Mechanical Engineer

Join to apply for the Mechanical Engineer role at Bellwether Coffee

Reports To : Director of Hardware Engineering

Compensation Range : $120,000.00 - $160,000.00 annual salary

About Us

Headquartered in Berkeley, CA, Bellwether Coffee is working to positively transform the coffee industry by making coffee roasting more accessible and sustainable.

Our revolutionary electric, ventless commercial coffee roaster does not require gas lines or expensive ventilation. It's the most consistent and controllable roaster available, has the lowest carbon footprint of any commercial roaster ever made, and was designed by coffee people who want a better future. Our roasting platform allows Bellwether customers to easily and responsibly source green coffee from incredible coffee farms around the world, expertly roast using artisan-crafted roast profiles, and share fresh, delicious coffee!

About this Role

We're seeking a Mechanical Engineer who is passionate about designing products that balance exceptional customer experience with scalable, reliable manufacturing. This role will own significant mechanical design efforts for critical sub-systems and collaborate cross functionally between Engineering, Operations, and Contract Manufacturing teams.

You'll help ensure our products are not only engineered for performance and reliability, but also intuitive for customers, manufacturable at scale, and cost-efficient.

Job Location

The role requires on-site presence at Bellwether's Berkeley HQ.

Primary Responsibilities

• Design for User Experience : Translate customer needs and product requirements into intuitive, ergonomic, and aesthetically refined mechanical designs
• Design for Manufacturing & Assembly : Create designs optimized for manufacturability, cost efficiency, scalability, and serviceability (DFM / DFA)
• Produce detailed CAD models, assemblies, and drawings with proper GD&T annotations
• Build and test prototypes to validate function, user interaction, and manufacturability
• Work closely with vendors, fabricators, and contract manufacturers to ensure design intent is met and parts are delivered on time
• Lead and participate in design reviews with internal engineers and external partners. Conceptual Design, PDR, CDR
• Develop and document detailed engineering requirements, test plans and reports as needed
• Independently design and deliver complex subassemblies from concept through production
• Partner with Product and Industrial Design teams to balance engineering constraints with customer-facing product experience

Qualifications

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