Manufacturing Test Engineer II

Innoflight LLC; San Diego (CA); On-site; USD 95,000 - 120,000; Full time

Benefits offered by this job

401(k) with 3% company match

Medical, dental, vision, HSA & life

Paid holidays + PTO

Ancillary benefits

Job summary

Innoflight LLC in San Diego invites applications for a Manufacturing Test Engineer II (Software) to bridge engineering development and production. You will design, deploy, and optimize automated production test systems and scalable software that interfaces with ATE and lab hardware.

You will drive improvements in FPY and cycle times, collaborate with cross-functional teams, and contribute to scalable architectures for current and future programs while ensuring quality and repeatability.

Qualifications

• Experience designing automated production test software.
• Proficient in Python for test automation.
• Ability to analyze production data and drive improvements.
• Demonstrated cross-functional collaboration with engineering and manufacturing.

Responsibilities

• Develops Production Test Systems: designs and maintains automated test software and ATPs.
• Builds Test Automation: creates Python-based automation interfacing with ATE and instruments.
• Resolves Manufacturing Test Issues: conducts root cause analysis and corrective actions.
• Optimizes Manufacturing Performance: analyzes FPY, reduces cycle times, improves quality.
• Supports New Product Introduction: collaborates across teams to integrate new products.
• Develops Scalable Test Architectures: creates modular software for multiple programs.
• Supports Production Operations: guides technicians and updates documentation.
• Communicates Technical Results: presents test results and improvements.

Skills

Python automation

Manufacturing test engineering

Root cause analysis

Cross-functional leadership

Job description

GROW WITH US ANDSTAY EXTRAORDINARY:

Launch your career to new heights with Innoflight—one of San Diego’s fastest-growing Aerospace and Defense innovators. Here, visionary minds engineer the future of space technology through pioneering, compact, and cyber-secure solutions. From software-defined radios to cutting-edge cryptographic systems and avionics, everything we build powers the next era of New Space. Join our small, agile, and mission-driven team where your work has real impact and your growth has no limits. We’re not just reaching for the stars—we’re engineering them. Let’s innovate the infinite, together.

A DAY IN THE LIFE:

As a Manufacturing Test Engineer II (Software), you will bridge the gap between engineering development and manufacturing by designing, deploying, and optimizing automated production test systems. You'll develop scalable software solutions, improve manufacturing performance through automation and data analysis, and work closely with cross-functional teams to ensure Innoflight's products are built with exceptional quality, repeatability, and efficiency.

WHAT YOU'LL DO:

• Develops Production Test Systems: Designs, deploys, and maintains automated manufacturing test software and Acceptance Test Procedures (ATPs) that transition engineering validation into production-ready solutions.
• Builds Test Automation: Creates and optimizes Python-based automated test software that interfaces with ATE, laboratory instrumentation, and production hardware.
• Resolves Manufacturing Test Issues: Investigates production test failures, performs structured root cause analysis, and implements corrective actions to improve production yield.
• Optimizes Manufacturing Performance: Analyzes production metrics including First Pass Yield (FPY), reduces test cycle times, and drives continuous improvement without sacrificing product quality.
• Supports New Product Introduction: Collaborates with Industrialization, Manufacturing, Hardware, and Software Engineering teams to integrate new products and engineering changes into manufacturing.
• Develops Scalable Test Architectures: Creates modular, maintainable software solutions that support multiple manufacturing programs and future product growth.
• Supports Production Operations: Provides technical guidance to manufacturing technicians by maintaining automated test software and improving production documentation.
• Communicates Technical Results: Participates in design reviews and technical review boards while presenting test results, root cause analyses, and improvement recommendations.

YOU’RE AWESOME AT:

• Python Software Development: Developing robust automated test applications for manufacturing and embedded hardware environments.
• Manufacturing Test Engineering: Designing scalable production test systems and improving manufacturing efficiency through automation.
• Root Cause Analysis: Diagnosing software, firmware, and hardware issues using structured troubleshooting methodologies.
• Cross-Functional Leadership: Collaborating across engineering, manufacturing, industrialization, and operations teams to deliver production-ready solutions.

COMPENSATION & BENEFITS:

The starting base salary for this position ranges from $95,000 to $120,000 per year, depending on the candidate’s job-related knowledge, skills, and experience. In addition to a competitive base salary, Innoflight offers a well-rounded compensation package that includes a Profit-Sharing Bonus and a Cash Performance Bonus to reward both individual and company performance. Additional benefits include:

• 401(k) with 3% company match (automatic enrollment)
• Comprehensive medical, dental, vision, HSA & life insurance
• 10 paid holidays + 120 hours PTO (starting in year one)
• Access to ancillary benefits such as critical illness, accident, disability, legal and pet insurance.

WHY YOU’LL LOVE WORKING HERE

• Flexible Work-Life Balance: Enjoy a 9/80 work schedule with every other Friday off—whether you use it to recharge, work on a passion project, or spend time with family, the choice is yours.
• Continuous Learning & Development: We’re serious about professional development. From tuition reimbursement to internal "Ask Me Anything" sessions and weekly “Lunch & Learns,” we make learning a core part of the job.
• Mission-Driven Culture: We aren’t just building tech—we’re enabling the next era of space exploration. Our Culture Ambassadors help lead initiatives around inclusion, positivity, recognition, and transparency. Here, your voice is heard, your work is respected, and your individuality is celebrated.

BE YOU, WITH US:

At Innoflight, we are committed to fostering an inclusive and equitable workplace where everyone belongs. We recognize that great talent comes in many forms, and you don’t need to meet every requirement to bring value to our team.

YOU SHOULD KNOW:

Potential new employees must successfully complete a background check which includes criminal search, education certification and employment verification prior to hire.Applicants must be authorized to work for any employer in the U.S as you must have the ability to obtain a security clearance. We are unable to sponsor or take over sponsorship of an employment Visa.

A NOTE TO STAFFING AGENCIES:

Innoflight does not accept unsolicited resumes from agencies, recruiters, or any third-party sources. Any such submissions will be considered property of Innoflight, and no fees will be paid in the event a candidate is hired from an unsolicited referral.

To California residents applying for this job, please read Innoflight’s CCPA Notice: https://www.innoflight.com/careers/california-consumer-privacy-act-notice-for-job-applicants.