java English-speaking jobs in Wiesbaden

Drive innovation in AI-powered ranking and bidding systems for digital advertising. Lead the creation of advanced models and strategies to maximize advertiser ROI and deliver exceptional user experiences.

Conduct technical reviews of certification documents, select audit teams, and manage pre-shipment inspections. Issue certificates and coordinate with customers on conformity assessment programs.

Postdoctoral Researcher sought for machine learning interatomic potentials research in chemistry and materials science. The position is at the Chair of Theoretical Chemistry II at Ruhr-Universität Bochum, part of the Research Alliance Ruhr.

MEP Engineer to support design and delivery of complex building services systems across project phases. Collaborate with multidisciplinary teams to deliver sustainable technical solutions.

Promote medical study programs and preparatory courses, advise prospective students, and contribute to sales and recruitment strategies. Requires a degree in a related field, sales experience, strong communication skills, and fluency in Spanish and English.

Lead/Principal Business Consultant for financial accounting solutions in SimCorp Dimension. Contribute to project implementations, advise clients on workflows and processes, and map client requirements to SimCorp Dimension functions.

Lead new client acquisition and retention for the International Private Bank, providing investment, banking, trust, and financial planning advice. Manage client relationships, develop investment plans, and ensure solutions meet client needs and objectives.

Lead the design and deployment of AI/ML models for personalization, pricing, search, and optimization across marketplace and fintech domains. Shape the strategic direction of data science and champion the team's role in a rapidly advancing GenAI landscape.

Territory Sales Representative for a growing European veterinary medical devices and consumables business. This role is based in North Germany and primarily involves telephone sales with occasional travel for larger customer opportunities. Previous veterinary experience and sales experience are required.

Perform aircraft maintenance on Airbus, Boeing, and Embraer aircraft types ensuring compliance with regulations and company standards. Document maintenance activities, provide updates, and support operational tasks.

As a Senior Consultant SAP SuccessFactors, you will lead design sessions, translate business requirements into technical solutions, and guide clients on best practices. You will also implement and configure SuccessFactors modules, provide post-go-live support, and build strong client relationships.

The Sales Representative promotes and sells Medtronic products for treating aortic diseases. This role requires collaboration with healthcare professionals, product knowledge, and sales strategy development.

Head of Accounting and Record to Report for EMEA Sub-Segment. Prepares and analyzes financial statements, ensures statutory account preparation, and manages financial transactions. Requires a Bachelor's degree in Accounting or Finance, accounting software proficiency, and fluency in English.

As an Account Executive for the DACH region, you will execute go-to-market plans, achieve sales goals, and build relationships with agencies, brands, and retailers in the e-commerce space. You will leverage your expertise in e-commerce and digital marketing to help clients unlock new levels of performance with Channable's tool.

Lead the Plant Utility department, managing a multi-disciplinary team for high-tech facility projects. Oversee production of construction documents for HVAC, plumbing, controls, and other systems. Develop department strategy, staffing plan, and recruit necessary resources.

TE Connectivity seeks temporary workers for various production departments in Wört and Dinkelsbühl. Must be at least 18 years old and available for various shift schedules.

Experienced Sales Engineer (m/f/d) needed to drive business growth in Germany. Develop customer relationships, provide technical solutions, and achieve sales targets. Requires 2-3+ years of electronics sales experience, fluency in German and English, and strong communication skills.

Leads AP, AR, GL, and Fixed Assets teams, shaping financial information flow and ensuring accuracy and control. Owns the full closing cycle under IFRS and Local GAAP, focusing on process excellence, documentation, and audit readiness. Plays a key role in Finance Transformation, optimizing SAP S/4HANA and improving data flows.

Lead Consultant SAP Production Planning & Execution, PP / PP-PI required for a specialist team focused on process industries and discrete manufacturing. Lead SAP PP / PP-PI workstreams, advise clients on production planning and execution processes, and translate business requirements into SAP solutions. 5+ years' hands-on SAP PP / PP-PI consulting experience and fluency in German and English are required.

Nachhilfeunterricht seeks motivated tutors (m/f/d) to teach online or in person across various subjects. Earn €15–35 per hour with flexible hours.