Senior Test Engineer, Propulsion Job at Archer Aviation (San Jose)

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

Senior Manufacturing Engineer – Virtual Engineering, Propulsion Systems

At General Motors, we are redefining manufacturing through advanced digital engi...

Location

United States , Warren

Salary:

Not provided

General Motors

Expiration Date

Until further notice

Requirements

5+ years of manufacturing experience
5+ years of hands-on experience with Siemens PLM and CAD systems, preferably NX
3+ years of hands-on experience with Siemens Tecnomatix Process Simulate or similar platforms
Basic understanding of PLC and robot programming, preferably Fanuc
Exposure to Agile methodologies and tools
Experience with business integration testing
Familiarity with powertrain components and manufacturing processes
Knowledge of data modeling and system architecture
Bachelor's degree in Engineering or related field, or equivalent practical experience

Job Responsibility

Lead virtual simulation and emulation initiatives that support manufacturing engineering and digital transformation efforts
Create and improve standardized virtual engineering processes that drive efficiency across equipment sourcing and project execution
Support the storage, processing, and accessibility of data across multiple platforms to enable scalability and collaboration
Partner with Process Engineering Leads and Machine Tool Builders to develop digital twins of physical manufacturing systems for simulation, testing, and real-time monitoring
Evaluate, design, and optimize manufacturing systems using Teamcenter Manufacturing Process Planner, Process Simulate, Integrated Emulation, and XR tools
Collaborate with Central Lead Manufacturing Engineers and IT teams to ensure consistency in simulation and emulation project execution across propulsion programs and manufacturing disciplines
Provide technical direction for the investigation, business integration testing, and deployment of both new and legacy virtual software and hardware utilities
Stay current on advancements in process simulation technology, industry trends, and emerging best practices

What we offer

This job may be eligible for relocation benefits

Fulltime

Senior Engineer Mechanisms

You will lead a small team of responsible engineers developing stage separation ...

Location

Germany , Ottobrunn

Salary:

Not provided

Isar Aerospace

Expiration Date

Until further notice

Requirements

Master’s degree in engineering or related field
Proficient German and English skills
8+ years of experience in a full cycle design engineering role, including CAD, analysis, assembly and test
First experience leading or mentoring a hardware development team
Experience with kinematic synthesis, pneumatic/hydraulic actuation, mechatronics, instrumentation, structures strength, stability, fatigue failure modes and tribology
Experience with manufacturing processes, project management, scheduling/planning, materials and surface treatments
5+ years of hands-on hardware build experience

Job Responsibility

Leading design of the vehicle mechanisms through design phases until qualification and acceptance
Requirements definition for vehicle mechanisms
Driving trade studies, manufacturing optimization and performance for mechanisms
Leading and developing the mechanisms team, including hiring for new roles and identifying growth areas to fill
Coordination partner team developments in structures and propulsion
Creating, reviewing, releasing and approving development and flight hardware drawings and design documentation
Identifying build/test/design optimizations and working them to resolution

What we offer

Employee Participation Program: Share in our success through our virtual company share program
30 days of vacation
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

Senior Thermal Engineer - Contractor

Responsible for delivering spacecraft-level thermal design and analysis solution...

Location

United Kingdom , Guildford

Salary:

Not provided

Surrey Satellite Technology Limited

Expiration Date

Until further notice

Requirements

Degree in Engineering or Physics or appropriate vocational qualifications
Relevant and proven experience in appropriate thermal design and analysis in the space industry
Space mission and system level experience, including interfacing to other disciplines such as Mechanics, AOCS, Propulsion, AIT and Operations
Experience of the full life cycle of thermal design on multiple space missions

Job Responsibility

Delivering spacecraft-level thermal design and analysis solutions for Low Earth Orbit, Geostationary Earth Orbit and interplanetary missions
Working closely with the Thermal Team on fast-paced programmes to deliver practical, robust Thermal Control Subsystem (TCS) solutions on schedule and within budget
Spacecraft thermal control subsystem for the lifetime of a project including testing and in-orbit activities
Thermal subsystem management including design and analysis of the spacecraft TCS
Perform/manage TCS implementation and test activities
Delivery of an overall thermal solution that fits in with company and project requirements

Fulltime

Senior AOCS Engineer

Senior AOCS Engineer – Turin Full-Time, Permanent NewSpace Technical is proud to...

Location

Italy , Metropolitan City of Turin

Salary:

Not provided

NewSpace Technical

Expiration Date

Until further notice

Requirements

Master's degree in Aerospace Engineering, Space Engineering, or similar
~5+ years' experience in a comparable role within the space sector
Strong team player with a proactive, hands-on mindset
Comfortable working in fast-paced, international environments
Excellent communication skills in English
Deep knowledge of spacecraft sensors, actuators, and propulsion systems (chemical, cold gas, electric)
Strong understanding of pointing performance metrics (APE, RPE, AKE)
Solid grasp of spacecraft architecture, mission phases, and orbital/attitude dynamics
Experience developing AOCS simulations and performance analyses
Familiarity with momentum management strategies

Job Responsibility

Technical leadership of the AOCS suite (ADCS & Propulsion) from early mission phases through to in-orbit operations
Performing engineering analyses, modelling, and simulation to assess GNC/AOCS performance
Leading trade-offs, sizing, and architecture definition of AOCS subsystems
Defining and driving spacecraft GNC architecture in line with mission requirements
Managing key system budgets (delta-V, momentum, pointing performance)
Collaborating closely with multidisciplinary project teams
Coordinating and reviewing external partners' technical contributions
Supporting system engineering plans, design documentation, and verification strategies
Producing technical documentation for internal and external reviews
Supporting AIT/AIV and qualification activities, with a focus on AOCS

Fulltime

Lead / Senior GNC Engineer

Lead / Senior GNC Engineer (Satellites / Spacecraft) Location: Los Angeles, Cali...

Location

United States , Los Angeles

Salary:

Not provided

NewSpace Technical

Expiration Date

Until further notice

Requirements

Bachelor’s or advanced degree in Aerospace Engineering or a related discipline with focus on astrodynamics
5+ years of experience in spacecraft GNC, including ADCS and propulsion systems
Strong experience in orbital mechanics, mission design, and trajectory analysis
Proficiency in programming (Python, C++, or MATLAB) for modelling and flight software integration
Experience with satellite operations, ground systems, and GPS interfacing
Hands-on experience working with hardware, integration, or cleanroom environments
Strong leadership ability with experience mentoring engineers and driving technical delivery
Excellent problem-solving skills and attention to detail

Job Responsibility

Lead the design, integration, and testing of GNC systems across satellite programmes
Perform orbit design, trajectory analysis, and momentum/propellant budgeting using STK or Python-based tools
Develop and tune control laws for pointing, detumbling, and station-keeping
Interface with ADCS and propulsion suppliers to ensure seamless system integration
Work closely with avionics and integration teams to ensure correct hardware calibration and performance
Transition into mission operations, managing GNC manoeuvres and resolving in-flight anomalies
Act as the primary technical point of contact for external mission operations coordination (e.g. Space Defence stakeholders)
Document system design, testing, and performance, ensuring compliance with industry standards
Mentor junior engineers and contribute to a high-performance engineering culture

What we offer

Competitive Salary
Equity
Benefits
Flexible PTO

Fulltime

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Senior Test Engineer, Propulsion

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