Senior Software Engineer

• The Devices Team is responsible for the creation and lifecycle management of IoT devices enrolled in EnergyHub programs used to balance the power grid. The team plays a critical role in ensuring the scalability and flexibility of our future by creating a core platform that enables other internal teams to build new features and functionality quickly
• 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. We are continuing our journey to migrate from a monolithic to a microservices architecture and deliver well defined APIs to the broader organization. The primary focus is to integrate any Distributed Energy Resource (DER) into our platform in a way that enables multiple use cases without compromising quality and scalability
• As a senior engineer, you support our mission by helping drive 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
• Design and implement core platform features that solve for multiple constraints and use cases
• Help drive the transition from a monolithic architecture to a microservices-based approach, ensuring scalability, maintainability, and improved system resilience
• Lead technical initiatives and provide data modeling, contract definition, and API development
• Develop front and 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

Benefits

• 401(k) with employer match
• HSA and FSA options
• Medical opt-out allowance
• 100% paid medical insurance for employees
• Tuition reimbursement and continuing ed stipend
• Work from our Brooklyn or Burlington office, or fully remote
• Dog Fridays at Brooklyn HQ
• Company happy hours
• Wellbeing subsidy
• Bi-annual full-team meetings at our Brooklyn HQ

• Strong full-stack development experience, including frontend, backend, and relational database modeling and development
• Ability to operate independently, help provide technical vision and guide the team toward scalable solutions
• Proven expertise in building dynamic, responsive user interfaces using React and TypeScript
• Demonstrated proficiency in leveraging AI tools in development and testing to accelerate delivery and enhance code quality
• Experience with web services, gRPC/RESTful APIs, and contract-driven development
• Strong communication skills, with an emphasis on cross-functional collaboration and working on challenging technical problems
• Proficiency in React and Java (preferably Java 11+)
• Strong problem-solving skills, capable of balancing multiple use cases while enabling flexibility
• 7+ years of professional software engineering experience
• Experience with PostgreSQL, Asynchronous messaging (SNS/SQS, RabbitMQ), MongoDB, AWS, Datadog, and Robot Framework
• Proven ability to deliver high-quality, iterative value while maintaining execution speed
• Familiarity with CI/CD pipelines and modern software development practices
• Experience or familiarity with energy industry