Senior Software Engineer, C&I

energyhub; United States; On-site; USD 130,000 - 170,000; Full time

Benefits offered by this job

100% paid medical

401(k) with employer match

Flexible schedule

Citi Bike membership

Gym subsidy

Paid parental leave

Education assistance

Job summary

EnergyHub's Commercial & Industrial Team is building a scalable platform for high‑impact non‑residential demand response programs. As a senior engineer, you will design core platform features, mentor other engineers, and drive cross‑functional collaboration across product and data teams to deliver high‑quality, testable software.

You will work across frontend and backend, focusing on React and Java, with data tooling like Snowflake/DBT, and you will help shape CI/CD practices while balancing

Qualifications

• 5-7 years of professional software engineering experience.
• Senior level experience with React (preferably React 19) and Java (preferably Java 11+).
• Experience with web services, RESTful APIs, and contract‑driven development.
• Strong full‑stack development experience, including backend, frontend, and relational database modeling and development.
• Strong experience with automated testing (e.g. Jest, JUnit).
• Strong experience with SQL and relational databases.
• Strong problem-solving and project management skills; autonomous, scalable solution design.

Responsibilities

• Design and implement core platform features across constraints and use cases.
• Lead technical initiatives in React and set frontend standards.
• Develop front end and back end solutions with well-structured, tested code.
• Collaborate cross-functionally with product managers and engineering teams.

Skills

React

Java 11+

REST APIs

Full-stack development

SQL / relational DB

Automated testing

CI/CD

Cross-functional collaboration

Tools

Spring Boot

Maven

Python

AWS

DBT

Snowflake

Job description

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 senior engineer, you would support our mission by 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 application 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.
• Design and lead technical initiatives in React and provide guidance on front end best practices and standards.
• Develop front end and back end solutions, with an emphasis on front-end, ensuring well‑structured, high‑quality code with automated testing.
• Collaborate cross‑functionally with product managers, internal engineering teams, and stakeholders to contribute to high‑impact projects.
• Work within real‑world constraints to develop creative solutions that work towards 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.

Key Skills and Experience

• 5‑7 years of professional software engineering experience, with proven success at senior‑level responsibilities.
• Senior level experience with React (preferably React 19) and experience with Java (preferably Java 11+).
• Experience with web services, RESTful APIs, and contract‑driven development.
• Strong full‑stack development experience, including backend, frontend, and relational database modeling and development.
• Strong experience with proving changes via automated testing (e.g. Jest, JUnit).
• Strong experience and familiarity with SQL and relational databases.
• Strong problem‑solving skills, capable of balancing multiple use cases while enabling flexibility.
• 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.
• 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.
• Eager to learn new technologies and enthusiastic to be a full‑stack engineer.

Preferred Skills and Experience

• Experience with Springboot and Maven a plus.
• 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.

Company Benefits

EnergyHub offers a generous benefits package including 100% paid medical for employees and a 401(k) with employer match. We offer a casual environment, the flexibility to set your own schedule, a fully stocked fridge and pantry, free Citi Bike membership, secure bike rack, gym subsidy, paid parental leave, and an education assistance program.

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.

EnergyHub is an Equal Opportunity Employer

EOE, Including Disability/Vets. Reasonable accommodations are available for individuals with disabilities throughout the application process. If you are a person with a disability needing assistance with the application process, please contact [e-mail].

In connection with your application, we collect information that identifies, reasonably relates to or describes you ("Personal Information"). The categories of Personal Information that we may collect include your name, government‑issued identification number(s), email address, mailing address, other contact information, emergency contact information, employment history, educational history, and demographic information. We collect and use those categories of Personal Information about you for human resources and other business management purposes, including identifying and evaluating you as a candidate for potential or future employment or future positions, recordkeeping in relation to recruiting and hiring, conducting analytics, and ensuring compliance with applicable legal requirements and Company policies. By submitting your application, you acknowledge that we may retain some of the personal data that you provide in your application for our internal operations such as managing our recruitment system and ensuring that we comply with labor laws and regulations even after we have made our employment decision.

Notwithstanding the foregoing, EnergyHub is not accepting resumes from recruiters or employment agencies for this position. We reserve the right to pursue and hire those candidate(s) without any financial obligation to you.

Base Salary Range: $130,000 - $170,000 USD.