Jobs in the United States

25+ jobs

Save this search

Added just now
F-16 Mission Systems Subject Matter Expert
Torch Technologies, Inc.
Eglin AFB, FL
Serve as a trusted technical resource to the team by applying extensive mission systems knowledge to complex engineering and test challenges.
Added 1 min ago
R&D Systems Engineer
DePuy Synthes Products Inc. Legal Entity
Boston, MA
We are searching for System Engineer to be based out of Boston, Massachusetts, USA with in office expectations of a minimum of 3 days per week.
Added 1 min ago
Manager, NPI Engineering - Circulatory Restoration
SHOCKWAVE MEDICAL INC. Legal Entity
Santa Clara, CA
Manage, lead, and mentor engineer(s) and/or technician(s).
Added 1 min ago
Senior Automation Engineer, Delta V
Janssen Biotech, Inc. Legal Entity
Wilson, NC
The Senior Automation Engineer, Delta V supports the design and maintenance of site’s Delta V systems, including project execution, upgrades, system performance, vendor management,…
Added 1 min ago
CM
Robotic Systems Integration Engineer 2
Columbia Machine World Headquarters
Vancouver, WA
- $80,172 to $111,300 USD / year
…satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with…
Added 1 min ago
Senior Process Engineer
Ralliant
Fairport, NY
Proven experience in process improvement, problem solving, and knowledge of process control methodologies such as DMAIC, 6, Lean, and SPC. Certifications (Green belt, Black belt, etc.)…
Added 2 mins ago
Citrix Engineer
SAIC
Tampa, FL
SAIC is seeking a highly skilled Citrix Engineer to support the Naval Information Warfare Center Atlantic (NIWC LANT) Cloud Computing Innovation, Transformation, and Integration (CLOUD…
Added 2 mins ago
Lead Network Automation Engineer
DST Technologies, Inc.
Remote, United States
Network Automation Engineers are top-level technical contributors with advanced industry knowledge and company-related expertise in automation development, programming, networking, and…
Added 2 mins ago
Senior Design Manager - Rail and Transit - Hybrid Remote
Parsons Transportation Group
NY · NJ
…accomplish the work. In addition, you will develop an in-depth knowledge of client objectives while implementing contract terms and corporate policies and manage budgets and schedules to…
Added 2 mins ago
Quality Assurance Engineer II
Detroit Diesel Corporation
Detroit, MI
…for assembly line functions in Detroit. The assembly quality engineer position is highly dynamic and has a balance of working closely with production cross functions and interpreting data…
Added 3 mins ago
Field Engineer - Instrumentation & Controls
Resolution Copper Mining
United States
We are looking for a Field Instrumentation & Controls Engineer to provide technical support across the organisation, implementing, maintaining, and improving instrumentation and control…
Added 3 mins ago
ENGINEER DESIGN 2
Listings
WALLER, TX
The Design Engineer designs, analyzes, and documents new or existing products from the requirements provided. Creates and sustains specifications using engineering analysis and judgment.…
Added 3 mins ago
AL
Staff Engineer, Systems Engineering
Automated Logic Corporation
Bloomington, MN
- $96,000 to $192,000 USD / year
Experience with the Android platform, middleware, framework, native services, HAL, NDK, JNI, and AIDL; working knowledge of Android architecture layers (Linux Kernel, HAL, Runtime,…
Added 3 mins ago
Senior Electrical Engineer
City BES, LLC
Boston, MA · NY · Manchester, NH · Portland, ME · Providence, RI · Hartford, CT · Philadelphia, PA · Montpelier, VT · Baltimore, MD
The Senior Electrical Engineer is responsible for the design, review, and coordination of electrical systems for new construction, remodels, and infrastructure upgrades across commercial…
Added 4 mins ago
O
Lead Principal Application Software Engineer- Forward Deployed Engineer
Oracle
Madison, WI
- $104,600 to $264,100 USD / year
Oracle Customer Success Services (CSS) is seeking a Senior Principal Forward Deployed Engineer to lead the delivery of strategic AI and data transformation programs for Oracle's largest…
Added 4 mins ago
Software Test Engineer
WCG Clinical
Madison, WI
The Software Test Engineer is a member of the Quality Engineering team, responsible for supporting the testing, validation and delivery of WCG namedproducts and systems.The role applies…
Added 4 mins ago
Senior Quality Engineer
Standex International
New Berlin, WI
Reporting to the Quality Manager, the Senior Quality Engineer is responsible for leading quality engineering initiatives that ensure products consistently meet customer requirements,…
Added 4 mins ago
Supplier Engineer 1
Cook Group
Bloomington, IN
The Manufacturing Engineer 1, Supplier plans, directs, and leads activities that support supplier controls and manufacturing processes for medical device products.
Added 4 mins ago
Blood Banking - Technical Account Specialist - Seattle, Washington
GRIFOLS, S.A.
WA-Seattle, CA
Collaborates with Field Service Engineer to support software upgrades, installations and regulated documents associated with the customer site.
Added 4 mins ago
IG
Automation & Controls Engineer
Insight Global
Jacksonville, FL
- $105,000 to $120,000 USD / year
The Automation & Controls Engineer will be joining our client's team in Jacksonville, Florida. They will configure custom PLC programs for real-time control of automated equipment and…
Added 5 mins ago
2026 Summer Internship: Test Process Engineer
PACCAR
Denton, TX
Peterbilt Motors Company, a PACCAR Company, has an opening for a Process Engineer Intern to add to our Paint team in Denton, Texas.
Added 5 mins ago
2027 Summer Internship: Cab Trim Process Engineer (SG15/16)
PACCAR
Denton, TX
Peterbilt Motors Company, a PACCAR Company, has an opening for a Process Engineer Intern to add to our Cab Trim team in Denton, Texas.
Added 5 mins ago
2027 Summer Internship: Manufacturing Engineer (SG15/16)
PACCAR
Denton, TX
Peterbilt Motors Company, a PACCAR Company, has an opening for an Manufacturing Engineer Intern to add to our Industrial Engineering team in Denton, Texas.
Added 5 mins ago
2027 Summer Internship: Paint Process Engineer (SG15/16)
PACCAR
Denton, TX
Peterbilt Motors Company, a PACCAR Company, has an opening for a Process Engineer Intern to add to our Paint team in Denton, Texas.
Added 5 mins ago
2027 Summer Internship: Frame Process Engineer (SG15/16)
PACCAR
Denton, TX
Peterbilt Motors Company, a PACCAR Company, has an opening for a Process Engineer Intern to add to our Frame team in Denton, Texas.

