Electronics Systems Engineer

Aurex; Santa Maria (CA); Hybrid; USD 120,000 - 150,000; Full time

Job summary

Aurex is seeking a Senior Electronics Systems Engineer to design, develop, and integrate advanced electronic hardware for next-generation aerospace and defense systems. This role covers the full hardware lifecycle from architecture to production support.

The ideal candidate has strong analog and digital design experience, hands-on troubleshooting, and collaboration across multidisciplinary teams. Location is Santa Maria, CA; salary range is $120,000-$150,000.

Qualifications

• Bachelor’s degree in Electrical Engineering, Computer Engineering, or a closely related STEM discipline.
• 5–8 years of professional experience designing electronic hardware.
• Experience designing analog, digital, and mixed‑signal circuits.
• Proficiency with SolidWorks, AutoCAD, or other 3D modeling tools
• Proficiency with simulation and modeling tools such as SPICE and MATLAB.
• Experience using EDA software including Altium Designer, Microchip Studio, or similar development tools.
• Experience performing hardware testing, validation, and troubleshooting using laboratory equipment such as oscilloscopes, logic analyzers, and spectrum analyzers.
• Understanding of signal integrity, EMI/EMC mitigation techniques, and hardware compliance testing.
• Strong analytical, troubleshooting, and communication skills.

Responsibilities

• Design and develop analog, digital, and mixed‑signal electronic circuits for complex embedded systems.
• Create schematics, perform component selection, and support PCB layout reviews.
• Utilize simulation and modeling tools to analyze circuit performance and optimize designs before hardware fabrication.
• Support product architecture decisions while balancing performance, manufacturability, reliability, and cost.
• Integrate mixed‑signal hardware while minimizing noise, signal integrity issues, and EMI/EMC concerns.
• Develop and execute hardware verification, validation, and compliance test plans.
• Troubleshoot prototype and production hardware using laboratory equipment.
• Support environmental, functional, and regulatory testing activities.
• Collaborate closely with firmware, software, mechanical, and systems engineers throughout product development.
• Develop or modify firmware and automated hardware test scripts when needed.
• Support hardware bring‑up, debugging, and system‑level integration.
• Create and maintain engineering documentation including schematics, design reports, test procedures, and manufacturing documentation.
• Participate in design reviews and configuration management activities.
• Ensure products comply with internal quality standards, engineering processes, and applicable industry requirements.
• Identify opportunities to improve engineering workflows, product quality, and manufacturing efficiency.

Skills

Analog design

Digital design

Mixed-signal design

Hardware troubleshooting

System integration

Communication skills

Education

Bachelor's degree in Electrical Engineering, Computer Engineering, or a closely related STEM discipline

Tools

Altium Designer

Microchip Studio

SPICE

MATLAB

SolidWorks

AutoCAD

Job description

Don't Wait for the Future. Build it Here.

We seek the curious, the brilliant, and the relentless. If you’re driven to solve complex problems, operate at the edge of technology, and make systems smarter, faster, and safer, you’ll find a home here. Advance your career in a company that builds for what's next.

Culture of Excellence

Grit, Growth, and Great People

We’re a team of high performers who don’t settle. Our culture rewards curiosity, integrity, and results—without the ego. You’ll be surrounded by people who challenge you, support you, and celebrate your wins. We work hard, solve big problems, and have each other’s backs.

More Than a Paycheck

We believe exceptional work deserves exceptional rewards. Our total compensation goes beyond base pay to include robust benefits, performance incentives, and investment in your future. From health and retirement to career development and time off—you’ll have what you need to thrive, in and out of the office.

Growth Without Limits

Start Strong. Keep Climbing.

From entry-level engineers to mission program leads, we create space for every employee to thrive. Our work is complex, our standards are high, and our support systems are built to help you rise—wherever you're starting from.

People at Aurex

“I enjoy working at Aurex for the innovative environment and strong focus on work-life balance… The company values creativity, supports professional growth, and fosters collaboration. I feel empowered to make a difference, both through meaningful projects and through volunteering in my community.”

People at Aurex

“I love being part of the platform because it offers the resources and opportunities of a larger company while maintaining a tight‑knit, small company culture. What motivates me most is the environment it creates, one that supports me in growing professionally, academically, and personally.”

jacob Ballentine
Junior Reverse Engineer

People at Aurex

“What I love about working with Aurex is that I always feel valued and appreciated, and that work never goes unrecognized … Another thing I love is that, though small, Aurex offers tremendous expertise in various fields … Finally, the diversity of projects and partners means … many different opportunities—you will be helping to create history.”

Nathaniel DeCecco

Mechanical Engineer

People at Aurex

“What I like most about the company is the strong sense of community… It truly feels like a place where I belong. I’m motivated by the chance to grow, learn, and take on new challenges… Being part of a passionate, driven team makes every day rewarding.”

People at Aurex

“I appreciate that our company focuses on growth and innovation in aerospace… I’m motivated by solving complex challenges and building reliable software for launch operations. It’s rewarding to know our voice system is used by the government and major contractors—making a real impact. What a dream!”

