Stellenangebote für: - WORKING STUDENT DATA ENGINEERING

1KOMMA5° We are looking for a Working Student in Data Engineering to join our Heartbeat Tech team in Berlin, Hamburg, or Munich. 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! The Heartbeat Tech team drives the development of our end customer app, helping users understand how they generate, store, and consume energy in th...

1KOMMA5° Our hardware team is in charge of our company's hardware product strategy & execution. We design, procure, and supply the central hardware components for all our global markets, from solar modules to heat pumps: the team handles everything from product life-cycle management until operational delivery of each product. Our mission is to enable entities across the globe to have the best products at the best price available at the right moment. Deine Position We are looking for an enthusias...

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 We are looking for an enthusiastic and curious Working Student (15-20 hours/week) to join our journey. Thi...

Do you believe in beauty when it comes to programming? Do you have a vivid interest in elegant algorithms? Are you fluent in C++? If so, we would like to meet you. Here is what we offer in a nutshell: A wide array of extremely challenging C++ development tasks An international team of brilliant minds A working environment that makes this team stay and grow Enough time to make sure that every detail of your solution is perfect A flat organization and plenty of room for your ideas No scheduled mee...

At Niologic, we are building the leading consultancy for Product Engineering for AI and Location Intelligence in Germany. Combining the megatrends AI and Location Intelligence, we want to strive for bringing the cutting-edge into production for our clients and make a difference in their daily lives. Contrary to current industry trends and backed by the trust of leading brands, we want to grow from an extraordinary 15 people team to a dream team of 50 players dedicated to retail and public securi...

Company Description Since its foundation in 2007, Solactive AG has evolved into one of the world's most important and fastest-growing index providers. From our headquarters in Frankfurt, we power global investment products across ETFs, structured products, and mandates. Our reputation is built on innovation, speed, flexibility, and strong partnerships. Job Overview Are you interested in capital markets and rule-based equity investment strategies? Do you follow the latest trends and developments ...

We help the world run better At SAP, we keep it simple: you bring your best to us, and well bring out the best in you. Were builders touching over 20 industries and 80 of global commerce, and we need your unique talents to help shape whats next. The work is challenging : but it matters. Youll find a place where you can be yourself, prioritize your wellbeing, and truly belong. Whats in it for you? Constant learning, skill growth, great benefits, and a team that wants you to grow and succeed. What...

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...

Join the Revolution in AI-Powered Energy Management! At etalytics, we're more than just a software company -- we're pioneers in intelligent energy systems for the industrial sector. Our cutting-edge IoT, data analytics, and AI technologies help businesses save energy, reduce CO₂ emissions, and cut costs. Are you ready to shape the future of AI-driven energy management? As an Intern or Working Student in Backend Software Development, you'll find the perfect environment to grow personally and prof...

Tasks We are a young company (apistemic[.]com) founded by repeat entrepreneurs who've built startups, VC funds, launched many data-driven products, and funded and supported over 20 early-stage companies across Europe. Now we're building the foundational data layer for the agentic AI age. As a Founder's Associate focused on Go-to-Market, you'll work at the frontlines of distribution, outreach, and monetization. Your mission: help turn our existing products into real traction by identifying ideal ...

Your Mission As a Working Student, you'll support our team in optimizing our ESG software platform for building energy simulation. You'll apply your expertise in DIN V 18599, GEG, and building energy assessment to improve our simulation models and increase the accuracy of our calculations. Your Responsibilities Optimize and validate our building energy simulation models according to DIN V 18599 Conduct energy simulations and interpret results Apply GEG standards and work with energy performance ...

What we are doing Our mission is to prevent vision loss and ultimately blindness by developing AI software that assists eye doctors in therapy planning for their patients. We use computer vision deep learning models(AI) trained on thousands of cases and millions of images to identify and predict disease progression. The decision support algorithm targets popular eye diseases like Age-related Macular Degeneration (AMD, 7.5mio affected in Germany alone). Tasks Your responsibilities You work as a s...

Location: Frankfurt, Germany (On-site) About Us AllUnity is a forward-thinking infrastructure provider dedicated to enabling secure, on-chain payments. We are on the path to becoming a BaFin-regulated entity, issuing a MiCAR-compliant EUR-denominated stablecoin. Backed by a consortium of industry-leading partners, we combine expertise, market reach, and infrastructure to drive institutional adoption of tokenized assets and bring a secure EUR stablecoin to market. Join us in shaping the future of...

We're a fast‑growing EdTech startup focused on immersive online tutoring powered by AI, enabling real-world impact and meaningful innovation. We're a close-knit team that values inclusive mentorship, autonomy, and mutual support. Tasks As one of our first working student hires, you'll support both product and engineering tasks while developing your skills in modern full-stack development. Take ownership of small projects in either backend or frontend, with support from the team Backend : build A...

1KOMMA5° We are looking for you as an addition to our tech-team in Berlin. 1KOMMA5° is building Germany's largest one-stop-shop for sale, installation and services related to solar, heat pumps, electricity and charging infrastructure. And they are all connected! Be a part of our mission! Become a part of our mission and learn about our Product & Tech team! Deine Position At 1KOMMA5°, we connect and manage distributed energy devices at scale. As a Working Student Lab Engineer, you'll help maintai...

Job Description Want to shape the future of renewable energy? Bring your ideas. We build the operating system for renewables and simplify asset management with the Amperecloud Platform. The goal is a world where green energy drives growth. As a Founder Associate Intern (m/f/d) you work directly with the founders. You own strategic projects, prepare decisions, and ensure priorities get executed. Lead: Frederik (CEO) Recruiter: Victor Pels-Leusden Contract: Internship, fixed term Location: Berlin ...

About the job CognitX AI GmbH is building a privacy-first AI advisor for data analytics and process automation. We let people ask complex questions about their data in natural language and get trustworthy answers, visualizations, and automated actions. Our architecture connects directly to enterprise sources, and executes analyses through a secure compute layer. On-prem and cloud deployments are first-class. The Role As a Working Student in AI/LLM Engineering, you'll help design, build, and eval...

Help Build Agentic AI for Insurance -- Join inca as an Intern or Working Student (Product) We're hiring a Product Intern or Product Working Student to support the CPTO of inca for the next 3-6 months and help bring our Agentic AI vision to life. You'll be at the core of defining, designing, and deploying cutting-edge AI agents that automate complex insurance claims. This is not a "watch-and-learn" internship. You'll be working directly on core product topics -- from AI agent definition to testin...