working student java Jobs in Berlin

About AndercoreAndercore is the AI-native supplier of industrial materials for energy, infrastructure, and construction in wholesale and beyond.We trade with global suppliers and distribute to European customers on our own account. Our AI runs the full trade and distribution end-to-end: sourcing, quality, pricing, sales, logistics, and embedded financing....

About UNFRÄMED UNFRÄMED is a premium nail and beauty studio in the heart of Prenzlauer Berg. We're known for editorial, design-led work and a considered, elevated client experience — and our content should feel exactly the same way. We're looking for a creative student who can translate what happens in the studio into short-form content people stop...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey. Position: Research Physics Expert Type: Contract Compensation: $80–$135/hour Location: Remote Commitment: ~10...

Position: AI Prompt Evaluator Languages: Czech + English (B2+) Location: Essen, Germany Work model: Full-time, on-site Requirements: Bachelors degree, valid work permit for Germany Starting date: As soon as possible limited vacancies, apply fast! Relocation support: 2 months accommodation + up to 250 travel reimbursement Compensation: Competitive salary +...

IntroductionTeaserTwo products, two backends, one frontend vision: build the AI-first frontend platform and design system that lets our engineers, product managers and designers ship UI at speed. A senior hands-on role with architect-level influence, no people management, and our CPTO as your executive sponsor.Role at a glanceLevel: Staff/Principal-level...

Travel meets education: Want a student job where you can make a difference? Join our open, international Berlin team and put your customer service and organisational skills to work. We’re looking for a working student to support customer service and office management as soon as possible. You’ll work 15–20 hours per week in a permanent position. About...

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...

Teil von etwas Großem Heute sind wir Teil von Cegid, einem europäischen Marktführer für cloudbasierte Finanz- und Buchhaltungssoftware. Gemeinsam entwickeln wir Europas führenden Finanz-Copiloten für kleine Unternehmen und ihre Steuerberater:innen. Shine unterstützt bereits mehr als 400.000 kleine Unternehmen. Als Teil von Cegid erreichen wir...

Your ResponsibilitiesConducting introductory and in-depth courses in the various areas of Psychology (Bachelor and Master)Specializations or interest in Neuropsychology, Clinical Psychology, Statistics and Diagnostics are welcomePlanning and implementing interdisciplinary research and development projects including publication activitiesAdvising and...

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,...

Hey, welcome to NEOHOSTEL Berlin! We are a medium-sized company with 600 beds, located directly in the beautiful Berlin Köpenick. Our guests are tourists, business travellers and groups. If you are passionate and responsible and enjoy working in a team, then you've come to the right place! Our goal is to organise the best possible stay with great service...

At Deepsense, we work closely with top-tier venture capital and private equity investors, as well as leading experts from institutions such as Harvard, MIT, Oxford, Cambridge, Imperial College London, and Stanford, to ensure that investors allocate capital to the most promising and impactful investment opportunities across science and technology. You’ll be...

AENU drives systemic transformation in venture capital towards impact, accessibility and stakeholder alignment, with long-term investment for tech entrepreneurs who solve the climate crisis and advance social equality. Application Information: Job type: Full-time, starting January 2027 (6 months) Location: Berlin-based [valid EU work permit necessary] Your...

About ScholarshipOwlScholarshipOwl is the largest scholarship marketplace in the US, using AI to connect 14 million students who are looking for scholarships with companies that are looking for students. Our mission is to make education financing more accessible and engaging, while giving brands a way to connect with the next generation.We’re powered by AI...

ESCP Business School Berlin is a state-recognised university and one of the leading business schools in Europe. Our Marketing & Communications department is looking for aBrand & Communications Manager (all genders)from 01.11.2026 | Full-time | unlimited | in Berlin | Fluent German & English requiredBrand Strategy & Communications: Support the development...

Your Responsibilities Key Activities & Responsibilities:• Implementation and optimization of academic planning processes related to timetabling and room allocation• Ensuring data completeness and accuracy in university systems (e.g., adjunct faculty data, timetable information, etc.)• Monitoring and controlling timetable planning, including oversight...

Als Senior Cloud Architekt*in bist du verantwortlich für den Bereich Cloud Computing, Automatisierung mit Schwerpunkt in AWS-Cloud-PlattformenDabei konzipierst und optimierst du kritische Anwendungen für „high availability and disaster recovery“ und implementierst Betriebssysteme, Multi-Tenancy, Virtualisierungen, Orchestrierungen und elastische...

Klar is working hard to bring digital banking to those who need it in Mexico.  What is so special about digital banking?  Nearly half of people in Mexico have no bank account at all.  This puts their savings at risk of theft, destruction during floods or fires, and can make the very act of bringing money for large purchases a danger.  Traditional banks...

At momox, CRM technology helps us turn customer data into relevant and personal experiences. As our Technical CRM Manager, you will own the technical backbone of our Marketing Technology ecosystem and make sure our tools, integrations and data work reliably together.You will be our central technical expert for CRM and Marketing Technology, with a strong...

We're building a world of health around every individual - shaping a more connected, convenient and compassionate health experience. At CVS Health®, you'll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger -...