Test Technician jobs in United States
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Ursa Major · 2 days ago

Test Technician

Ursa Major is revolutionizing aerospace and defense by providing high-performance propulsion systems. The Test Technician role is essential for supporting the development and execution of liquid rocket engine tests, involving fabrication, maintenance, and collaboration with engineers during hotfire test campaigns.

AerospaceNational SecuritySatellite CommunicationSpace Travel
badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Fabricate or modify fluid systems, mechanical hardware, fixtures, and tooling to support test activities
Operate hand tools, power tools, lifts, and other heavy equipment (with proper training or certification) to assemble or disassemble test infrastructure
Perform regular maintenance, calibration, and repair of support equipment, sensors, plumbing, and tooling
Maintain the cleanliness, organization, and readiness of workshops and test stands to ensure safe and efficient operations
Operate and maintain test systems, including mechanical structures, fluid systems, instrumentation, and data acquisition hardware
Collaborate with engineers to prepare for hotfire testing by installing test articles, ground support equipment, and instrumentation
Execute test procedures, perform system checks, and troubleshoot real-time issues during testing
Document test results, inspections, and maintenance logs in a clear and traceable format
Demonstrate extreme attention to detail and adherence to safety protocols when fabricating and operating hazardous fluid systems
Attend safety briefings and contribute to ongoing hazard identification and mitigation efforts
Maintain all required training and certifications
Support engineering, operations, and test teams in meeting program objectives
Assist with infrastructure upgrades and process improvements to enhance test efficiency and reliability
Provide occasional support to build support equipment or integration tasks outside the test area

Qualification

Mechanical systemsTest operationsFluid systemsPropulsion systemsTest instrumentationWeldingMachiningHydraulic plumbingFluid system fabricationSafety protocolsAttention to detailTeam collaboration

Required

High school diploma or equivalent
2+ years of experience working with mechanical systems, test operations, or hands-on work in aerospace, automotive, or related environments
Proven ability to operate and maintain mechanical equipment, tools, or fluid systems

Preferred

Associate's degree in Engineering Technology, Mechanical/Aerospace Engineering, or related field
Experience with propulsion systems, hazardous materials, cryogenics, or explosives
Familiarity with test instrumentation (e.g., pressure sensors, thermocouples, strain gauges, load cells)
Certifications in HAZMAT, OSHA, or explosive material handling
Experience with CAD, ERP systems, or data acquisition platforms
Skills in welding, machining, hydraulic plumbing, fluid system fabrication, or crane/rigging operations

Benefits

Unlimited PTO - Vacation, Sick, Personal, and Bereavement
Paid Parental and Adoptive Leave
Medical, Dental and Vision Insurance
Tax Advantage Accounts (HSA/FSA)
Employer Paid Short and Long Term Disability, Basic Life, AD&D
Additional Benefit Options Including Voluntary Life and Emergency Medical Transport
EAP Program
Retirement Savings Plan - Traditional 401(k) and a Roth 401(k)
Equity Grants in the Company

Company

Ursa Major

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Ursa Major is an aerospace and defense company that provides a propulsion system for space launch, hypersonics, and national security.

Funding

Current Stage
Late Stage
Total Funding
$434.33M
Key Investors
Eclipse VenturesExplorer 1 FundBlackRock
2025-11-18Series E· $100M
2025-11-18Debt Financing· $50M
2024-09-19Grant· $12.5M

Leadership Team

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Daniel Jablonsky
Chairman and CEO
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Company data provided by crunchbase