Propulsion Manufacturing Engineer Job at Hermeus (Atlanta)

Senior Test Engineer, Propulsion

Archer is an aerospace company based in San Jose, California building an all-ele...

Location

United States , San Jose

Salary:

134400.00 - 168000.00 USD / Year

Archer Aviation

Expiration Date

Until further notice

Requirements

Bachelor or MS degree in mechanical or mechatronics engineering
2+ years of experience with physical testing and analysis of mechanical or electronic systems against detailed requirements
2+ years of direct automation design and build experience (automated testing, manufacturing, robotics, industrial etc.)
Experience leading and driving technical projects to completion
Good understanding of electrical circuit design and power electronics
Experience with Python or NI(LabVIEW, TestStand, or VeriStand)
Experience with electrical test equipment, hand tools, power tools

Job Responsibility

Design and build reliable automated test equipment to conduct functional tests on PCBAs or modules
Work together with Design Engineers, System Engineers, and Reliability Engineers to Identify design critical operating modes and create design validation test plans
Work with test technicians to build validation test setups and execute test plans and teardowns
Investigate device failures to determine root cause and drive product improvements
Identify and plan critical tests to validate new technologies

Fulltime

Lead Systems Engineer

Magdrive is developing the next generation of spacecraft propulsion. Our thruste...

Location

United Kingdom

Salary:

65000.00 - 75000.00 GBP / Year

Magdrive

Expiration Date

Until further notice

Requirements

5+ years’ experience in systems engineering and product delivery in aerospace/space (or other complex engineering domains), including 2+ years in a senior capacity
Skilled at defining and managing system requirements and interfaces
Proven ability to plan and manage system integration and testing
Strong problem-solving and trade-off decision-making skills
Effective communicator and collaborator across disciplines
Direct space domain experience (e.g. spacecraft, propulsion, or satellite systems)

Job Responsibility

Define, implement, and maintain the system architecture for flight hardware and ground support systems
Own system-level requirements, interface control documents (ICDs), verification plans, and risk register
Ensure full traceability from customer needs to subsystem specifications and test cases
Plan and oversee system integration across hardware, software, and test environments
Collaborate with technical teams to ensure systems are buildable, testable, and deliverable
Support Product/Program teams with flight-readiness reviews and customer delivery milestones
Design, implement, and maintain systems engineering tools and processes (e.g. MBSE, configuration control, gated reviews)
Codify organisational knowledge into scalable workflows
Work closely with Product, Program, and Engineering teams to align technical decisions with delivery goals
Act as a system-level technical interface with customers and external partners

What we offer

25 days annual leave + bank holidays, plus long-service awards (up to 30 days)
Private medical insurance
Flexible working hours
Remote working where possible
Financial support for home office setup

Fulltime

New

Propulsion Manufacturing Engineer

Mach Industries is seeking a Manufacturing Engineer to join our groundbreaking n...

Location

United States , San Luis Obispo

Salary:

100000.00 - 150000.00 USD / Year

Mach Industries

Expiration Date

Until further notice

Requirements

BS in Manufacturing, Mechanical, Industrial Engineering or related field
5+ years in rapid product development environment
Be knowledgeable of safety, quality, productivity, demand creation, inventory, and stewardship processes
Proficiency in NX for product design and engineering
Strong understanding of manufacturing processes and methodologies
Must be a U.S. Person due to required access to U.S. export-controlled information or facilities

Job Responsibility

Develop the manufacturing process, select appropriate tools and suppliers, design the manufacturing floor plan
Conduct root cause analysis and implement corrective actions to enhance product quality
Support the assembly and testing of machines and equipment as necessary
Team leadership to build the production team

What we offer

Offers Equity
healthcare, dental and vision plans
retirement savings
paid time off
funds for continuing education, training, and career growth

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

Integration Engineer – Fluid & Propulsion Systems

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

Location

United States , Los Angeles

Salary:

105750.00 - 169625.00 USD / Year

Hermeus

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, or related technical field
3+ years of hands-on experience in hardware integration, assembly, or manufacturing of fluid, propulsion, or mechanical systems
Familiarity with aerospace assembly best practices, including precision fitting, torque control, and contamination prevention
Exposure to tolerance stack-up analysis, system P&ID development, actuator testing, leak checks, and valve assembly or test
Strong understanding of GD&T, CAD modeling, and first-principles design and analysis
Proven ability to communicate effectively across design, manufacturing, supply chain, and test organizations
Demonstrated initiative and ownership, with the ability to define and implement new processes from scratch
Must be willing to be hands-on in a manufacturing and test environment daily
Ability to lift up to 25 lbs and work safely around high-pressure systems and industrial equipment
Extended or flexible hours may be required to support critical build and test milestones

Job Responsibility

Provide design feedback to improve manufacturability, assembly, testability, and integration for complex fluid and propulsion systems
Establish and maintain build roadmaps for assigned assemblies to align key stakeholders, drive hardware and tooling deliveries, and minimize build serialization
Develop and release build CONOPS, work instructions, standard processes, and procedures to enable high-quality, high-velocity execution
Lead and support first-article builds in an early-stage, rapid-development environment, identifying and resolving issues in real time
Own design, process, and capital equipment trades to unlock key production capabilities and support scalable manufacturing infrastructure
Drive make-vs-buy decisions and collaborate closely with design engineering, manufacturing, and supply chain teams
Provide hands-on support during build, integration, and test operations, ensuring technical issues are addressed quickly and effectively
Support test readiness activities, including component and system pressurization, leak checks, actuator functional tests, and propulsion integration
Drive continuous improvement across the production floor — including tooling, ERP/MES workflows, build documentation, and internal specifications
Champion a safety-first mindset, especially during hazardous or high-pressure operations

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
End of Year Bonuses
Fully stocked breakrooms
Stock Options
Paid Parental Leave

Fulltime

New

Build Engineer - Propulsion

This role sits at the intersection of engineering design, manufacturing, integra...

