Propulsion Test Engineer Job at Mach Industries (San Luis Obispo)

Propulsion Test Engineer

You are part of a team that performs development and verification tests on liqui...

Location

Sweden , Kiruna

Salary:

Not provided

Isar Aerospace

Expiration Date

Until further notice

Requirements

Enrolled in an engineering bachelor’s or master’s degree in the field of aerospace, mechanical engineering or similar
Ideally available for a 6-month internship
First hands-on experience in development or testing of complex systems, preferably involving extreme operating conditions such as cryogenic temperatures, high pressures, or high temperatures. Such experience can come from either relevant positions held, or internships, clubs, and other extra-curricular activities
Capable of designing fluid and mechanical systems from theoretical concept to realisation and commissioning
Able to perform in high-stress environments, maintaining focus and concentration for long durations
Physical dexterity is required as working in confined spaces is necessary. Able to lift and carry 25kg
Fluent in English

Job Responsibility

Plan and conduct rocket engine test campaigns together with propulsion development engineers
Ensure safe operations by using and developing procedures and processes
Take care of test preparations, troubleshooting, upgrades and maintenance of the test bench: both on paper and in reality
Assist in designing and building test benches for propulsion testing

What we offer

Relocation help: we can provide housing in Kiruna

Fulltime

Senior Propulsion Test Engineer

Location

United States , Jacksonville

Salary:

Not provided

Hermeus

Expiration Date

Until further notice

Requirements

7+ years of experience in propulsion test, mechanical systems, or fluid systems design and operation
Experience designing, developing, and maintaining propulsion test stands and associated infrastructure, including mechanical systems, fluid systems, and instrumentation
Experience working independently within a fast-paced, cross-functional team
Legally authorized to work for any employer in the United States
Will not now or in the future require employment visa sponsorship
Must be a U.S. person as defined by 22 C.F.R. § 120.62 or otherwise eligible for deemed export licensing

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

Senior Hardware Engineer- Propulsion Controller

To achieve our vision of a world with Zero Crashes, Zero Emissions and Zero Cong...

Location

United States , Milford

Salary:

Not provided

General Motors

Expiration Date

Until further notice

Requirements

Bachelors degree (or higher) in Electrical, Computer Engineering or equivalent
5+ years of experience in electronic hardware design, with a strong focus on propulsion controller hardware design and automotive hardware electronics design
Experience in designing propulsion controller hardware and components, such as SoCs, MCUs, Ethernet Switches, PHY, CAN, power supply design, etc
Strong proficiency in circuit design, schematic creation, PCB layout, signal integrity and power integrity, and power management
Experience in design & analysis tools like: Mentor Graphics (schematic & layout), Ansys (signal integrity), Simplis (power integrity), Altair (EMC), Mathcad, PSpice & Saber
Proven ability of successfully launching build-to-print hardware into production
In-depth knowledge of requirements engineering process (FMEA, Preliminary Hazard Analyses)
In-depth knowledge of verification and validation processes
In-depth knowledge of embedded software development, testing and associated tools
Understanding of hardware design and failure mode

Job Responsibility

Design of propulsion controller electrical hardware: from schematic capture, worst case analysis, PCB layout, bring-up, debug, signal integrity and power integrity (SI/PI), design verification test (environmental and EMC), to manufacturing support and production launch
Design and development of the propulsion controller hardware (from concept design to launch) while meeting cost, timing, quality, and safety targets
Collaborate with cross-functional teams, such as software, mechanical, and manufacturing, to ensure seamless integration of the electrical design of the propulsion controller hardware
Work closely with contract manufacturing partners to ensure successful product build, from prototype through to mass production, while maintaining quality, cost, and timing targets
Electrical schematic design and PCB layout
Support new IC design/development strategic to new propulsion controller designs and architectures
Perform/support detailed hardware analysis – worst case analysis, thermal analysis, signal integrity, power integrity, etc
Execute bring-up of hardware design from power supplies, SoCs, MCUs, network devices, solenoid/valve control, instrumentation, etc
Lead design for manufacturing (DFM), design for assembly (DFA), and design for testing (DFT)
Drive the validation and testing of hardware components and systems, ensuring high levels of reliability and performance

What we offer

This job may be eligible for relocation benefits

Fulltime

Sr. Propulsion Engineer

Redwire Space, Inc has an exciting opportunity for a Remote, Sr. Propulsion Engi...

Location

United States

Salary:

Not provided

Redwire Space

Expiration Date

Until further notice

Requirements

Bachelor's degree in Aerospace Engineering, Mechanical Engineering, or related field, with 6+ years of experience
Experience serving as Responsible Engineer or similar role with technical ownership of spacecraft propulsion system architecture, development, and analysis
Experience developing propulsion subsystem requirements, specifications, and interface definitions
Familiarity with electric and chemical propulsion systems, their differences, and trade-offs
Experience performing ∆V budget development and propellant sizing
US Citizen with the ability to obtain a U.S. Government security clearance
Must be able to travel up to 20%

Job Responsibility

Serve as the Responsible Engineer for spacecraft propulsion subsystems across one or more spacecraft programs
Define propulsion subsystem requirements including thrust capability, delta-V budgets, propellant capacity, maneuver timelines, and mission lifetime margins
Perform system level trade studies, design optimization, and performance modeling, to evaluate propulsion technologies and supplier solutions aligned to mission needs
Lead propulsion supplier evaluation, selection, and technical oversight throughout the program lifecycle
Develop subsystem specifications, interface control documents (ICDs), and verification plans for propulsion systems
Coordinate closely with Mission Analysis and GNC teams to ensure maneuver planning and propulsion capabilities are aligned
Ensure propulsion subsystem interfaces with spacecraft avionics, power systems, structures, thermal and software are properly defined and integrated
Develop propulsion test plans and support or execute hot fire, pressure, and environmental tests
Support propulsion subsystem integration, system-level testing, and anomaly resolution during integration and test campaigns
Contribute to hazard analyses, fault management strategies, and safety of operations processes

Fulltime

Propulsion Engineer (Mechanical)

As a Propulsion Engineer (Mechanical) at Magdrive, you will support the design, ...

