Stellenangebote für: - FIRST CLIMATE BERLIN

Your mission Join us in developing and operating our First-of-a-Kind (tFOAK) facility. As a Process Engineer for Separation Systems, you'll design, test, and optimize key process units that define how efficiently our system captures CO₂. You'll work at the intersection of experimental development, process modeling, and system design, collaborating closely with internal simulation team and external partners. Expect a hands-on environment with fast feedback loops, where your work directly shapes t...

Your mission As our Lab Technician, your mission is to keep our Berlin lab running safely, efficiently, and with scientific precision. You'll take ownership of organizing daily workflows, managing procurement, and maintaining our analytical and process instruments in top condition. You'll be a key pillar for our analytical work, ensuring the data we produce is reliable, high-quality, and trusted across the team. At Ucaneo, you'll grow in a space that values ownership, innovation, and continuous ...

Your mission As our Founder's Associate, your mission is to keep Ucaneo running smoothly behind the scenes. You'll oversee critical internal processes -- from financial planning and grant coordination to operational administration such as inventory and visa support. You'll help shape our company culture through well-organized events and smooth team operations. Working closely with the founders, you'll build scalable systems that drive clarity, efficiency, and sustainable growth across the organi...

1KOMMA5° Want to build your tech career and help accelerate the energy transition? The Branch Success Team is the operational heart of 1KOMMA5°, connecting our cutting-edge technology with our frontline installation teams. We are looking for a motivated and curious Working Student - Technical Support Specialist to join our mission in Berlin, Munich, or Hamburg. This is a unique opportunity to get real-world experience in a fast-growing scale-up. You won't be making coffee; you'll be on the front...

Are you tired of working on products you don't really care about? Do you want to work on something that has a positive impact on humanity and our planet? Do you like to get stuck in and are you passionate about coding? Then we have a great opportunity for you. At Global Changer, you will work on a solution with a clear goal: Helping companies reduce emissions faster. We use one of the biggest levers to fight the climate crisis and work mainly with large organizations. So you'll go to work every ...

1KOMMA5° We are looking for you to join our Business Intelligence team to push 1KOMMA5° towards becoming a truly data-driven organization. 1KOMMA5° is building Germany's largest one-stop-shop for the sale, installation and services related to solar, heat pumps, electricity and charging infrastructure. And they are all connected! Be a part of our mission! Deine Position As a data analytics working student at 1KOMMA5°, you support us in developing a central data architecture for ingesting, transfo...

1KOMMA5° We are looking for you to join our tech team in Berlin, Munich, or Hamburg. 1KOMMA5° is creating Germany's largest one-stop-shop for the sale, installation, and servicing of solar panels, heat pumps, electricity solutions, and charging infrastructure. And the best part? They are all interconnected! Become a part of our mission and learn about our Product & Tech team! Deine Position Do you want to revolutionize the energy transition with tech? This is your chance to make radical innovati...

Digitization and energy transition in one sentence? Yes, with Green Fusion! With our software for optimized control of heating systems in the housing industry, we are counteracting climate change. By digitizing and automating control processes, we can not only reduce emissions but also energy consumption and thus actively drive the energy transition. As a Hardware Engineer, you will validate IoT hardware solutions, ensuring top quality, usability, and cost efficiency. By collaborating with the s...

score4more was founded in 2022 to boost sustainability in companies and entire industries. To this end, we are building a digital platform for change agents and companies. We combine the three pillars on this platform: DATA: We summarise the sustainability performance of companies in a profile and make it comparable across industries. KNOWLEDGE TRANSFER: We make sustainable innovations visible. By highlighting solutions, we promote the transfer of knowledge on a global level. PEOPLE : We network...

Everest is a fast-growing deep-tech startup developing sensor technology essential for scaling negative emissions. Our mission is to enable 1 billion tons of CO₂ removal per year by 2035. In our first year we delivered hundreds of sensors across five continents. As our Operations Assistant, you'll be the operational backbone of the company, keeping our Berlin HQ running smoothly, managing facilities, coordinating critical shipments, and supporting core admin tasks. The role offers a unique windo...

About us Are you a dynamic sales professional with a passion for sustainability and innovative solutions? This is a fantastic opportunity to shape the sales strategy in a rapidly growing company and make a direct impact on the energy industry with state-of-the-art products. If you have a solid technical and commercial background, and are excited by the idea of representing an innovative brand in front of international customers, this role could be your next career move! Tasks Sales Leadership : ...

We are twigbit, a Berlin-based software agency building innovative digital solutions for startups, corporates, and public sector clients. Our expertise spans UX-driven software development, Webflow-based solutions, and sustainability-focused technology. We are a young, diverse team that thrives on collaboration, creativity, and innovation. Sustainability is a key part of our DNA--besides working on numerous sustainability projects, we also founded our own climate-tech startup, 2zero, which will ...

Digitalization and energy transition in one sentence? That's what we do at Green Fusion! Our software optimizes heating systems in the real estate sector, helping to combat climate change through digitalization and automation. We reduce emissions and energy consumption, actively advancing the energy transition. As a (Senior) Process Operations Manager in Engineering, you will own the end-to-end building-optimization process--bringing clarity, speed, and predictability to a critical cross-functio...

Are you a Support Engineer that wants to contribute to the evolution of the Internet? We are a small team with big ambitions to improve Internet performance by improving how traffic behaves on Internet Provider Networks. If you are a creative problem-solver who wants to work with a world-class team, and enjoys learning new skills regularly, then we are interested in you! Tasks You provide 1st line support, from error analysis to qualification and initial solution You forward unsolvable problems ...

Who are we? We are Stenon, an ag-tech startup that is changing how farmers interact with their most important resource: soil. With our innovative IoT solution consisting of smart sensor fusion, artificial intelligence, and data analysis, we help make better-informed cultivation decisions to drive productivity and profitability while increasing soil health and sustainability. Position We are looking for a (Senior) Full Stack Web Engineer familiar with NodeJS, TypeScript and React, who will drive ...

Digitalization and energy transition in one sentence? That's what we do at Green Fusion! Our software optimizes heating systems in the real estate sector, helping to combat climate change through digitalization and automation. We reduce emissions and energy consumption, actively advancing the energy transition. Tasks As an ML Engineer, you'll support our Sector Coupling team building the next generation of intelligent Energy Management Systems (EMS). You will enable high-accuracy model predictio...

score4more was founded in 2022 to boost sustainability in companies and entire industries. To this end, we are building a digital platform for change agents and companies. We combine the three pillars on this platform: DATA: We summarise the sustainability performance of companies in a profile and make it comparable across industries. KNOWLEDGE TRANSFER: We make sustainable innovations visible. By highlighting solutions, we promote the transfer of knowledge on a global level. PEOPLE: We network ...

FIXING THE PLANET BY MAKING HOMES CARBON-FREE! 23 million properties nationwide are in a poor state of energy efficiency. As a result, 70 million tons of CO2 are emitted too much every year. This must change so that we can achieve the energy transition! From automated current-state analysis to financing & subsidies, we are the first point of contact to help homeowners decarbonize their homes. Your mission You work together with the Director of Strategy & Growth on strategy relevant topics, such ...