customer service English-speaking jobs in Klosterneuburg

Develop, optimize, and characterize immunoassays like ELISA and multiplex platforms. Design and execute analytical validation studies per CLSI guidelines, performing statistical analysis and technical reporting. Requires a relevant advanced degree and strong immunoassay experience.

Invoice Inspector needed for temporary maternity cover. Verify incoming goods and transport invoices for accuracy. Handle supplier discrepancies in English. Requires commercial training and good English skills.

Seeking a leader to drive growth in the franchise system. Manage P&L, develop strategies, and build relationships with bottlers and government entities. Requires 5-7 years in franchise/P&L management.

Core Component Designer for rotating electrical machines R&D. Key tasks include 3D CAD design, developing active parts, and creating precise geometry models for simulations. Requires mechanical engineering background and German/English skills.

Develop, maintain, and support business-critical applications using Oracle Forms, Oracle DB, and PL/SQL. This role requires hands-on experience with legacy systems and translating business needs into features.

Corporate Designer evaluates AI-generated deliverables based on layout, typography, and polish. The role involves reworking strong candidates to reference quality and applying design judgment to corporate client materials. Background in design or knowledge-work specialization is required.

Take technical ownership of Charging Solutions, defining scalable platform architecture across electronics, embedded software, and mechanical interfaces. Guide development teams and suppliers to create robust, reusable solutions.

Senior ETRM Developer/Solution Architect for a 6-month contract supporting a leading energy and commodities trading organization. Requires strong C# or Python skills and experience with ETRM/CTRM platforms in trading environments.

Senior UICC/eUICC/eSIM Engineer owns the end-to-end engineering and validation of SGP.22 and SGP.32 products. This role involves profile design, defining certification strategies using GSMA artifacts, and resolving complex cross-domain issues.

Founding Engineer or Applied AI Engineer to build the platform for an agentic workforce. Requires a proven builder, product engineer, and AI-native individual ready to relocate to San Francisco.

Senior DevOps Engineer to design and maintain automated infrastructure and CI/CD pipelines using GitHub Actions, Terraform, and Packer. Focus on enhancing scalability and efficiency for medical technology solutions. Requires 4+ years of DevOps experience.

Lead cross-functional projects in Procurement Excellence and Digital Transformation. Analyze processes, implement digital solutions, and coordinate stakeholders to improve ways of working. Requires German and English proficiency.

Lead relationships with banks and institutional lenders to originate and develop new financing opportunities for a growing renewable energy company. Support project finance, acquisition finance, and private credit execution.

Field Service Engineer installs, commissions, maintains, and repairs high-tech machinery for the semiconductor industry. Requires knowledge of mechanical, electrical, or electronic systems and strong customer service skills.

Become a Cabin Crew member through a 6-week training course focusing on safety and customer service. Applicants must have EU work rights, meet height requirements, and be able to swim 25 meters unaided.

Senior Frontend Developer to build and maintain the frontend foundations of digital products. Responsibilities include contributing to open-source design systems, mentoring, and driving technical initiatives using HTML, CSS, and TypeScript.

Drive commercial growth for customs brokerage by identifying and securing new business with mid-market customers. This role requires expertise in customs clearance, trade compliance, and B2B sales within international trade services.

Manage the global Adobe Commerce platform across 21+ markets, driving feature delivery, platform performance, and D2C eCommerce strategy. Requires 5+ years in eCommerce Operations/Product Management with Magento 2 experience.

Energy Partner Service Engineer role involves developing installer capabilities, managing service partner performance, and providing technical support. Requires a technical degree, fluency in English and German, and willingness to travel.

Manage trade show and showroom projects across Europe East. Build manufacturer networks and define regional standards for brand experiences. Requires project management experience and English fluency.