Jobs in the United States

25+ jobs

Save this search

Added 11 mins ago
LN
CEI Inspector II
Luster National
Atlanta, GA
- $52,000 to $73,000 USD / year
May perform project engineering duties in lieu of the Project Engineer on smaller construction projects.
Added 1 hour ago
DO
Senior Network Engineer
Department of Water Resources
CA
- $8,625 to $11,557 USD / month
…Network Operation Services Manager, serves as a Senior Network Engineer. The position's duties and activities are performed primarily within the System Engineering technical domain. The…
Added 1 hour ago
Privileged Access Management Systems Engineer
Jobgether
Remote, United States
…partner is looking for a Privileged Access Management Systems Engineer based in the United…
Added 3 hours ago
UI/Accessibility Expert - Front-End Tech Lead
Jobgether
Remote, United States
Create and maintain technical documentation, architecture decision records, and engineering process guidelines.
Added 3 hours ago
Construction Management Specialist (Full-Performance/Trainee)
Arlington County VA
Arlington, VA
Graduation from high school, technical school and/or a college program/courses in a related area, such as engineering, architecture or construction and management; and
Added 3 hours ago
Manufacturing Engineer II
General Atomics
Tupelo, MS
Collaborates with product design engineering and/or SME’s on technical specifications that will best utilize equipment and manufacturing techniques including process interlocks and general…
Added 3 hours ago
Manufacturing Sr Engineer II
Biomet Microfixation, LLC
Minnetonka, MN
The Senior Manufacturing Engineer is responsible for providing manufacturing engineering services to support efficient manufacturing processes for the Capital and Disposables products…
Added 3 hours ago
Sealing Systems Research Instrumentation Engineer II
GT Services LLC
Kulpsville, PA
The Engineer II will develop, implement, and support instrumentation, equipment, and testing capabilities for new product and technology development. This is a hands-on engineering role…
Added 4 hours ago
Quality Sr Engineer II
Zimmer, Inc.
Warsaw, IN
Evaluate process methods and equipment to meet performance and quality requirements.
Added 4 hours ago
KL
Engineer II HVAC Technician
Koloa Landing Poipu Beach Resort
Koloa, HI
- $30 to $33 USD / hour
Collaborates with Director of Engineering or Chief engineer and General Manager concerning need for major repairs or additions to lighting, heating, and ventilating equipment.
Added 5 hours ago
AH
Engineer II HVAC Technician
Azul Hospitality
Koloa, HI
- $30 to $33 USD / hour
Collaborates with Director of Engineering or Chief engineer and General Manager concerning need for major repairs or additions to lighting, heating, and ventilating equipment.
Added 5 hours ago
South Asia Policy and Engagement Support Specialist
Deloitte
Honolulu, HI
Our Deloitte AI & Engineering team to transform technology platforms, drive innovation, and help make a significant impact on our clients' success. You'll work alongside talented…
Added 5 hours ago
Counter-Unmanned Systems (C-UxS) Operational Planner
Deloitte
Honolulu, HI
Our Deloitte AI & Engineering team to transform technology platforms, drive innovation, and help make a significant impact on our clients' success. You'll work alongside talented…
Added 5 hours ago
Logistics Planning and Operations Support Specialist - Lead Integration Engineer II
Deloitte
Honolulu, HI
Our Deloitte AI & Engineering team to transform technology platforms, drive innovation, and help make a significant impact on our clients' success. You'll work alongside talented…
Added 5 hours ago
Metallurgical/Chemical Engineer II
Bowman
Tucson, AZ
Experience with process modeling, data analysis, and engineering software tools (e.g., METSIM, SysCAD, HSC, or similar, AutoCAD family of products).
Added 5 hours ago
Mechanical Engineer II - Air Launched Effectors (Onsite)
RTX Corporation
tucson, AZ
…strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful…
Added 6 hours ago
Software Engineer II
Avalon Administrative Services LLC
Tampa, FL
The Software Engineer II at Avalon plays a key role in designing, developing, and maintaining applications that are critical to the organization’s success. Working within a collaborative,…
Added 6 hours ago
Engineer II - Systems Engineering and Reporting Analyst (SDA)
King County
Renton, WA
…employee to join the Wastewater Treatment Division (WTD) Systems Engineering team in a Special Duty Assignment as an Engineer II, Systems Engineering and Reporting Analyst, playing a vital…
Added 6 hours ago
KC
Engineer II - Materials Lab
King County
Renton, WA
- $49.29 to $62.48 USD / hour
The Road Services Division, Engineering Section is recruiting for an Engineer II at the King County Materials Lab. The Engineer II will be under the supervision of Materials Engineer IV…
Added 7 hours ago
Fiber Engineer
SpaceX
Memphis, TN
As a Fiber Engineer at SpaceX, you will work in a complex environment designing and supporting a variety of critical infrastructure. The IT network infrastructure team designs, installs and…
Added 7 hours ago
Application Software Engineer II – Avionics Hardware Component Test
Blue Origin Personnel, LLC
United States
B.S. in Computer Science, Electrical Engineering, Computer Engineering, or related field
Added 7 hours ago
Engineer III, VAST Umbilical Operations
Blue Origin Personnel, LLC
United States
Coordinate across engineering, supply chain, manufacturing, quality, test, and launch operations teams
Added 7 hours ago
Physical Designer Engineer, Synthesis/PnR
Rivian
Palo Alto, CA
…it for future generations. Role Summary As a Physical Design Engineer, you will contribute to all design phases of physical design of high performance SoC design at both the block and…
Added 7 hours ago
Systems Integration/Test Engineer Sr - E3
Lockheed Martin
Littleton, CO · Littleton
Bachelor of Science or higher from an accredited college in Software or Systems Engineering or related discipline, or equivalent experience/combined education.
Added 7 hours ago
IG
Mechanical Engineer II
Insight Global
Cedar Creek, TX
- $90,000 to $127,000 USD / year
- BS in Mechanical or Aerospace Engineering. Veterans are encouraged to apply; military experience does not substitute for the degree.

