working student javascript Jobs in Berlin

What can you expect?We are looking for a curious, self-organized working student. You’ll be responsible for a dedicated area of our product, actively shaping its development. You’ll work hands-on in an agile, innovative team, gaining practical experience in all facets of product management. You’ll be mentored and trained directly by our Head of...

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,...

Job DescriptionDo you want to shape the future?  Vattenfall is now looking for the right person to fill the position as working student to support Business Controlling for Business Unit Solar & Batteries in BA Wind.      Business Area Wind is responsible for Vattenfall’s Onshore and Offshore Wind as well as other non-hydro Renewable activities like...

Job Location: Augsburg, Berlin, Frankfurt am Main, München, Nürnberg, Stuttgart Location Flexibility: Multiple Locations in Country Req Id: 12768 Posting Start Date: 9/29/26 At Fujitsu, our purpose is to make the world more sustainable by building trust in society through innovation. Founded in Japan in 1935, Fujitsu has been a pioneer in technology...

We are looking for an engaged, communicative, and motivated Office Manager. A large part of this role is administrative work at the computer: maintaining lists and inventories in Excel, writing documents and emails, and keeping records accurate. Good computer skills and attention to detail are essential. Working hours: on site 4 days a week (Mon-Thurs)...

A well-organized workplace often goes unnoticed until something stops working. Workplace Management is about keeping office operations running smoothly, supporting colleagues with everyday questions and creating a welcoming experience for employees, candidates and guests. At idealo, you support our Workplace team at reception and with organizational tasks...

Your MissionAs a Business Operations Working Student, you help keep the organization running smoothly by supporting key operational processes. Through event management, process optimization, and operational excellence, you enable the team to focus on delivering impact for customers and colleagues alike.Your ResponsibilitiesYou support day-to-day business...

Why are we looking for you?From small co-operatives to large housing companies: Demand control, system maintenance and consumption monitoring are daily challenges in property management, which is still characterised by manual processes.  The solution is digital data collection, intelligent analysis and automated solutions to increase efficiency and reduce...

We’re looking for great people as much as great skills, so if you don’t meet every requirement, we’d still love to hear from you. A diverse team brings fresh perspectives, and we value authenticity, collaboration, and curiosity. Just be yourself - you might be exactly what we need. About Lano Lano is a global payroll platform enabling companies to...

Your role We are looking for a Menu Planning working student for 12 months at the heart of our Product team, where you will be responsible for supporting our operational and strategic needs for our physical product: meal kits. You will be central to our activity and will have a significant influence on our customers' meals. We are looking for someone capable...

Working hours: 16–20 hours per week during the semester YOUR CHALLENGE Do you enjoy bringing structure to a busy environment and making sure important details do not get missed? As a Working Student Executive Assistant in our CEO Office, you will help our Executive Leadership Team stay organised, prepared, and focused on what matters most. Working closely...

📍 Berlin | 1–3 Tage pro Woche | Flexible ArbeitszeitenEnglish version belowÜber die PositionWir suchen einen technisch interessierten Werkstudenten (m/w/d) in Berlin, der uns bei der 3D-Vermessung von Gebäuden und technischen Anlagen sowie der anschließenden Aufbereitung der erfassten Daten unterstützt.Du arbeitest mit professioneller...

Your RoleAs a Working Student in our EPC team, you will support the technical planning and development of photovoltaic projects. Your main focus will be on creating PVSol plans, layouts and technical analyses that support the evaluation and development of PV projects. You will work closely with experienced EPC colleagues and gain practical insight into...

Unser Ziel ist eine Solaranlage auf jedem Dach, ein Speicher in jedem Haus und ein E-Auto in jeder Garage. Enpal macht das möglich mit einer integrierten Gesamtlösung für dezentrale Energie – von Solaranlage und Batteriespeicher über Wallbox, Smart Meter bis zur Wärmepumpe. Herzstück ist unsere KI-gestützte Plattform Enpal.One+, die tausende Systeme...

We are seeking a highly motivated and detail-oriented student to join our Financial Planning and Analysis team as a working student. The FP&A working student will support the budgeting process, prepare monthly financial reports, and collaborate with various teams to ensure accurate and reliable financial data. About the working student role (3...

Job descriptionICWE is an international research, communications and event organisation company working across international development, education, innovation, technology, and other sectors. We are also the organisers of eLearning Africa, the continent’s leading conference and exhibition on digital learning, training, and skills development. We are...

Teilzeit | Vollzeit | Hybrid | 100% Remote Unbefristeter Arbeitsvertrag mit flexiblen Arbeitszeiten und flexiblen Arbeitsmodellen (Remote Working möglich) Eine intensive Einarbeitung in relevante Tools wie Google Tag Manager oder Tealium Tätigkeiten Du betreust unsere Kunden in ihren Projekten zu Webanalyse, Conversion Optimierung,...

Who We Are We’re building an AI-first LegalTech company where people focus on thinking, systems, and decision-making, and AI handles the bulk of the execution. We work quickly, deploy often, and take a high degree of personal responsibility. No rigid hierarchy, no fixed roles, no waiting for approval. If something’s missing, we build it. Mission As...

Working Student – Short-Form Video & Social ContentLocation: Berlin, Germany (Hybrid: On-site and Remote)Hours: 16-18 hours/week during the semester, flexible around your lectures and examsContract type: Working StudentSalary: €18/hour GrossNot Your Typical Workplace.Tired of the 9-to-5 grind? Imagine a world without borders, where opportunities are...

WHY ARE WE LOOKING FOR YOU? From small co-operatives to large housing companies: Demand control, system maintenance and consumption monitoring are daily challenges in property management, which is still characterised by manual processes. The solution is digital data collection, intelligent analysis and automated solutions to increase efficiency and reduce...