Staff Software Engineer I, C&I

About EnergyHub

EnergyHub empowers utilities and their customers to create a clean, distributed energy future. We help consumers turn their smart thermostats, EVs, batteries, and other products into virtual power plants that keep the grid stable and enable higher penetration of solar and wind power.

About the Opportunity

The Commercial & Industrial Team facilitates the management of our non-residential demand response programs, covering some of our largest customers and programs by flexible grid capacity. Our newly formed team will play a critical role in ensuring the scalability and flexibility of our future by creating a first class platform for our clients. This is an opportunity to join a highly energized team of engineers eager to define and develop key concepts, solve complex challenges with real-world constraints and have a positive impact on our climate future.

As a staff engineer, you would support our mission by defining the technical vision and driving major initiatives, providing expertise and guidance from past industry experience, and autonomously developing high-quality solutions that balance multiple constraints while ensuring long-term flexibility. You will be working cross platform both on our engineering codebases and on our data engineering tools such as Snowflake and DBT.

Main Responsibilities

• Design and implement core platform features that solve for multiple constraints and use cases.
• Drive the transition from a monolithic architecture to a microservices-based approach, ensuring scalability, maintainability, and improved system resilience.
• Lead technical initiatives and provide guidance on data modeling, contract definition, and API development.
• Develop back end solutions, ensuring well-structured, high-quality code with automated testing.
• Collaborate cross-functionally with product managers, internal engineering teams, and stakeholders to drive high-impact projects.
• Work within real-world constraints to develop creative solutions that maintain platform flexibility and scalability.
• Contribute to best practices for CI/CD, data modeling, and iterative development (e.g., PoCs, rapid prototyping, milestone-based execution).
• Mentor and support other engineers, fostering a strong technical culture of respect, open communication, and collaboration.
• Other duties as assigned

Key Skills and Experience

• 7+ years of professional software engineering experience, preferably with proven success at staff-level responsibilities.
• Strong full-stack development experience, including backend, frontend, and relational database modeling and development.
• Senior experience and familiarity with SQL and relational databases, and comfortability working with data warehouses and ETL tools.
• Proficiency in Java (preferably Java 11+) and experience with at least one modern SPA framework (React, Vue or Angular).
• Experience with web services, RESTful APIs, and contract-driven development.
• Strong technical project management skills. Ability to transform vague requirements into initiatives and successful outcomes.
• Ability to operate autonomously, providing technical vision and guiding the team toward scalable solutions.
• Strong problem-solving skills, capable of balancing multiple use cases while enabling flexibility.
• Familiarity with CI/CD pipelines and modern software development practices.
• Proven ability to deliver high-quality, iterative value while maintaining execution speed.
• Strong communication skills, with an emphasis on cross-functional collaboration and working on challenging technical problems.

Preferred Skills and Experience

• Experience with Python a plus.
• Experience with S3, MongoDB, AWS, DBT, Snowflake a plus.
• Experience working on highly configurable software products a plus

Please note that sponsorship of new applicants for employment authorization, or any other immigration-related support, is not available for this position at this time.

Why work for EnergyHub?

• Collaborate with outstanding people: Our employees work hard, do great work, and enjoy col