Staff Mechanical Engineer - Mobile Bot

Symbotic LLC; Milpitas (CA); On-site; USD 143,750 - 195,000; Full time

Benefits offered by this job

Medical, dental, vision

401(k)

Paid time off

Job summary

Symbotic LLC is seeking a Staff Mechanical Engineer to join the Mobile Robotics Engineering team within Core Hardware Engineering. You will design, develop, and validate mechanical systems powering autonomous mobile robots for next‑generation solutions.

Responsibilities include leading mechanical design, selecting drivetrain components, performing analyses, and collaborating across functions. Travel up to 50% for integration, testing, and deployments.

Qualifications

• Bachelor’s degree in Mechanical Engineering or related field.
• Master’s degree strongly preferred.
• Minimum of 8 years of mechanical design experience, including at least 3 years developing mobile robots/AGVs/AMRs.
• Experience designing electromechanical systems for deep‑freeze and condensing environments.
• Expertise with SolidWorks (preferred) or similar 3D CAD software, including GD&T, drawing release, BOM management, and PLM/PDM systems.
• Hands‑on experience developing and validating prototypes, creating test plans, and iterating designs based on test results.
• Advanced knowledge of manufacturing processes including machining, sheet metal fabrication, injection molding, and DFM/DFA.
• Familiarity with mobile robotics safety standards such as ISO 3691 or ANSI/ITSDF.
• Excellent communication skills with the ability to present technical concepts and design tradeoffs to cross‑functional stakeholders.

Responsibilities

• Lead the design and development of critical mobile robot mechanical systems, including chassis, drivetrains, suspension, actuation systems, payload handling mechanisms, and structural components.
• Design and integrate motion systems by selecting motors, gearboxes, bearings, wheels, and other drivetrain components while performing torque, speed, durability, and lifecycle analysis.
• Develop innovative mechanical mechanisms and structures that meet performance, reliability, and manufacturability requirements.
• Perform engineering analysis including FEA, kinematic studies, tolerance stack‑ups, and validation testing to ensure robust product performance.
• Drive Design for Manufacturing and Assembly (DFM/DFA) by partnering with manufacturing, suppliers, and contract manufacturers to optimize cost, quality, and scalability.
• Collaborate cross‑functionally with electrical, firmware, software, systems, manufacturing, and service teams to integrate mechanical designs into complete robotic systems.
• Mentor junior engineers and support design reviews, engineering documentation, product releases, and field validation activities.
• Travel up to 50% as needed to support product development, integration, testing, and customer deployments.

Skills

SolidWorks

FEA

Drivetrain design

3D CAD

Machine design

Structural analysis

Tolerance analysis

Kinematics

DFM/DFA

BOM management

PLM/PDM

Education

Bachelor's degree

Master’s degree

Tools

3D CAD software

PLM/PDM systems

Job description

About Symbotic

Symbotic is an automation technology leader reimagining the supply chain with its end‑to‑end, AI‑powered robotic and software platform. Our AI‑powered robotic technology platform changes the way consumer goods move through the supply chain, orchestrating advanced robots in a high‑density, end‑to‑end system.

Job Overview

We are looking for a Staff Mechanical Engineer to join our Mobile Robotics Engineering team within our Core Hardware Engineering organization. Your role is to design, develop, and validate the mechanical systems that power next‑generation autonomous mobile robots.

Responsibilities

• Lead the design and development of critical mobile robot mechanical systems, including chassis, drivetrains, suspension, actuation systems, payload handling mechanisms, and structural components.
• Design and integrate motion systems by selecting motors, gearboxes, bearings, wheels, and other drivetrain components while performing torque, speed, durability, and lifecycle analysis.
• Develop innovative mechanical mechanisms and structures that meet performance, reliability, and manufacturability requirements.
• Perform engineering analysis including FEA, kinematic studies, tolerance stack‑ups, and validation testing to ensure robust product performance.
• Drive Design for Manufacturing and Assembly (DFM/DFA) by partnering with manufacturing, suppliers, and contract manufacturers to optimize cost, quality, and scalability.
• Collaborate cross‑functionally with electrical, firmware, software, systems, manufacturing, and service teams to integrate mechanical designs into complete robotic systems.
• Mentor junior engineers and support design reviews, engineering documentation, product releases, and field validation activities.
• Travel up to 50% as needed to support product development, integration, testing, and customer deployments.

Qualifications

• Bachelor’s degree in Mechanical Engineering or a related engineering discipline required.
• Master’s degree or other advanced engineering degree strongly preferred.
• Minimum of 8 years of mechanical design experience, including at least 3 years developing mobile robots, AGVs/AMRs, automation equipment, autonomous vehicles, drones, or similar electromechanical systems.
• Experience designing electromechanical systems for deep‑freeze and condensing operating environments.
• Expertise with SolidWorks (preferred) or similar 3D CAD software, including GD&T, drawing release, BOM management, and PLM/PDM systems.
• Strong background in machine design, structural analysis, FEA, kinematics, tolerance analysis, and drivetrain design.
• Hands‑on experience developing and validating prototypes, creating test plans, and iterating designs based on test results.
• Advanced knowledge of manufacturing processes including machining, sheet metal fabrication, injection molding, and Design for Manufacturing and Assembly (DFM/DFA).
• Familiarity with mobile robotics safety standards such as ISO 3691 or ANSI/ITSDF.
• Excellent communication skills with the ability to present technical concepts and design tradeoffs to cross‑functional stakeholders.
• Valid driver’s license and ability to drive to client and other customer locations; travel up to 50% may be required.

Compensation and Benefits

Base salary range: $143,750.00 – $195,000.00. Compensation package includes medical, dental, vision, disability, 401(k), PTO, and other benefits.

Equal Opportunity Employer

We are proud to be an equal opportunity employer. We do not discriminate based on race, color, ethnicity, ancestry, religion, sex, national origin, sexual orientation, age, citizenship status, marital status, disability, gender identity, gender expression, veteran status, or genetic information.