Propulsion Integration Technician Job at Hermeus (Los Angeles)

Propulsion Technician Senior

At Boeing, we innovate and collaborate to make the world a better place. We’re c...

Location

United States , El Segundo

Salary:

29.42 - 47.09 USD / Hour

Boeing

Expiration Date

May 29, 2026

Requirements

Minimum 4 years of relevant experience in propulsion assembly on high reliability products (preferably aerospace products)
Minimum 1 year experience of orbital tube welding
High School Diploma/GED
Ability to interpret drawing, schematics, harness wiring diagrams, internal and external specifications
Experience using inspection tooling (e.g. calipers, micrometers, DMM, depth gauges, etc.)
Demonstrates exceptional attention to detail
Ability to lift-up to 35 lbs
Experience with heater, thermistor installations
Experience with using various hand tools and power tools
Experience mixing epoxy materials

Job Responsibility

Weld, assemble, install, test, route/terminate/stake/wrap thermistors, heaters, non‐flight thermocouples and heaters on spacecraft assemblies by interpreting blueprints, engineering drawings and specifications, and written assembly, integration, and test procedures
Visually inspect propulsion assemblies to drawings, engineering specifications, and written assembly, and test procedure
Operate various materials handling equipment including forklifts, overheads cranes, aerial lift equipment, flight vehicle and sub-assembly transportation equipment, truck/tractor trailer combinations and other GSE as required
Travel maybe required to support operations identified by program being supported
Capable of operating a wide range of tools. Including but not limited to, orbital tube welding machines, tack welding machines, drill press, grinders, power and hand tools
Interface and /or works closely with Design and Manufacturing Engineering, Manufacturing, Materials, Procurement and Shipping personnel on procedural issuers involving design, methods, tooling, cost, and other areas involved in the control of product quality
Support in areas defined by Millennium Space System Leadership as business needs require
Crosstrain / mentor new hires
Other duties as assigned

What we offer

Generous company match to your 401(k)
Industry-leading tuition assistance program pays your institution directly
Fertility, adoption, and surrogacy benefits
Up to $10,000 gift match when you support your favorite nonprofit organizations
Health insurance
Flexible spending accounts
Health savings accounts
Retirement savings plans
Life and disability insurance programs
Programs that provide for both paid and unpaid time away from work

Fulltime

Vehicle Integration Technician

The Vehicle Integration Technician is responsible for the integration of all sec...

Location

United States , Los Angeles

Salary:

30.00 - 50.00 USD / Hour

Hermeus

Expiration Date

Until further notice

Requirements

High school diploma or equivalency certificate
2+ years of professional propulsion, mechanical, automotive, electrical or avionics hardware installation experience
Experience in the aerospace industry, aviation, military or other high-reliability operating environment
Knowledge of pressure, temperature and flow measurement devices, mechanical and electrical systems, and propulsion engines
Skill in operating and manipulating machinery and various hand and power tools requiring manual dexterity
Ability to lift at least 25 lbs unassisted
Willing to travel up to 25%
Ability to climb ladders and work in confined spaces
Willing to work all shifts, overtime, and weekends as needed

Job Responsibility

Stage, set up, assemble, test and install flight hardware
Use precision calibrated tools
Hands on operations with both large and small fragile assemblies
Heavy rigging for large assemblies
Operate personnel platforms (boom lifts, scissor lifts, etc.)
Read and interpret engineering drawings and work instructions
Perform work according to procedures, specifications, and test instructions
Use various mechanical tools without prior instruction
Collaborate with production engineers to develop and document integration processes
Ensure all production services are performed on time, safely and in a professional manner

What we offer

Unlimited PTO policy
Paid parental leave
Potential for year-end bonuses
100% employer-paid health care
401k & Retirement Plans
Weekly Paid Office Lunches
Fully stocked breakrooms
Stock Options
Flexible PTO (exempt) and generous accrued PTO (non-exempt), plus 12 federal holidays off

Fulltime

Ait Space Technician

As part of the company’s growth, they are looking for an AIT Technician to contr...

Location

France , Paris

Salary:

Not provided

Darwin Recruitment GmbH

Expiration Date

Until further notice

Requirements

Associate degree (BAC+2) such as BTS / DUT / BUT in Physical Measurements, Electronics, Mechanical Engineering, or equivalent
Initial experience in AIT (Assembly, Integration & Testing) is a strong asset
Experience in a clean and regulated environment (cleanroom), ideally in the space, defence, or medical sectors (internships or apprenticeships accepted)
Ability to read and interpret mechanical and electrical drawings
Proficiency in mechanical and electrical integration of complex subsystems
Experience with functional testing under vacuum, thermal and vibration environments, and data acquisition systems
Knowledge of ECSS space standards, quality procedures (EN9100), and ESD precautions is a plus
Ability to write technical and quality documentation: build records, test reports, traceability, and non-conformity reports

