Staff Test Propulsion Engineer

Divergent; Torrance (CA); On-site; USD 148,430 - 204,090; Full time

Benefits offered by this job

Equity plan

Discretionary bonus opportunities

Paid vacation and holidays

Parental leave

Job summary

Divergent is seeking a Staff Propulsion Test Engineer in Torrance, CA to architect, build, and operate world-class propulsion test infrastructure. You will own end-to-end propulsion test capability, from design of structural hardware to commissioning and leading test campaigns in a hands-on role.

The role requires designing high-pressure fluid systems, instrumentation, and control schemes while ensuring safe, repeatable engine testing and data quality.

Qualifications

• Bachelor's degree in Mechanical, Aerospace, Electrical Engineering, or related engineering discipline.
• Experience designing, building, commissioning, and operating propulsion/test systems with hands-on integration.
• Strong collaboration across technical and functional teams during test events.
• Familiarity with high-pressure fluid systems, sensors, and high-fidelity data collection per ASME B31.3 or equivalent.

Responsibilities

• Deliver fully operational propulsion test stands from concept through commissioning.
• Design mechanical, fluid, controls, and instrumentation for safe engine testing.
• Coordinate test readiness reviews including safety and instrumentation.
• Develop and implement high-fidelity data acquisition and control systems.
• Commission, operate, and document propulsion test campaigns.
• Analyze results with Performance Engineering and drive root-cause issues.

Skills

High-pressure fluid systems

Instrumentation and data acquisition

Test planning and execution

Cross-functional collaboration

Troubleshooting on test floor

Education

Bachelor's degree in Mechanical, Aerospace, Electrical Engineering, or related

Tools

PLCs

Industrial controls

Automation systems

Integrated test control systems

Job description

Divergent is a technology company that has architected, invented, built, and commercialized an end-to-end factory system called the Divergent Adaptive Production System (DAPS) that comprehensively uses machine learning to optimally engineer, additively manufacture, and flexibly assemble complex integrated vehicle structures and subsystems. Products created using DAPS are superior in performance, lower in cost, rapidly customizable to meet mission and customer-specific requirements, faster to market, and scalable on demand to high volume production. Divergent is a qualified Tier 1 supplier to global automotive OEMs, and Divergent is now expanding to support mission critical needs in the Aerospace and Defense sector. Join us to be a part of this transformative journey, where your impact will shape the future of technology and production.

Purpose

We're seeking a Staff Propulsion Test Engineer to architect, build, and operate world-class propulsion test infrastructure that accelerates the development of next-generation turbo machinery and jet engines. From an empty test bay to first-fire, you'll own the end-to-end development of propulsion test capability—designing mechanical structures, integrating high-pressure fluid systems, implementing instrumentation and controls, commissioning the facility, and ultimately leading propulsion test campaigns. This is a highly hands-on role for an engineer who is equally comfortable designing structural hardware, specifying instrumentation, commissioning fluid systems, and troubleshooting on the test floor. You'll work closely with EH&S, Performance Engineering, Software, and external partners to transform ambitious testing objectives into safe, repeatable, and data-rich test campaigns that generate flight-critical insight. As our propulsion programs evolve, you'll continuously improve and automate test operations, increasing throughput, data quality, and operational efficiency while fostering a culture of ownership, safety, and technical excellence. This is an onsite position supporting propulsion development and recurring engine testing.

The Role

• Deliver fully operational propulsion test stands from concept through commissioning, owning the mechanical, fluid, controls, and instrumentation systems required for safe, repeatable engine testing.
• Build robust, flight-ready test infrastructure by designing structural hardware, high-pressure fluid systems, and facility equipment that meets demanding propulsion testing requirements.
• Coordinate test readiness reviews, including, safety, instrumentation, and limits review in preparation for test events.
• Deliver high-fidelity test data by architecting and integrating instrumentation, DAQ, and control systems that provide reliable, flight-critical measurements for propulsion performance evaluation.
• Commission and operate propulsion test systems by leading assembly, first-flow activation, shakedown testing, operating procedure development, and safe execution of engine test campaigns.
• Drive propulsion test execution and technical insight by partnering with Performance Engineering to analyze results, benchmark engine performance, and resolve technical issues through root-cause investigation.
• Continuously improve test capability by automating test operations, increasing reliability and throughput, and evolving infrastructure to accelerate propulsion development in alignment with the DAPS philosophy.

