java English-speaking jobs in Mainz

Loads and unloads UPS packages, utilizing machinery as needed. Performs package handling, shipping, receiving, scanning, sorting, and stocking. Must be able to lift up to 70 lbs.

A postdoctoral researcher is sought to study statistical learning and predictive processing in the human brain using intracranial EEG recordings from epilepsy patients. The project combines human intracranial recordings with causal perturbation using intracortical microstimulation. The successful candidate will design and implement experiments, analyze intracranial electrophysiological recordings, and collaborate with clinical and basic neuroscience partners.

Freelance Grant Writer needed to prepare grant narratives, research donor information, and manage donor relations for documenta 16. Must have fluency in English, strong writing skills, and experience in institutional fundraising.

As a Postdoctoral Researcher, you will conduct research in Machine Learning, Data Science, and Cloud Platforms, translating trends into research roadmaps and prototypes. You will identify funding opportunities, write research proposals, and collaborate with teams to connect research with practical applications.

The University of Trier seeks a Team Leader, Administrative IT to manage the Administrative IT team, oversee IT operations, and contribute to the university's digitalization strategy. Responsibilities include managing the team, technical responsibility for administrative IT systems, and collaborating on IT strategy development.

Serves as principal advisor on administrative, managerial, and budgetary aspects of the organization. Maintains employee records, coordinates personnel actions, and serves as internal source of information on personnel matters. Assists in managing financial resources by estimating resource needs, developing budget justifications, and monitoring expenditures. Manages personnel strength and authorization, coordinates manpower requirements, and prepares manpower utilization reports. Serves as Publications Control, Records Management, and Forms Management Control Officer. Ensures control, transmission, storage, and destruction of classified material. May oversee the work of other employees. Requires a German driver's license class B, English Language Proficiency level C1, and German Language Proficiency level C1.

Mixed-Signal ASIC CAD Engineer needed to own and improve the design environment, support designers, integrate PDKs and tools, and troubleshoot design flow issues. Requires experience with EDA tools (Cadence), scripting, and Mixed-Signal design flows.

Designs and optimizes global end-to-end processes across shipping, transportation execution, and order management within a modern SAP S/4HANA system. Responsible for defining, harmonizing, and implementing standardized processes for customer order fulfillment, shipping, transportation execution, delivery processing, and EDI with customers.

Develop scalable applications using TypeScript (React) and PHP (Symfony) in a modern tech environment. Analyze business and technical requirements and translate them into sustainable software solutions. Ensure high code and system quality through testing, reviews, and monitoring.

As a (Junior) Portfolio Analyst, you will be the internal expert on commodity markets and provide data-driven analyses for stakeholders. You will also gather and challenge stakeholder requirements, build data structures, and develop reports in collaboration with teams.

Intern in NPC assay formats (Near Patient Care RED Chapter- NPC RED) will screen patents, literature, and clinical studies. Conduct data analysis from wearables using regression frameworks and provide updates to a cross-functional team.

Implementation/Client Onboarding Specialist for veterinary customers in Germany, Austria, and Switzerland. Manage projects from scoping to go-live, deliver training, and configure software. Fluency in German and English required.

The Commodity Manager - Contract Manufacturer HLA is responsible for managing the contract manufacturer's "Higher Level Assemblies" commodity. They develop and implement commodity strategies, monitor market trends, and assess risk factors. The role requires a degree in Supply Chain Management, Business, Engineering or similar, with 5+ years of experience in commodity management, sourcing, or procurement.

PhD research on advanced materials for CO2 capture processes. Responsibilities include experimental measurements, data analysis, and material characterization using techniques like X-ray analysis and vibrational spectroscopy. Collaboration with international partners and manuscript preparation.

Zeppelin University seeks a Junior Professor (tenure track) or Full Professor in Industrial and Organizational Psychology. The successful candidate will teach courses in the BA and MA programs and design and deliver modules. Applicants for a Junior Professorship should demonstrate research potential, while Full Professor applicants should possess broad expertise and research achievements.

Provide expert-level support for payroll processing, compliance, and system functionalities. Respond to customer inquiries via email, callbacks, and live chat, delivering timely, clear, and empathetic support. Collaborate with internal teams to troubleshoot issues and develop solutions.

Zeppelin University seeks a Junior or Full Professor in Industrial and Organizational Psychology. The successful candidate will teach in BA and MA programs and develop a research profile in the field. Applicants should demonstrate research achievements through publications and securing competitive funding.

Senior Site Engineer to oversee turnkey construction projects in industrial, commercial, and residential sectors. Manage day-to-day site operations, ensuring quality, safety, scheduling, subcontractor management, documentation, and cost control. Requires 3-5 years of site management experience and knowledge of German construction standards and VOB regulations.

Program / Project Manager (f/m/d) will manage one or two projects within a global program, owning timeline, budget, quality, and risk. Responsibilities include calculating project development and implementation risks, managing resources, building and managing project plans, and serving as a mentor to project members. Requires proficiency in SAP Activate Methodology, project management skills, and the ability to work independently and travel 50%.

Experienced Channel Director needed for Central Europe (Germany, Austria, Switzerland). Will recruit and onboard partners, drive partner-sourced pipeline growth, and manage joint marketing initiatives. Requires 10+ years of channel sales experience in cybersecurity and IAM, with a proven track record of building and monetizing reseller partnerships.