Hardware Integration & Test Engineer III

Innoflight LLC•San Diego, CA

5h•$120,000 - $140,000•Onsite

About The Position

As a Hardware Integration & Test Engineer III, you’ll take a lead role in validating complex hardware and system performance across advanced aerospace programs. You’ll independently develop and execute comprehensive test strategies, design test infrastructure, and troubleshoot integration challenges. Working cross-functionally with hardware, software, and manufacturing teams, you’ll ensure products meet performance, reliability, and program requirements while continuously improving test capabilities. Applicants must currently hold an ACTIVE U.S. security clearance.

Requirements

Bachelor’s degree in Electrical Engineering, Computer Engineering, Computer Science, or a related technical field.
5 or more years of experience in hardware integration, testing, or related engineering roles.
Hands-on experience using lab equipment such as oscilloscopes, multimeters, and environmental test chambers.
Strong ability to read schematics and troubleshoot circuit card assemblies (CCAs).
Experience testing or integrating complex hardware and system-level products.
Proven ability to document, track, and present technical findings and test results.
Ability to manage multiple test efforts concurrently and provide accurate development estimates.
Applicants must currently hold an active U.S. security clearance.

Nice To Haves

Knowledge of Linux environments is a plus.

Responsibilities

Develop Comprehensive Test Strategies: Identify testable product and program requirements and develop detailed test plans to validate functionality, performance, and system behavior.
Author Verification & Acceptance Procedures: Write Design Verification and Acceptance Test Procedures to support engineering development, qualification, and production testing.
Design Test Infrastructure: Design, develop, and maintain test fixtures, cables, interfaces, and custom test setups for new and evolving hardware products.
Lead Failure Investigation & Debug: Investigate test failures, debug hardware and software test setups, identify root causes, and present findings and recommendations during Test Review Boards.
Support Integration & System Testing: Collaborate closely with hardware and software engineering teams to support product integration, system-level testing, and complex troubleshooting efforts.
Improve Test Effectiveness: Partner with manufacturing operations to improve test readability, reliability, repeatability, and overall test infrastructure alignment with product requirements.

Benefits

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.
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.

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