Senior Fullstack Developer, Green Fusion

Optimization Team - Green-Tech Start Up

Salary not provided

SQL

TypeScript

Python

Next.js

Senior and Expert level

Berlin

Energy management company

Job no longer available

Energy management company

21-100 employees

B2CPropertyEnergySaaS

Job no longer available

Salary not provided

SQL

TypeScript

Python

Next.js

Senior and Expert level

Berlin

21-100 employees

B2CPropertyEnergySaaS

Company mission

To create a new standard for energy management software and to empower the use of renewable energies.

Job

Company

Role

Who you are

Solid educational background – ideally a degree in Computer Science or a related field
5+ years of professional experience in software development
Solid experience across frontend and backend – especially with TypeScript, Next.js, SQL
Familiarity with Python, Nest.js or systems engineering is a plus
Ability to write high-quality, production-ready code and streamlined APIs
Strong communication and collaboration skills to take on responsibility and work closely with other engineers
Independent, structured working style
Fluent in English

What the job involves

You'll play a key role in writing software to improve our end-to-end optimization of heating systems in close collaboration with energy data scientists, system engineers, designers and product managers
Collaborate with your team to understand underlying problems and requirements
Engineer requirements into viable, pragmatic software designs
Contribute to team planning by helping define tasks, priorities, and timelines
Write Software – implement end-to-end, from database model to frontend

Our take

Founded in 2021, Green Fusion is a Berlin-based cloud platform revolutionising energy management. Designed for the smart control of heat, electricity, and e-mobility, it gives users the power to monitor, control, analyse, and uptimes their systems in real time, from anywhere. By leveraging machine learning, Green Fusion boosts efficiency and offer predicative maintenance to keep systems running at their best.

With backing from top investors like High Rise Ventures and Vireo Ventures, Green Fusion has already gained signficant trust and attention. This funding not only reflects the growing demand for its services but also fuels the company's ambitious plans to further develop its cutting-edge technology and secure its place as a leader in the energy management space.

Kirsty

Company Specialist at Welcome to the Jungle

Company

Funding (last 2 of 3 rounds)

Jan 2025

$14m

SERIES A

Feb 2023

$3.2m

SEED

Total funding: $17.5m

Company HQ

Oberhavel, Hohen Neuendorf, Germany

Leadership

Paul Hock

(Co-Founder & CEO)

Hosts the podcast 'Among Founders'. Has interned at Get Hold of It and ANDRITZ HYDRO.

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