Rockville, Maryland, United States · On-site
$110k–$160k/yr
Who We're Looking For 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 pro…
Skills: Propulsion System Design, Propellant Tank Development, Pump Design, CFD, FEA
Rockville, Maryland, United States · On-site
$125k–$175k/yr
Who We’re Looking For Quantum Space is redefining mobility and autonomy in cislunar and geostationary space. Our Ranger spacecraft deliver high delta-V and on-orbit maneuverability that enable customers to access, operat…
Skills: Astrodynamics, Orbital Mechanics, Trajectory Design, Orbit Determination, Maneuver Planning
Rockville, Maryland, United States · On-site
$160k–$230k/yr
Senior Engineer (Engineer III)/Principal Engineer (Engineer IV) – Propulsion Position Overview Quantum Space, located in Rockville, Maryland, is seeking Senior Engineers (Engineer III)/Principal Engineers (Engineer IV) i…
Skills: Propulsion System Design, Propellant Tank Development, Technical Leadership, Spacecraft Integration, Pressure Vessel Standards
Rockville, Maryland, United States · On-site
$100k–$150k/yr
Quantum Space is redefining mobility and autonomy beyond Earth orbit. Our Ranger spacecraft deliver high delta-V and sustained on-orbit maneuverability, enabling missions across cislunar and geostationary space that were…
Skills: Quality Control, Root Cause Analysis, RCCA, CAPA, FMEA
Rockville, Maryland, United States · On-site
$130k–$160k/yr
Overview Quantum Space is seeking a Tooling & Ground Support Equipment (GSE) Manager / Lead Engineer to lead the design, development, deployment, and lifecycle management of tooling, fixtures, handling equipment, and gro…
Skills: Tooling Design, GSE Management, CAD, Structural Analysis, GD&T
Rockville, Maryland, United States · On-site
$88k–$134k/yr
POSITION SUMMARY: This position works collaboratively with multiple departments to create innovative product designs, refine existing systems, and ensure alignment with established company branding and design standards. …
Skills: 3D Modeling, Industrial Design, SolidWorks, KeyShot, Adobe Creative Cloud
Rockville, Maryland, United States · Hybrid
$175k–$262k/yr
Join us as a Director Quality Assurance, where you will lead and direct the Site Quality Assurance Operations at our Cell Therapy 9950 MCD Rockville manufacturing site. This role offers an opportunity to develop strategi…
Skills: Quality Assurance Operations, Cell Therapy, Strategic Planning, CAPA, Change Control
Rockville, Maryland, United States · On-site
$102k–$136k/yr
Samsung Biologics is looking for a QC Microbiologist who will be responsible for performing microbiological testing in support of GMP manufacturing operations, ensuring compliance with regulatory requirements and company…
Skills: QC Microbiology, GMP Compliance, Environmental Monitoring, Laboratory Management, Method Validation
Rockville, Maryland, United States · On-site
Skills: Biopharmaceutical Manufacturing, CDMO Services, Biologics Development
Rockville, Maryland, United States · On-site
Skills: Biopharmaceutical Manufacturing, CDMO Services, Biologics Development
Rockville, Maryland, United States · On-site
Skills: Biopharmaceutical Manufacturing, CDMO Services, Biologics Development
Rockville, Maryland, United States · On-site
Preparation, cleaning, sterilization, batching, pasteurization or filtration and delivery of media and solutions for cell culture and purification operations. Perform the set-up, operation, cleaning and break-down of pro…
Skills: Media Preparation, Sterilization, Filtration, Cell Culture, Purification Operations
Rockville, Maryland, United States · On-site
Preparation, cleaning, sterilization, batching, pasteurization or filtration and delivery of media and solutions for cell culture and purification operations. Perform the set-up, operation, cleaning and break-down of pro…
Skills: Media Preparation, Sterilization, Filtration, Cell Culture, Purification Operations
Rockville, Maryland, United States · On-site
Preparation, cleaning, sterilization, batching, pasteurization or filtration and delivery of media and solutions for cell culture and purification operations. Perform the set-up, operation, cleaning and break-down of pro…
Skills: Media Preparation, Sterilization, Pasteurization, Filtration, CIP Skids
Rockville, Maryland, United States · Hybrid
$75k–$140k/yr
X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, www.x-ener…
Skills: Thermal Analysis, Mechanical Design, 1D Flow-solvers, Thermodynamic Analysis, Hand Calculations
Rockville, Maryland, United States · On-site
