Mechanical Technician I

Quantum Space; Rockville (MD); On-site; USD 34,000 - 41,000; Full time

Job summary

Quantum Space in Rockville, MD is seeking a Mechanical Technician I to join our aerospace team. You will assemble and test mechanical and electromechanical systems for high-performance spacecraft platforms, working closely with engineers to ensure accuracy and quality.

The role emphasizes precision assembly in a fast-paced environment, adherence to safety and procedures, and hands-on experience with tooling, measurements, and environmental testing.

Qualifications

• Interpretation of engineering drawings, schematics, and work instructions.
• Proficient with hand tools, torque wrenches, and precision measuring instruments.
• Experience in cleanroom or controlled environments is a plus.
• Familiarity with mechanical and electrical systems and safe handling of flight hardware.
• Strong attention to detail and procedural documentation.
• Ability to lift 25–50 lbs and perform repetitive tasks safely.

Responsibilities

• Assemble and integrate complex mechanical and electromechanical systems per drawings and procedures.
• Perform fit checks, torque applications, and precise alignments.
• Assist with electrical/mechanical integration, cabling, and subsystem mating.
• Support functional and environmental testing under direction.
• Document build steps and test data accurately.
• Identify non-conformances, support rework, and troubleshoot.

Skills

Interpret engineering drawings

Tools proficiency

Cleanroom experience

Mechanical & electrical systems

Attention to detail

Lifting 25–50 lbs

US citizenship or PR

Tools

Torque wrenches

Precision measuring instruments

Test equipment

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

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 a skilled and motivated Mechanical Technician I to join our team. The Mechanical Technician I will be responsible for hands-on assembly, integration, and testing of mechanical and electromechanical systems for aerospace and high-performance applications. This role involves close collaboration with engineers and technicians to assemble hardware, perform system-level integrations, conduct functional and environmental tests, and maintain a clean, organized work environment. The ideal candidate is detail-oriented, mechanically inclined, and thrives in a fast-paced, precision-driven environment.

Where You’ll Make an Impact

• Assemble and integrate complex mechanical and electromechanical systems according to engineering drawings, procedures, and work instructions.
• Perform fit checks, torque applications, bonding, fastener installation, and precision alignment operations.
• Assist with electrical and mechanical integration activities, including cabling, routing, and subsystem mating.
• Support functional and environmental testing (vibration, thermal, leak, or vacuum testing) under engineer direction.
• Document build processes, integration steps, and test data accurately in accordance with company procedures.
• Identify and report non-conformances, assist in rework, and support troubleshooting activities.
• Maintain assembly tooling, fixtures, and test equipment in calibrated and operational condition.
• Follow all ESD, FOD, and safety procedures to ensure a controlled and compliant work area.
• Work collaboratively with mechanical, electrical, and test engineers to meet program goals and schedules.

What It Takes

• 2+ years of hands-on experience in mechanical assembly, integration, or testing (aerospace, defense, or high-tech manufacturing preferred)
• Strong ability to interpret engineering drawings, schematics, and work instructions
• Proficient with hand tools, torque wrenches, precision measuring instruments, and test equipment
• Experience working in a cleanroom or controlled environment a plus
• Familiarity with basic mechanical and electrical systems and safe handling of flight or precision hardware
• Strong attention to detail, documentation accuracy, and adherence to procedures
• Ability to lift 25-50 lbs and perform repetitive assembly tasks safely and efficiently
• U.S. citizenship or permanent residency (if required by contract)

Nice-to-Have Experience

• Experience supporting U.S. Space Force, Space Systems Command (SSC), Space Development Agency (SDA), AFRL, NASA, NRO, OSD, or other federal space and defense customers
• Experience pricing aerospace, defense, intelligence, or space-related programs
• Familiarity with Earned Value Management (EVM), program finance, and cost analysis methodologies
• Experience supporting strategic captures, competitive assessments, and bid/no-bid decisions
• Knowledge of FAR, DFARS, Cost Accounting Standards (CAS), and government contracting regulations
• Experience supporting proposal efforts involving advanced technology development, spacecraft, launch, or defense systems
• Experience developing and implementing pricing tools, templates, and process improvements
• MBA, CPA, CFA, or other relevant professional certifications

What You’ll Get

• Experience assembling or testing aerospace flight hardware or satellite subsystems
• Knowledge of mechanical fasteners, adhesives, and torque specifications
• Experience with environmental testing, such as vibration, shock, or thermal vacuum
• Familiarity with data collection systems and test instrumentation
• Certification in IPC, NASA-STD-8739, or equivalent assembly standards is a plus
• Compensation – Competitive salary, equity, and comprehensive benefits including medical, dental, vision, generous leave, FSA, 401(k) matching, and equity sharing

Base Pay

$25.00 to $30.00 per hour

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.

As set forth in Quantum Space’s Equal Employment Opportunity policy,we do not discriminate on the basis of any protected group status under any applicable law.

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection.As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measurethe effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categoriesis as follows:

• Alcohol or other substance use disorder (not currently using drugs illegally)
• Autoimmune disorder, for example, lupus, fibromyalgia, rheumatoid arthritis, HIV/AIDS
• Blind or low vision
• Cancer (past or present)
• Cardiovascular or heart disease
• Celiac disease
• Cerebral palsy
• Deaf or serious difficulty hearing
• Diabetes
• Disfigurement, for example, disfigurement caused by burns, wounds, accidents, or congenital disorders
• Epilepsy or other seizure disorder
• Gastrointestinal disorders, for example, Crohn's Disease, irritable bowel syndrome
• Intellectual or developmental disability
• Mental health conditions, for example, depression, bipolar disorder, anxiety disorder, schizophrenia, PTSD
• Missing limbs or partially missing limbs
• Mobility impairment, benefiting from the use of a wheelchair, scooter, walker, leg brace(s) and/or other supports
• Nervous system condition, for example, migraine headaches, Parkinson’s disease, multiple sclerosis (MS)
• Neurodivergence, for example, attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder, dyslexia, dyspraxia, other learning disabilities
• Partial or complete paralysis (any cause)
• Pulmonary or respiratory conditions, for example, tuberculosis, asthma, emphysema
• Short stature (dwarfism)
• Traumatic brain injury