Sr. Mechanical Engineer
Company websitereliable.co (Reliable Robotics, opens in new tab)
Base salary $180K to $260K
Employer-published annual base salary, USD. Advertised base range in Mountain View, CA +1 more
You apply on the employer's own site. Six Figure Work does not handle applications.
- LocationMountain View, CA +1 more
- WorkplaceOn-site
- Status at last checkSource accepting applications when checked
- Last checked (7 min ago) · observed since
All places named
- Mountain View, CA
- Seattle, WA
About this job
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 mechanical team is a small group of highly motivated people designing, testing, and flying advanced mechanical systems. We enjoy cradle-to-grave hardware ownership and hands-on build, test, and integration of our designs. As a Sr. Mechanical Engineer at Reliable Robotics, you will be an influential part of the Mechanical Engineering team helping to drive engineering methods and product quality. The hardware focus is on high reliability safety critical mechanisms and structures, with significant cross-functional development with the Systems, Avionics, GNC, Software, Manufacturing, and Flight Test teams. The position will be located at our facility in Mountain View, California, or our Seattle location reporting to the Mechanical Engineering Manager.
Responsibilities
You will design, analyze, build, test, and fly a system of actuators, mechanisms, and structural modifications to enable remote piloted aircraft. Own your hardware from initial conception through flight test and certification...this is cradle-to-grave engineering with hands-on build, test, and integration. Lead cross-functional trades and drive performance and design decisions to closure. You will bring a sense of humility, and be ready to both learn and teach.
Basic Success Criteria
BS in mechanical or aerospace engineering, or equivalent experience
5+ years professional experience developing mechanical systems
Mastery of at least one of the following areas: Design, Analysis, Manufacturing, Test, or Certification
Demonstrated successful project ownership
Preferred Criteria
Demonstrated understanding of structural analysis and failure modes of mechanical systems
Ability to assess and prioritize mechanical architectures for safety and reliability
Previous experience with aircraft or other safety-critical mechanical systems
Experience developing engineering infrastructure such as CAD systems, configuration management, PLM, ERP, and MRP systems
Design for manufacturability and volume production
Eagerness and ability to mentor junior engineers
Proactive problem solver
Excellent written and verbal communication skills
Must be willing to travel up to 25 % of the time.
The estimated salary range for this position is $180,000 to $260,000/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 [email protected]
Source: Reliable Robotics on Ashby · View original posting (opens in new tab)
Pay in context
This role's base floor ($180,000) is above 78% of the 2,090 Engineering (non-software) roles in California listed on this site; 26 others list the same floor. Their median floor is $146,900; the middle half runs from $125,000 to $173,750.
Only jobs on this site count, and each one publishes a base salary of $100,000 or more, so this compares six-figure jobs with each other, not with the whole market. Computed Nov 7, 2026.
This listingSr. Mechanical Engineer$180K to $260K
Radar Algorithms Engineer$180K to $260K
Sr. Electrical Systems Engineer$180K to $260K
Sr. Flight Software Verification Engineer$185K to $230K
Build Software Engineer$185K to $230K
Security Engineer: Infrastructure and Client Platform$185K to $230K
Flight Guidance Engineer$185K to $245K
Chart as a table
| Role | Published base |
|---|---|
| Sr. Mechanical Engineer (this listing) | $180K - $260K |
| Radar Algorithms Engineer | $180K - $260K |
| Sr. Electrical Systems Engineer | $180K - $260K |
| Sr. Flight Software Verification Engineer | $185K - $230K |
| Build Software Engineer | $185K - $230K |
| Security Engineer: Infrastructure and Client Platform | $185K - $230K |
| Flight Guidance Engineer | $185K - $245K |
Observed changes
- Began meeting the published-salary criteria
- First observed on the employer's board
- Observed since
- Employer-stated posting date
- 2026-11-07
Where this pay comes from
Location as the employer wrote it: Mountain View, CA • Seattle, WA
USD 180,000 – 260,000 · 1 YEAR · Salary
- Method
- Structured pay field published by the employer
- Checked
- Rule set
- us-base-v2
The employer's job board publishes this pay as a dedicated data field. We read the field directly; no interpretation was needed.
What we verified
- The pay figures come from the employer's own listing, quoted exactly above.
- The pay is an annual base salary in US dollars with a minimum of at least $100,000.
- The role was publicly listed on the employer's job board when last checked.
We do not verify what the employer will actually offer, whether the employer is still recruiting for the role, or anything beyond what the employer published. Full methodology.
