Commonwealth Fusion Systems

Director de Protección Radiológica

Únete a Commonwealth Fusion Systems en Devens, Massachusetts como Director de Protección Radiológica. Lidera el programa de seguridad radiológica, gestiona un equipo experto y asegura el cumplimiento normativo. Disfruta de salario competitivo, acciones y beneficios completos en una empresa innovadora de energía de fusión.
Commonwealth Fusion Systems
Commonwealth Fusion Systems
Devens, Massachusetts, Estados Unidos Presencial Tiempo completo USD 170k–250k yearly UTC-05:00

Commonwealth Fusion Systems

Descripción de la Empresa

Commonwealth Fusion Systems (CFS)

Cambridge, MA, Estados Unidos

2018

Aproximadamente 430 empleados (fuente: zoominfo.com). Las cifras de ingresos varían, con informes que indican $211.3 millones o $31.7 millones, aunque como desarrollador de fusión en etapa previa a los ingresos enfocado en I+D, estos pueden reflejar financiamiento u operaciones en lugar de ventas.

Qué Hacen

Commonwealth Fusion Systems (CFS) es una empresa privada pionera en energía de fusión que se especializa en fusión por confinamiento magnético basada en tokamak. Fundada como una escisión del Centro de Ciencia de Plasma y Fusión del MIT, CFS se centra en utilizar imanes superconductores de alta temperatura para lograr la producción comercial de energía neta (fuente: cfs.energy). La empresa ha logrado avances significativos en su tecnología, particularmente con el desarrollo de máquinas de fusión compactas que aprovechan décadas de ciencia tokamak. Sus proyectos insignia, SPARC y ARC, tienen como objetivo demostrar la ganancia de energía neta y la viabilidad comercial en los próximos años (fuente: cfs.energy).

Proyectos y Trayectoria

CFS está actualmente involucrada en varios proyectos innovadores, siendo el más notable la construcción de SPARC, que se convertirá en la primera máquina de fusión con energía neta del mundo. Ubicado en su Campus de Energía de Fusión en Devens, Massachusetts, SPARC tiene como objetivo demostrar la ganancia de energía neta para finales de la década de 2020 (fuente: cfs.energy). Además, CFS está planificando el proyecto ARC, una planta de energía tokamak de clase 400 MW diseñada para su implementación comercial a principios de la década de 2030. Estos proyectos están respaldados por avances tecnológicos significativos, incluyendo la exitosa prueba del módulo del imán solenoide central (CSMC) en noviembre de 2024, que confirmó la fabricabilidad de componentes críticos para SPARC (fuente: zoominfo.com).

Desarrollos Recientes

En los últimos dos años, CFS ha logrado un progreso notable, incluyendo la apertura de su Campus de Energía de Fusión en Devens el 10 de febrero de 2023, al que asistieron figuras destacadas como la Secretaria de Energía de EE. UU., Jennifer Granholm (fuente: cfs.energy). La empresa también ha asegurado financiamiento sustancial, recaudando $863 millones en agosto de 2024, sumándose a una ronda anterior de $1.8 mil millones en mayo de 2023, llevando el financiamiento total a más de $2 mil millones (fuente: wbjournal.com). Además, CFS anunció su primer sitio de planta de energía comercial en el condado de Chesterfield, Virginia, que será financiado y operado de manera independiente, con planes para la conexión a la red a principios de la década de 2030 (fuente: zoominfo.com).

Trabajar Allí

CFS ofrece una variedad de roles en diversas disciplinas, incluyendo ciencia de fusión, ingeniería, manufactura y ciencia de materiales. La mayoría de su fuerza laboral se encuentra en el campus de Devens, que ha crecido a más de 430 empleados (fuente: cfs.energy). La cultura de la empresa enfatiza la ejecución rápida y la transparencia, atrayendo talento de primer nivel de los sectores de fusión y manufactura. Los ejecutivos clave incluyen al cofundador y CEO Bob Mumgaard, junto con otros líderes en operaciones y ciencia, lo que indica una fuerte demanda de experiencia en tecnología avanzada y física (fuente: nasdaqprivatemarket.com). Si bien no se detallan beneficios específicos, la expansión y el respaldo de inversores sugieren paquetes competitivos para roles de alto calibre en un entorno impulsado por una misión (fuente: cfs.energy). Se anima a los buscadores de empleo a monitorear su página de carreras para oportunidades relacionadas con los avances de SPARC y ARC.


Última actualización el feb. 23, 2026 | Informar un problema

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 and suppliers to build the energy industry of the future.

