working student java Jobs in Berlin

Job ID: 521160Posted since: 28-Sep-2026Organization: Siemens Real EstateField of work: Internal ServicesCompany: Siemens AGExperience level: Student (Not Yet Graduated)Job type: Part-timeWork mode: Hybrid (Remote/Office)Employment type: Fixed TermLocation(s): Berlin - Berlin - Germany ...

As a Senior Software Engineer on the LiveIntent Real-Time Ad Serving team, you will design, develop, and own the business logic that powers programmatic advertising at scale — ad selection, targeting, frequency capping, budget pacing, and delivery optimization. The real-time platform is built on C++ and Lua: C++ provides the high-performance server...

Looking for a social media internship with real responsibility? Pausify is building a platform that brings book lovers together offline. We started in Berlin, where thousands of people have already joined our sessions and we’ve built a community of 27K+ people on Instagram. Now we’re taking the next step: building a platform where anyone can find or host...

Als AI Engineer übernimmst du eine Schlüsselrolle bei der Entwicklung und Implementierung innovativer KI-Lösungen. Dabei kombinierst du tiefes technisches Wissen mit Beratungskompetenz und begleitest anspruchsvolle Projekte von der Konzeption bis zur produktiven Umsetzung. Du arbeitest an modernen AI-Plattformen und agentischen Systemen für führende...

Your Responsibilities Your RoleYou will support the International Affairs function as a central point of contact for international students, coordinating key processes related to immigration, mobility, and international student services. In this role, you will provide direct student guidance, coordinate administrative workflows, and ensure a smooth,...

Company DescriptionLast update.....Job DescriptionOur Marketing Team in Hamburg is looking for a working student with strong design skills, who is motivated, creative and interested in working with an international team. Core duties include the following: Support the Marketing Team with planning, design and development of projectsDesign ad banners,...

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...

Aker Systems was founded in 2017 by a team of experienced technology professionals who recognised an opportunity to provide highly secure enterprise data platforms to large organisations. We build and operate ground-breaking, ultra-secure, high performance, cloud-based data infrastructure for the enterprise. Our proprietary technology solutions drive...

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...

Our engineering domains at DCS build and operate the platform that powers EV charging for some of the world's largest automotive and mobility brands. As a Senior Software Engineer you sit at the centre of how a team turns defined problems into reliable, production-grade software, and you are one of the people the platform runs on day to day.You will frame...

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...

What you'll doSupport onboarding outcomes against success metrics and customer KPIs (quality, reliability, time-to-value)Help execute onboarding cycles using internal tools, then help revisit and iterate as new data and edge cases appearCheck input data quality and flag issues early (camera angle, occlusion, anonymization, variance, missing detections)Help...

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...

What you'll doSupport onboarding outcomes against success metrics and customer KPIs (quality, reliability, time-to-value)Help execute onboarding cycles using internal tools, then help revisit and iterate as new data and edge cases appearCheck input data quality and flag issues early (camera angle, occlusion, anonymization, variance, missing detections)Help...

Your Responsibilities The Student Welfare Officer promotes the wellbeing, personal development, and successful adjustment of students throughout their studies. The role focuses on a preventative approach to mental health and wellbeing through individual support, workshops, campaigns, and group activities. The Student Welfare Officer works closely with the...

WELCOME TO BASF In Global Business Services, we support BASF's divisions with a cross-functional network and offer modern solutions tailored to the needs of the business. As a specialized service unit we ensure a high level of customer orientation and we design our services to be cooperative, efficient and future-oriented. WHAT YOU CAN EXPECTAre you...

About us Zenjob is an AI-powered flexible staffing platform that has efficiently connected companies and temporary workers since 2015. Companies use our platform to book ready-to-work staff in real time, while students use our app to find part-time jobs that conveniently fit around their studies. Over 40,000 students and 1,000 partner companies from...

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....

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...

Remote in our day-to-day work. On-site when it matters.We work remote by default – focused, efficient, and with full ownership. For larger features, architectural decisions, and real brainstorming sessions, we come together in Berlin – fast, hands-on, and without unnecessary meeting overhead.We use AI to accelerate – not to replace thinking.We design...