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Axle Energy

Software Engineer

Hybrid

London, United kingdom

Full Time

05-05-2025

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Job Specifications

We’re hiring engineers who ship fast, build delightful products, and want to step into the arena in the fight against climate change.

We’re building the software infrastructure for the decarbonised energy system, backed by some of the best investors in the world (TechCrunch).

We make the technology to move energy usage to times when electricity is cheap and green. Our software controls vehicle charging, heating systems, and home batteries. We use machine learning to figure out what energy people will need, and when they'll need it. We control tens of thousands of energy assets, and we’re growing quickly.

Requirements

Read more about what we’re building here.

You Can Expect

insane amounts of ownership
hard technical challenges
that what you build is commercially and environmentally valuable

In Return, We Ask For

the courage to build new things fast
a commitment to real world impact over technical perfection
a desire to help build and lead an exceptional and tight knit team
deep-seated motivation to combat climate change

You Shouldn't Apply If

uncertainty scares you
you aren't prepared to try, fail, and try again
you're looking for a low intensity, low impact role

Interview process

Initial interview
Take-home exercise
Final interview (in-person)
Offer, references, and welcome to the team!

Tech stack

We like to build backends in Python, because it allows data scientists and engineers to collaborate closely and move quickly.

We try a bunch of things in Figma before we build them in code, because it's a fast and cheap way to get feedback.

Everything we build lives in Docker, for minimal cross-platform faff and maximal reproducibility.

We deploy on GCP

Benefits

We love the idea of fully remote work but it doesn't… work. For very early stage companies, people learn faster, get on better, and accomplish more when they're spending a decent chunk of time together. We ask that you spend 2-3 days a week in our London office.

We are extremely keen to build a diverse company, and we’re particularly eager to hear from candidates who don't fit the traditional role stereotypes. If you’re motivated by our mission, please do reach out, even if you feel you might not ‘check all the boxes’.

About the Company

Axle is an energy flexibility startup. Our platform connects EVs, batteries, and heat pumps to electricity markets to help kick fossil fuels out of the grid. Know more