 - $135,000 a year
- Weekends as needed
- Analysis skills
- Math
- Project management
- Paid parental leave
- Employee stock purchase plan
Explosives Systems and Devices Engineer
The Aerospace Corporation —El Segundo, CA
- $100,300 - $175,900 a year
- Full-time
- 3 years
- Doctor of Philosophy
- Travel
- Paid holidays
- Relocation assistance
Performance Engineer
Hermeus —Los Angeles, CA
- $91,800 - $187,450 a year
- Full-time
- Master's degree
- Analysis skills
- Experience equivalent to degree accepted
- Paid parental leave
- Paid holidays
Quick Apply
Test Specialist
Impulse Space —Redondo Beach, CA
- $110,000 - $140,000 a year
- Full-time
- 7 years
- High school diploma or GED
- Travel
- Health insurance
- Dental insurance
Quick Apply
Explosives and Shock Physics Engineer
The Aerospace Corporation —El Segundo, CA
- $117,300 - $226,900 a year
- Full-time
- Doctor of Philosophy
- Travel
- In-person
- Paid holidays
- Relocation assistance
Propulsion Development Engineer
Hermeus —Los Angeles, CA
- $91,800 - $187,450 a year
- Full-time
- Mid-level
- Continuous improvement
- Python
- Paid parental leave
- Paid holidays
Quick Apply
Certified Engineer
PRIDE Industries —Compton, CA
- $55.63 an hour
- Full-time
- Military
- Computer literacy
- Basic math
Test Technician
Impulse Space —Redondo Beach, CA
- $30 - $45 an hour
- Full-time
- 3 years
- High school diploma or GED
- Assembly
- Health insurance
- Dental insurance
Quick Apply
Senior Development Test Engineer
Impulse Space —Redondo Beach, CA
- $110,000 - $180,000 a year
- Full-time
- 5 years
- Analysis skills
- Travel
- Health insurance
- Dental insurance
Quick Apply
Turbomachinery Engineer
Heart Aerospace —Los Angeles, CA
- $124,000 - $216,000 a year
- System design
- Mid-level
- Analysis skills
Mechanical Integration Engineer
Garrett Advancing Motion —Torrance, CA
- $105,400 - $140,000 a year
- Full-time
- Mid-level
- 3 years
- Analysis skills
- AD&D insurance
- Paid holidays
Staff Propulsion Development Engineer (Thrusters)
Impulse Space —Redondo Beach, CA
- $150,000 - $175,000 a year
- Full-time
- Engineering
- 8 years
- Analysis skills
- Health insurance
- Dental insurance
Quick Apply
BUILDING OPERATING ENGINEER 5923 (Revised 09-18-25)
City of Los Angeles —Los Angeles, CA
- $118,347 - $124,862 a year
- Weekends as needed
- Mid-level
- Analysis skills
- Communication skills
- Dental insurance
- Life insurance
Failure Analysis & Reliability Engineer
Capstone Green Energy Holdings LLC —Van Nuys, CA
- $130,000 - $175,000 a year
- 5 years
- Analysis skills
- Travel
Design Engineer (Aerospace and Defense Hardware)
Freeform —Los Angeles, CA
- $120,000 - $150,000 a year
- Full-time
- 3 years
- Senior level
- Paid parental leave
- Paid holidays
Quick Apply
Fluids Analyst II, Combustion Devices
Relativity Space —Long Beach, CA
- $104,000 - $156,000 a year
- Mid-level
- Analysis skills
- Experience equivalent to degree accepted
- Opportunities for advancement
Quick Apply

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combustion engineer jobs near el segundo, ca

Combustion Devices Engineer II

CesiumAstro -
El Segundo, CA

Apply Now

Job Details

Full-time
$108,000 - $129,900 a year

Benefits

Stock options
Health savings account
Health insurance
Dental insurance
Flexible spending account
Vision insurance
Retirement plan

Qualifications

Mechanical fabrication
Safety regulations
3D modeling for product design
Geometry

Full Job Description

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State.

At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team.

We are looking to add a Combustion Devices Engineer II to our team. In this role, you will work across the full hardware lifecycle from early concepts and CAD models through manufacturing, test execution, and design iteration.

JOB DUTIES AND RESPONSIBILITIES

Design and develop a variety of combustion devices of liquid rocket engine, combustion chambers, pre-burners, igniters. Create models and drawings of parts and assemblies. Perform calculations and analyses with team support.
Create schematics and document processes.
Own requirements definition, architecture trades, and system-level integration for assigned subsystems.
Work with manufacturing team to create finished engine parts. Support parts through 3d-printing, machining, post processing, and inspection. Incorporate feedback to improve design for manufacturing.
Develop and execute test programs, analyze experimental data, and apply findings to optimize designs.
Collaborate across mechanical, aerospace, and controls engineering teams to deliver flight-ready hardware.

JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS

Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, or a related field.
2+ years of experience with mechanical design, development, fabrication, assembly, or test (internships included)
Strong proficiency in CAD tools (Siemens NX, SolidWorks) - the ability to model complex three-dimensional geometry of the combustion chamber cooling channel.
Familiarity with aerospace safety and reliability practices.
Excellent written and verbal communication skills.
Ability to work as a teammate and independently to achieve ambitious goals.

PREFERRED EXPERIENCE

Prior experience designing of liquid rocket engine, combustion chambers, pre-burners, igniters or other rocket systems.
Practical experience in test bench setup and performance diagnostics.
Hands-on engineering (Full-stack: computer to wrench to broom).
Geometric dimensioning and tolerancing (GD&T).
Experience in a start-up or rapid development environment.
Experience with tools such as ANSYS and MATLAB.

CesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate’s work experience, education/training, and key skills. Full-time employment offers include company stock options and a generous benefits package including health, dental, vision, HSA, FSA, life, disability and retirement plans.

CesiumAstro is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law.

Please note: CesiumAstro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to CesiumAstro team members will be considered property of CesiumAstro, and we will not be obligated to pay any referral fees.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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Refine Your Search

combustion engineer jobs in el segundo, ca

Combustion Devices Engineer II

Combustion Devices Engineer II

Propulsion Engineer

Spacecraft Propulsion Engineer

Test Engineer, Propulsion Components (Starship)

Explosives Systems and Devices Engineer

Performance Engineer

Test Specialist

Explosives and Shock Physics Engineer

Propulsion Development Engineer

Certified Engineer

Test Technician

Senior Development Test Engineer

Turbomachinery Engineer

Mechanical Integration Engineer

Staff Propulsion Development Engineer (Thrusters)

BUILDING OPERATING ENGINEER 5923 (Revised 09-18-25)

Failure Analysis & Reliability Engineer

Design Engineer (Aerospace and Defense Hardware)

Fluids Analyst II, Combustion Devices

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