EnergyHub

Senior Software Engineer building backend services, REST APIs, and integrations that power residential battery programs and virtual power plants. The role combines data-focused product development with strong security and direct client impact.

Build and maintain software at the core of Kapacity.io’s energy optimization and Virtual Power Plant products. You’ll work across the stack, contribute to team improvement, and translate customer and business needs into practical technical solutions.

Build and evolve critical platform systems for configuring customer energy programs, from data architecture and migrations to scalable services and client-facing capabilities. This senior role combines Java and Spring backend engineering with cross-functional technical leadership and mentorship.

Build and lead the data infrastructure powering EnergyHub’s virtual power plants, connecting utility systems and energy IoT devices to a cleaner, more resilient grid. This principal-level role combines hands-on architecture, cross-team technical leadership, scalable pipelines, and mentorship.

Join EnergyHub’s Data and Partner Platform team as a Staff Software Engineer shaping scalable data systems, partner integrations, APIs, and core energy technology infrastructure. You’ll provide cross-organizational technical leadership while improving reliability, data quality, and platform capabilities.

Build backend services and smart-grid integrations that help residential batteries support virtual power plants and a more flexible, sustainable energy system. You’ll own high-impact client integrations while working with battery providers, utilities, engineers, product teams, and OEMs.