Full-Time

Mechanical Engineer 4

Design

Updated on 9/3/2026

Voyager Technologies

Voyager Technologies

201-500 employees

Vertical-integrated space and defense company

Compensation Overview

$119k - $185k/yr

+ Discretionary annual bonus

No H1B Sponsorship

Reno, NV, USA + 1 more

More locations: Folsom, CA, USA

Remote

US Citizenship, US Top Secret Clearance Required

Bachelor of Science (BS), Master of Science (MS)

Category
Aerospace Engineering
Required Skills
Welding
Data Visualization
Data Structures & Algorithms
GD&T
Risk Management
3D Modeling
Propellant Chemistry
Graphic Design
Data Analysis
FEM/FEA

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Requirements
  • Bachelor of Science required in mechanical engineering, aerospace engineering, or another relevant engineering discipline from an accredited university; equivalent experience may be considered in lieu of the degree.
  • Seven to ten years of mechanical engineering experience.
  • Expertise in complex design challenges, including actuator and igniter performance optimization, pressure vessel design, solid rocket motor system design, hot gas valve design, and rocket thruster design.
  • Ability to complete trade studies, provide detailed analysis of alternatives, analyze and optimize performance, incorporate advanced features, and provide design recommendations.
  • Exceptional ability to design intricate two-dimensional and three-dimensional models, use advanced computer-aided design commands, and generate technical drawings.
  • Proficiency interpreting complex geometric dimensioning and tolerancing symbols, evaluating engineering drawings, and communicating precise dimensional and tolerance requirements.
  • Ability to create three-dimensional models, use advanced modeling features, and contribute to solid modeling practices.
  • Expertise in advanced ceramic properties, insulator material characterization, metal properties, and refractory metal processing techniques.
  • Ability to develop customized material solutions, analyze complex performance issues, and contribute to new insulator materials and refractory metal alloys.
  • Expertise in public speaking, negotiation, conflict resolution, persuasive communication, professional presentations, technical presentations, and specialized technical writing.
  • Expertise in complex simulation setups, simulation and structural analysis techniques, dynamic analysis, thermal analysis, geometric dimensioning and tolerancing, statistical tolerance analysis, and virtual inspection.
  • Ability to build and validate complex simulations, interpret dynamic-analysis results, optimize structural designs, and address thermal-management challenges.
  • Expertise in additive manufacturing, mechanical assembly, composite layups, machining, molding, casting, manufacturing planning, welding, and nondestructive testing methods.
  • Ability to optimize designs, select materials and processes, and specify quality-control checks.
  • Ability to perform assembly and composite-fabrication tasks, set up and program machining equipment, and perform molding and casting tasks.
  • Ability to perform testing with energetics, collect and preprocess test data, conduct statistical analysis and visualizations, operate measurement instruments, perform calibrations, and acquire test data.
  • Advanced knowledge of mass estimation, acquisition processes, requirements analysis, prioritization, validation, and risk management.
  • Ability to conduct detailed mass analyses, identify mass-reduction opportunities, propose optimization strategies, analyze failure modes, and implement reliability and safety measures.
  • Basic financial knowledge, effective leadership skills, and teamwork abilities for project-management activities.
  • Ability to participate in procurement activities, understand proposal structures, and create simple schedules using basic tools and terminology.
  • Advanced knowledge of grain design, burning characteristics, propellant chemistry, combustion principles, grain geometry, internal ballistics, and solid propellant manufacturing processes.
  • Ability to design simple control systems, interpret diagrams and specifications, and implement basic algorithms.
  • Ability to elicit requirements, prioritize stakeholder needs, and document requirements using standard templates.
  • Understanding of solid rocket motor performance principles, including thrust, specific impulse, and propellant combustion.
  • Understanding of battery design, cable and wire harness design, circuit board design, rocket motor ignition systems, and software design principles.
  • Ability to identify common avionics components and connections and contribute to basic software designs under standard specifications and guidelines.
  • Must be a U.S. Person as defined by applicable export regulations and be eligible to obtain required export authorizations.
  • Able to obtain and maintain a U.S. security clearance.
Responsibilities
  • Complete trade studies and provide detailed analysis of design alternatives.
  • Analyze and optimize performance, incorporate advanced features, and provide recommendations for design decisions.
  • Design two-dimensional and three-dimensional models, use advanced computer-aided design commands, and generate technical drawings.
  • Create three-dimensional models and contribute to solid modeling practices.
  • Develop customized material solutions, analyze performance issues, and contribute to new insulator materials and refractory metal alloys.
  • Design and deliver professional and complex technical presentations and write specialized technical documents.
  • Build complex simulations, validate models, interpret dynamic-analysis results, optimize structural designs, and address thermal-management challenges.
  • Optimize designs, select materials and processes, and specify quality-control checks including nondestructive testing methods.
  • Lead assembly teams, perform composite fabrication, set up and program machining equipment, and perform molding and casting tasks.
  • Perform assembly tasks, follow instructions, and integrate components for testing, including handling energetics.
  • Collect and preprocess test data, conduct statistical analysis and visualizations, operate and calibrate measurement instruments, and acquire test data.
  • Develop test plans, identify objectives, define procedures, and create schedules for simple testing scenarios.
  • Conduct detailed mass analyses, identify critical areas for mass reduction, and propose optimization strategies.
  • Identify potential risks, analyze failure modes, and implement reliability and safety measures.
  • Participate in procurement activities, understand proposal structures, and create simple project schedules.
  • Analyze grain burning characteristics and optimize solid rocket motor performance.
  • Design simple control systems, interpret diagrams and specifications, and implement basic algorithms.
  • Elicit requirements, prioritize stakeholder needs, and document requirements using standard templates.
  • Contribute to battery, cable and wire harness, circuit board, rocket motor ignition, and software design tasks under guidance.
Desired Qualifications
  • Rocket motor design and testing experience.
  • Master of Science in mechanical engineering, aerospace engineering, or another relevant engineering discipline from an accredited university; equivalent experience may be considered in lieu of the degree.
  • Must be able to travel approximately 10% of the time.

