Supply Chain and Fulfillment Specialist

Laminar (formerly H2

Ok Innovations) is a woman‑founded cleantech startup focused on delivering AI‑powered solutions to transform process manufacturing, water management, energy reduction, and waste minimization for industry leaders.

• 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

• 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)
• Familiarity with international shipping and customs processes is a plus
• 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

• Direct impact on product and culture
• Comprehensive benefits package:
  Medical, Dental, Vision, Life Insurance, Disability, Transportation, Health and Wellness subsidies
• 401(k) 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

Laminar is committed to building a diverse and inclusive team.