java English-speaking jobs in Wiesbaden

Senior Software Engineer will design, implement, and maintain APIs, databases, and cloud infrastructure. Responsibilities include developing features end-to-end, integrating authentication flows, and collaborating cross-functionally. Requires 5+ years of experience in software engineering with strong JavaScript/TypeScript skills, cloud infrastructure experience (ideally GCP), and database expertise (SQL and/or NoSQL). Must be comfortable working on-site in Berlin.

Design, build, and harden the ROS 2 middleware layer for UAV systems. Develop a modular sensor I/O and fusion framework, integrate hardware components on Jetson/ARM, and liaise with computer vision and acoustics experts. Evaluate middleware options and ensure high quality of the detection and tracking pipeline.

Develop a web-based application for process testing from scratch. Collaborate with teams to retrieve process definitions and test results. Implement user-friendly interfaces and robust backend services.

Build lean, high-performance C++ software components with a focus on performance and quality. Analyze systems, write automated tests, and contribute to technical discussions. Master C/C++, databases, Linux, and web technologies.

As a Postdoctoral Researcher, you will conduct research in Machine Learning, Data Science, and Cloud Platforms, translating trends into research roadmaps and prototypes. You will identify funding opportunities, write research proposals, and collaborate with teams to connect research with practical applications.

The Global Head of Reefer Trade Management is responsible for the overall volume development and GP of Reefer FCL globally. This role drives and defines reefer trade strategies, manages carrier relationships, and sets and executes the global carrier strategy. The Global Head of Reefer Trade Management also leads the global trade management team and collaborates with other departments to ensure successful Reefer FCL business development.

Senior Brand Manager leads brand development and execution across Central Europe, translating global strategies into regional plans and driving innovation.

The Operations Finance Manager leads the financial function for Operations Finance, including the Leuna facilities. The role provides strategic financial guidance to support business targets and profitability. Collaborates with teams to ensure financial performance, identify process improvements, and manage cash flow. Manages cost accounting, inventory, and assets, ensuring compliance with regulations. Presents plant financials and supports month-end and quarter-end activities.

Loads and unloads UPS packages, utilizing machinery as needed. Performs package handling, shipping, receiving, scanning, sorting, and stocking. Must be able to lift up to 70 lbs.

Crew Payroll Specialist needed for international shipping company. Processes payroll, manages crew expenses, and ensures compliance with German labor law and maritime regulations. Requires a bachelor's degree, 3-5 years of experience, and fluency in German and English.

Manages and safeguards the global wholesale financing portfolio for WIRTGEN GROUP dealers. Conducts financial statement analysis, evaluates creditworthiness, and monitors credit utilization. Collaborates with Sales Regions, Dealer Development, Controlling, and John Deere Financial.

Designs and maintains enterprise AWS infrastructure architectures, including account structures, networking, compute, storage, and databases. Defines and enforces AWS infrastructure standards and guardrails, ensuring security, compliance, and cost optimization. Acts as an AWS infrastructure advisor for application, DevOps, and operations teams. Requires 10+ years of experience in IT infrastructure and/or cloud architecture, with proven experience designing and operating enterprise-scale AWS environments.

As a Visiting GTM Fellow, you will support Lyceum's customer acquisition and growth across various channels. You will execute outbound campaigns, analyze GTM metrics, and experiment with new acquisition strategies. Strong technical literacy and analytical skills are required.

Processes health-related claims for policyholders, including reimbursement, coverage, and sick leave. Collaborates with medical experts and customers. Requires a short higher education degree, 5+ years in insurance (health, life, or medical preferred), fluency in Luxembourgish, French, and German.

Working student supports sales team with CRM management, lead targeting, and outreach via email, LinkedIn, and phone. Creates and optimizes sales messaging and supports the sales process from initial contact to demo appointments.

As a Manager Medical Science Liaison Oncology, you will act as a field medical expert, delivering medical education to healthcare professionals and gathering insights to inform strategy. You will build and maintain scientific partnerships with key opinion leaders and research organizations in oncology, focusing on breast cancer and/or lung cancer. You will support clinical trials, identify research opportunities, and represent the organization at scientific events.

Develop and execute negotiation strategies for metals suppliers (Lead, Tin, Antimony, Arsenic, etc.). Drive cost reduction initiatives and analyze market conditions. Manage supplier relationships and ensure compliance with Clarios policies.

The Max Planck Institute for Solid State Research seeks a Research Coordinator to provide administrative, scientific, and outreach support to a new experimental department.

Technical Clerk (m/f/d) for bill of materials coordination and master data maintenance. Responsibilities include handling the SAP interface, creating and modifying bills of materials, and preparing construction documents.

Manage facility processes, ensuring operational condition, delivering services, and optimizing energy performance. Support service provider management, building security, and Health, Safety & Environment initiatives.