Quantum Space

Mechanical Engineer III

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

Base Salary: $125,000-175,000

Apply About employer

Applications open in a new tab.

Job details

Pay: Base Salary: $125,000-175,000
Experience: 7+ years relevant experience with aerospace/space hardware development
Posting language: English
Posted: Nov 2, 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 an experienced and highly motivated Mechanical Engineer III to lead the design, development, integration, and testing of flight hardware for our next-generation spacecraft programs. In this role, you will take ownership of mechanical components and subsystems throughout the full hardware development lifecycle, from requirements definition and detailed design through manufacturing, assembly, integration, and testing.

You will play a critical role in ensuring the performance, reliability, and manufacturability of mission-critical spacecraft hardware while collaborating closely with mechanical engineering, systems engineering, assembly, integration and test (AIT), and manufacturing teams. This position is ideal for an engineer with strong mechanical design expertise, hands-on flight hardware development experience, and the ability to independently lead technical execution in a fast-paced, collaborative environment.

Where You’ll Make an Impact

Own mechanical components/subsystems end-to-end: requirements, design, analysis coordination, release, and integration support
Develop CAD and drawings in Creo; apply GD&T and define inspectable requirements
Drive interface closure: envelope/keep-outs, fastener patterns, datums, alignment needs, harness/thermal accommodations
Support spacecraft build and integration: issue triage, rapid root-cause collaboration, and corrective design updates
Develop and execute verification plans: functional checks, fit checks, environmental test prep support, and acceptance/qualification evidence generation
Support design reviews (PDR/CDR), test readiness reviews, and configuration boards with clear technical content
Coordinate with suppliers and procurement: clarify requirements, review vendor designs, and support receiving/inspection disposition

What It Takes

Bachelor's degree or Master's degree in Mechanical Engineering or related field
7+ years relevant experience with aerospace/space hardware development
Proficiency in Creo; working knowledge of Windchill or similar PLM
Strong GD&T fundamentals (ASME Y14.5) and drawing package quality discipline
Experience supporting hardware through build/test cycles, not just design-in-a-vacuum

Nice-to-Have Experience

Spacecraft integration exposure: mass properties, alignment, configuration capture, as-built management
Experience writing or reviewing work instructions / build travelers
Familiarity with environmental testing and test readiness processes

What You’ll Get

Ownership – Lead mechanical design and development of mission-critical spacecraft hardware from requirements through integration and testing
Innovation – Contribute to next-generation spacecraft technologies enabling advanced space mobility, maneuverability, and mission capabilities
Impact – Play a direct role in delivering reliable, high-performance spacecraft hardware supporting national security, civil, and commercial missions
Growth – Join a collaborative, fast-paced engineering team where you can expand your technical expertise, take ownership of meaningful projects, and help shape the future of space technology
Compensation – Competitive salary, equity, and comprehensive benefits including medical, dental, vision, generous leave, FSA, 401(k) matching, and equity sharing

Location: Rockville, MD or Hawthorne, CA

Base Salary: $125,000-175,000

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

More about this job

Skills

Assembly
Mechanical engineering
Collaboration
Procurement
Inspection
PTC Creo
PTC Windchill
PLM

Report this job