java English-speaking jobs in Wiesbaden

Contribute to digital design activities, including implementation, checks, simulations, and documentation. Assist with coding, reviewing, and debugging digital logic while collaborating with cross-functional teams. Requires a relevant Bachelor's/Master's degree.

Your Role The RF/Microwave Solutions group within Molex is seeking a Business Development Engineer to join our EMEA Business Development team. This role is a critical technical leadership position empowering outsized market share capture in the EMEA interconnect market.

Lead Controls Engineer for BESS portfolio in EMEA, acting as technical authority on controls systems. Responsibilities include leading upgrades, troubleshooting complex issues, and ensuring grid compliance. Requires 6+ years in controls/power systems.

Design and optimize radiating elements for multi-band base station antennas from concept to mass production. This role involves 3D EM simulation, RF measurement validation, and collaboration with global teams to improve performance and cost-efficiency.

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

Lead on-site EHS delivery for a 27MW hyperscale data centre project. Drive EHS system implementation, ensure compliance, and foster a proactive safety culture across the workforce. Requires 6+ years in EHS/HSE with construction background.

Senior Associate, Fund Analysis (Real Estate) plays a central role in managing a pan-European real estate fund. Responsibilities include fund modeling, portfolio strategy, transaction underwriting, and investor reporting. Candidates need strong analytical and commercial skills.

Support lab and test environments by assembling and wiring electromechanical systems for prototypes and repairs. Responsibilities include PCB assembly, component integration, and updating CAD documentation. Requires studies in Electrical Engineering or Physics and strong soldering skills.

Staff Scientist role at DKFZ's Single-cell Open Lab. Responsibilities include user support, training, and developing single-cell and spatial omics methods. Requires life science degree, NGS knowledge, and English/German skills.

Industrial Engineer to evolve and maintain capacity models for fabrication. Responsibilities include translating constraints into planning decisions, building dashboards, and automating analyses. Requires a degree in Industrial Engineering, Python knowledge, and good German/English skills.

Architect and optimize a global marketing platform unifying customer data and real-time experiences. This role bridges business needs and technical execution across marketing automation, CDP, and consent management. Requires experience with platforms like Adobe Journey Optimizer and Optimizely.

Lead development of next-gen ESS/BESS architectures for utility, C&I, and renewable applications. Define end-to-end system architectures, translating grid/market needs into specifications across batteries, PCS, and control. Requires 10+ years in BESS R&D.

Support export control reviews, sanctions screening, and transaction assessments. Assist with licensing and regulatory communication, including contact with BAFA. Maintain compliance documentation and contribute to process development across EMEA.

Drive technical performance of SIG systems across Europe as Head of System Technology. Provide second-level support, analyze field issues, and lead a team of 10–20 experts. Requires technical engineering background and knowledge of SIG filling systems.

Experienced Bauleiter needed for major E-Power Pipe/Microtunnelling projects across Germany. Manage crews, budgets (€5m-€10m), quality, and safety for complex underground infrastructure.

Drive Lean manufacturing and office initiatives to cut waste and boost efficiency. Plan and implement transformation roadmaps, lead Kaizen workshops, and coach teams using Lean tools. Requires 5+ years in Lean/CI with strong SAP and analytical skills.

Drive growth for Wipro’s Finance Transformation practice across Europe. Lead senior client relationships, shape strategic engagements, and anchor transformation programs, acting as a trusted CFO advisor. Requires strong leadership and knowledge of finance technology solutions.

Senior Avionics Engineer to scale flight and test hardware for propulsion systems. Responsibilities include hardware design, testing, and integration from concept to test, managing avionics projects, and ensuring reliability. Requires 5+ years of relevant experience.

Lead Contracts Counsel to own end-to-end commercial and procurement contracting. Manage a team of three, setting strategy for customer and vendor agreements across multiple European jurisdictions. Requires 8+ years' PQE in SaaS/technology contracts.

Design, develop, and maintain embedded software for advanced eDrive systems. Define architecture, configure functions, and support integration following Automotive SPICE and functional safety processes. Requires 5+ years in automotive embedded software.