java English-speaking jobs in Mainz

As an HR Administrator/HR Generalist, you will be the first point of contact for administrative HR issues, preparing onboarding, employment contracts, and other HR documents. You will advise on topics like maternity protection and parental leave, manage digital workflows in our eHR system, and support the team in creating personnel statistics.

Head of Strategic Partnerships & Ecosystem will define and build Veloq's partner ecosystem in EMEA and North America. This role will source, qualify, and close agreements with systems integrators, WMS resellers, consulting firms, and technology partners. The ideal candidate has 8+ years of experience in partnerships, alliances, or business development in enterprise SaaS or technology with a proven record of building partner ecosystems from zero.

Lead international expansion and commercial scale-up for a VC-backed climate-tech B2B SaaS company. Own the opening and ramp of new markets, replicate and optimize the GTM playbook, and lead and develop go-to-market leads. Drive value-based selling and own country-level P&L.

Forklift Driver needed for MAERSK in Philippsburg. Operate forklifts, load/unload boxes, palletize/depalletize, and transport packaging. Must have valid forklift license, scanner experience, and be flexible with shift times.

Warehouse Worker (m/f/d) needed for a leading international wholesaler in Norderstedt. Responsibilities include receiving, storing, relocating, packaging, and preparing shipments. Previous warehouse experience is desirable.

Databricks seeks a Principal Data Scientist to serve as the statistical voice of the organization. This role translates complex data science findings into actionable narratives for executive leadership, ensuring data-driven decision making. The ideal candidate has 15+ years of experience in data science, statistics, or quantitative research with a proven track record of presenting to C-suite and Board-level audiences.

Develop scalable technical solutions for production tools, partnering with product owners to design and implement robust systems. Integrate tools into existing ecosystems and ensure seamless data flow. Drive technical quality and reliability through testing, troubleshooting, and continuous improvement.

Account Executive will source, develop, and close leads for Adobe Experience Cloud solutions. This role involves building relationships with key stakeholders, delivering sales presentations, and negotiating business terms. Requires experience in enterprise-level software solution sales and strong communication skills.

Design Director needed to translate business objectives into creative direction. Lead design vision across brands, campaigns, and digital experiences. Shape identities and expressions while exploring AI workflows and emerging tech.

Lead end-to-end delivery of SAP Ariba Sourcing, SLP, and Contract Management for a major client engagement in Germany. Drive solution design, configuration, integration, and go-live activities.

Finance Manager for a software company with international presence. Responsible for financial reporting, tax compliance, business partnering, and project support across three countries. Requires 7+ years of finance experience, German GAAP knowledge, and fluency in German and English.

Office Manager sought for a fast-growing deep tech UAV/robotics startup in Munich. Responsible for smooth daily office operations, coordinating internal processes, and serving as the point of contact for organizational matters.

As Chief of Staff Operating Partner to the CEO, you will drive execution of strategic initiatives, lead high-stakes projects, and support M&A and business development activities. You will partner with the CEO, CFO, and executive leadership to optimize operations, identify growth opportunities, and ensure alignment across teams.

Analyst to support debt advisory mandates, collaborate on lender education, and arrange financings. Responsibilities include preparing financial models, pitchbooks, and supporting transaction execution. Requires up to 1 year of relevant experience, strong analytical skills, and fluency in German and English.

Clinical Trials Assistant 2 supports project teams in executing clinical trials. Responsibilities include updating clinical documents, handling documentation and reports, assisting with study file reviews, and managing clinical supplies and data. Requires a bachelor's degree or equivalent, 2+ years of experience in clinical research, knowledge of GCP and ICH guidelines, fluency in German and English, and proficiency in Microsoft Office Suite.

Warehouse Supervisor will manage daily warehouse operations, optimize performance, and ensure compliance with regulations. Experience in warehouse management, logistics, and supply chain is required. Fluency in English is essential, German is preferred.

PhD Student in Natural Language Processing will work on a DFG project focused on curriculum learning in natural language generation. The position involves research on hallucinations in NLG models and their relation to theory of mind and uncertainty modeling.

Medical Science Liaison (MSL) for Dermatology (Inflammation & Autoimmunity) will lead scientific exchange with dermatologists, support clinical research, and contribute to medical strategy.

Senior Business Development Manager sought by Richter BioLogics GmbH. Develops and acquires new customers and projects, contributes to BD and marketing activities, and negotiates contracts. Requires a life sciences degree, several years of experience in biotech CDMO business development, and strong technical understanding of biopharmaceutical products.

Experienced Data Center Construction Project Manager needed for hyperscale and enterprise data center developments in Germany. Focus on Stage 5 construction delivery, quality assurance, and client/contractor communication.