Software Integration & Test Engineer II

Innoflight LLC; San Diego (CA); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

401(k) with 3% company match

Comprehensive medical, dental, vision, HSA & life insurance

10 paid holidays + 120 hours PTO

Job summary

Innoflight LLC is seeking a Software Integration & Test Engineer II in San Diego. In this role, you'll lead system integration and automated testing for software components, creating comprehensive test plans and collaborating closely with cross-functional teams.

The ideal candidate will have a Bachelor's degree in Computer Science or Engineering, proficiency in Python, and at least 3 years of experience in software integration and test automation. Excellent problem-solving and communication skills are essential, along with a passion for aerospace innovation.

Qualifications

• 3 or more years of experience in software integration, test automation, or a related role within embedded or complex systems environments.
• Strong proficiency in Python, with demonstrated experience designing, scripting, and optimizing automated software test systems.
• Proven track record of developing comprehensive test plans, writing Design and Acceptance Test Procedures (DTPs/ATPs), and validating complex software requirements.

Responsibilities

• Lead the system integration and automated testing efforts for software components across multiple programs.
• Design, develop, and implement test plans for requirements verification.
• Collaborate with hardware, software, and manufacturing teams to ensure seamless integration and testing.

Skills

Python & Test Automation

Software Debugging & Integration

Analytical Communication

Education

Bachelor’s degree in Computer Science, Engineering, or a related technical field

Tools

Python

C/C++

JavaScript

SQL

Linux

Job description

GROW WITH US AND STAY 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 Software Integration & Test Engineer II at Innoflight, you will lead the system integration and automated testing efforts for software components across multiple programs. You will design, develop, and implement test plans for requirements verification, collaborating with subject matter experts to propose advanced testing strategies. Your role will involve writing and executing software test procedures, debugging issues, and presenting findings to stakeholders. You will play a key role in validating product requirements, enhancing automated test capabilities, and ensuring the quality of Innoflight’s software products.

• Designs Software Testing Strategies: Develop comprehensive test plans to validate software requirements and features. This includes creating Design and Acceptance Test Procedures for software verification during the development and production phases.
• Automates Testing Processes: Write and optimize test scripts, primarily in Python, to automate the testing process, interfacing with test equipment and software under test.
• Analyzes and Resolves Software Issues: Investigate software test failures, debug issues, and collaborate with development teams to identify root causes. Present findings at Test Review Boards and propose solutions for resolution.
• Enhances Automated Testing Systems: Lead the development and improvement of Innoflight’s automated testing architecture, integrating new features and expanding capabilities to meet evolving software testing needs.
• Collaborates Across Teams: Work closely with hardware, software, and manufacturing teams to ensure seamless integration and testing of software components. Ensure that test procedures are accurate and clear, enabling reliable validation of software products.
• Provides Accurate Estimates: Offer precise labor and schedule estimates for the development of new test features and procedures, aiding in effective project planning.

YOU’RE AWESOME AT

• Python & Test Automation: Proficient in Python for automation and scripting, with experience developing test plans and building automated testing systems to validate software requirements.
• Software Debugging & Integration: Skilled in diagnosing software issues, debugging complex failures, and integrating software components with hardware interfaces for seamless system performance.
• Analytical Communication: Adept at analyzing technical problems and clearly communicating findings and solutions to stakeholders and technical review boards.

WHAT YOU’LL NEED

• Bachelor’s degree in Computer Science, Engineering, or a related technical field.
• 3 or more years of experience in software integration, test automation, or a related role within embedded or complex systems environments.
• Strong proficiency in Python, with demonstrated experience designing, scripting, and optimizing automated software test systems.
• Proven track record of developing comprehensive test plans, writing Design and Acceptance Test Procedures (DTPs/ATPs), and validating complex software requirements.
• Skilled in debugging software failures, performing root cause analysis, and communicating findings clearly to stakeholders, including Test Review Boards.
• Familiarity with hardware/software integration, including experience interfacing with test equipment and verifying communication between system components.
• Experience working in cross‑functional environments, collaborating with software, hardware, and manufacturing teams to ensure accurate and reliable test execution.
• Ability to produce accurate labor and schedule estimates for test procedure and feature development.
• Experience with automated test frameworks and integration testing methodologies.
• Experience with C/C++, JavaScript, SQL, and working within Linux‑based systems is highly desirable.
• Ability to obtain a U.S. Security Clearance.

COMPENSATION & BENEFITS

The starting base salary for this position ranges from $90,000 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. If this role excites you, we encourage you to apply—even if you don’t check every box.

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.

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