Job Responsibility

Perform assembly and integration of propulsion systems in accordance with technical and quality specifications
Test subsystems and ensure full traceability of operations
Work closely with R&D teams to resolve technical issues
Monitor the performance of AIT tools and propose improvements
Contribute to process reliability in collaboration with Manufacturing and R&D teams
Inspect incoming parts to ensure compliance with technical and quality requirements
Ensure complete traceability of products and assembly operations
Update AIT documentation in accordance with quality standards (ECSS)
Track and manage non-conformities (NCRs) and contribute to lessons learned for continuous improvement of AIT processes
Monitor, verify, and maintain ISO 7/8 cleanroom environments

Integration Engineer - Avionics

Hermeus is a high-speed aircraft manufacturer focused on the rapid design, build...

Location

United States , Los Angeles

Salary:

138550.00 - 224250.00 USD / Year

Hermeus

Expiration Date

Until further notice

Requirements

Degree in Mechanical Engineering, Electrical Engineering, or related technical field
3+ years of hands-on experience building hardware in a manufacturing or integration environment
Familiar with aerospace assembly best practices
Experience writing build and test procedures for technicians and specialists
Exposure to electrical harness design and mechanical routing in 3D CAD software
Collaborate with integrated product teams to ensure system-level avionics design meets needs for structures, propulsion, and software systems integration and test
Comfortable communicating across design, manufacturing, supply chain, test, and logistics teams to ensure hardware quality and pace of execution
Self-starter who can define and roll out new processes from scratch, working collaboratively with technicians, engineers, and external vendors
Proficient in CAD, basic design or test analysis, and first-principles hand calculations
Must be willing to be hands-on in a manufacturing and test environment daily

Job Responsibility

Provide design feedback for manufacturability, assembly, test, integration, and transport
Establish and maintain build roadmaps for assemblies you own
to ensure alignment between key stakeholders, drive hardware and tooling on-time deliveries, minimize build serialization, and escalate and eliminate blockers
Develop and release build CONOPS, work instructions, standard processes and procedures, and optimize existing processes to enable high quality, high speed execution
Support first article builds in a fast-paced, early-development environment
Own design, process, and CapEx trades to support build and unlock key capabilities, and contribute to development of long-term, scalable manufacturing systems and infrastructure
Drive make-vs.-buy decisions
collaborate with Engineering and Supply Chain
Provide hands-on floor support during build and test
Drive continuous improvement measures across the factory, including tooling, ERP / MES workflows, and internal standards and specifications

What we offer

Competitive salary and equity
Unlimited PTO policy
Paid parental leave
Potential for year-end bonuses
100% employer-paid health care
401k & Retirement Plans
Weekly Paid Office Lunches
End of Year Bonuses
Fully stocked breakrooms
Stock Options

Fulltime

Senior Propulsion Test Engineer

Hermeus is seeking a Senior Propulsion Test Engineer to support the development,...

Location

United States , Jacksonville

Salary:

138550.00 - 187450.00 USD / Year

Hermeus

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Mechanical, Aerospace, or a related Engineering discipline
7+ years of experience in propulsion test, mechanical systems, or fluid systems design and operation
Hands-on experience working with high-pressure, cryogenic, or high-temperature fluid systems
Proficiency in reading and creating P&IDs and mechanical drawings
Experience with data acquisition and control systems
Strong understanding of system safety practices and operational discipline in hazardous test environments
Excellent analytical, troubleshooting, and problem-solving skills
Effective communicator who can work independently within a fast-paced, cross-functional team
Valid driver’s license and ability to work extended hours or weekends as required by test schedules
U.S. citizenship and ability to obtain and maintain a security clearance

Job Responsibility

Design, develop, and maintain propulsion test stands and associated infrastructure, including mechanical systems, fluid systems, and instrumentation
Execute propulsion and subsystem test operations, including planning, integration, checkouts, and post-test analysis
Support the maintenance of existing test equipment, data acquisition systems, and control hardware
Generate and review detailed test plans, procedures, and safety documentation
Collaborate with propulsion, GNC, software, and vehicle systems engineers to support test article integration and operation
Analyze test data to validate performance, identify anomalies, and recommend design or procedural improvements
Participate in system readiness reviews, safety walkdowns, and test preparation activities
Work with technicians to install hardware, route fluid lines, connect instrumentation, and configure control systems
Support root-cause investigations and corrective actions when test failures or anomalies occur
Drive continuous improvements in test operations, safety, and reliability processes

What we offer

Competitive salary and equity
Unlimited PTO policy
Paid parental leave
Potential for year-end bonuses
100% employer-paid health care
401k & Retirement Plans
Weekly Paid Office Lunches
Fully stocked breakrooms
Stock Options

Fulltime

Fluids Integration Technician

As a Fluids Integration Technician, you’ll be responsible for assembling, instal...

