student English-speaking jobs in Koblenz

Order Processing Specialist manages orders from entry to invoicing, ensuring accuracy and on-time delivery. Coordinates with various departments and prepares export documentation. Requires experience in international order processing, knowledge of Incoterms and customs regulations, and proficiency in ERP systems (ideally SAP).

The Leibniz Institute for the Analysis of Biodiversity Change seeks a Curatorial Assistant for a fixed-term position (August 1, 2026 - June 30, 2028) in Bonn. The role involves laboratory work in DNA and cell culture labs, biobank sample management, and cell culture laboratory oversight.

Senior TypeScript Developer (3+ years experience) to design, develop, and maintain scalable applications for an AI-driven financial services company.

Supply Chain Specialist / Engineer will define, coordinate, and support logistics, transport, and installation activities for onshore and offshore wind projects in Europe. Responsibilities include leading RFQs, defining delivery concepts, and coordinating interfaces with suppliers and service providers. Requires a Bachelor's or Master's degree in a related field and 3-7 years of experience in logistics, transport, installation, or project supply chain.

We seek a (Senior) Firewall / IT Security Specialist to establish, develop, and optimize IT security. Responsibilities include administering, maintaining, and monitoring firewall systems (Cisco and Fortinet), VPN, and SIEM systems. The ideal candidate has experience in network protocols (including IPv6), security incident risk assessment, and a structured, collaborative approach.

Develop and execute commercial strategies to achieve above-market growth. Identify and pursue new product opportunities. Manage sales activities for OEM accounts and collaborate with global teams. Lead and motivate a sales team, driving profitability and financial results.

Account Executive (Business Development / Closing) will guide qualified leads from initial request to contract closure, building customer relationships and driving revenue.

Tieto Tech Consulting seeks an SAP FI/CO Consultant to configure, implement, and optimize financial processes within SAP modules. The role involves gathering requirements, designing processes, providing support, and collaborating with customers. Experience in SAP Finance and Controlling, consulting, and S/4HANA is desired. Fluency in German and English is required.

RF Engineer for cellular product development within a TCU team. Designs, integrates, and tests NADs on TCU PCBs. Requires 5+ years of RF and cellular modem experience, 3GPP standards knowledge, and NAD expertise.

Experienced leader needed for 24/7 production site in Oranienburg. Manage operations, lead a cross-functional team, and ensure compliance with quality and regulatory standards. Develop processes, manage KPIs, and promote a responsible leadership culture.

Develop custom software solutions for CAD applications and data management systems. Analyze customer requirements, assess technical feasibility, and design solutions. Work with C#, Visual Studio, and Git to ensure clean and audit-proof code management.

Social Media Manager for a growing American consumer health brand expanding into the German market. Manage all social media platforms, localize content, analyze data, and run advertising campaigns. Native German speaker with 4+ years of B2C social media experience required.

Senior Product Manager leads debt collections and garnishment systems, defining product vision and roadmap. Manages system enhancements, collaborates with stakeholders, and ensures alignment with global standards. Requires a degree in a relevant field, experience in a regulated environment, and strong stakeholder management skills.

Senior Manager for a global healthcare organization's Computational Innovation PMO. Translates strategic priorities into execution, communication, and follow-through across scientific, operational, and leadership interfaces. Requires a PhD, MD, or equivalent in life sciences, strategy consulting experience, and strong communication skills.

INIKTI seeks a native German speaker to establish and grow its business in Germany. This role involves identifying and securing new business opportunities in the wind energy sector, building strategic partnerships, and acting as a market expert for INIKTI's leadership team.

WhyBrilliant is seeking a Founding Engineer to build a voice-first hiring platform. You will design and implement a matching engine that extracts signal from voice conversations, reimagines roles as outcome-based profiles, and ensures transparent, explainable matching. This is a hands-on role requiring strong TypeScript and Python skills, experience with LLMs and ML, and a security-first mindset.

Coordinates and administers the Protestant Religious Education program for the Geilenkirchen Protestant Community. Works with the Protestant Chaplain and volunteers to support religious education activities, curriculum planning, and chapel events.

Technical Service Engineer to perform root cause analysis on energy storage unit failures, conduct repairs, and develop aftersales materials. Provide technical training and support to internal and external teams. Requires a Bachelor's degree in a related field, 3+ years of experience, fluency in German and English, and proficiency with test instruments.

The Portfolio Optimierung Manager will manage the end-to-end lifecycle of contracted assets, from evaluation and pricing to execution and performance monitoring. Responsibilities include contributing to desk PnL through trading strategies, working with the Origination team on business development, and developing and maintaining tools for deal evaluation. The role requires a strong market view on European energy markets, experience in energy trading, and the ability to manage risk and optimize value.

Administrative Assistant position at the Bank of Communications Frankfurt Branch. Collaborate with a diverse team in the Business Administration Department. Provide administrative support including reception, document management, meeting arrangements, and office management. Fluent Chinese and German required. Bachelor's or Master's degree in a related field preferred.