Sr. Avionics Hardware Engineer

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📍 Mountain View, CAFullTime💰 USD 188K–250K/yr

About this role

We're building safety-enhancing technology for aviation that will save lives. Automated aviation systems will enable a future where air transportation is safer, more convenient and fundamentally transformative to the way goods — and eventually people — move around the planet. We are a team of mission-driven engineers with experience across aerospace, robotics and self-driving cars working to make this future a reality.

The Avionics Hardware team is a small group of highly motivated engineers who develop the core compute, actuation, sensing, and power electronics products at the heart of our automation system. We enjoy cradle-to-grave hardware ownership and hands-on test, iteration, and deployment of our designs. As a Sr Avionics Hardware Engineer, you will lead development of electrical components and sub-systems across our airborne and test platforms from the circuit-board level up through integrated systems and everything in between.

Responsibilities

In your role as Sr Avionics Hardware Engineer, you will design, analyze, document, test, and troubleshoot electronic assemblies at the circuit board through integrated electro-mechanical level. You will collaborate with a cross-functional team of electrical, mechanical, software, manufacturing and test engineers as the expert on your hardware. You will drive improvements to the hardware through benchtop, environmental, and on-aircraft testing, and perform root-cause investigations to characterize, document, and rectify anomalous behavior in a safety-critical environment. You will contribute to continuous improvement of the team’s development processes and practices through technical leadership.

Basic Success Criteria

  • Bachelor’s degree in electrical engineering, computer engineering, or equivalent experience

  • 5+ years of full-lifecycle hardware development experience in a professional environment

  • Experience developing and simulating complex and manufacturable printed circuit board assemblies using tools such as Altium Designer and SPICE

  • Ability to work within a team, including excellent written and verbal communication skills

  • Ability to methodically diagnose, document, and solve electronic hardware problems

Preferred Criteria

  • Advanced degree in electrical engineering or computer engineering

  • Experience with aviation development assurance standards (e.g. RTCA/DO-254 for Level A/B items or equivalent)

  • Experience designing electronics to meet rigorous environmental standards (aerospace, military, automotive, or harsh industrial)

  • Deep expertise in high-speed digital design, mixed-signal design, RF design, and/or power electronics design

  • Proficiency with Python and/or MATLAB for analysis, data review, and test setup scripting

  • Ability to work both independently and as a leader of a high performing team

We're a growing, motivated, fast-paced team of avionics professionals. We move quickly, and everyone wears multiple hats. We're looking for someone who is diligent and detail-oriented who can join our team and make an immediate impact.

This role is on-site in Mountain View, CA.

Must be willing to travel 10% of the time.

The estimated salary range for this position is $188,000 to $250,000/annual salary + cash and stock option awards + benefits. At Reliable Robotics, we strive to provide competitive and rewarding compensation based on experience and expertise, as well as market conditions, location, and pay equity.

In addition to base compensation, Reliable Robotics offers stock options, employee medical, 401k contribution, great co-workers and a casual work environment.

This position requires access to information that is subject to U.S. export controls. An offer of employment will be contingent upon the applicant’s capacity to perform in compliance with U.S. export control laws.

All applicants are asked to provide documentation that legally establishes status as a U.S. person or non-U.S. person (and nationalities in the case of a non-U.S. person). Where the applicant is not a U.S. person, meaning not a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident, (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, or not otherwise permitted to access the export-controlled technology without U.S. government authorization, the Company reserves the right not to apply for an export license for such applicants whose access to export-controlled technology or software source code requires authorization and may decline to proceed with the application process and any offer of employment on that basis.

At Reliable Robotics, our goal is to be a diverse and inclusive workforce. As an Equal Opportunity Employer, we do not discriminate on the basis of race, religion, color, creed, ancestry, sex, gender (including pregnancy, childbirth, breastfeeding, or related medical conditions), gender identity, gender expression, sexual orientation, age, non-disqualifying physical or mental disability or medical conditions, national origin, military or veteran status, genetic information, marital status, or any other basis covered by applicable law. All employment and promotion is decided on the basis of qualifications, merit, and business need.

If you require reasonable accommodation in completing an application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please direct your inquiries to work@reliable.co

Frequently Asked Questions

What is the salary for the Sr. Avionics Hardware Engineer role at reliable-robotics?
The listed salary for this Sr. Avionics Hardware Engineer position at reliable-robotics is USD 188K–250K/yr. This is an FullTime role.
Where is the Sr. Avionics Hardware Engineer position at reliable-robotics located?
This Sr. Avionics Hardware Engineer role at reliable-robotics is based in Mountain View, CA. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Sr. Avionics Hardware Engineer role at reliable-robotics full-time or part-time?
This is listed as a FullTime position. It is posted as a Sr. Avionics Hardware Engineer role in the Hardware department at reliable-robotics.
Which team or department does the Sr. Avionics Hardware Engineer at reliable-robotics belong to?
This Sr. Avionics Hardware Engineer position is part of the Hardware department at reliable-robotics. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Sr. Avionics Hardware Engineer position at reliable-robotics?
Click the "Apply Now" button on this page. You will be redirected to reliable-robotics's official application portal hosted on ashby where you can submit your application directly.
When was the Sr. Avionics Hardware Engineer job at reliable-robotics posted?
This Sr. Avionics Hardware Engineer position at reliable-robotics was posted on May 18, 2026. Apply as soon as possible — early applications are often reviewed first.
Sr. Avionics Hardware Engineer
reliable-robotics · 💰 USD 188K–250K/yr
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