student English-speaking jobs in Offenbach am Main

Design and develop electrical systems for complex robotic systems. Select and integrate electronic components, create schematics and PCB layouts, and troubleshoot electrical issues.

Leads procurement for Marketing, Trade Marketing & Logistics categories, sourcing indirect goods and services cost-effectively. Collaborates with internal departments to understand purchasing needs and negotiates contracts with suppliers. Manages supplier relationships, develops cost optimization strategies, and participates in tender processes.

As a Senior Solution Consultant, you will drive the sales of IoT, Cloud, and Security solutions, focusing on IoT and Managed Connectivity. You will act as a trusted advisor, identify customer challenges, and translate them into technical solutions. You will lead workshops, design architectures, and support proposal development.

Senior Security Engineer designs, implements, and matures security architecture across various domains. Partners with teams to review, harden, and implement security controls. Oversees vulnerability management, penetration tests, and threat hunting. Mentors SOC analysts and maintains documentation. Requires a Bachelor's degree in a related field, 5+ years of experience, and strong knowledge of security frameworks and tools.

Provides application support for flow cytometry products to customers in South-West Germany. Conducts presentations, analyzes workflows, and supports sales representatives. Requires a university degree in a relevant field, experience with flow cytometry, and fluency in German and English. Travel is required.

Experienced Senior Controller needed to manage financial operations for a manufacturing plant. Responsibilities include financial reporting, budgeting, forecasting, cost control, and business partnering with operational leaders.

This role supports clients in transforming business processes through AI, automation, and process innovation. Responsibilities include designing future-state processes, integrating AI solutions, and leading transformation programs. Experience in process improvement, business transformation, and understanding of AI technologies is required.

PhD student in cardiovascular biology to investigate the role of microvascular cells in abdominal aortic aneurysm development and progression. Conduct molecular biological, protein biochemistry, and cell biological analyses. Establish and maintain a Biobank. Collaborate with national and international research partners.

The German Primate Center seeks a PhD Candidate in Computer Vision to support scientific research by implementing data science approaches.

The Deutsche Bundesbank seeks two experts to join the Wholesale CBDC team. Responsibilities include analyzing technological developments, designing and testing solutions for digital financial market infrastructures, and communicating technical information to various audiences.

Leuphana University of Lüneburg's Leuphana Center for Cooperative Security invites applications for its international doctoral program in Cooperative Security, launching in April 2027. The program supports innovative PhD research on global security challenges from political science, economics, law, and psychology perspectives.

Lead a team of engineering specialists in the engineering of Power Plant and Hydrogen business initiatives. Manage engineering-related risks and opportunities, ensuring compliance with technical contract execution and documentation standards.

Project Manager will oversee project delivery from planning to handover, serving as the primary client-facing lead. Responsibilities include program and budget control, logistics management, quality assurance, and risk escalation. The role requires 7+ years of project management experience in a delivery-focused environment, ideally with BESS or energy storage projects.

The Friedrich Schiller University Jena seeks a Doctoral Researcher in Metabolomics to develop an experimental platform for untargeted metabolomics focused on monitoring metabolic changes induced by viral infections. The position is part-time (65%, 26 hours per week) and fixed-term until June 30, 2030.

Experienced HR Manager needed for a growing international EPC contractor in Germany. Lead HR for a 300-person operation, coordinating site-based HR officers across three active construction/oil & gas projects. Proven HR experience in construction, ideally oil & gas, required.

Account Executive for the Italian market, responsible for full-customer lifecycle management. This includes new business development, account management, and expansion opportunities. Requires 2-6 years of experience in full-cycle sales or customer success in B2B SaaS/tech, strong eCommerce selling experience, and fluency in Italian and English.

Electrical Engineer to support planning and implementation of electrical engineering projects. Designs electrical systems, documentation, and specifications. Collaborates with multidisciplinary teams. Degree in Electrical Engineering required.

Electrical Master Technician / Electrical Engineer plans, installs, and commissions electrical systems for residential and commercial projects. Responsibilities include building automation, photovoltaic systems, EV charging infrastructure, and battery storage solutions.

Performs chemical analyses of raw materials, finished products, and customer samples. Evaluates results, interprets data, and prepares reports. Makes release decisions based on quality standards. Contributes to improving analytical methods and laboratory processes.

Executive Assistant provides high-level support to partners, including diary management, meeting preparation, and travel coordination. Supports fundraising activities, outreach to investors, and administrative tasks. Requires strong organizational skills, proficiency in Microsoft Office Suite, and fluency in German and English.