Full-Time

Senior Product Design Engineer

Fellow

Fellow

51-200 employees

Direct-to-consumer coffee brewing equipment maker

Compensation Overview

$180k - $200k/yr

+ Equity

San Francisco, CA, USA

In Person

Onsite at SF, CA required; occasional travel to Asia (once–twice quarterly); evening calls with Asia time zones.

Category
UI/UX & Design (1)
Required Skills
Mechatronics
PTC Creo
GD&T
Injection Molding
3D Modeling
Product Design
SolidWorks
Requirements
  • Bachelor’s or Master’s degree in Mechanical Engineering, Product Design, or equivalent experience
  • 7+ years of experience in product design and development, with a focus on consumer hardware products
  • Proven experience leading design projects from concept to mass production, preferably in the connected home appliance sector
  • Experience with packaging electronics and related challenges
  • Experience with mechanism design
  • Mechatronics experience including selecting, qualifying and integrating sensors, actuators, valves, etc.
  • Experience with heat transfer applications and thermal management
  • Experience with multiple mechanical fabrication processes (injection molding, overmolding, compression molding, LSR, progressive die & deep draw sheet metal, extrusion, die caste, CNC, etc)
  • Able to manage large CAD databases. Onshape is preferred. (experience with SolidWorks, Creo, NX etc required)
  • Experience with tolerance analysis and able to create detailed technical drawings using GD&T
  • Strong understanding of manufacturing processes such as injection molding, die casting, CNC machining, sheet metal, casting, extrusion, hydroforming, etc...
  • Experience in rapid prototyping, product testing, and validation
  • Excellent understanding of product development lifecycle, DFM principles, and quality assurance practices
  • Demonstrated ability to lead cross-functional teams and manage multiple projects simultaneously
  • Strong communication and interpersonal skills with the ability to influence and inspire teams
  • Ability to travel - up to 15-20%
Responsibilities
  • Lead Product Design Process: Hands-on ownership of product design and development activities: CAD, analysis, characterization, testing, prototyping, leading efforts related to preproduction builds to mass production
  • Partner with industrial design, engineering and operations teams to ensure products meet quality, cost and timeline targets
  • Oversee the end-to-end design and development of consumer hardware products, focusing on connected home appliances like coffee makers, kettles, and grinders
  • Create detailed 3D models, CAD designs, and engineering drawings
  • Perform sensor and system characterization
  • Perform calculations related to fluid mechanics and heat transfer
  • Perform material selections for challenging applications
  • Support regulatory compliance efforts
  • Collaborate with cross-functional teams to ensure designs meet product specifications, technical requirements, and business goals
  • Innovation & Concept Development: Lead the generation of new ideas, driving designs related to product functionality, and user experience
  • Prototype & Testing: Utilize rapid prototyping to test design concepts and gather feedback
  • Oversee testing for performance, durability, reliability and user interaction, ensuring product designs meet quality standards
  • Iterate on designs based on feedback from internal stakeholders and external users
  • Mentorship & Team Leadership: Provide technical leadership and guidance to the design team, mentoring other engineers and promoting a collaborative work environment
  • Lead regular design reviews and provide constructive feedback to team members
  • Collaboration with Manufacturing: Work closely with manufacturing and supply chain teams to ensure that designs are optimized for cost-effective production
  • Oversee the design for manufacturability (DFM) process to minimize production issues and ensure a seamless transition from prototype to mass production
  • Project Management: Work with TPMs to manage manufacturing partners and suppliers. Facilitate communication both internally and externally. Help determine priorities and objectives
  • Work with TPMs to communicate project status, risks, and milestones to key stakeholders
  • Compliance & Documentation: Ensure all product designs comply with relevant safety, regulatory, and industry standards
  • Maintain comprehensive documentation throughout the design and development process
  • Work closely with the Hardware Engineering, Product Management and Program Management Office (PMO) to develop resource plans and program schedules
Desired Qualifications
  • Experience working on connected devices (IoT) or smart appliances
  • Familiarity with electronics integration, including sensors, connectivity modules, and embedded systems
  • Knowledge of regulatory standards for consumer electronics
  • Strong problem-solving abilities and attention to detail
  • Ability to work in a fast-paced environment with evolving requirements
  • Excellent communication skills, both written and verbal
  • Ability to work both independently and as part of a collaborative team
  • Experience with sustainability and eco-friendly design principles

