java English-speaking jobs in Wiesbaden

Software Engineer C#/C++ focuses on designing and evolving software architecture for AWG products. Responsibilities include independent feature implementation, translating requirements, and maintaining high software quality. Requires 8+ years of R&D experience in C# and C++.

Technician owns maintenance and repair of warehouse equipment and infrastructure. Responsibilities include performing preventive and corrective maintenance, ensuring safety compliance, and supporting continuous improvement for fulfillment center operations.

Appoint a University Professorship – W 2 in Developmental Psychology. Responsibilities include research, securing funding, teaching bachelor's/master's programs, and developing interdisciplinary studies. C1 German proficiency is required.

This role sets strategic direction for existing cardmember growth by designing product enhancements and loyalty initiatives. Responsibilities include P&L management, portfolio growth, and cross-functional collaboration. Requires 5+ years leading ECM Growth initiatives.

Senior Software Engineer to own end-to-end architecture for AI-driven enterprise solutions. Develop scalable backend services in Python and deploy cloud-native infrastructure on AWS, GCP, or Azure. Mentor peers in an agile squad.

Senior Medical Science Liaison in Northwest Germany covering gynaecological malignancies. Requires advanced scientific/medical degree and minimum 2 years of MSL experience. Conduct scientific exchange and support clinical trials. German and English fluency is required.

Lead engineering teams and own technical direction for Vicoland's complex AI-driven SaaS platform. Architect the stack, drive AI innovation, and translate business needs into technical roadmaps.

Support international consulting and business development projects in healthcare. Tasks include market analysis, project planning, and marketing content creation. Requires a mandatory internship, English C1, and strong research skills.

Experienced, commercially minded Country Manager needed to lead and develop GSA's business in Germany. Oversee the German office and manage approximately 12 employees, specializing in professional pavement management.

HR Assistant Intern to support recruiting and candidate consulting for IT professionals. Tasks include job searching, CV editing, and outreach. Requires C1 English, attention to detail, and basic IT landscape knowledge.

Experienced SAP HCM Consultant needed to optimize on-premise and SuccessFactors systems, focusing on payroll and time management. Drive design, implementation, and provide 2nd-level support. Requires relevant SAP HCM experience.

CMO role driving growth and monetization for a weight-loss app using AI agents and automation. Responsibilities include developing scalable acquisition and retention campaigns, optimizing pricing, and analyzing data to achieve measurable results. Requires 4+ years of experience using AI tools.

Postdoctoral Researcher to develop, optimize, and operate the XFELO demonstrator setup. This role involves experimental planning, data analysis, and contributing to XFELO design within an international team.

Support international employee travel and manage immigration processes. Review travel sheets, answer visa/ESTA questions, and maintain accurate documentation in Workday. Requires advanced student status, detail-orientation, and strong English communication.

Associate Partner in Chemistry manages sophisticated IP portfolios, drafts patent applications, and handles opposition proceedings. Requires 10+ years of experience, German/European patent attorney qualifications, and fluency in German and English.

Business Development Manager to identify and develop new international business opportunities. Build and maintain client relationships, conduct market research, and negotiate commercial agreements. Proven experience in business development, sales, or partnerships is required.

Platform Lead SAP S/4HANA drives global Finance platform transformation. Requires 10+ years in SAP Finance consulting with hands-on S/4HANA experience, leading template design and global rollouts.

Corporate Development Advisor to the CEO supports investor readiness and finance strategy. Key tasks include due diligence strategy, financial analysis, and process optimization to prepare for growth investment rounds.

Lead and develop a team of seven software engineers while remaining hands-on with software development, design, and code reviews. Guide the team in building reliable software across edge devices and AWS services.

Teaches German language and cultural studies to elementary students. Responsibilities include designing lesson plans, instructing on host nation history and society, and coordinating field trips. Requires C1 proficiency in English and German.