Environmental, Health & Safety Technician

Commonwealth Fusion Systems is seeking an Environmental, Health & Safety Technician for their Devens, MA campus. The role involves conducting field inspections, safety audits, and compliance tasks to ensure operational excellence and safety across facilities. Responsibilities include managing safety equipment, supporting environmental programs, and responding to urgent EHS requests. The position requires hands-on engagement and collaboration within the EHS team to maintain safe work practices.
About Commonwealth Fusion Systems:

Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy.

Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and many others to build the energy industry of the future.

We’re in the best position to make it happen. Since 2018, we’ve raised $4 billion of capital, making us the largest and leading fusion company in the world.

Now we’re looking for more thinkers, doers, builders, and makers to join us. People who’ll bring new perspectives, solve tough problems, and thrive as part of a team.

If that’s you and this role fits, we want to hear from you.

Join the power movement as an Environmental Health & Safety Technician

The Environmental Health & Safety Technician plays a dynamic, hands-on role in supporting the Devens-campus EHS team and driving day-to-day operational excellence across the campus. This position conducts continuous field process confirmations, routine building inspections, equipment verifications, and swift corrective action resolution across multiple campus facilities. Additionally, this role provides flexible operational support across environmental programs, leading or assisting with compliance tasks as operational needs evolve.

What you'll do:

Field Inspections, Corrective Actions & General EHS

Conduct frequent floor walks and field process confirmations across campus buildings to verify safe work practices and operating conditionsFacilitate regular safety audits and inspections on walking-working surfaces, ladders, tools, and operational areas using standardized checklistsIdentify workplace hazards and unsafe conditions immediately, initiating prompt corrective actions and ensuring timely follow-up to closureRespond flexibly to ad-hoc EHS requests, urgent floor issues, special projects, and dynamic campus needsAssist EHS Specialists with incident, injury, and near-miss investigations, including root cause analysis and preventative action trackingSupport industrial hygiene monitoring and employee exposure assessments across facilitiesHelp roll out and maintain site-specific safety programs, safe work practices, and job hazard analyses (JHAs)


Safety & Emergency Equipment Management

Inspect, test, and coordinate routine servicing for campus life safety equipment, including fire extinguishers, fall protection gear, first aid kits, AEDs, safety showers, and eyewash stationsVerify that lifting and rigging equipment across all areas is inspected and maintained per regulations and manufacturer standardsCalibrate and maintain fixed and portable gas detection equipment according to scheduled intervals


Environmental Program Support & Compliance

Perform weekly inspections of hazardous material and hazardous waste storage areas, including satellite accumulation areas across buildings and central storage sitesEnsure all waste streams (hazardous, universal, waste oil, and recyclables) are properly labeled, segregated, and storedMaintain accurate compliance logs, including waste drum logs, sign-in sheets, and VOC/solvent usage trackingConduct weekly campus stormwater inspections in accordance with the SWPPPAssist waste disposal contractors during waste staging, loading, and shipment processesPerform spill prevention tasks, maintain campus spill response kits, and assist with implementing the SPCC planAssist with internal environmental compliance assessments and due diligence reviews


What we’re looking for:

High school diploma or equivalency certificate6+ years of experience implementing and overseeing aspects related to an environmental, health and safety programPrevious experience in a construction/industrial environmentAbility to work in a high-volume, fast paced environmentRequired experience in performing safety oversight in an industrial environmentRequirement of knowledge of regulatory requirements from agencies like OSHA, EPA, DEC, RCRA, and others


Bonus points for:

Experience in managing hazardous waste storage and satellite accumulation areasExperience implementing/developing health and safety plans and programsExperience with emergency response incidents involving hazardous and non-hazardous material releases to air, soil, and waterDemonstrated strong propensity for hands-on work and attention to detail in either academic or career pursuitsAbility to multitask, to manage shifting priorities and to follow through on projects with minimal supervisionStrong organizational and communication skills


Must-have requirements:

Ability to occasionally lift up to 50 lbsPerform activities such as stooping, climbing, typing, standing, or sitting for extended periods of timeDedication to safety to mitigate industrial hazards that may include heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, and cryogenicsWillingness to occasionally travel or work required nights/weekends/on-call


At CFS, we excel in fast-paced environments, driven by our values of integrity, execution, impact, and self-critique. As we grow, we’re eager to bring on mission-driven folks who offer diverse perspectives and fresh ways to tackle challenges.

We value diversity deeply and are proud to be an equal opportunity employer by choice. We consider all qualified applicants equally, regardless of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law.

This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, “Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.

Salary range for this full-time position + equity + benefits. The actual salary will depend on level, location, qualifications, and experience. The range displayed on each job posting reflects new hire salaries for the position across all US locations.

Benefits include:

Competitive compensation with equity 13 Company-wide Holidays Flexible vacation days 10 sick days Generous parental leave policy Health, dental, and vision insurance 401(k) with employer matching Professional growth opportunities Team-building activities