Staff Mechanical Engineer
- Level
- Staff
Not stated in the posting: salary, work type, visa.
Open. First seen 2 October 2026.
About the role
Apptronik's standard text
Apptronik is a human-centered robotics company developing AI-powered robots to support humanity in every facet of life. Our flagship humanoid robot, Apollo, is built to collaborate thoughtfully with people, starting with critical industries such as manufacturing and logistics, with future applications in healthcare, the home, and beyond.
We operate at the cutting edge of Applied AI, applying our expertise across the full robotics stack to solve some of society's most important problems. You will join a team dedicated to bringing Apollo to market at scale, tackling the complex challenges like safety, commercialization, and mass production to change the world for the better.
JOB SUMMARY
We are seeking a Staff Mechanical Engineer to provide technical leadership in the design, development of our Apollo humanoid robots across their full lifecycle—from early concept through production and field support.
In this role, you will apply deep engineering expertise and sound judgment to solve ambiguous, high-impact technical problems. You will work closely with cross-functional partners in electrical, software, manufacturing, quality, supply chain, and operations to ensure designs meet performance, reliability, cost, safety, regulatory, and manufacturability requirements.
As a staff-level engineer, you are expected to deliver strong individual technical contributions while also mentoring junior engineers, leading design efforts, influencing technical direction, and helping raise engineering standards and best practices across the organization.
ESSENTIAL DUTIES AND RESPONSIBILITIES or KEY ACCOUNTABILITIES
- Lead mechanical design efforts for complex products, systems, and subsystems
- Drive system architecture decisions, design trade studies, and technical risk mitigation
- Own designs from concept development through NPI, production release, and sustaining
- Collaborate with manufacturing, suppliers, and contract manufacturers to ensure production readiness and smooth ramp
- Plan and execute verification, validation, and reliability testing activities
- Support field and manufacturing issues through structured root-cause analysis and corrective actions
- Participate in and lead technical design reviews across multiple projects
- Mentor junior and mid-level engineers through coaching, design feedback, and technical guidance
- Contribute to and help define engineering standards, processes, and best practices
- Influence technical direction across teams without direct authority
SKILLS AND REQUIREMENTS
- Proven ability to lead and deliver complex mechanical systems or architectures
- Deep expertise in at least one core area (e.g., precision design, analysis, DFMA, electromechanical systems) with breadth across others
- Strong experience with DFMA, manufacturing processes, and production engineering
- Advanced proficiency in mechanical analysis, including FEA and analytical modeling
- Hands-on experience with prototyping, verification, validation, and reliability testing
- Strong knowledge of materials selection, GD&T, and tolerance stack-up analysis
- Experience integrating mechanical systems with electronics, software, motion, thermal, or fluid systems
- Familiarity with tooling, fixtures, automation, or equipment design
- Knowledge of regulatory, safety, and compliance requirements
- Demonstrated ability to mentor engineers and raise team technical capability
- Excellent communication skills and strong engineering judgment
EDUCATION and/or EXPERIENCE
- Bachelor’s degree in Mechanical Engineering
- 8+ years of experience in a related mechanical engineering role
PHYSICAL REQUIREMENTS
- Prolonged periods of sitting at a desk and working on a computer
- Must be able to lift 15 pounds at times
- Vision to read printed materials and a computer screen
- Hearing and speech to communicate
Apptronik's standard text
*This is a direct hire. Please, no outside Agency solicitations.
Apptronik provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
What this role asks for
Particular to this role
FEA · GD&T
Rare in Apptronik's other 69 open postings.
71% of this description is written for the role. The rest is Apptronik's standard text, folded away below.
Read against Apptronik's other open postings on this site.
The team: Hardware HIRES STEADILY
This role is one of 29 open in Hardware. 2 were posted in the last 30 days and the oldest in January: a team that hires all year rather than one being built.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
PCB Design (14 of 29), Embedded Systems (12 of 29), Altium (11 of 29), SolidWorks (6 of 29), FEA (5 of 29), Python (5 of 29), C++ (4 of 29)
OTHER ROLES ON THIS TEAM
- Staff Drivetrain Engineer posted Oct 2
- Senior Mechanical Engineer - Actuation posted Sep 29
- Staff Perception Hardware Engineer posted Aug 26
- Senior Mechanical Engineer (Battery and Docking Station) posted Aug 24
- Senior System Integration Engineer (Soft Goods/Gloves/Grip) posted Aug 24
- Senior Electrical Engineer - Power posted Aug 24
- Senior PCBA Design Engineer posted Aug 24
- Staff Electrical Engineer - Sensor FPGA posted Aug 17
- Senior Perception Hardware Engineer posted Aug 17
- Staff Electrical Engineer - Sensor FPGA posted Aug 14
- Senior Electrical Engineer - Apollo 2 posted Jul 31
- Senior Manager, Hardware Connectivity posted Jul 29
- Senior Electrical Engineer - Dexterity posted Jul 17
- Staff Electrical Engineer - Compute posted Jul 8
- Staff Electrical Engineer - Compute posted Jul 8
- Principal Electrical Engineer - Compute and Sensing posted Jun 9
- Hardware Integration Engineer - Dexterity posted Jun 8
- Senior Electrical Engineer - HRI (Visuals) posted May 14
- Senior Wire Harness Engineer posted May 13
- Staff Perception Hardware Engineer posted May 5
- Principal Electrical Engineer - Compute and Sensing posted Apr 24
- Staff Mechanical Engineer – Robotic Hand Design Tech Lead posted Apr 22
- Staff Mechanical Engineer – Upper Body Tech Lead posted Apr 16
- Staff Wire Harness Engineer posted Feb 11
- Staff Electrical Engineer posted Jan 23
- Senior Electrical Engineer posted Jan 23
- Electrical Engineer posted Jan 23
- Senior Mechanical Engineer posted Jan 15
From the team and dates on Apptronik's own job board.
Salary context
9 other open postings titled Staff Mechanical Engineer state a salary: median USD 185,000 to USD 240,000 a year.
Similar jobs
- Staff Mechanical Engineer at Valar Atomics
Shares 2 skills: FEA, GD&T · Staff level · same country - Staff Mechanical Engineer, Powertrain Engineering at Arc Boat Company
Shares 2 skills: FEA, GD&T · Staff level · same country - Senior/Staff Mechanical Engineer, Power Electronics at Heron Power
Shares 2 skills: FEA, GD&T · Staff level · same country - Principal Mechanical Engineer at Epirus
Shares 2 skills: FEA, GD&T · Staff level · same country - MRB Mechanical Engineering Manager, Fury at Anduril Industries
Shares 2 skills: FEA, GD&T · same country - CoRL 2026 - Robotics & AI Talent at Apptronik
Also at this company
Is this your posting and you want it taken down? Email info@careerholo.com.