Hawthorne, California, United States · On-site
$50k–$100k/yr
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…
Skills: Assembly, Integration, and Test (AI&T), Propellant Handling, Troubleshooting, Hardware Integration, Tube Welding
Hawthorne, California, United States · On-site
$180k–$225k/yr
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…
Skills: Program Management, Systems Engineering, Spacecraft I&T, Instrument Development, Budget Management
Rockville, Maryland, United States · Remote OK
$98k–$163k/yr
Job Family: Scientific Research & Analysis Travel Required: Up to 10% Clearance Required: Ability to Obtain Public Trust We are seeking a Computational Biologist candidate with extensive experience in metagenomics to joi…
Skills: Metagenomics, Bioinformatics, 16S rRNA Gene Sequencing, Shotgun Metagenomics, Long-read Metagenomics
Rockville, Maryland, United States · On-site
$115k–$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: Computational Fluid Dynamics, Thermal Hydraulics, Heat Transfer, Fluid Mechanics, Particulate Mechanics
Hawthorne, California, United States · On-site
$110k–$160k/yr
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…
Skills: Propulsion System Design, Propellant Tank Development, Pump Design, CFD, FEA
Rockville, Maryland, United States · On-site
$20/hr–$25/hr
Position Overview Do you have a passion for the environment and sustainability? Are you excited at the prospect of being a key contributor to the growth of a community-focused recycling site? We’re hiring a Lead Organics…
Skills: Composting Principles, Task Leadership, Preventative Maintenance, Machinery Operation, Problem Solving
Rockville, Maryland, United States · On-site
$95k–$115k/yr
Candidates must be located in DC, MD, VA, NY, NJ or DE Position Summary American Society for Cell Biology is seeking a strategic, highly organized and skilled communicator to serve as Head, Executive Communications. This…
Skills: Executive Communications, Strategic Planning, Research, Presentation Development, Project Management
Hawthorne, California, United States · On-site
$125k–$175k/yr
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…
Skills: Astrodynamics, Orbital Mechanics, Trajectory Design, Orbit Determination, Maneuver Planning
Rockville, Maryland, United States · Remote OK
Overview Job Title: Customer Success Manager Location: US - Remote OptymEdge is advancing global ophthalmology clinical trials through the Acuvera Suite—Certify, Capture, and Imaging—bringing digital transfor…
Skills: Customer Success, Strategic Account Management, Ophthalmology, Clinical Research, Stakeholder Management
Rockville, Maryland, United States · On-site
$1/hr–$2/hr
Akicita is seeking a Public Health Subject Matter Expert (SME) to serve as the immunization and clinical quality lead for a nationwide Indian Health Service (IHS) initiative to improve immunization coverage reporting and…
Skills: Immunization Program Operations, Public Health Reporting, Quality Measurement, Healthcare Performance Improvement, Data Analysis
Rockville, Maryland, United States · On-site
$113k–$188k/yr
Job Family: Data Science & Analysis Travel Required: None Clearance Required: Ability to Obtain Public Trust What You Will Do: Leads data strategy, analytics, and AI/ML efforts, ensuring solutions are scalable, secure, a…
Skills: Data Strategy, AI/ML Modeling, Data Architecture, Pipeline Strategy, Responsible AI
Rockville, Maryland, United States · On-site
$155k–$180k/yr
Position Overview Clear Fracture provides specialized intelligence services, open-source research capabilities, and Research-as-a-Service solutions to government and commercial customers. Our offerings combine internally…
Skills: Mandarin Chinese Proficiency, Intelligence Analysis, Open Source Intelligence, Regional Expertise, Analytic Writing
Rockville, Maryland, United States · On-site
$98k–$163k/yr
Job Family: Data Science & Analysis Travel Required: None Clearance Required: Ability to Obtain Public Trust What You Will Do: Designs, develops, and maintains data pipelines and computational workflows to support large-…
Skills: Python, R, ETL Processes, Workflow Automation, Data Pipelines
Rockville, Maryland, United States · On-site
$113k–$188k/yr
Job Family: IT Architecture/Cloud Travel Required: None Clearance Required: Ability to Obtain Public Trust What You Will Do: Leads architecture and engineering of platforms and infrastructure, ensuring scalable, reliable…
Skills: Cloud Architecture, Infrastructure Engineering, DevSecOps, Infrastructure-as-Code, ITIL
Rockville, Maryland, United States · On-site
$130k–$216k/yr
Job Family: Systems Engineering Travel Required: None Clearance Required: Ability to Obtain Public Trust What You Will Do: Oversees day-to-day operations of computing platforms, including monitoring system health and per…
