Supply Chain and Fulfillment Specialist

Laminar (formerly H2Ok Innovations) • Somerville, MA

3d • Onsite

About The Position

Laminar is entering a period of rapid, high-stakes growth. We’re looking for a highly hands-on Supply Chain & Fulfillment Specialist to join the Operations Team and own and execute our end-to-end supply chain. This role spans strategic coordination and day-to-day execution, from purchasing and vendor management to inventory tracking, packing, and international shipping. This is an ideal role for someone who is organized, detail-oriented, and comfortable rolling up their sleeves to ensure things run smoothly.

Requirements

• 2–5 years of experience in supply chain, operations, logistics, or a related role
• Strong organizational skills and attention to detail
• Comfortable working in both strategic and highly hands-on environments
• Experience with inventory management systems or spreadsheets (e.g., Katana, Excel, etc.)
• Strong communication skills for working with vendors and internal teams
• Ownership mindset—you take responsibility and follow through
• Resourcefulness—you solve problems without waiting for perfect instructions
• Willingness to be hands-on, including packing and shipping when needed
• Ability to operate in a fast-paced, evolving environment, flexible to changing priorities

Nice To Haves

• Familiarity with international shipping and customs processes is a plus

Responsibilities

• Own procurement processes: sourcing, ordering, and replenishment of materials and products
• Build and maintain relationships with domestic and international vendors
• Negotiate pricing, lead times, and terms where appropriate
• Track purchase orders and ensure on-time delivery
• Work closely with technical teams to identify vendors for upcoming projects
• Maintain accurate inventory records across systems and physical stock in our Katana MRP system
• Monitor stock levels and forecast demand to prevent shortages or overstock
• Conduct regular inventory audits and reconcile discrepancies
• Improve inventory tracking systems and processes over time
• Work closely with the Deployments team to anticipate customer needs
• Act as the primary point of contact for suppliers and logistics partners
• Coordinate production timelines and resolve supply chain issues proactively
• Identify opportunities to improve cost, quality, and efficiency
• Assist with (and often directly handle) packing and order fulfillment
• Prepare shipments for both domestic and international delivery
• Manage shipping documentation, customs forms, and compliance requirements
• Work with carriers to ensure timely and cost-effective delivery

Benefits

• Direct impact on product and culture.
• Comprehensive benefits package including Medical, Dental, Vision, Life Insurance, Disability, Transportation benefit, Health and Wellness benefit, and more.
• 401k plan with employer matching
• Equity
• Competitive salary and bonus opportunities.
• Dynamic and inclusive work environment.
• Opportunities for growth and professional development.
• Access to Greentown Labs' extensive network of cleantech startups.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed