Control Software Engineer
at Commonwealth Fusion Systems
Location
Devens, MA
Compensation
$107k–$160k USD
Type
full time
Posted
2 months ago
Remote
Yes
Market range · function + seniority
$194k—$227k—$280k
p25 · target · p75 · n=800
Posted $160k · well below market
Tailor your résumé to this role in 30 seconds.
Free account · ATS keyword check · per-job bullet rewrite by Claude.
Job description
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 a Control Software Engineer
As a Control Software Engineer, you will be responsible for the design, implementation, and verification of software and controls for advanced R&D equipment and complex machinery.
As a member of the Software Engineering team you will be a hands-on technical contributor, a champion of writing excellent quality, production-ready code for mission-critical real-time systems. You will collect functional requirements from customers and produce software solutions to meet these requirements.
You will work with a variety of engineers to integrate your software into software testbeds, hardware testbeds, and the production tools. You will also contribute to the broader software ecosystem to improve tooling and processes used across the company.
What you'll do:
What we’re looking for:
Bonus points for:
- Experience with industrial protocols (e.g. EtherCat, Profinet, Modbus, etc)
- Experience developing Human-Machine Interfaces (HMIs) for industrial or scientific equipment
- Familiarity with industrial control platforms (e.g. Beckhoff or TwinCat)
- Familiarity with Linux
- Familiarity with general networking (IP/UDP)
Must-have Requirements:
#LI-Hybrid
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
More open roles at Commonwealth Fusion Systems
Hiring velocity, headcount trend, and every open posting on one page.
Similar roles
Open postings ranked by description similarity — useful if this role isn't quite right.
- Controls Engineer80% matchRedwood Materials· McCarran, NV
- Controls Engineer II, Sustaining Engineering78% matchLila Sciences· Cambridge, MA USA· $94k–$139k USD
- Senior Embedded Software Engineer, Applied Automation Controls/Embedded Software78% matchAmazon· North Reading, Massachusetts, USA· $168k–$227k USD
- Sr. System Development Engineer, Robotics Delivery & Packaging Innovation (RDPI)78% matchAmazon· Westborough, Massachusetts, USA· $151k–$205k USD
- Sr. System Development Engineer, Robotics Delivery & Packaging Innovation (RDPI)78% matchAmazon· Westborough, Massachusetts, USA· $151k–$205k USD
- Senior System Dev Engineer , Data Center Engineering78% matchAmazon· Seattle, Washington, USA· $151k–$205k USD