Fellow Industries, Inc. designs and sells premium coffee brewing equipment and accessories through fellowproducts.com. Its product lineup includes electric kettles, coffee grinders, travel mugs, and other brewing accessories that emphasize precise performance, thoughtful design, and everyday usability. The company sells directly to consumers through its online store and flagship retail locations in San Francisco and Los Angeles, allowing it to control the customer experience and offer bundled deals to encourage higher cart values and repeat purchases. Fellow differentiates itself by focusing on aesthetics and functionality, maintaining direct brand relationships, and pursuing collaborations with other coffee brands to extend its reach. The company’s goal is to improve the coffee brewing experience for both home enthusiasts and professional baristas by delivering reliable, well-designed equipment and a strong brand experience.

Company Size

51-200

Company Stage

Series B

Total Funding

$40.3M

Headquarters

San Francisco, California

Founded

2013

Simplify Jobs

Simplify's Take

What believers are saying

  • Espresso Series 1 launched April 22, 2025, targets home café enthusiasts.
  • Atmos Vacuum Canister preserves coffee freshness by removing oxygen.
  • Carter Cold tumbler keeps drinks cold 18+ hours in six colors.

What critics are saying

  • Breville Barista Express undercuts Espresso Series 1 with automation.
  • OXO grinder captures 25% share at 30% lower price via retail.
  • Tariffs raise Stagg EKG Pro costs 15-20% in 6-12 months.

What makes Fellow unique

  • Duo Coffee Steeper uses etched steel filter for clean immersion brew without gunk.
  • Espresso Series 1 delivers barista-level performance with minimalist design.
  • Stagg EKG Pro offers WiFi updates and Guide Mode for precise pour-over.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

401(k) Retirement Plan

401(k) Company Match

Unlimited Paid Time Off

Paid Parental Leave

Wellness Program

Company Equity

Employee Discounts

Growth & Insights and Company News

Headcount

6 month growth

1%

1 year growth

0%

2 year growth

0%
T3
Jun 6th, 2025
Fellow's stylish new coffee canisters will complete your brewing setup

Fellow has recently launched its new Atmos Vacuum Canister, designed to keep coffee beans, tea, spices and dry goods fresh by removing oxygen and sealing in flavour.

PR Newswire
Apr 22nd, 2025
Fellow Introduces Espresso Series 1: A New Era Of Home Espresso Begins

Precision-engineered for the modern coffee lover, Espresso Series 1 delivers barista-level performance—without the learning curve or the price tagSAN FRANCISCO, April 22, 2025 /PRNewswire/ -- Fellow , the design-led home coffee gear brand behind cult-favorite kettles, grinders, and the award-winning Aiden Brewer, is entering a bold new chapter. Today, the company announces the launch of Espresso Series 1, its first-ever espresso machine and most ambitious product yet. By combining pro-grade engineering with minimalist design, Series 1 brings the quality of your favorite café—home.Fellow Espresso Series 1"Espresso is the heart of coffee culture—it's intimate, sophisticated, and the ultimate expression of craft," said Jake Miller, Founder and CEO of Fellow. "But for too long, home enthusiasts have had to choose between inconsistent results or a multi-thousand-dollar investment. Series 1 breaks that tradeoff, offering café-level control in a machine built for everyday use."With Series 1, Fellow is doing what it does best: pushing innovation in service of quality, while making the experience beautifully simple. Known for products that fuse form and function, Fellow now brings that same philosophy to the most technical corner of coffee

Cision
Nov 11th, 2024
Aiden Precision Coffee Maker Selected As A Good Housekeeping 2024 Best Kitchen Gear Award Winner

Fellow's first-ever drip coffee brewer, Aiden, has been named a Good Housekeeping 2024 Best Kitchen Gear Award Winner

World Coffee Portal
Jul 23rd, 2024
California-based Fellows appoints Crocs CMO Heidi Cooley to its Board of Directors

US specialty coffee equipment manufacturer Fellow has appointed Crocs Chief Marketing Officer Heidi Cooley to its Board of Directors.

Cision
Nov 1st, 2023
Fellow Stagg Ekg Pro Electric Kettle Selected As One Of Oprah'S Favorite Things 2023

As Oprah says on OprahDaily.com, "I just love the shape and design of this kettle—but it also has 'to-the-degree' temperature control, which your most fastidious coffee or tea aficionado, like me, will appreciate.". .