Beschreibung

Founding Engineer

Arbeitsort

München

Vollständige Stellenbeschreibung

Founding Engineer

Together with our CTO Stefan, you will be the #1 technical hire to ensure our product excels in live operations.

Operate a reliable cloud infrastructure that enables 24/7 asset steering and high-frequency trading on short-term electricity markets
Develop and improve the interfaces to the electricity markets and our steering box
Expand our backtesting environment to test customer configurations, new algos and asset types
Train, test, deploy and monitor electricity trading models

In your first quarter you will work towards:

You build in a new asset type in our backtesting environment
You design the cloud architecture for live operations
You deeply understand our customers and the purpose of why we build Celsio

Profile

Must-have

Strong CS / Math / Physics background, top university grad
Shipped production code with experience in cloud infra (ideally AWS) and Python
Owns workstreams end-to-end, delivers at quality, or flags early
You build with purpose and understand what you are building for – electrifying the industrial base in Germany
Fluent in English
Based in Munich / willing to work on-site in Munich most of the time

Nice-to-have

Optimization / data science (MILP, stochastic, RNN, RL)
Fluent in German
Time-series forecasting in production
Energy / climate-tech knowledge

We know the perfect profile does not exist. Don’t worry if you don’t have all of the above. Right mindset > right experience.

Why Celsio

We are building Celsio to power Europe’s industry with clean and affordable heat.

We pair power-to-heat installations with cross-market electricity trading – buying power when it’s cheap, selling flexibility when it’s valuable.

One of Europe’s largest unsolved climate problems. Your algos decide when factories switch from gas to electricity.

‍ ‍ End-to-end ownership. No silos. You own the full engineering loop: design prototype ship monitor. You will define key architecture decisions – Germany’s industrials will run on your decisions.

Real markets, real stakes in €/MWh. Real and live electricity markets, with feedback on your algos every day.

Yours to shape. Team rituals, ways of working, weekly 1:1s with feedback both ways, what the office feels like – at this size you don’t just join the culture, you build it.

Backed to move fast. 7-digit funding closed, top-tier investors.

Comp + Perks

Competitive base + equity
Wellpass, regular team dinners, team sports, free snacks, fresh fruit & coffee in the office

Process

Screening call/coffee – 15 min with Stefan, get to know each other

Personal interview – motivation, fit, hard questions both ways

On-site in Munich – work a real case together (take-home or live coding + system design)

References – two calls with contacts you put us in touch with

Offer – we make it official

We give feedback after each stage, and decide within two weeks.

✉️ Interested? Send us an email at info@celsiotech.de with a short blurb on why you and why Celsio. Link your LinkedIn or attach your CV.

More info? Check out our Website (www.celsiotech.de) or our Hiring Landing Page.

Erstellen Sie ein Indeed-Konto, bevor Sie zur Website des Unternehmens weitergeleitet werden.