Senior Software Engineer - Virtual Power Plant (VPP)
Uplight
Company Overview
Uplight
Boulder, CO, United States
2019
Approximately 450 employees and revenue of $103.1 million in 2023 (source: uplight.com).
What They Do
Uplight is a private clean energy technology company that specializes in providing utility-focused software solutions. Founded through the merger of Tendril and Simple Energy, Uplight has expanded its capabilities through strategic acquisitions, including FirstFuel and EnergySavvy, to create a comprehensive suite of services aimed at enhancing energy efficiency and customer engagement (source: uplight.com). The company’s core technology revolves around an AI-powered flexibility management platform that integrates distributed energy resources (DERs) such as smart thermostats and solar panels, enabling utilities to optimize energy generation and consumption (source: uplight.com). Uplight's platform processes an impressive 30 billion data points per hour, providing utilities with accurate event forecasting and facilitating over 268 million customer interactions annually (source: uplight.com). This technology supports over 80 utilities across North America, Asia, and Europe, showcasing Uplight's significant impact on the global energy landscape (source: bitscale.ai).
Projects & Track Record
Uplight has successfully managed several notable projects that highlight its capabilities in energy management. In 2020, the company managed enough electrical load to curtail the entire Knutson Power Plant in Boulder, Colorado, demonstrating its effectiveness in demand response initiatives (source: uplight.com). Additionally, Uplight partnered with Consumers Energy and Google to distribute free Google Nest smart thermostats to up to 100,000 households in Michigan, achieving five times higher enrollments compared to traditional programs (source: smartenergycc.org). The company is also involved in ongoing projects that utilize AI-powered virtual power plants (VPPs) to enhance demand response capacity, significantly increasing it by 31% during peak periods (source: uplight.com). Uplight's client base includes over 80 electric and gas utilities globally, with partnerships extending to more than 65 ecosystem players, including major technology providers like Google and Schneider Electric (source: uplight.com).
Recent Developments
In the past two years, Uplight has received multiple accolades, including recognition as the 2025 Home Energy Management Leader and the 2024 Customer Engagement and Grid-Edge DERMS Leader, which underscores its strong market position (source: uplight.com). The company is actively advancing its decarbonization initiatives, exemplified by its Annual Voice of the Energy Customer Survey, which analyzes residential customers' attitudes toward green technologies and electric vehicle ownership (source: uplight.com). While there have been no major acquisitions or funding rounds reported since its 2021 valuation milestone, Uplight continues to enhance its AI models for demand response strategies and is focused on building capacity for virtual power plants (source: uplight.com). These efforts are aimed at addressing the growing need for data center load flexibility and promoting electrification equity (source: uplight.com).
Working There
Uplight offers a diverse range of roles across various departments, including technology, growth and commercial, operations, and people operations. The company is particularly focused on hiring talent in AI/ML engineering and platform development, with leadership from experienced professionals in the software and demand-side solutions sectors (source: uplight.com). Job opportunities are available at its headquarters in Boulder, as well as in its offices located in Boston, Vancouver, and Pune, supporting a workforce of over 450 employees (source: bitscale.ai). Uplight's company culture emphasizes inclusivity and social responsibility, as evidenced by initiatives like the Enlighten Task Force and the establishment of employee-led Affinity Resource Groups (source: uplight.com). While specific benefits packages are not publicly detailed, the company is committed to fostering an inclusive economy and aligning its business practices with social change (source: uplight.com).
Last updated on Feb 23, 2026 | Report an issue
Job Description
Uplight is creating a new category of energy. We make software that manages energy resources in homes and businesses-including things like smart thermostats, electric vehicles, solar panels, storage batteries, heat pumps, and even people's behavior-to generate, shift, or save energy to balance the grid, making it more efficient and reliable. This creates clean energy capacity that can be used by the power grid instead of burning more fossil fuels. Our solutions accelerate the transition to clean energy and save money for energy customers.
We are looking for a Senior Software Engineer - Virtual Power Plant (VPP) to drive our technology forward and help us lead the clean energy revolution. Uplight's VPP platform provides AI-powered monitoring, forecasting, and dispatch tools to aggregate and orchestrate Distributed Energy Resources (DERs) across multiple asset classes, customer segments, and device types. Your work will directly enable grid operators to draw on flexible, dispatchable capacity at scale to support a variety of critical grid services. In this senior role, you will champion a "full service ownership" culture, taking features from design and development all the way through deployment, infrastructure management, and operational health.
How you will make an impact
- Develop and maintain the scalable backend services and robust APIs that power Uplight's VPP platform, facilitating seamless access to curated data for internal users and external customers.