Location

United States , Los Angeles

Salary:

90000.00 - 180000.00 USD / Year

Hermeus

Expiration Date

Until further notice

Requirements

Strong engineering first principles
Bachelor's degree in mechanical, aerospace, manufacturing, or related engineering field
Hands-on experience with physical hardware (internships, labs, project teams all count)
Proven ability to design, build, break, and iterate quickly
Comfort with CAD, test equipment, hand tools
Familiarity with manufacturing processes (machining, welding, forming, etc.) and GD&T fundamentals
Must be available to work extended hours and/or weekends as needed to support critical milestones
Must be willing to travel to test sites, other Hermeus offices, and partner locations as needed (up to 25% travel)
Must either be a “U.S. person” as defined by 22 C.F.R. § 120.62 or otherwise eligible for deemed export licensing

Job Responsibility

Lead detailed project planning and drive hardware delivery on aggressive timelines
Collaborate directly with high level design concepts turning them into detailed designs including final geometry, material selection and DFM
Drive the transition from prototype to production for complex aerospace assemblies
Ruthlessly question process complexity—delete parts, eliminate waste, simplify flow
Design and implement full-stack build processes—factory layout, tooling, test flow, and vehicle integration
Develop and run test procedures for flight hardware
Serve as a force multiplier across production, test, and design teams

Fulltime

Manager Integrated Engine Design - Propulsion

As Manager of Integrated Engine Design – Propulsion, you will lead the design of...

Location

Germany , Ottobrunn

Salary:

Not provided

Isar Aerospace

Expiration Date

Until further notice

Requirements

Master’s degree or higher in Aerospace, Mechanical, or related Engineering field
8+ years of experience in rocket propulsion development
Expertise in cryogenic propulsion systems and complete engine assembly
Strong background in structural design, development, and testing of propulsion hardware
Hands-on experience with structural components such as regeneratively cooled chambers, rotating parts, and engine structures
Proven ability to manage risk and adapt in dynamic, fast-changing environments
Highly organized, detail-oriented, and effective in cross-functional collaboration
Fluent in English

Job Responsibility

Develop the technological roadmap for engine structures and piping hardware and deliver designs on schedule
Oversee structural analysis of propulsion hardware, including tool development for thermo-mechanical, thermal, dynamic, and fatigue analysis
Define engine dynamic behaviour and ensure compliance with subsystem requirements through test data analysis
Collaborate with DFMA and manufacturing to ensure designs are successfully translated into hardware and plan test campaigns, design iterations, and data reviews
Lead and coach the Integrated Engine Design team, including recruitment, performance evaluations, and career development
Manage development schedules, work packages, and track system progress for the team
Make hiring and technology decisions for integrated engine design topics and assist with financial planning and budgeting for hardware, software, and testing
Serve as a role model for your team and others, demonstrating professionalism and a strong work ethic

What we offer

Employee Participation Program: Share in our success through our virtual company share program
30 days of vacation: Enjoy the days off to relax and recharge
Company pension plan: Secure your future with our company pension plan, featuring a 20% employer contribution after the probation period
Subsidised lunch: Stay energised with delicious, subsidised lunches every day
Public transport ticket: Commute with ease using a fully financed Deutschlandticket
Sport Clubs membership: Stay fit with our sponsored sports club memberships (EGYM Wellpass)
Individual learning allowance: Grow your skills with an individual learning budget granted after the probation period
Childcare allowance: Receive a childcare allowance for your non-school-age children

New

Propulsion Subsystem Manufacturing Tech B

Assist in the assembly and testing of spacecraft propulsion subsystems. This rol...

Location

United States , El Segundo

Salary:

22.58 - 33.33 USD / Hour

Boeing

Expiration Date

March 31, 2026

Requirements

High School Diploma or GED
6 months’ experience as a technician in aerospace or equivalent industry and/or Trade School training
Available to work shifted or alternate work schedule when required
Strong attention to detail
Mechanically and mathematically inclined
Knowledgeable about various computer operating systems and software
Ability to read schematics
This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship
Must meet Export Control compliance requirements, therefore a “US Person” as defined by 22 C.F.R. § 120.15 is required

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
Checkout and inspect propulsion assemblies to drawings, engineering specifications, and written assembly, and test procedures
Capable of operating a wide range of tools
Interfaces and/or works closely with Design and Manufacturing Engineering, Manufacturing, Materials, Procurement and Shipping personnel on procedural issues
Travel maybe required to support operations identified by program being supported
Support in areas defined by Millennium Space Systems Leadership as business needs require
Other duties as assigned

What we offer

Generous company match to your 401(k)
Industry-leading tuition assistance program
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
Paid and unpaid time away from work

Fulltime

Propulsion Manufacturing Engineer

Hermeus

Location:
United States , Atlanta

Category:
Manufacturing

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
February 18, 2026

Looking for more opportunities? Search for other job offers that match your skills and interests.

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Propulsion Manufacturing Engineer

Hermeus

Location:United States , Atlanta

Category:Manufacturing

Contract Type:Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:February 18, 2026

Looking for more opportunities? Search for other job offers that match your skills and interests.

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Senior Test Engineer, Propulsion

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Location:
United States , Atlanta

Category:
Manufacturing

Contract Type:
Not provided

Job Posted:
February 18, 2026