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 Java Software Engineer. The Software Engineer will be responsible for writing code, writing unit tests, and working collaboratively with Powin's Quality Assurance team, including defining and running test scenarios. The ideal candidate for this role is a full stack developer with experience in Java. 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.


  • 1 to 3 years of experience with Object Oriented Programming (proficiency in Java is a must)
  • 1 to 3 years’ experience with SQL (PostGres preferred).
  • 1 to 2 years web development skills (HTML, CSS, JavaScript).
  • Experience with AWS and Python is a plus.
  • Experience in the energy industry is a plus.
  • Experience with React is a plus.

This is a great opportunity to really make a big impact on a highly ambitious business going through an exciting stage of our growth.


Working at Powin is more than a job. Life at Powin is an opportunity for personal and professional growth and a journey into the unexpected. Powin employees often experience moments when their lives and careers come together in meaningful ways.