java English-speaking jobs in Wiesbaden

Research Physics Expert needed for contract role. Solve physics challenges, decompose problems, author Python solutions, and audit submitted answers. PhD or higher in relevant subfield required. Demonstrable publications and proficiency in LaTeX, Python, Jupyter, and SymPy.

Leads the technical design of complex digital systems (MCU, DSP, accelerators) for a global semiconductor company. Requires 10-15+ years of experience, strong RTL design skills (Verilog/SystemVerilog), and a MS/PhD in Electrical Engineering or related field.

As a working student, you will support the management of a global strategic customer within the Global Account Team. You will contribute to sales activities, planning customer events, and assisting with account planning and engagement.

VesselBot seeks a motivated Sales Development Representative to generate qualified leads and build a pipeline for logistics sustainability solutions. Responsibilities include prospect research, outreach via phone, email, and social media, lead qualification, and CRM maintenance. Previous sales, customer service, or related experience is required.

Clinical Research Associate or Senior CRA needed for medical device trials in Cardiology. Responsibilities include site monitoring, ensuring protocol adherence, and collaborating with internal and external stakeholders. Requires previous clinical trial site monitoring experience in Germany within a Medical Device or Pharmaceutical setting. Fluency in German and English is essential.

Provides high-level administrative support to the Group CEO, managing complex international schedules, correspondence, and sensitive information. Ensures seamless daily operations, effective coordination, and the highest standard of executive support.

Lead System Architect to design, architect, and deliver enterprise-scale Pega solutions. Provide technical leadership, conduct design and code reviews, and ensure application scalability, performance, and security. Fluent German and English required.

As a Service Technician, you will install, maintain, and repair robotic systems at customer sites across Germany, Austria, and France. You will diagnose and troubleshoot technical faults, conduct service checks, and ensure smooth system operation.

Supports Merchandising Lead and team in building profitable product assortments. Responsibilities include setting up products in PLM, participating in range meetings, and providing support for product group alignment. Requires strong data analysis, communication, and collaboration skills. Proficiency in SAP, Mainframe 3270, Lotus Notes, and Microsoft Office Suite is necessary.

BBH Group seeks an AI & Automation Engineer to design, develop, and operate AI applications, automations, and agent systems. You will translate business requirements into technical solutions, implement workflows, and integrate business applications with AI models.

Senior Tax Manager / Tax Director (REMOTE)$165K-$215K Base + BonusWe're partnering with several growing CPA firms that are looking to add experienced Tax Leaders to their teams. These opportunities are ideal for Senior Managers, Directors, and experienced Tax Managers who enjoy serving as trusted advisors to clients while also helping lead and develop high-performing tax teams.

Senior Scientist to contribute to the development of bioelectrochemical technology for enhanced biomethane production. Responsibilities include defining research questions, designing experiments, and translating scientific outcomes into actionable decisions. Requires expertise in applied bioelectrochemistry, anaerobic digestion microbiology, and scale-up awareness.

Senior Copywriter/Concept Creative develops bold creative concepts for campaigns, branding, and digital experiences. Collaborates with art directors, designers, and production teams to bring ideas to life. Writes compelling concept decks and presentations, ensuring creative consistency across all touchpoints. Requires 5+ years of agency experience, strong German and English language skills, and expertise in developing brand narratives and big ideas.

A fully funded 4-year postdoctoral position is available at the Max Planck Institute for Human Cognitive and Brain Sciences in Leipzig, Germany. The position is focused on social cognition and how spatial coding principles extend to social cognition and belief formation. Applicants should have a PhD in a relevant field and expertise in cognitive neuroscience methods.

Drive model post-training for Large Language Models powering Alexa+. Own the full model development lifecycle, from data curation through deployment. Design and execute training recipes, including supervised fine-tuning, reinforcement learning from human feedback, and preference optimization. Collaborate with scientists and engineers to bring models to scale. Publish findings at top-tier NLP/ML conferences.

Research position focused on modeling, simulation, and integration of mobile robotic systems. Requires expertise in simulation, virtualisation, and mobile robotics, as well as programming skills in C++, Java, or Python.

Manage IT projects in the IT Operations department, coordinating stakeholders, monitoring progress, and ensuring project completion.

Manages, coaches, and develops clinical operations staff, including CRAs, PAs, and RSMs. Ensures adherence to SOPs, WPDs, and regulatory standards. Evaluates staff performance, conducts training, and manages project resourcing. Collaborates with leadership on strategic planning and business development.

Research assistant/doctoral candidate to develop HTS magnet systems for the FAIR facility. Responsibilities include electromagnetic design, construction, testing, and documentation. Requires a university degree in physics or applied physics and advanced knowledge in mechanical engineering, cryogenics, electrical engineering, or related fields. Experience with superconducting magnet technology is advantageous.

IT Service and Incident Manager responsible for designing, maintaining, and improving IT controls and security measures. Manages ITIL-based service processes, conducts audits, and provides technical support for Matrix42. Requires a degree in computer science or related field, 3-5 years of IT service management experience, and knowledge of ITIL and relevant standards.