Skills: System Administration, Monitoring, Troubleshooting, Root Cause Analysis, Capacity Planning
Rockville, Maryland, United States · Remote OK
$102k–$118k/yr
General Information Job Code: SHR-PE-04M Location: Ripple Effect Headquarters Employee Type: Exempt, Full-Time Regular Telework: This role is fully remote Clearance: Public Trust Salary Range: $102,413 to $117,774 per ye…
Skills: Communications Research, Program Evaluation, Project Management, Qualitative Research, Quantitative Research
Rockville, Maryland, United States · Remote OK
$102k–$118k/yr
General Information Job Code: SHR-PE-04M Location: Ripple Effect Headquarters Employee Type: Exempt, Full-Time Regular Telework: This role is fully remote Clearance: Public Trust Salary Range: $102,413 to $117,774 per ye…
Skills: Quantitative Research, Mixed Methods Research, Project Management, Multivariate Statistical Analysis, Survey Design
Rockville, Maryland, United States · Remote OK
Overview Study Start-Up Associate II US Remote Emmes Group: Building a better future for us all. Emmes Group is transforming the future of clinical research, bringing the promise of new medical discovery closer within re…
Skills: Clinical Research, Regulatory Submission, Study Start-Up, Regulatory Compliance, Project Management
Durham, England, United Kingdom · Hybrid
$139k–$231k/yr
Associate Director Regulatory Affairs, Oncology At GSK, we have bold ambitions for patients, aiming to positively impact the health of 2.5 billion people by the end of the decade. R&D is committed to discovering and deli…
Skills: Business Resilience, Communication, Digital Fluency, Matrix Leadership, Pharmaceutical Regulatory Compliance
Rockville, Maryland, United States · On-site
The contractor shall evaluate, develop, and integrate emerging scientific and computational technologies to advance translational research capabilities. Work under this task area is to support the identification, evaluat…
Skills: Scientific Computing, Advanced Imaging, Agile Methodology, Machine Learning, Data Pipeline Design
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Perform assembly, integration, and testing of spacecraft propulsion systems and components. Execute hazardous fueling operations and provide feedback to engineering teams to improve manufacturability and testability.
Requires a high school diploma or GED and at least 3 years of relevant experience in aerospace, automotive, or related technical industries. Must be a U.S. citizen or permanent resident to comply with ITAR regulations.
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 hands-on Technician II – Propulsion to support the assembly, integration, testing, and fueling of spacecraft propulsion systems and components for next-generation Ranger missions. In this role, you will perform critical Assembly, Integration, and Test (AI&T) activities supporting the development, qualification, and flight readiness of mission-critical propulsion hardware.
Working closely with propulsion, mechanical, systems, manufacturing, and test engineering teams, you will help deliver reliable, flight-ready propulsion systems supporting national security, civil, and commercial space missions. This position is ideal for a technician who enjoys working directly with hardware, solving technical challenges, and contributing to the successful execution of spacecraft programs in a fast-paced development environment.
Location: Rockville, MD
Hourly Range: $24-48/hr
The 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, certifications, and 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.
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.
Delivering the Freedom to Maneuver in space—building a fleet of maneuver-first spacecraft to ensure space superiority
Quantum Space is developing Ranger—a maneuver-first, mission-configurable spacecraft designed to support and meet the demands of modern space operations. With patented propulsion, extended on-orbit endurance, and modular flexibility, Ranger is being built to outmaneuver legacy satellites and operate dynamically across mission sets. From deploying interceptors to refueling allied assets, Ranger enables persistent presence, rapid repositioning, and longer mission life—across any orbit. The result is a dramatic increase in survivability, responsiveness, and ROI for both national security and commercial customers.
Offices: 801 Thompson Ave, Rockville, Maryland 20852, US
There are currently 266 open science & research positions in Rockville, MD listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Quantum Space, Veridix, part of Emmes Group, X-energy, Samsung Biologics, Axle, among others. Browse the listings above to see every active employer.
Yes — 88 of the 266 open science & research positions offer remote or hybrid work (37 remote, 51 hybrid).
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