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

About The Company

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 looking for a Senior Software Engineer. The Senior Software Engineer will be responsible for working with software architects on design specifications, reviewing software design specifications, writing code, guiding junior developers, reviewing code, writing unit tests, collaborating directly with customers at times, and working collaboratively with the Quality Assurance team. This position will focus on the framework for Powin’s on-prem StackOS Controller and its management of batteries. You will be heavily involved in driving the Agile SDLC, including contributing constructively to sprint planning and retrospectives.

Job Details:

  • Work with software architects, software analysts, and other senior software engineers to translate software requirements into feature updates and implementations for the StackOS Controller framework
  • Collaborate with framework software developers to ensure efficient memory consumption, CPU, efficient and scalable communication with external devices including Powin’s batteries, implementation of complex algorithms for sophisticated power control of devices
  • Lead and mentor junior software engineers regarding code structure, maintainability, efficiency, and more
  • Interface with product management and end-users to gain intimate knowledge of use cases and power management needs
  • Be a part of the larger software organization by shepherding framework-related epics and stories from backlog to production


  • 7+ years’ experience with Java and Linux Operating System
  • 7+ years’ experience with SQL and Relational Databases
  • 5 + years’ experience with Agile SDLC
  • 3 + years’ experience with Shell Scripting
  • 1+ years’ experience guiding/mentoring junior developers
  • Experience with C# is a plus
  • Experience with Spring MVC is a plus
  • Experience with AWS is a plus
  • Experience with Python is a plus

Remote position, with expected regular travel to the Tualatin office

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