Manufacturing Mechanical Engineer

Sesame; San Francisco (CA); On-site; USD 100,000 - 130,000; Full time

Benefits offered by this job

401(k) max employer match: 3.5%

100% employer-paid health, vision, and dental benefits

Unlimited PTO and sick time

Flexible spending account with employer matching

Guardian Employee Assistance Program

Job summary

Sesame, based in San Francisco, is seeking an experienced mechanical engineer to design and develop manufacturing tooling. The ideal candidate will have over 7 years in mechanical engineering and expertise in CAD design.

Applicants should possess a strong understanding of manufacturing processes and enjoy working with diverse teams. Sesame values diversity and offers benefits like unlimited PTO and 100% employer-paid health coverage.

Qualifications

• 7+ years in mechanical engineering, manufacturing engineering, tooling, or related fields.
• Expert CAD skills and experience designing tooling, fixtures, jigs, or automated equipment.
• Strong understanding of materials and manufacturing processes.

Responsibilities

• Design and develop assembly fixtures, jigs, and manufacturing tooling using 3D CAD.
• Serve as the primary point of contact for fabrication partners internationally.
• Troubleshoot manufacturing tooling issues to improve quality, yield, and throughput.

Skills

Mechanical engineering

CAD skills

Problem-solving

Manufacturing processes

Working with suppliers

Education

Bachelor’s degree in Mechanical Engineering

Master’s degree in Mechanical Engineering

Job description

About Sesame

Sesame believes in a future where computers are lifelike - with the ability to see, hear, and collaborate with us in ways that feel natural and human. With this vision, we're designing a new kind of computer, focused on making voice agents part of our daily lives. Our team brings together founders from Oculus and Ubiquity6, alongside proven leaders from Meta, Google, and Apple, with deep expertise spanning hardware and software. Join us in shaping a future where computers truly come alive.

Responsibilities

• Design and develop assembly fixtures, jigs, and manufacturing tooling using 3D CAD.
• Serve as the primary point of contact for fabrication partners internationally.
• Procure, assemble, validate, maintain, and improve fixtures, jigs, and related equipment.
• Troubleshoot manufacturing tooling issues to improve quality, yield, and throughput.
• Manage external partners developing fixtures, jigs, test systems, and equipment.
• Partner with Factory Operations leadership to achieve quality and operational goals.
• Collaborate with automation vendors to deploy and optimize robotic manufacturing solutions.
• Evaluate and implement new manufacturing technologies, equipment, and processes.
• Support NPI and process development in collaboration with the U.S. engineering team.
• Travel as needed to suppliers and manufacturing partners to ensure successful execution.

Required Qualifications

• 7+ years in mechanical engineering, manufacturing engineering, tooling, or related fields.
• Expert CAD skills and experience designing tooling, fixtures, jigs, or automated equipment.
• Strong understanding of materials (plastics, metals, adhesives) and manufacturing processes, including machining, injection molding, stamping, fabrication, and assembly.
• Proven problem-solving ability with experience improving processes, quality, and yield.
• Comfortable working with suppliers, fabrication partners, and engineering teams.
• Bachelor’s degree in Mechanical Engineering or equivalent practical experience.

Preferred Qualifications

• Master’s degree in Mechanical Engineering or equivalent experience.
• 10+ years of experience in consumer electronics, precision manufacturing, or a related industry.
• Experience bringing consumer electronic products from development through production.
• Experience shipping wearable products with demanding industrial design, cosmetic, and quality requirements.

Sesame is committed to a workplace where everyone feels valued, respected, and empowered. We welcome all qualified applicants, embracing diversity in race, gender, identity, orientation, ability, and more. We provide reasonable accommodations for applicants with disabilities. Contact [e-mail] for assistance.

Full-time Employee Benefits

• 401(k) max employer match: 3.5% of compensation
• 100% employer-paid health, vision, and dental benefits for you and your dependents
• Unlimited PTO and sick time
• Flexible spending account with employer matching up to $1,650/year (medical FSA)
• Guardian Employee Assistance Program (EAP)
• Opportunity to share in the company's success with competitive stock options

Benefits do not apply to contingent/contract workers.