Location

United Kingdom , Harwell Campus, Oxfordshire

Salary:

50000.00 - 60000.00 GBP / Year

Magdrive

Expiration Date

Until further notice

Requirements

Degree (BEng/MEng/MSc) in Mechanical Engineering, Aerospace Engineering, or similar discipline
3-5 years of experience developing space or high-performance mechanical hardware
Experience supporting environmental test campaigns
Proficiency in professional 3D CAD (e.g. SolidWorks) and structured engineering workflows

Job Responsibility

Design thruster structural components and support mechanical integration from concept through flight hardware
Ensure coherent, clash‑free integration of mechanical and electrical hardware, including structures, components, and PCBs
Support the transition of designs from R&D prototypes to flight release, ensuring compliance with environmental and mechanical requirements
Support mechanical aspects of environmental and functional test campaigns, including test configurations and fixtures
Incorporate MAIT feedback and NCRs to resolve recurring assembly, test, and integration issues at design source
Support definition and verification of mechanical interfaces to the spacecraft, including mounting, alignment, and load paths

What we offer

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

Fulltime

Propulsion Engineer

Responsible for the definition, integration, and technical oversight of spacecra...

Location

United States , Littleton; Albuquerque

Salary:

140000.00 - 205000.00 USD / Year

Redwire Space

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Aerospace Engineering, Mechanical Engineering, or related field, with 6+ years of experience
Experience serving as Responsible Engineer or similar role with technical ownership of spacecraft propulsion system architecture, development, and analysis
Experience developing propulsion subsystem requirements, specifications, and interface definitions
Familiarity with electric and chemical propulsion systems, their differences, and trade-offs
Experience performing ∆V budget development and propellant sizing
US Citizen with the ability to obtain a U.S. Government security clearance
Must be able to travel up to 20%

Job Responsibility

Serve as the Responsible Engineer for spacecraft propulsion subsystems across one or more spacecraft programs
Define propulsion subsystem requirements including thrust capability, delta-V budgets, propellant capacity, maneuver timelines, and mission lifetime margins
Perform system level trade studies, design optimization, and performance modeling, to evaluate propulsion technologies and supplier solutions aligned to mission needs
Lead propulsion supplier evaluation, selection, and technical oversight throughout the program lifecycle
Develop subsystem specifications, interface control documents (ICDs), and verification plans for propulsion systems
Coordinate closely with Mission Analysis and GNC teams to ensure maneuver planning and propulsion capabilities are aligned
Ensure propulsion subsystem interfaces with spacecraft avionics, power systems, structures, thermal and software are properly defined and integrated
Develop propulsion test plans and support or execute hot fire, pressure, and environmental tests
Support propulsion subsystem integration, system-level testing, and anomaly resolution during integration and test campaigns
Contribute to hazard analyses, fault management strategies, and safety of operations processes

What we offer

Highly competitive benefits package

Fulltime

Software Engineer - Propulsion Thermal Management

The successful candidates will join an Agile team of approximately 10 members, r...

Location

United States , Milford

Salary:

Not provided

General Motors

Expiration Date

Until further notice

Requirements

Bachelor’s degree in software, Computer Science, Electrical or Mechanical Engineering
2+ years of embedded software/controls development experience
Development / testing experience on SIL/HIL or other virtual environments
In depth knowledge of control algorithm / software development and diagnostic strategy for thermal management system
Skilled with software coding (C-language), Simulink/Stateflow, GIT environment(s), plant modeling, Python, C++
Ability to manage time and meet deliverable timing is critical
High analytical ability, effective communication, interpersonal, and leadership skills required to build relationships with local and global team members and customers to resolve issues

Job Responsibility

Design, develop and implement thermal management control and diagnostic algorithms for GM’s next generation of EV vehicles
Work closely with multi-disciplined engineering teams to interpret functional requirements to translate and implement appropriate control and diagnostic strategies
Create and integrate software in MATLAB Simulink models and hand-coded C
Create or modify Unit test cases and Multicomponent test cases to ensure thorough software testing
Explore and understand new thermal systems and requirements to enable controls and software development
Leverage GM’s virtual systems, benches, and vehicles to verify and validate systems behaviors and performance
Works cross-functionally with System Engineers, Software Engineers, Calibrators, Scrum Manager, Scrum Leader to ensure robust design
Participate in the Agile Team and Agile ceremonies as required
Develop innovative solutions using machine learning methods

What we offer

medical
dental
vision
Health Savings Account
Flexible Spending Accounts
retirement savings plan
sickness and accident benefits
life insurance
paid vacation & holidays
tuition assistance programs

Fulltime

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Propulsion Test Engineer

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