Basic Qualifications

• Bachelor's degree in Mechanical, Aerospace, Electrical Engineering, or a related engineering discipline.
• Demonstrated experience designing, building, commissioning, and operating complex propulsion or mechanical test systems, including hands-on integration, troubleshooting, and test execution.
• Excellent ability to collaborate with technical and functional teams in prior to and during test events.
• Strong technical foundation in high-pressure fluid systems, instrumentation, and high-speed data acquisition, including pressure system design, sensor integration, signal conditioning, and development of reliable, high-fidelity test data systems in accordance with ASME B31.3 or equivalent engineering standards.
• Ability to lawfully access information and technology subject to U.S. export controls.

Preferred Qualifications

• Direct experience testing turbo machinery, gas turbines, or jet engines.
• Strong understanding of propulsion test planning, test execution, data acquisition, and performance analysis.
• Experience with advanced sensing technologies, including fiber optic instrumentation.
• Experience with PLCs, industrial controls, automation, or integrated test control systems.
• Familiarity with vibration, NVH, and propulsion performance characterization.
• Experience working in fast-paced R&D or first-of-a-kind hardware development environments.
• A builder's mindset—you naturally envision how to transform an empty space into a safe, efficient, and highly capable propulsion test facility.
• Collaborative leadership style with a track record of enabling multidisciplinary teams to deliver complex technical systems.

Work Environment

This is a hands-on, onsite role supporting propulsion test stand construction, commissioning, and recurring engine testing. Regular exposure to high-pressure fluid systems, aviation fuels and active propulsion testing. Close collaboration with Performance Engineering, Software Engineering, manufacturing teams, and external engineering partners to rapidly develop and improve propulsion test capability.

Pay Range $148,430 - $204,090 USD

What We Offer

• Holistic Compensation Package: Enjoy a world-class compensation package that includes a competitive salary, equity plan, and discretionary results-based incentive bonus opportunities, ensuring you're truly valued for your contributions.
• Wellness and Time Off: Embrace a healthy lifestyle with paid vacation, sick time, and company holidays, including a year-end shutdown to recharge. We support growing families with paid parental leave, recognizing the importance of bonding time.
• Comprehensive Health and Wellness: Prioritize your well-being with our comprehensive health and wellness benefits, offering both HMO and Premium PPO options. Additionally, benefit from company-sponsored life insurance and short and long-term disability coverage for peace of mind.
• Investment in Growth: We're committed to your professional development. Take advantage of reimbursement opportunities for learning and development initiatives, empowering you to continuously expand your skill set and reach peak performance.
• Collaborative and High-Performing Environment: Join our collaborative, dynamic, and high-performing team within a fast-paced, mission-driven company. Together, we're disrupting the traditional manufacturing industry, fostering innovation, and integrating people and technology to reduce our footprint.

Equal Employment Opportunity

Divergent is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected characteristic. Divergent provides affirmative action in employment for qualified Individuals with Disabilities and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

E-Verify: Right to Work

Our company participates in E-Verify. E-Verify is a program that electronically confirms a candidate’s eligibility to work in the United States after completing the Employment Eligibility Verification (Form I-9). The information provided on the Form I-9 is compared to the records contained in the Social Security Administration and Department of Homeland Security (DHS) databases. This helps employers verify the identity and employment eligibility of newly hired employees.

Eligibility to Work Poster (English) | Eligibility to Work Poster (Spanish)

Los Angeles Fair Chance Initiative for Hiring Ordinance (FCIHO) Pursuant to the Los Angeles Fair Chance Initiative for Hiring Ordinance (FCIHO), we will consider for employment qualified applicants with arrest and conviction records.