Senior Software Engineer (Program)

• The Program Engineering Team owns a core part of our platform: how customer programs are configured and maintained across a growing set of product offerings
• You will help evolve a critical system that sits at the intersection of product, platform engineering, and operations
• This is an opportunity to join an energized team bringing clarity to complex domains, building systems that scale as the business grows, modernizing the user experience, and having a positive impact on our climate future
• As a senior engineer, you would support our mission by developing high-quality solutions across the stack — bringing structure to our data, standing up new services and tooling, and building client-facing capabilities on top of them
• Own the design of an authoritative source of truth for program configuration, and lead the migration path to get there
• Lead schema design and data flow architecture through a collaborative and inclusive process
• Build and maintain microservices and APIs that other teams confidently depend on, using contract-driven development practices
• Collaborate cross-functionally with product managers, designers, internal engineering teams, and other stakeholders to contribute to high-impact projects
• 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- Senior-level experience with the Java + Spring ecosystem
• Strong communication skills, with an emphasis on cross-functional collaboration and working on challenging technical problems
• Experience with web services, RESTful APIs, and contract-driven development
• Ability to operate autonomously, providing technical vision and guiding the team toward scalable solutions
• 5+ years of professional software engineering experience, with proven success at senior-level responsibilities
• Strong experience in testing methodologies, and full SDLC best practices
• Experience with Domain-Driven Design and decomposing monolithic systems into services with clear ownership boundaries
• Experience contributing to a real data migration — consolidating conflicting data from multiple sources into a single source of truth and cutting over without breaking downstream consumers
• Experience with multiple data stores, both relational and NoSQL (We use MongoDB, Postgres, and Snowflake, among others)
• Experience with protocol buffers and gRPC communications
• Experience working on highly configurable software products a plus
• Experience with frontend development (Typescript + React), or a willingness to learn it
• Familiarity with the energy, DER, or virtual power plant domain a plus (learnable on the job)