Key Facts

Remote From:

Germany

Internships

Entry-level / graduate

English

Hard Skills

Project Coordination Internal Documentation Organizational Structure

Other Skills

•
Research
•
Reliability
•
Communication
•
Proactivity
•
Adaptability

Roles & Responsibilities

Currently enrolled in a Bachelor's or Master's program in business, tech, or a related field
Organized and reliable; takes ownership of tasks
Communicates clearly in English
Proactive; able to work in a fast-moving environment

Requirements:

Take end-to-end responsibility for recurring org formats
Assist the CTO Office on cross-functional projects with research and documentation
Handle logistics and scheduling for CTO Office and leadership onsites
Support active initiatives and follow through on open items

1KOMMA5°

Sustainable development

About 1KOMMA5°

1KOMMA5° wurde im Juli 2021 mit dem Ziel gegründet, alle Gebäude CO2 neutral zu machen. Dies erfolgt durch den Einsatz von Photovoltaik, Wärmepumpe und Ladeinfrastruktur in Verbindung mit einer intelligenten und individuellen Steuerung aller Systeme basierend auf künstlicher Intelligenz, um den besonders günstigen Preiszonen von Sonne und Wind direkt an der Strombörse zu folgen. Nach drei Jahren hat das Unternehmen bereits 100.000 Kunden bedient und gilt damit laut EUPD Studie seit 2024 als europäischer Marktführer. Technologisches Herzstück ist die Software Plattform “Heartbeat AI”. Sie verbindet Wärmepumpe, Ladesäulen und Strombatterien direkt mit der Strombörse und steuert jedes einzelne Systeme nach individuellen Fahrplänen durch künstliche Intelligenz. So wird individuell immer der jeweils günstigste und sauberste Strom bereitgestellt, ob vom eigenen Dach oder vom Energiemarkt. Zurzeit betreibt 1KOMMA5° über 75 Standorte und Meisterbetriebe mit rund 2.200 Mitarbeitenden von Europa bis Australien. Zusätzlich arbeitet 1KOMMA5° kontinuierlich an der Weiterentwicklung der Heartbeat AI 🤖 Platform hierzu arbeiten allein am Entwicklungsstandort in Berlin über 200 Entwicklerinnen und Entwickler. Bereits 30% der mit Heartbeat AI verbundenen Haushalte erwirtschaften durch den Verkauf von Strom in Hochpreisphasen mehr Erlöse als sie Stromkosten. Insgesamt steuert das System nach kurzer Zeit bereits über 40.000 Energiesysteme.

Company type: Scaleup

Industry: Sustainable development

Founded: 2018

Company size: 1001 - 5000

Website LinkedIn See all jobs →

Job description

1KOMMA5°

At 1KOMMA5°, we pursue a clear vision: Living on wind and sunlight forever for free. To make this a reality, we are building the energy system of the future with Heartbeat AI. Want to be part of it?
We bring together regional craftsmanship and scalable software: We don't think of solar, batteries, heat pumps, and e-mobility as isolated components, but control them as an intelligent, integrated overall system in our virtual power plant. Directly connected to the electricity market – in real time, fully automated. This way, energy is used when it is available from renewables and particularly cost-effective. By 2030, our goal is to transition 1.5 million households to renewable energies. Over 3,000 people are working towards this every day, at more than 80 locations worldwide, from Finland to Australia.

Want to take responsibility and build solutions that truly matter? Apply now and help us shape the energy world of tomorrow.

Learn more about our Product & Tech team!

Deine Position

The CTO Office at Heartbeat AI GmbH sits at the intersection of product, engineering, organizational design, and strategic operations. As Working Student, you will report to the Chief of Staff and get direct exposure to how a fast-scaling tech company operates from the inside

Own recurring org formats: You take end-to-end responsibility for recurring formats — from preparation and coordination through to execution
Support active initiatives: You assist the CTO Office on cross-functional projects with research, documentation, and follow-through on open items
Plan and coordinate onsites and team events: You handle logistics, scheduling, and follow-through for CTO Office and leadership onsites in collaboration with HR and ops

Dein Profil

You are currently enrolled in a Bachelor's or Master's program; ideally in business, tech, or a related field
You are organized and reliable; you take ownership of tasks and follow through without being reminded
You communicate with clarity in English
You are proactive; you spot what needs to be done and act on it
You are comfortable working in a fast-moving environment with multiple parallel topics
You have a genuine interest in how tech organizations and product teams work
Previous working student or internship experience in a startup or tech company is a plus

Benefits

You are part of an international, dynamic, and highly motivated team of people who have proven to make things happen
With your work, you accelerate the "energy transition" and hence have a direct impact on our climate
Work with and learn from other super-smart colleagues
You will enjoy direct contact with core decision-makers
You will enjoy the best chances of entering full-time in one of Europe’s most thriving scaleups
You work remotely (Germany-wide), with offices in Hamburg, Berlin or Munich
Create a healthy balance alongside your work and enjoy all the benefits of the EGYM Wellpass
Benefits and discounts are yours with Futurebens