java English-speaking jobs in Wiesbaden

Support innovation management tasks including sub-project management, market research, presentation creation, and administrative duties.

The Regional Head of Supply Chain is responsible for setting and executing the end-to-end supply chain strategy across the EMEIA region. The role leads planning, logistics, distribution, and customer service activities, aligning supply chain capabilities with commercial and operational priorities.

Establish and lead a central Design Hub for the Clarios EMEA Aftermarket, delivering creative assets across brands, channels, and markets. Translate master assets into market-specific deliverables, ensuring brand consistency and local relevance. Manage the Design Hub backlog, including intake, prioritization, and delivery commitments. Drive creative direction and campaign execution, turning marketing briefs into visual concepts and assets.

Chief Operations Officer to drive scale, structure, and innovation across operations. Responsibilities include scaling operational processes, building strategic partnerships, co-developing go-to-market strategies, and overseeing financial planning. Requires several years of experience as COO, VP Operations, or similar role in a SaaS or tech-driven scale-up environment.

Senior Legal In-house Counsel will provide legal advice to management and business units on energy contracting, heat supply, and energy services. Responsibilities include drafting, reviewing, and negotiating contracts, supporting project development and implementation, and managing legal risks.

Aircraft mechanic specializing in manufacturing, maintenance, or a comparable field with several years of experience in the aerospace industry. Knowledge of bolting techniques for gases and fluids, technical drawings, and spatial awareness required. Fluent German and English skills are essential.

Community Game Master & Content Host leads local recreational events and captures event footage. Responsibilities include facilitating games, managing event flow, and acting as the on-camera host for interviews and highlights.

Experienced Energy/Commodity trading professional to lead and support new product implementations and updates. Drive commercial prioritization, manage Single Deal Approvals, and steer the implementation roadmap.

Electrical Engineer to lead power-conversion projects from concept to delivery. Manage customer relationships, technical solutions, and project schedules. Experience with power converters, inverters, drives, and industrial electrical systems preferred.

Apex.AI seeks an experienced Head of IT and InfoSec to lead IT and information security functions. This role combines strategic leadership and tactical IT operations, defining roadmaps, delivering IT infrastructure solutions, and ensuring a resilient and scalable IT environment in compliance with international standards.

Leads company-wide transformation and project portfolio, ensuring transparency, strategic alignment, and prioritization. Drives execution excellence and measurable business outcomes for major transformation initiatives. Partners with business functions, HR, and Communications to enable sustainable organizational and cultural change.

Site Administrator needed for a major data centre construction project in Bedburg, Germany. Provide administrative support to the site management team, maintain project documentation, and coordinate site paperwork. Fluent German and English required.

Experienced Interim Senior Operations Manager needed for a six-month contract with a fast-growing logistics organization. Responsibilities include overseeing daily operations, partnering with the Head of Operations to build a stronger operational structure, and managing relationships with 3PL partners.

Support national and international Executive Search mandates from candidate identification to placement. Work closely with a Managing Director and gain exposure to CEOs, board members, investors, and senior executives.

Lead tax accounting, global tax compliance, and financial reporting (IFRS, HGB) for a global company. Shape and develop the tax accounting department, manage tax risk, and collaborate with stakeholders. Requires 8+ years of experience in corporate taxation, international tax frameworks, and tax reporting standards.

The Customer Service Representative manages orders for distributor partners in the EMEA region, providing first-level support. Responsibilities include processing orders, coordinating shipments, and handling customer inquiries. Requires 5+ years of experience in international B2B customer service, fluency in English and German, and proficiency in ERP and Microsoft Office Suite.

As a Bioinformatician / Data Scientist, you will support the generation, structuring, processing, and analysis-readiness of high-dimensional patient data across genomics, transcriptomics, proteomics, epigenetics, liquid-biopsy, and functional ex-vivo datasets. You will ensure data is properly ingested, organized, quality-controlled, documented, and made available for downstream analyses, clinical interpretation, and digital-twin development.

Leads and manages teams, develops operational plans, and oversees financial performance to achieve business growth and efficiency.

Senior Associate (m/f/d) will support the CDD leadership team in advising private equity funds and portfolio companies on strategic commercial decisions. You will conduct due diligence, analyze data, and collaborate with cross-functional teams to deliver projects. Strong analytical, communication, and leadership skills are required. Fluency in German and English is essential.

Aircraft Mechanic - Sheet Metal performs routine and non-routine sheet metal work, manufactures and installs components, identifies and repairs structural damages, and ensures compliance with EASA Part-145 regulations.