$83k–$111k/yr
Join Samsung Biologics’ biopharmaceutical manufacturing site in Rockville, as an Analytical Systems Specialist. Essential functions include performing administration duties for analytical systems within Quality Control, …
Skills: Analytical Systems Administration, GxP Compliance, Data Integrity Assessment, Technical Troubleshooting, System Validation
Rockville, Maryland, United States · On-site
Location: Rockville Agg MD Job Req ID: 15792 Join our amazing team and contribute as a: Lead Plant Mechanic ABOUT THE ROLE Amrize, a leading supplier of quality, construction building materials in the United States, has …
Skills: Mechanical Repair, Electrical Troubleshooting, Hydraulic Systems, Welding, Preventative Maintenance
Rockville, Maryland, United States · On-site
$130k–$140k/yr
The Human Resources Business Partner will play a pivotal role in the delivery of key HR initiatives which support the business strategy and improves business performance. The Human Resources Business Partner will coach b…
Skills: Organizational skills, Communication skills, Process excellence, Continuous improvement, Data analytics
Rockville, Maryland, United States · On-site
$93k–$124k/yr
The Industrial Hygiene Manager is responsible for establishing, implementing, managing, and continuously improving the Rockville Biopharma site’s Industrial Hygiene programs. This role requires a broad knowledge of EHS c…
Skills: EHS Management Systems, Industrial Hygiene, Regulatory Compliance, Ergonomics, Risk Assessment
Rockville, Maryland, United States · On-site
$113k–$151k/yr
Samsung is looking for a results-driven Senior Mechanical Utilities Engineer with extensive experience in the design, optimization, and maintenance of critical utility systems supporting complex engineering and manufactu…
Skills: Project Management, Utility System Design, Root Cause Analysis, Budget Management, EHS Compliance
Quantum Space
Rockville, Maryland, United States • On-site
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Develop and qualify propellant tanks, pumps, and novel spacecraft propulsion systems from concept through flight operations. Collaborate with multidisciplinary teams to lead technical investigations and ensure mission success within budget and schedule.
Requires a degree in Aerospace or Mechanical Engineering with 3+ years of experience in propulsion hardware development. Candidates must be able to independently drive technical work and meet U.S. government export control requirements.
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.
We are seeking an Engineer II – Propulsion to contribute to the development of propellant tanks, pumps, and novel spacecraft propulsion systems. This role is ideal for an engineer with several years of experience developing propulsion hardware and systems for demanding aerospace applications.
You will work closely with propulsion, mechanical, systems, manufacturing, test, and flight operations teams to develop, qualify, integrate, and support flight propulsion systems. This is a hands-on engineering role focused on ownership, technical execution, problem-solving, and mission success.
Ownership – Take responsibility for critical propulsion hardware and systems from concept through flight
Innovation – Develop advanced propulsion technologies enabling next-generation spacecraft mobility
Impact – Help deliver mission-critical spacecraft capabilities supporting national security, civil, and commercial missions
Growth – Join a cross-functional engineering team operating at the center of spacecraft development, integration, and mission execution
Compensation – Maryland salary range: $110,000–$160,000, equity participation opportunities, and a comprehensive benefits package including medical, dental, vision, generous leave, HSA, 401(k) matching, and equity participation
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 propulsion systems powering the next generation of spacecraft mobility and mission capability.
Based on 64 listings with disclosed salaries, most manufacturing jobs in Rockville, MD pay between $80k–$181k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 87 open manufacturing positions in Rockville, MD listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Samsung Biologics, Quantum Space, MESO SCALE DIAGNOSTICS, LLC., Amrize, AstraZeneca, among others. Browse the listings above to see every active employer.
Yes — 4 of the 87 open manufacturing positions offer remote or hybrid work (0 remote, 4 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
