javascript working student Jobs in Berlin

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...

Job descriptionWe are Atlas Axis, a startup venture incubated by Sky (formerly MakerDAO). As one of the earliest DAOs on Ethereum, Sky was launched in 2014 and became the first DeFi application to earn significant adoption. Today, the Sky Ecosystem stewards the longest-running protocol on Ethereum with a TVL of over $5 billion.To achieve a resilient,...

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

At Moss, we give finance professionals the power to automate their day‑to‑day and make forward‑thinking decisions. Our team and culture make us unique — we’re driven by impact and growth, where every one of us strives to learn and excel. Recognised by Sifted’s Rising 100 and LinkedIn's Top Startups, we’re here to help propel your career and...

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...

About Air AppsAt Air Apps, we believe in thinking bigger - and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal, in 2018 - and now with...

About the positionThis position is for a full-time role for students requiring a compulsory internship or year abroad as part of their university course.ANTON is a learning platform for schools based in Berlin, enabling children to learn independently and have fun. ANTON is available for free and without ads for all year groups and curriculum subjects. We...

Your Responsibilities Position•    Conduct teaching and examination duties in accordance with the applicable examination and study regulations for students.•    Creatively design and develop instructional materials that enhance the learning experience and engagement of students.•    Revise, design, and develop new curricula for assigned modules...

Your Responsibilities Position•    Conduct teaching and examination duties in accordance with the applicable examination and study regulations for students.•    Creatively design and develop instructional materials that enhance the learning experience and engagement of students.•    Revise, design, and develop new curricula for assigned modules...

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,...

Negentrix Holding is an educational company with a mission to help people integrate into Germany through practical education and employment. We operate three schools — Institute of Arts Kunstschule Berlin, DWW Akademie, IT Career Hub, and Beam Institute of Technology — where we train students for in-demand professions and support them all the way from...

About the Role As a working student in Content and Brand, you will shape how a B2B marketing services company communicates across social media, video, and sales materials. You will help build a consistent brand presence and create content that supports the company's growth. What You'll Do • Write LinkedIn posts, hooks, storylines, and carousels for company...

Job descriptionAbout the TeamThe Impacts, Adaptation and Loss & Damage Team is Climate Analytics’ scientific and strategic home for work on climate impacts, adaptation, loss and damage, and related economic analysis. The team generates rigorous, policy-relevant and decision-useful evidence on the risks of climate change, adaptation needs and limits, loss...

SD Worx ist ein führender europäischer Anbieter von Payroll- und HR-Dienstleistungen mit globaler Reichweite. Wir haben Niederlassungen in Europa und ein Büro auf Mauritius. Unser Ziel? Wir erwecken Personallösungen zum Leben. So können Unternehmen jeder Größe ihre Personalabteilung zu einer Quelle der Wertschöpfung für das Unternehmen und die...

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

Your Responsibilities Conduct teaching and examination duties in accordance with the applicable examination and study regulations for students. Creatively design and develop instructional materials that enhance the learning experience and engagement of students.Revise, design, and develop new curricula for assigned modules as required, ensuring alignment...

Our MissionAt Circus (Xetra: CA1), headquartered in Munich, we are pioneering global developments in on-demand autonomous food production. Everything from creation to production and operation – enabled by seamlessly integrated cutting-edge robotics and transformative AI technology.Our robots serve fresh food across every format — from full autonomous...

Your mission at MercanisConsulting or a fast-growing tech startup? Why choose one when you can have both. You've just finished your degree, or you're about to, and you're still weighing up consulting and startup? Welcome to the Mercanis GTM Scaling Program, UK Track. We give you twelve months of structured training with the strategic rigour of a top...

UnternehmensbeschreibungThanks to us, companies of all sizes and with any budget can book targeted, inexpensive, and fast out-of-home advertisements on their own via a country-wide network of displays. As one of the most disruptive startups for digital out-of-home media, we are a fast-growing, future-oriented company.We help customers get local visibility...

The Leibniz Institute for Crystal Growth (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...