javascript working student Jobs in Berlin

About HOLYHOLY is the soft drink revolution: With our product lines Energy®, Iced Tea®, Hydration®, Milkshake®, and our newest innovation, the HOLY Syrup Bottle® you get amazing taste across 50+ flavors while maintaining a good conscience—for your body & the environment.Over 2M loyal customers: Started in a shared apartment by three best friends, we...

Join the ride!Our Team IT Operations keeps our entire ecosystem running smoothly and takes care of our internal infrastructure that powers our daily operations.To take our internal systems, identity management, and security posture to the next level, we are looking for a versatile and growth-minded IT Operations Engineer (w/m/x/d) to join our team in Berlin....

What we doJoin the stealth AI energy venture redefining how businesses buy and manage electricity.Energy markets are volatile, complex, and still built on outdated systems. Mid-sized companies pay the price — overpaying for electricity while lacking access to the sophisticated tools large corporates use to manage risk.We are a stealth AI energy venture,...

What we doJoin METEORIC where we are redefining how businesses buy and manage electricity.Energy markets are volatile, complex, and still built on outdated systems. Industrial companies pay the price — overpaying for electricity while lacking access to the sophisticated tools large corporates use to manage risk.We are an AI energy venture, backed by...

Android Engineer (m/f/x)Full-timeCompany DescriptionScalable Capital is a leading digital investment and banking platform with a full banking licence, empowering people across Europe to shape their own finances. Scalable Broker makes it easy and affordable for clients to invest professionally in stocks, ETFs, cryptocurrencies, and derivatives, as well as set...

At Moss, we give finance professionals the power to automate their day-to-day and make forward-thinking decisions.Our culture is what makes that possible: we play to win, we obsess over quality, and we win as One Moss, and it works. Moss closed a €35 million Series C in August 2026, crossing a €1 billion valuation, and became one of Europe's fintech...

What we doJoin the stealth AI energy venture redefining how businesses buy and manage electricity.Energy markets are volatile, complex, and still built on outdated systems. Mid-sized companies pay the price — overpaying for electricity while lacking access to the sophisticated tools large corporates use to manage risk.We are a stealth AI energy venture,...

Dear Adobe Workfront Consultants, We are currently looking for multiple Adobe Workfront Consultants for one of the leading tech companies in Europe (global size). It's 100% remote and long-term.   QUICK FACTS:- Freelancing/Contracting- Start: ASAP- 100% remote- Duration: long-term 12+ months- Capacity: full-time, part-time also possible- Language: English-...

Design, develop, and maintain scalable web applications using modern frontend and backend frameworks.Implement micro-frontend architectures and integrate with distributed backend services.Build and consume RESTful APIs; ensure robust automated testing across the stack.Contribute to CI/CD pipelines and cloud-native deployments.Participate in code reviews,...

If you’re insanely good at something, tell us your story. About Nox Nox is aiming to become the best alternative to short-haul flights by soon offering premium overnight trains across Europe. With a radically redesigned interior and onboard experience, people travel in style, saving time being asleep. We now search for the most passionate and talented...

IntroAs a Forward Deployed Engineer (FDE) at carbmee, you are the technical vanguard of our mission, uniquely positioned to bridge the gap between product and outcome. This is a high-impact, full-cycle role designed for world-class talent who can pivot seamlessly from hands-on execution to C-level engagement. You will partner with the world’s largest...

As Senior Transport & Carrier Manager (f/m/d), you will take strategic end-to-end ownership of KoRo's European logistics network - from freight forwarding (FTL / LTL) to our food retail partners' distribution centers to B2C parcel delivery. In this key role, you will shape our carrier strategy across 14 markets, optimize delivery experience, and drive...

Your Responsibilities Provide guidance and support to postgraduate students throughout their final research projects (dissertations) in STEM disciplines, ensuring alignment with academic standards and programme requirements.Mentor postgraduate students in developing research proposals, selecting appropriate methodologies, and enhancing scholarly writing...

The Leibniz-Institut für Kristallzüchtung (IKZ) is a leading research institution in the field of science & technology as well as service & transfer of crystalline materials. Our goal is to enable solutions for pressing societal challenges (e.g. communication, artificial intelligence, climate protection, health, etc.) through modern electronic & photonic...

Wir haben uns auf eine ambitionierte Reise begeben. Werde Teil davon! Als Arrive begleiten wir unsere Kundinnen und Kunden sowie Gemeinschaften auf dem Weg in eine bessere Zukunft und lebenswertere Städte – eine Herausforderung, die wir mit Leidenschaft annehmen. Was uns dabei antreibt? Unser Team und unsere gemeinsamen Werte. Bei Arrive sind wir...

DEIN JOB BEI UNSDu unterstützt uns aktiv während Halloween im LogistikbereichDu arbeitest in der Versandabwicklung, in welcher Du die Ware pickst und verpackstDu sortierst (leichte) Ware und hilfst in der Retoure__________________________________________________________________________________________You work in our warehouse during Halloween seasonYou...

Deine MissionDas Produkt steht. Jetzt entscheidet sich, wie wir darüber sprechen.Das ist kein Callcenter-Job. Keine Kaltakquise, keine gekaufte Liste, keine Quote pro Stunde.Du kontaktierst Betriebe, die uns bereits kennen. Installationspartner, mit denen wir seit Monaten oder Jahren arbeiten. Sie wissen, wer Bees & Bears ist — sie wissen nur noch nicht,...

Job descriptionAbout UsWe are a fast-growing Web3 startup building products and infrastructure for the future of internet finance. Our mission is to deliver secure, scalable, and user-friendly experiences that empower communities around the world. We’re looking for a Senior/Lead QA Analyst to own our QA strategy, scale automation, and ensure that our...

Your RoleWe are looking for a Senior Software Engineer (f/m/d), who will shape and build the next generation of our digital platform for our clients. Working closely with product managers, designers, and fellow engineers, you will implement, test, and ship new initiatives that deliver real value to our clients. You are an experienced software engineer who...

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 CEO. You own strategic projects, prepare decisions, and...