Realtime Software Engineer

Commonwealth Fusion Systems

190

Milpitas, CA, United States

Posted on: 2025-02-19

Category: renewables

Apply now

Please let Commonwealth Fusion Systems know you found this job on Work in Green. This will help us grow!

Apply to job

Employment type:

Full time

Experience required:

Intermediate

Salary

Salary not provided

About the company:

Commonwealth Fusion Systems (CFS) has the fastest, lowest cost path to commercial fusion energy.

CFS is collaborating with MIT to leverage decades of research combined with new groundbreaking high-temperature superconducting (HTS) magnet technology. HTS magnets will enable compact fusion power plants that can be constructed faster and at lower cost.

The mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. CFS has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by the world’s leading investors, CFS is uniquely positioned to deliver limitless, clean, fusion power to combat climate change.

If you are interested in joining our team, check out cfs.energy/careers for more information.

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 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 over $2 billion in capital – more than any other fusion energy company in the U.S.

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 Realtime Software Engineer

The Realtime Software Engineer will be responsible for the design, debug, and implementation of the software and controls of advanced R&D equipment and complex machinery.

As a member of the controls software 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 simulation and test engineers to integrate your software into software testbeds, hardware testbeds, and the production tools.

#LI-Onsite

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.

What you'll do:

Work within a multi-disciplinary and proven team of top scientists and engineers

Specify, write, and test control software for advanced production equipment

Own the specification, design, testing, and implementation of key systems such as interlocks, sensors and actuators, higher level tool control and user interface programming

Work closely with process team to outline interfaces and requirements for equipment and software operation for equipment control

Engage with mechanical and electrical engineers on concepts, designs, and test plans by providing data acquisition and controls as needed

Work with external software contractors to develop the control systems for internal production tools (Define requirements, manage priorities, drive testing and implementation plans)

What we’re looking for:

A bachelor’s degree in a relevant engineering field (e.g., mechatronics, software)

7+ years of experience as software engineer on complex mechanical systems -- for example: design, construction, and operation of controls for industrial, large-scale equipment

Working knowledge of Python, C++, C and other high level languages along with modern tools like github and CI/CD release management

Broad realtime system software development experience including C++ driver development, OS platform development, and real-time application development

Experience with fieldbus systems such as EtherCAT

Experience developing and tuning control loops

Demonstrated ability to conceive novel solutions to challenging problems

Experience with specification generation and suppler engagement

C++, Python (compiled systems programming and interpreted scripting languages) in Linux enviroment

Networking (IP/UDP/TCP)

Software/hardware interfaces (ADCs/DACs, uarts, ethernet, etc.)

Knowledge of interlock systems and methods that conform to NFPA 79 and SEMI S2

High self-motivation and drive to execute quickly with excellent troubleshooting and problem-solving skills

Bonus points for:

Low-latency network communication

Knowledge of high-vacuum systems and hardware

Design for manufacturability, serviceability, and simplicity over complexity

Must-have Requirements:

Ability to occasionally lift up to 50 lbs

Perform activities such as stooping, climbing, standing, or sitting for extended periods of time

Dedication to safety to mitigate industrial hazards that may include heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, and cryogenics

Willingness to travel or work required nights/weekends/on-call occasionally

Commonwealth Fusion Systems

190

Full time

Full time

Commonwealth Fusion Systems

190

Full time

Renewables