We’re Building the Future! Ever want to do hard work that will make a REAL difference in the world? Do you want to solve some of the most difficult problems with a team of exceptional players at a company that does not believe in impossible?

Powin Energy is a leading producer of utility scale modular battery energy storage system (complete with a patented, advanced, cloud-based monitoring/control system). That means we build power plants out of batteries that put coal and gas generators out of business and enable sustainable viability for renewable energy sources like solar and wind. Powin is, and will continue to be, one of a handful of companies that will provide the equipment necessary to make this happen. Powin has distinct competitive advantages: cost-effectiveness; reliability; scalability; deploy-ability; and operational sophistication. Every day we work to ensure that we maintain these competitive advantages and our position as a global leader in providing turnkey, battery energy storage solutions for utility-scale, commercial and industrial, and microgrid applications.

Powin's Product Engineering team is in need of a Software Engineer with a passion for Mathematics. The Software Engineer will be responsible for writing code, writing unit tests, and working collaboratively with Powin's Quality Assurance team, with an emphasis on mathematical optimization algorithms. The perfect candidate for this role has a background in both Computer Science and Mathematics, has experience with Python, AWS, and Java or C#. The role is hands on, reports to the Director of Software Engineering, and assists with developing, refining, and advancing Powin's battery energy storage technology for use in the next generation of the grid.


  • 2 to 4 years of experience with Python
  • Mathematics major or minor degree (in particular Linear Algebra and Optimization knowledge are needed)
  • 1 to 2 years of experience with Object Oriented Programming (Java or C# is preferred)
  • 1 to 2 years of experience with AWS
  • Experience with Pytest is a plus
  • Experience with Data Analysis is a plus
  • Experience with SQL is a plus (PostGres preferred)
  • Experience with web development is a plus (HTML, CSS, Javascript, React)
  • Experience with electrical engineering / power electronics concepts is a plus
  • Experience with numpy, pandas, and/or matplotlib is a plus
  • Detail oriented and organized
  • Excellent written and verbal communication skills
  • Creative problem-solving skills
  • Ability to work in a fast-paced environment and to be an outstanding team player
  • Ability to learn new frameworks, new environments, and new technologies

    Be a part of the future by making a difference with Powin!