We're in the best position to make it happen. Since 2018, we've raised nearly $3 billion in capital, making us the largest and leading private 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 a Director of Radiation Protection

The Director of Radiation Protection, who also serves as the Radiation Safety Officer (RSO), is a key member of the Environmental Health, Safety, and Security (EHSS) leadership team. This individual is responsible for the overall leadership, strategic direction, and long-term success of CFS's comprehensive Radiation Protection program. They will champion a strong safety culture throughout the organization, and work with leaders across EHSS and all departments to develop and implement a holistic and proactive approach to safety.

What you'll do

  • Radiation Protection Leadership: Serve as the Radiation Safety Officer (RSO) for the CFS Broad Scope License and provide leadership in all areas radiation is used
  • Develop Radiation Protection Program: Responsible for the development of CFS Radiation Protection Program areas in accordance with state and federal radiation regulations, with oversight from the Radiation Safety Committee.
  • Lead and manage Radiation Protection Team: Responsible for the recruitment, selection, management, development and assessment of Radiation Protection staff.
  • Manage and Assess the Radiation Protection Program: Responsible for the technical adequacy of all program operations. Ensures the program is performed in accordance with Standard Operating Procedures, Licensing Commitments, and Regulatory Requirements. Performs or oversees annual program assessments.
  • Hazard Risk Investigation and Response: Conduct incident and exposure investigations, and develop corrective actions plans. Ensure that appropriate follow-up is completed, recorded, and reported to the Radiation Safety Committee and/or regulatory authorities.
  • Monitor and Report on Radiation Protection Program Operations: Responsible for preparing reports and maintaining records of program operations in a form suitable for inspection by regulatory agencies.
  • Liaise with Regulatory Agencies and Professional Societies: Participate in the work of professional societies and governmental agencies in standards setting, education and regulatory development related to Radiation Protection. Stay apprised of proposed and upcoming regulatory changes and their potential impact on fusion and the CFS License. Responsible for all radiological correspondence with state and federal agencies including.
  • Community Outreach: Support outreach efforts by representing CFS at various community and/or business meetings, committees, and task forces.
  • Formulate Direction and Strategy: Plan and implement short and long-term strategy and direction for the Radiation Protection Program consistent with overall EHSS mission and strategic goals.
  • Financial Budgeting and Control: Prepare and track budget and staffing levels for program operations.
  • Maintain Knowledge of the whole EHSS Program: Understand the structure and function of all areas of EHSS. Maintain familiarity with, lead, and participate in emergency cross training procedures.
  • Support Cross-functional Partnerships: Lead or support cross-functional teams, special projects, and performs other duties as assigned

What we're looking for

  • Bachelor's or graduate degree in physical science, engineering, or biological science.
  • 10+ years management experience, 15+ years of professional experience in health physics including at least 5+ years in applied health physics with responsibility for a major program in radiological health
  • Experience working under and applying radiation regulations, specifically 105 CMR 120/10 CFR 30 (or equivalent)
  • Experience applying a variety of radiation monitoring techniques to different situations
  • Experience writing procedures, work plans, or technical documents

Bonus points for

  • Experience with gram quantities of tritium (either use or oversight)
  • Experience working under a broad scope license
  • Experience with radiation facility lifecycle - design, licensing, operation, and decommissioning.
  • CHP (Certified Health Physicist)
  • Knowledge of radiation control, radiological health, environmental laws and regulations, and radiation safety practices and techniques
  • Strong interpersonal and communication skills and the ability to work effectively with a wide range of constituencies in a diverse community as well as foster a cooperative work environment.
  • Strong project management skills
  • Strong time management and organizational capabilities
  • Adept at risk assessment, problem-solving, and critical thinking
  • Ability to translate complex technical concepts for diverse audiences
  • Capable of inspiring change, mentoring colleagues, and driving continuous improvement in a lean, fast-paced environment

Must-have requirements

  • Ability to occasionally lift up to 50 lbs
  • Work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, high current, pressure systems, and cryogenics
  • Perform activities such as stooping, climbing, typing, standing, or sitting for extended periods of time
  • Willingness to travel or work required nights/weekends/on-call occasionally

$170,000 - $250,000 a year

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

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.

Aplicar ahora

¿El empleo expiró?

Por favor, informa a Commonwealth Fusion Systems que encontraste este empleo en Rejobs. Esto nos ayudará a crecer y conseguir que más personas trabajen en energía renovable!

Sobre el rol

30 abril 2026

Tiempo completo

Empresa

30 abril 2026

Presencial

USD 170k–250k yearly

Hidrógeno

Commonwealth Fusion Systems

cfs.energy

  •  Devens, Massachusetts, Estados Unidos

15+ years of professional experience with 10+ years in management

UTC-05:00