Voyager Technologies uses a vertical integration approach to unify multiple space and defense firms, offering end-to-end space and defense capabilities. It operates in three segments—Defense & National Security, Space Solutions, and Starlab Space Stations—and earns much of its revenue from U.S. government contracts for missile defense, propulsion, and signals intelligence, while handling mission planning, payload integration, launch support, and on-orbit operations. Its flagship Starlab space station, developed with Airbus for a single-launch deployment on a SpaceX Starship, plus the Bishop Airlock and lunar initiatives from Astrobotic, illustrate its integrated space infrastructure. The company aims to grow the commercial space economy and extend human activity in space by providing a continuous private space platform in low Earth orbit for government and commercial users.

Company Size

201-500

Company Stage

IPO

Headquarters

Denver, Colorado

Founded

2019

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Simplify Jobs

Simplify's Take

What believers are saying

  • Voyager raised 2026 revenue guidance to $275 million-$305 million after $113 million bookings.
  • The company closed a $250 million JPMorgan credit facility, expanding liquidity for growth.
  • Astrobotic added a $298 million NASA lunar contract and $40 million-$50 million 2026 revenue.

What critics are saying

  • NASA's Commercial LEO Phase 2 timing slipped again in July 2026, delaying Starlab revenue.
  • Haven-1 and Axiom Station race Starlab, forcing Voyager to prove execution before 2028.
  • Starlab still depends on one successful commercial station bet; a slip breaks Voyager's valuation case.

What makes Voyager Technologies unique

  • Voyager's Starlab passed NASA Commercial Critical Design Review on February 23, 2026.
  • Voyager owns a vertically integrated stack through Voyager Lunar Systems, including Astrobotic and mission services.
  • Voyager won Raytheon SM-3 propulsion work, embedding its DACS technology in frontline missile defense.

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Wellness Program

Company News

Yahoo Finance
Aug 11th, 2026
Voyager Technologies raises 2026 guidance after record Q2 revenue of $53M and $336M backlog

Voyager Technologies reported record second-quarter 2026 results, with revenue reaching $53 million, up 51% sequentially. The company also achieved record bookings of $113 million and record backlog of $336 million. Chief executive Dylan Taylor said demand across defence modernisation, national security, and the space economy continues to accelerate. He noted that bookings consistently outpace revenue, indicating durable customer demand. Voyager recently completed the acquisition of Astrobotic, which expands its participation in the lunar economy. The company raised its full-year revenue guidance based on strong performance and growing backlog. Taylor emphasised that programmes are transitioning from development into production, providing increased visibility into the remainder of 2026 and 2027.

Yahoo Finance
Aug 9th, 2026
Voyager stock soars 70% on $113M record bookings and $335M backlog

Voyager Technologies shares surged roughly 70% this week following strong second-quarter results. The aerospace company's revenue jumped 51% quarter-on-quarter to $52.7 million, with record bookings of $113 million bringing its backlog to $335.5 million. The Trump Administration's Golden Dome missile defence project has become a major growth driver, with related awards totalling $84 million. Voyager recently completed its acquisition of Astrobotic, strengthening ties to NASA's lunar lander programmes. The company posted an adjusted loss of $41 million, or $0.70 per share, beating Wall Street's expectation of a $0.91 loss. Voyager expects full-year 2026 revenue to grow 66% to 84%, reaching $275 million to $305 million.

Yahoo Finance
Aug 6th, 2026
Voyager Technologies wins Raytheon contract for missile defence propulsion systems

Voyager Technologies has been selected by Raytheon to supply solid controllable throttleable propulsion and advanced DACS technology for the Standard Missile 3 interceptor family. The contract moves Voyager from technology development into defined programme content on a frontline missile defence system. The deal formalises Voyager's role in providing divert, attitude and control functions in the exo-atmospheric midcourse phase, critical for intercept accuracy. The company's decade of DACS work now sits directly inside a marquee interceptor programme. Voyager shares trade at $34.73, with a seven-day return of 53.5% and a year-to-date gain of 25.0%. The company has raised its 2026 revenue guidance to $275 million to $305 million. The Raytheon partnership positions Voyager as a key supplier within advanced missile and space applications.

Yahoo Finance
Jul 9th, 2026
Voyager Technologies wins yearlong contract for agentic-AI spectrum operations platform

Voyager Technologies has secured a yearlong contract to develop an agentic-AI spectrum operations platform for an undisclosed programme. The defence and space technology company will build a platform supporting autonomous systems operations, including mission planning, execution, data management and intelligence analysis across ground, sea, air and space systems. The contract emphasises explainable AI, human-machine teaming and modular open architectures. Voyager did not disclose the contract's value or identify the connected programme.

wallstreet:online AG
Jul 6th, 2026
Voyager closes upsized $250M credit facility led by J.P. Morgan

Voyager Technologies closed a $250 million credit facility led by J.P. Morgan. The upsized facility provides liquidity to support growing customer demand across the company's space, defence, and national security portfolio. Phil De Sousa, chief financial officer at Voyager, said the company maintains a "fortress balance sheet" and is building a generational defence and space company. The capital position reflects financial partners' confidence in the company's direction. Availability of funds under the syndicated credit facility is subject to terms of the credit agreement. Voyager Technologies is a defence technology and space solutions company delivering mission-ready systems for the US and partner nations.