New product launch! AutoPPA™ — backed by an $11M Series A. See press release

Decarbonizing the future

Commercial buildings account for 16% of US greenhouse gas emissions. Lumen Energy is on a mission to reduce that. We're not just a tech-focused clean energy company; we're an ambitious team aiming to revolutionize the CRE sector's energy dynamics. We're committed to powering our world with clean energy, and we're looking for individuals who share our passion. If this sounds exciting, we'd love to meet you.


Lumen Energy is a small team of kind, inquisitive, first-principle thinkers with sights set on the horizon.

Dream big

We’re solving global problems, and we wouldn't have it any other way. We're passionate about our mission and driven to succeed.

Start small

We're scientists who know how to parse challenges into actionable parts. We're idealistic in scope, but practical in our approach.

Ask questions

We're lifelong learners with open minds. We question convention, continuously looking to improve instead of settle.

Take ownership

Were self-starters who claim responsibility for our actions. We believe empathy towards others starts with accountability for oneself.

Grow together

We're diverse individuals with a shared spirit. We celebrate every voice, each essential to the pursuit of our goals.

Our diverse & talented team

I used to dread meetings at my old job, but at Lumen I find myself engaged and genuinely interested in what everyone has to say!

Lowell Bander | Engineering

Being new to the industry, I couldn't have asked for a better start than Lumen Energy. Here, I'm not just honing my skills but also contributing to something bigger – a sustainable and exciting future.

Lauren Kim | Design

I really value the culture of openness we have at Lumen. Great ideas can come from anyone. We feel comfortable pushing each other to do our best work and don't hesitate to celebrate our teammates' wins.

Yaniv Sapir | Operations

I'm energized by the impact of our work – helping multibillion dollar organizations reach net zero. The best part is the brilliant and humble team at Lumen whom I get to collaborate with everyday.

Katya Mizin | Sales

One of the best parts about working here? My cats casually strolling into our Zoom calls, and no one misses a beat. Plus the projects I work on keep me very engaged and push me to grow everyday.

Giuseppe Battistella | Engineering

I can imagine no greater privilege than to meaningfully accelerate the energy transition. That’s what we’re doing every day, and that’s what makes this a dream job.

Ben Montclair | Operations


Mission-driven company

Feel energized at the prospect of making a real difference. Work towards a better future for everyone.

Competitive salary & equity

Get top of the market salary, as well as equity in an early-stage startup.

Retirement savings plans

We offer country-specific retirement savings plans. Your peace of mind is important to us.

Comprehensive health plan

Our priority is making sure you're covered with health, dental, and vision insurance.

Actual, unlimited PTO

Take the time you need to relax and recharge, no strings attached. We believe flexibility is key for a great work environment.

Work from home budget

You'll receive an allowance to set up your space any way you like.

Learning stipend

We encourage continuous learning and growth, so all employees receive a yearly education stipend from day 1 of employment.

16-weeks paid parental leave

We want all employees whether they are the primary or secondary caregiver to be able to spend time with their growing families.

10-year exercise window

Decide to purchase (or not purchase) stock options at your leisure – with no added pressure.

Company offsites

Powering up from across the grid

Remote first, always. Lumen's employees log in from around the globe.

Open Positions


Are you remote-friendly?

Yes, we are. You can find us in 4 Countries and 12 US States. Across 10 (or more!) Time Zones. We do like to get together as a company several times a year for a few days so that we can get to know our colleagues.

What is your interview process like?

Our interview process typically begins with a recruiter screen, followed by a hiring manager screen. Depending on the role, candidates may then be given a take-home assignment or technical coding session, followed by a virtual onsite interview. While there may be some variation based on the specific role, this is a general overview of the process.

I am not sure if I am fully qualified for the jobs listed. Should I still apply?

If you are unsure whether you fully qualify for the job, we still encourage you to apply. You may possess valuable qualities that could make you a great candidate even if you do not meet all of the requirements for the role. Additionally, if you are not the right fit for the role you applied for, there may be alignment for future positions.

How does the company support diversity and inclusion?

At Lumen Energy, we place huge importance on fostering an inclusive work environment where everyone feels empowered to do their best work. We lead with empathy and transparency in all that we do. In our recruitment efforts, we actively seek candidates from a diverse array of backgrounds and experiences while our leadership team, fully committed to these principles, continuously engages in conversations to find ways to improve. Additionally, we encourage a culture of feedback so that we can help each other grow. We believe that everyone's voice is important and should be heard at Lumen Energy.

What is the best Slack channel at Lumen?

While there have been intense debates on this topic, a few favorites include: "Weekend Updates" (sharing fun things we did over the weekend), "Gratitude" (giving thanks and shoutouts to our colleagues), and "Cute" (where we get to post adorable pictures of kids, animals, plants, or anything).

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