Location

United States , Los Angeles

Salary:

30.00 - 50.00 USD / Hour

Hermeus

Expiration Date

Until further notice

Requirements

3+ years of experience in a startup or high-growth development environment
Direct experience in a flight or propulsion development program
Proven ability to transition hardware from prototype to production
Strong background with hydraulic systems and manufacturing fluids, including tube fabrication and precision fluid system prep
Ability to interpret technical drawings and schematics to assemble and install mechanical/electromechanical components
A&P license preferred, but not required

Job Responsibility

Execute work orders, perform quality buyoffs, and manage hardware issuance
Build and integrate mechanical and electrical sub-assemblies
Perform functional qualification testing between assemblies
Utilize mechanical hand and power tools with precision
Maintain, troubleshoot, and install fluid and electromechanical systems based on schematics and drawings
Support hydraulic systems: fabricate tubing assemblies, conduct precision cleaning, and perform system testing
Partner with engineering and leadership to implement process improvements that reduce cycle time and increase repeatability
Contribute to integrated pressurized ground operations and coordinated vehicle movements
Adapt quickly to shifting priorities in a fast-paced, hands-on development environment

What we offer

Accrued PTO policy
Paid parental leave
Potential for year-end bonuses
100% employer-paid health care
401k & Retirement Plans
Weekly Paid Office Lunches
End of Year Bonuses
Fully stocked break rooms
Stock Options

Fulltime

Mechanical/Electrical Technician

X-Bow Systems is expanding and is looking to fill a Mech/Elec Technician positio...

Location

United States , Socorro

Salary:

Not provided

X-Bow Systems

Expiration Date

Until further notice

Requirements

3+ years' experience with installation/testing/commissioning of mechanical, electrical/controls and fluidic systems/facilities
Experience servicing pumps, mixers, heat exchangers, ovens, precision flow meters, instrumentation, data acquisition, power supplies, PLC panels, etc.
Experience working in multidisciplinary teams of ~5 engineers/technicians
Demonstrated electro/mechanical hands-on dis-assembly/assembly and trouble-shooting aptitude
Must be able to obtain and maintain a Secret clearance
Must be a US Persons as defined by § 120.62 of the ITAR

Job Responsibility

Install, operate, test and maintain manufacturing equipment, including automated and robotic parts, integral to our solid rocket motor propellant production facilities
Own mechanical assembly, repair and maintenance required for site operations and program support
Identify blockers, guide processes to address anomalies and performance shortfalls
Meet schedule goals regarding installation, commissioning and deployment of components, sub-assemblies, and top-level facilities

What we offer

Competitive compensation and benefits packages
Opportunities for career growth and development

Fulltime

Weld Manufacturing Engineer

As a Welding Manufacturing Engineer, you will play a critical role in enabling r...

Location

United States , Los Angeles

Salary:

138550.00 - 224250.00 USD / Year

Hermeus

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Mechanical Engineering or other related technical discipline
Hands-on fabrication, manufacturing, or testing experience with welded aerospace assemblies
Strong understanding of weld design principles and mechanical tolerances under thermal and structural loads
Must be willing to work extended hours and weekends as needed to support build schedules and testing operations
Occasional travel may be required to support suppliers or test campaigns
Ability to perform hands-on work in fabrication and prototype build environments, including climbing, lifting, and working in confined areas as required
Desire to be part of a high-intensity, mission-focused team driving innovation in hypersonic aircraft development

Job Responsibility

Develop, qualify, and optimize weld processes and parameters for multiple techniques including, but not limited to, electron beam, laser beam, gas tungsten arc, gas metal arc, plasma arc, resistance, friction-stir, and orbital tube welding
Support R&D and production builds of welded aircraft structures, tanks, and propulsion assemblies, providing direct guidance to technicians and manufacturing engineers
Collaborate with design and manufacturing engineering to drive weld joint design, fixture development, and assembly methods optimized for manufacturability, precision, and repeatability
Lead root cause investigations related to weld performance, material compatibility, and process deviations
implement corrective actions based on metallurgical and mechanical findings
Plan and execute weld qualification campaigns, including mechanical testing, NDE inspection, and data interpretation
Partner with NDE specialists to evaluate weld quality and develop advanced inspection techniques tailored for high-performance aircraft applications
Implement process control improvements using feedback from weld tests, NDE, and production data to increase reliability and consistency
Identify and integrate automated or robotic welding solutions to improve throughput, consistency, and quality
Research and evaluate emerging welding technologies and materials for potential application in hypersonic vehicle manufacturing

What we offer

Unlimited PTO policy
Paid parental leave
Potential for year-end bonuses
100% employer-paid health care
401k & Retirement Plans
Weekly Paid Office Lunches
Fully stocked breakrooms
Stock Options

Fulltime

Propulsion Integration Technician

Hermeus

Location:
United States , Los Angeles

Category:
Manufacturing

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
February 18, 2026

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Job Description:

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Job Posted:February 18, 2026

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