Clean Crop Technologies, Inc. ( Clean Crop ) stops crop loss at the source, removing pathogens from seeds before they are planted, increasing yields, reducing in-field waste, and improving food safety. Clean Crop's Clean Current technology combines electricity and food-grade gases to create cold plasma, inactivating a broad spectrum of contaminants from seed surfaces in a dry, automated, and residue-free process. We are building a dynamic team of engineers and technicians, administrators, and scientists with a passion for innovation, experimentation, pushing the envelope of what's possible, and a hunger to work at an agile start-up. If that sounds like you, we'd love to talk! Are you ready to help revolutionize agriculture? Clean Crop Technologies, recently recognized as a winner in Fast Company's 2024 World Changing Ideas Awards, is pioneering cutting-edge cold-plasma technology to boost crop yields and tackle one of the world's most pressing challenges. Our groundbreaking innovation removes up to 99% of contaminants from seeds, potentially saving $220 billion annually in global crop losses. We're making a real, measurable impact on food security and sustainability. As our new Senior Mechanical Engineer on the Product Development team, you'll be at the forefront of this mission, designing and testing critical subsystems for our industry-changing technology. You'll have the opportunity to directly contribute to improving global agricultural practices and efficiency. Join us in Holyoke, MA, where we've just launched our first processing facility, and be part of a rapidly growing startup that's already signed over $3 million in contracts with multinational growers. With $19.5 million in funding and plans for expansion, your expertise will be crucial in scaling our technology to reach more growers nationwide and beyond. If you're passionate about sustainable solutions and want to contribute to a technology that's unlocking more food without using more water, land, or energy, we want to hear from you. Responsibilities Include: CAD and Mechanical Responsibilities:
- Design and integrate critical subassemblies using CAD software, with hands-on management of complex mechanical assemblies
- Oversee internal and external builds, including equipment BOMs and procurement
Product Management:
- Lead Product Development projects from research to commercialization, managing external vendors and key deliverables
- Coordinate assembly and commissioning of production equipment, including process layout and site acceptance testing
Scientific Testing:
- Compose and execute rigorous scientific testing protocols for subassembly optimization
- Lead independent research projects to drive key product innovations
Quality/Documentation:
- Implement and maintain quality control systems for prototype design and builds
- Develop and organize technical documentation to support Operations and Business Development
- Ensure all facilities adhere to company safety protocols and quality standards
What You'll Bring: We're looking for a hands-on problem solver who thrives in an agile startup environment. The ideal candidate will have: Technical Skills:
- BS in Mechanical Engineering or related field
- Expertise in CAD/CAM software (preferably Inventor, Fusion 360, or Solidworks)
- Strong background in product development, from concept to commercialization
- Experience with complex electro-mechanical systems design and testing
- Familiarity with quality systems (Lean, Six Sigma, DFX, FMEA)
Professional Experience and Qualities:
- 5+ years of hands-on engineering experience, with project leadership
- Excellent communication skills, able to convey technical concepts clearly
- Ability to manage multiple projects and collaborate effectively with diverse teams
- Curious, creative thinker who enjoys tackling challenges and turning ideas into reality
- Interest in joining a growing organization to expand your career and also mentor others
What You'll Love About Us:
- Impactful Work: Be an essential team member in a Series A startup at the forefront of sustainable agriculture innovation
- Professional Growth: Investment in your development through professional opportunities and mentorship
- Comprehensive Benefits: Health, vision, dental, and life insurance; Optional 401K; 3 weeks PTO; 12 weeks of 100% paid parental leave
- Location: Relocation assistance to vibrant Western Massachusetts
- Company Culture: Inclusive workplace committed to social change and equality
- Innovation: Dynamic environment working with cutting-edge Clean Current technology to combat crop loss
About Holyoke, MA: Nestled in the scenic Pioneer Valley of Western Massachusetts, Holyoke offers a rich blend of culture, nature, and community. Conveniently located near urban hubs like Springfield and Northampton, as well as a two-hour drive from both Boston and Providence, residents enjoy the perfect balance of small-town charm and city accessibility. With a vibrant arts scene, diverse outdoor activities, and a burgeoning culinary landscape, Holyoke has something to offer for every member of your family. To learn more, visit We believe our impact is greater when our teams reflect the communities we serve. Clean Crop is proud to be an equal opportunity employer and considers all qualified candidates regardless of race, ancestry, color, gender identity or expression, sexual orientation, religion, national origin, citizenship, disability, Veteran status, marital status, or any other protected status. If you have a special need or disability that requires accommodation, please let us know.