Quantum Space

Propulsion Engineer II (Analyst)

CA, United States
Hawthorne, CA, United States
801 Thompson Ave. Suite 201 Rockville, MD, United States

Base Salary: $110,000 to $160,000

Apply About employer

Applications open in a new tab.

Job details

Pay: Base Salary: $110,000 to $160,000
Experience: 3+ years of experience working with propulsion systems, fluid systems, or related aerospace applications
Posting language: English
Posted: Oct 29, 2026

Original job description

Quantum Space is redefining mobility and maneuverability in space. Our high-mobility spacecraft platforms support national security, civil, and commercial missions with unmatched flexibility and propulsion capability. We build fast and iterate quickly.

Who We’re Looking For

We are seeking a motivated and technically driven Propulsion Engineer II to contribute to the development and analysis of advanced propellant tanks, pumps, and next-generation spacecraft propulsion systems supporting Ranger missions.

In this role, you will perform fluid systems and computational fluid dynamics analyses that inform the development and performance of spacecraft propulsion systems. You will work closely with propulsion, mechanical, systems, manufacturing, test, and flight operations teams to solve complex technical challenges and support propulsion hardware throughout the product lifecycle.

This position is ideal for an engineer with strong analytical capabilities who enjoys solving complex fluid dynamics and propulsion problems, developing high-quality engineering models, and contributing directly to flight-ready spacecraft systems.

Where You’ll Make an Impact

Develop and execute piping network analyses for spacecraft propulsion and fluid systems
Develop and execute computational fluid dynamics (CFD) analyses, including Volume of Fluid (VOF) and plume analyses
Perform propulsion system trade studies and technical evaluations supporting spacecraft architecture decisions
Develop engineering analyses, models, and technical documentation supporting propulsion system and hardware development
Analyze propulsion and fluid system performance and provide technical recommendations based on modeling and simulation results
Collaborate with multidisciplinary engineering teams to deliver propulsion solutions that meet technical and program objectives
Investigate propulsion system and hardware anomalies, perform root-cause analysis, and develop technically sound recommendations
Contribute to the development of propulsion engineering standards, analytical best practices, and continuous process improvements
Support technical reviews including System Requirements Review (SRR), Preliminary Design Review (PDR), Critical Design Review (CDR), Test Readiness Review (TRR), and Flight Readiness Review (FRR)
Operate within a fast-paced development environment focused on rapid execution, technical excellence, and mission success

What It Takes

Bachelor's, Master's, or Ph.D. in Aerospace Engineering, Mechanical Engineering, or a related engineering discipline
3+ years of experience working with propulsion systems, fluid systems, or related aerospace applications
Experience developing and executing piping network analyses using commercial analysis tools such as SINDA/FLUINT or GFSSP
Experience developing and executing Computational Fluid Dynamics (CFD) Volume of Fluid (VOF) and plume analyses using commercial CFD tools such as ANSYS Fluent or STAR-CCM+
Demonstrated ability to independently execute complex technical analyses while collaborating effectively with engineers and cross-functional stakeholders
Strong analytical, problem-solving, and communication skills
Comfortable operating in a fast-paced, iterative spacecraft development environment

Nice-to-Have Experience

Experience designing spacecraft propulsion systems, fluid systems, propellant tanks, pumps, or related aerospace hardware
Experience integrating spacecraft propulsion systems or related fluid system hardware
Experience planning, executing, or supporting propulsion system or component testing and qualification
Experience leading significant engineering tasks supporting the development of propellant tanks, pumps, or spacecraft propulsion systems
Experience performing Finite Element Analysis (FEA)
Experience performing performance analysis of pump-fed spacecraft propulsion systems
Experience designing, analyzing, or testing propellant management devices (PMDs)
Experience with laser welding, friction stir welding, or other advanced aerospace manufacturing processes
Experience machining aerospace-grade components using CNC equipment
Experience testing propulsion systems utilizing propellants such as hydrazine and MON-3
Experience designing gear pumps, pump motors, or other spacecraft fluid system components
Experience supporting subsystem integration, environmental testing, launch campaign activities, or mission readiness
Experience supporting fast-paced aerospace, defense, or commercial space programs
Experience utilizing AI-enabled engineering, modeling, or design optimization tools

What You’ll Get

Ownership – Take responsibility for mission-critical propulsion analyses and engineering efforts supporting spacecraft systems from development through flight
Innovation – Help develop advanced propulsion technologies enabling next-generation spacecraft mobility and maneuverability
Impact – Contribute to reliable, flight-ready propulsion systems supporting national security, civil, and commercial space missions
Growth – Join a multidisciplinary engineering team where you'll contribute to complex propulsion challenges and expand your expertise across spacecraft development and mission execution
Compensation – Competitive salary, equity, and comprehensive benefits including medical, dental, vision, generous leave, HSA, 401(k) matching, and equity participation

Location: Rockville, MD or Hawthorne, CA

Base Salary: $110,000 to $160,000

The salary range for this role is an estimate based on a wide range of compensation factors. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of Quantum Space's total compensation package.

Additional Requirements

To comply with U.S. Government space technology export regulations, including ITAR, applicants must be a U.S. citizen, lawful permanent resident, protected individual per 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.

Apply now. Join us in building the next generation of spacecraft.

Apply About employer

Report this job