SlipstreamJobsFresh Startup & VC-Backed Jobs

Senior Lab Technician

Lydian - Charlestown, MA, United States - In-office - posted 2026-07-29

Apply on the company site

SlipstreamJobs tracks this role from the company's public career site. Apply directly on the employer's site.

Lydian is developing sustainable fuels from waste CO2, water, and renewable electricity to decarbonize aviation. The company has achieved key milestones including producing liquid fuel from a pilot system capable of generating ~10,000 gallons annually, backed by top climate investors including Congruent Ventures, Union Square Ventures, and Voyager Ventures. As Senior Lab Technician, you will drive R&D lab operations and technical upkeep of a 25,000 sq. ft. research lab and pilot facility in Charlestown, MA. You will serve as a core technical contributor, bridging engineering concepts and practical lab operations by ensuring equipment, test stands, and chemical processes run with high precision and reliability. Key responsibilities include: providing technical execution support for chemical synthesis, slurry mixing, and lab analysis; performing assembly, disassembly, and mechanical tuning of custom lab test systems; managing inventory of process consumables, spare parts, chemicals, and hardware; executing preventive maintenance schedules for engineering equipment and facility systems; maintaining hazardous waste logs and operational documentation; diagnosing and leading repairs on mechanical, fluid, and control systems; and supporting development of lab operations SOPs. You will drive synthesis of novel catalyst formulations and own execution of custom test assembly builds. You will act as a leader in lab safety and chemical hygiene, facilitating engineering development goals in a safe, efficient, and well-stocked laboratory environment. This is a fully onsite position (5 days/week) that may require night and weekend flexibility to support commissioning, outages, and critical testing campaigns. You should be mechanically inclined, hands-on, curious, and proactive, with clear communication skills and ability to work across disciplines. You thrive in environments with new equipment, processes, and continuous learning, and are energized by breakthrough technology with tangible impact.

Similar roles