Scientist Scenarios and Integrated Modeling
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Job Location:
Devens, MA - USA
Monthly Salary:
Not Disclosed
Posted on:
30+ days ago
Vacancies:
1 Vacancy
Job Summary
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 were designing and building commercially viable fusion power plants. And working with policymakers and suppliers to build the energy industry of the future.
Were in the best position to make it happen. Since 2018 weve raised nearly $3 billion in capital making us the largest and leading private fusion company in the world.
Now were looking for more thinkers doers builders and makers to join us. People wholl bring new perspectives solve tough problems and thrive as part of a team.
If thats you and this role fits we want to hear from you.
Join the power movement as a Scientist - Scenarios and Integrated Modeling
Scientist - Scenarios and Integrated Modeling will develop plasma physics scenarios for SPARC and ARC based on comprehensive integrated simulation and modeling of the core and edge plasma. Will coordinate with a multi-institutional team of plasma physics experts to develop and improve an integrated modeling toolset and to employ that toolset for experimental planning and analysis on SPARC.
Commonwealth Fusion Systems is assembling the high-field SPARC tokamak which aims to be the first magnetic fusion device to achieve net fusion energy and is predicted to be able to achieve high gain and fusion power up to 140MW. In parallel CFS is designing and optimizing the ARC fusion power plant the first of which will be built in Virginia in the early 2030s. To achieve SPARCs goals and validate the physics understanding necessary for optimizing ARC we plan to develop and continuously improve a comprehensive predictive toolchain including all physics capabilities needed to evaluate plasma scenario performance and robustness. The person in this role will coordinate and contribute to the development and testing of this toolchain and its use in planning and executing experiments on SPARC as well as in development and optimization of future power plants. The person in this role will also play a key role in defining plasma operation goals identify optimal operation scenarios for each goal and participate directly in execution and analysis of SPARC operations.
What youll do:
- Refine optimize and validate a comprehensive integrated modeling toolset capable of predicting plasma performance and dynamics
- Toolset will include models of: core turbulent and neoclassical transport H-mode pedestal and L-mode edge coupling to boundary ICRH heating energetic particle physics MHD stability and impurity transport
- Toolset will include very rapid execution workflows appropriate for control rapid execution workflows appropriate for experiment planning and optimization as well as higher fidelity models for offline analysis and deeper exploration of critical physics
- Work closely with a multi-institutional team of experts to incorporate state-of-the-art physics capabilities and validate models
- Employ integrated modeling tools to plan and execute plasma pulses to achieve key goals including net fusion power on SPARC and continuously improve toolset as new data becomes available
- Identify execute and continuously improve operational scenario for achieving SPARC goals
- Work closely with physics diagnostics operations plasma control and software teams to design and execute plasma scenarios on SPARC
- Contribute to physics design and optimization of ARC
What were looking for:
- PhD in plasma physics or a closely related discipline
- Minimum 2 years post-PhD experience in magnetic fusion
- Significant experience with fusion plasma simulation and modeling software
- Significant experience in planning executing and/or analyzing fusion experiments
- Expertise in magnetic fusion experiment and simulation
- Strong insight on physics issues associated with integration of regions (core edge boundary) and physics (transport MHD heating plasma material interaction..) in magnetic fusion systems
- Strong teamwork skills
- Ability to communicate ideas and results clearly
- Results focused with understanding of the fusion goal
- Ability to think clearly and perform well under pressure
Bonus points for:
- 5 years post-PhD experience including hands-on experience planning and executing magnetic fusion experiments and experience using and developing fusion simulation codes
- Fusion experiment planning and control room experience
- Familiarity with tokamak simulation tools including core transport models pedestal/edge models boundary models
- Experience with plasma transport codes such as TRANSP IPS-FASTRAN ASTRA JINTRAC TGYRO.
- Familiarity with ICRF physics and operation
- Familiarity with MHD physics and impact of non-axisymmetric fields
- Familiarity with tokamak plasma breakdown rampup and rampdown
- Experience developing fusion simulation codes
- Experience integrating simulation tools into a robust toolchain
- Familiarity with Python C Fortran and git version control
- Experience with broad based fusion collaborations ideally including international collaborations
Must-have Requirements:
- Perform extended activities such as typing standing sitting etc.
- Willingness to travel or work required nights/weekends/on-call regularly
- 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
$110000 - $185000 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
12.5 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
#LI-Hybrid
At CFS we excel in fast-paced environments driven by our values of integrity execution impact and self-critique. As we grow were 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.
Required Experience:
IC
Key Skills
- Laboratory Experience
- Immunoassays
- Machine Learning
- Biochemistry
- Assays
- Research Experience
- Spectroscopy
- Research & Development
- cGMP
- Cell Culture
- Molecular Biology
- Data Analysis Skills
