Senior Process Development Engineer Jobs in Sacramento, CA

Folsom, CA | Regular travel to Reno, NV required

Voyager is an innovative space, defense, and national security technology company committed to advancing and delivering transformative, mission-critical solutions. We tackle the most complex challenges to unlock new frontiers for human progress, fortify national security, and protect critical assets to lead in the race for technological and operational superiority from ground to space.

The future belongs to those who build it. At Voyager Technologies, we’re building technologies that protect lives, expand frontiers and prepare us for what’s next. And we’re doing that with people who are wired to solve, build, adapt and lead. These roles are not for the faint of heart.

You’ll help lay the foundation for humanity's future. Join a culture where innovation thrives, curiosity is rewarded, and impact is real. We’re a company of doers, thinkers and builders, united by purpose and grounded in reality.

If you want to put your skills to work where the stakes are real and the mission is bigger than any one person, forge the future with Voyager.

The Manufacturing Engineer I is responsible for supporting manufacturing process development, documentation, assembly operations, and quality compliance across inert electromechanical assemblies and energetic solid rocket motor (SRM) manufacturing operations.

This is an entry-level opportunity designed to develop technical competency across Voyager's manufacturing operations through hands-on experience, structured on-the-job training, and mentorship from senior manufacturing engineers. Scope includes Divert Attitude Control System (DACS) electromechanical assembly processes as well as energetic propellant manufacturing operations.

• Support manufacturing process development for inert DACS electromechanical assemblies and energetic SRM manufacturing operations under the direction of senior manufacturing engineers.


• Develop, write, and maintain work instructions, assembly travelers, process specifications, and manufacturing documentation for inert and live assembly operations.


• Participate in Design for Manufacturability and Assembly (DFM&A), production readiness reviews (PRR), and program milestone activities, identifying and communicating manufacturability considerations.


• Support tooling activities, including requirements identification, receiving inspection participation, and maintenance documentation.


• Monitor process variables, collect and summarize manufacturing data, and identify and elevate deviations from established process control points.


• Support root cause and corrective action (RCCA) investigations for manufacturing non-conformances and contribute to process improvement activities.


• Maintain configuration management and documentation traceability for manufacturing artifacts, working with quality engineering to correctly apply applicable quality requirements.


• Provide hands-on manufacturing engineering support across Folsom and Reno operations, developing technical competency across inert electromechanical and energetic SRM manufacturing processes.

If your experience aligns with our basic qualifications and you are inspired by our mission, we’d like to connect. If you don’t see the right role right now, Join Our Talent Community and stay connected as we continue to build what’s next.

• Bachelor of Science in Manufacturing Engineering, Mechanical Engineering, Industrial Engineering, or a relevant engineering discipline from an accredited university, with 0-2 years of manufacturing engineering or relevant internship/co-op experience. New graduates are encouraged to apply.


• Foundational understanding of manufacturing processes, mechanical assembly operations, and precision hardware, with the ability to read and interpret engineering drawings and apply basic Geometric Dimensioning and Tolerancing (GD&T) principles.


• Demonstrated ability to produce clear, organized technical documentation, including work instructions, process summaries, and engineering reports.


• Familiarity with CAD viewing tools such as SolidWorks, CREO, or equivalent, and proficiency with Microsoft Office Suite, including Word, Excel, PowerPoint, and Outlook.


• Strong analytical and problem-solving skills with the ability to work independently on assigned tasks while collaborating effectively across engineering disciplines in a fast-paced manufacturing environment.


• Positive, cooperative, self-motivated, and professional approach, with a willingness to contribute as necessary to support manufacturing and program objectives.


• Able to obtain and maintain a U.S. Security Clearance.

• Internship, co-op, project, or other experience within an aerospace, defense, or manufacturing environment, particularly exposure to solid rocket motor manufacturing, propulsion systems, or energetic materials.


• Familiarity with aerospace/manufacturing quality and continuous improvement principles, including AS9100 or ISO 9001, lean manufacturing concepts, and root cause analysis tools such as 5-Why, Fishbone/Ishikawa, or 8D.

• Travel approximately 20-30%, primarily between Folsom, CA and Reno, NV, to support development operations and assembly activities.


• Must be willing and able to work in secure or classified environments as required by the program.


• Must be comfortable working in a hands-on manufacturing environment, including proximity to energetic materials operations under appropriate safety protocols.

The good faith base salary range for this role is $65,000-$85,000 at the time of this posting. Where you fall within the range depends on your experience, skills, and location. This range reflects base salary only and does not include benefits or bonus/incentive. This range may be adjusted in the future.

Voyager offers a highly competitive total compensation package designed to support the well-being, growth, and success of our employees. Employees benefit from a flexible and comprehensive rewards program that supports both professional and personal well-being.

• Flexible Time Off (FTO), empowering employees to take the time they need to recharge and maintain a healthy work-life balance


• Comprehensive medical, dental, and vision coverage for employees and their families, with a significant portion of premiums covered by the company and many benefits paid at 100% for employees


• Flexible, affordable gym memberships with 12,700+ options nationwide, including 24 Hour Fitness, EoS Fitness, Crunch Fitness, Anytime Fitness, Blink Fitness, Chuze Fitness, and more! No long-term contracts and FREE on-demand workout videos before you enroll


• 401(k) retirement plan with a 50% company match on contributions up to 8%, supporting long-term financial security


• Company wellness programs that support physical and mental well-being


• Additional voluntary benefits and employee support resources


• The opportunity to work alongside a highly talented team in an innovative, mission-driven environment

Voyager is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status, or other characteristics protected by law.

To conform to U.S. Government export regulations, including the International Traffic in Arms Regulations (ITAR) (22 CFR Parts 120-130) and the Export Administration Regulations (EAR) (15 CFR Parts 730-774), applicants for this position must be a U.S. Person: a US Citizen, a lawful permanent resident of the U.S., or a protected individual as defined by 8 U.S.C. § 1324b(a)(3). Applicants must be eligible to obtain any required export authorizations from the U.S. Department of State or the U.S. Department of Commerce.

Minority/Female/Disabled/Veteran

The statements contained in this job description are intended to describe the general content and requirements for performance of this job. It is not intended to be an exhaustive list of all job duties, responsibilities, and requirements. This job description is not an employment agreement or contract. Management has the exclusive right to alter the scope of work within the framework of this job description at any time without prior notice.

California pay range

$65,000 - $85,000 USD