- Champion a full service ownership culture by designing, deploying, and managing the underlying cloud infrastructure using modern Infrastructure as Code (IaC) practices.
- Build, optimize, and maintain robust Continuous Integration and Continuous Deployment (CI/CD) pipelines to ensure rapid, secure, and reliable delivery of code to production environments.
- Design cost-effective, scalable data models for various relational and NoSQL databases, ensuring the systems can handle large-scale data storage and retrieval.
- Implement automated systems and processes to monitor data quality, ensuring production data is consistently accurate and highly available for dependent business processes.
- Ensure system reliability through rigorous unit and end-to-end regression testing, proactive system monitoring, performance benchmarking, and debugging of critical production issues.
- Drive architectural design, implement best software engineering practices within the team, and proactively hedge technical risks to deliver projects predictably.
- Collaborate closely with Product Management, Delivery, and Operations to translate customer challenges into new capabilities, while mentoring peers through constructive code reviews and technical guidance.
What you bring to Uplight
- BS, MS, or Ph.D. in Computer Science, Electrical Engineering, or a strictly related field.
- 5+ years of professional software engineering experience, with a proven track record of delivering scalable, production-grade systems.
- Strong proficiency in Python (or similar object-oriented programming languages). You consider writing readable, testable, and maintainable code a core requirement and have a deep understanding of design patterns.
- Hands-on experience with cloud platforms (e.g., AWS), building CI/CD pipelines and utilizing Infrastructure as Code (e.g., Terraform, CloudFormation).
- Solid working knowledge of various SQL and NoSQL databases, alongside deep technical expertise in at least one NoSQL database.
- Extensive experience operating within Agile/Lean development environments with a strong commitment to full service ownership and operational excellence.
Don't meet every single requirement? Studies have shown that women, marginalized genders and people of color are less likely to apply to jobs unless they meet every single qualification. At Uplight we are dedicated to building a diverse, inclusive and authentic workplace, so if you're excited about this role but your past experience doesn't align perfectly with every qualification in the job description, we encourage you to apply anyways. You may be just the right candidate for this or other roles.
Why Join Uplight in Leading the Fight Against Climate Change?
At Uplight, we're not just offering a job - we're offering a chance to be part of the solution to one of the world's biggest challenges. As a certified B Corporation, we're deeply committed to both social and environmental responsibility. Here's why you should join our team of passionate Uplighters:
- Make a Meaningful Impact: Your work directly impacts our mission of decarbonization and building a more sustainable future.
- Grow Your Career: We offer ample advancement opportunities, robust learning and development programs, and a supportive team environment that fosters collaboration and innovation.
- Thrive: We offer comprehensive benefits, including flexible time off, generous parental leave, a wellness stipend, and work flexibility to help you thrive both personally and professionally.
- Belong to an Inclusive Community: We celebrate diversity and foster an inclusive workplace where everyone feels respected, empowered, and heard. Our Employee Resource Groups offer opportunities to connect with colleagues who share your interests and backgrounds.
- Be Part of a Growing Movement: Join a team of dedicated individuals who are passionate about creating a more sustainable future. We offer a collaborative environment where your ideas are valued and your contributions recognized. Together, we can build a brighter tomorrow.
To learn more about our comprehensive benefits package and other perks, visit uplight.com/careers.
Salary Range: $135,000 to $153,000 USD + bonus
In accordance with the Colorado Equal Pay for Equal Work Act, the approximate annual base compensation range is listed above. The actual offer, reflecting the total compensation package and benefits, will be determined by a number of factors including the applicant's experience, knowledge, skills, and abilities, as well as internal equity among our team.
Uplight provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race (including hair texture and hairstyles), color, religion (including head coverings), age, sex, national origin, disability status (including neurodivergence), genetics, protected veteran status, sexual orientation, gender identity or expression, neurotypicality, or any other characteristic protected by federal, state or local laws.
Apply now
Job expired?Please let Uplight know you found this job on Rejobs. This will help us grow and get more people to work on renewable energy!
Apply now
Job expired?Please let Uplight know you found this job on Rejobs. This will help us grow and get more people to work on renewable energy!
Discover how you’re connected
View connectionsSee your contacts at Uplight on LinkedIn to leverage your network in applying for this position.
Get job alerts
Get alerts for Distributed Energy Resources jobs in United States of America
Join Talent Pool
Let top clean energy employers find you
About the role
June 4, 2026
Full time
Company
June 4, 2026
Flexible
USD 135k–153k yearly
Solar Energy , Energy Storage , EV Charging Infrastructure , Smart Grid
- United States of America
5+ years of professional software engineering experience
UTC-05:00 — UTC-08:00