Astrid Leighton
Software Engineer

Who We Are

Aurex is a mission-focused aerospace and defense company building the next frontier of deterrence. From hypersonics and missile defense to hardened networks and orbital systems, we design, test, and deliver the platforms that turn unproven ideas into battlefield‑ready capability.

Born in Huntsville and built for speed, Aurex brings together aerospace veterans, combat‑tested operators, and forward‑leaning technologists to solve problems that matter—fast. We move from whiteboard to warfighter with precision, clarity, and zero tolerance for fluff.

Job Overview

Aurex is seeking a Senior Electronics Systems Engineer to design, develop, and integrate advanced electronic hardware supporting next‑generation aerospace and defense systems. This role is responsible for the full hardware development lifecycle, from architecture and circuit design through testing, validation, and production support. You'll work across multidisciplinary engineering teams to develop reliable, high‑performance electronics for mission‑critical applications where performance, precision, and quality are paramount.

The ideal candidate combines strong analog and digital design experience with a hands‑on approach to troubleshooting, system integration, and continuous product improvement. Success in this role requires technical depth, collaboration, and a passion for solving complex engineering challenges.

Basic Qualifications

• Bachelor's degree in Electrical Engineering, Computer Engineering, or a closely related STEM discipline.
• 5–8 years of professional experience designing electronic hardware.
• Experience designing analog, digital, and mixed‑signal circuits.
• Proficiency with SolidWorks, AutoCAD, or other 3D modeling tools
• Proficiency with simulation and modeling tools such as SPICE and MATLAB.
• Experience using EDA software including Altium Designer, Microchip Studio, or similar development tools.
• Experience performing hardware testing, validation, and troubleshooting using laboratory equipment such as oscilloscopes, logic analyzers, and spectrum analyzers.
• Understanding of signal integrity, EMI/EMC mitigation techniques, and hardware compliance testing.
• Strong analytical, troubleshooting, and communication skills.

Preferred Qualifications

• Experience developing firmware or hardware test software using C, C++, or Python.
• Familiarity with audio processing, audio interfaces, and TDM architecture.
• Experience supporting products through the full development lifecycle from concept through production.
• Experience working in aerospace, defense, medical devices, or other highly regulated industries.
• Experience with quality management systems and continuous improvement methodologies.

Key Responsibilities

Electrical Design & Development

• Design and develop analog, digital, and mixed‑signal electronic circuits for complex embedded systems.
• Create schematics, perform component selection, and support PCB layout reviews.
• Utilize simulation and modeling tools to analyze circuit performance and optimize designs before hardware fabrication.
• Support product architecture decisions while balancing performance, manufacturability, reliability, and cost.

Hardware Integration & Validation

• Integrate mixed‑signal hardware while minimizing noise, signal integrity issues, and EMI/EMC concerns.
• Develop and execute hardware verification, validation, and compliance test plans.
• Troubleshoot prototype and production hardware using industry‑standard laboratory equipment.
• Support environmental, functional, and regulatory testing activities.

Embedded Hardware Support

• Collaborate closely with firmware, software, mechanical, and systems engineers throughout product development.
• Develop or modify firmware and automated hardware test scripts when needed.
• Support hardware bring‑up, debugging, and system‑level integration.

Documentation & Quality

• Create and maintain engineering documentation including schematics, design reports, test procedures, and manufacturing documentation.
• Participate in design reviews and configuration management activities.
• Ensure products comply with internal quality standards, engineering processes, and applicable industry requirements.
• Identify opportunities to improve engineering workflows, product quality, and manufacturing efficiency.

What You’ll Bring

• Strong problem-solving mindset with the ability to diagnose complex electrical issues.
• Excellent collaboration and communication skills across multidisciplinary teams.
• Attention to detail with a commitment to engineering excellence.
• Ability to balance technical innovation with practical execution in a fast-paced environment.
• Passion for developing reliable hardware that supports critical national security missions.

How You Will Be Rewarded

The salary range for this role is $120,000 - $150,000 annually. We offer a comprehensive total rewards approach to compensation, providing incentives and benefits that extend far beyond the base salary. Compensation is determined by the candidate’s work experience, education, training, and relevant skills. We offer a competitive benefits package designed to support our employees' health, well-being, and professional growth.

Location

Location: Santa Maria, CA
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Aurex is an Equal Opportunity Employer. It prohibits discrimination, retaliation, or any type of harassment on the basis of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status, citizenship, immigration status, or any other legally protected status in employment, including in hiring, firing, and recruiting decisions. All applicants must be authorized to work lawfully in the United States for positions at Aurex. There may be limited circumstances in which a law, regulation, executive order, or government contract would require certain citizenship; only in those limited circumstances would Aurex require certain citizenship status to comply with the relevant law, regulation, executive order, or government contract applicable to that position. For all other positions, Aurex does not consider an applicant’s citizenship but only requires that the applicant be authorized to work lawfully in the United States. If a position is one that falls under export control laws and regulations requiring authorization from the U.S. government to access export‑controlled items, any hiring is contingent on the hiring process being completed and a background check prior to hire.
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