customer service English-speaking jobs in Wels

Software Engineer - AI Systems role requires expertise in LLM prompting and orchestration to design and implement production-grade, AI-powered software. Build systems that coordinate large language models with real-world tasks using TypeScript.

TUI BLUE seeks a Dishwasher for full-time employment. This role supports the operations of TUI BLUE, a global flagship hotel brand known for quality and modernity.

Business Development Officer to drive opportunities and customer relationships in the European aerospace and UAV ecosystem. Focus on identifying new business, managing the sales pipeline, and strengthening presence in DACH markets.

Senior Science Communications Officer to manage communications for a major European life sciences research infrastructure. Responsibilities include handling project communications, managing messaging, and driving digital content. Requires a Master's degree and five years of relevant experience.

Full Stack Developer needed to develop and maintain web applications. Requires 6+ years IT experience, 3+ years in Angular/TypeScript, and 3+ years in C#/.NET backend development.

Principal IT Security Transformation & Compliance Lead oversees security for complex IT transformation programs. This role ensures solutions meet NXP security requirements and international regulations, driving risk assessments and audit readiness.

Sales Engineer / Customer Success Manager builds and grows relationships with new and existing customers. This role requires technical expertise in product demonstrations, understanding customer needs, and supporting a global client base.

Set the vision for Austrian Airlines' ground experience at the Vienna hub. Analyze complex data to develop and evaluate innovative, customer-facing solutions across the end-to-end lifecycle. Requires a degree in business or hospitality and customer-focused experience.

Develop robust and scalable backend systems for a modular Digital Identity/SSI solution using Rust and Java. Requires strong proficiency in Rust (4+ years) and Java backend development, focusing on secure, high-traffic services.

Key Account Manager for Oncology in the West Region. This role serves as the main contact for Health Care Professionals, promoting product use through in-label promotion and building long-term partnerships.

Lead capital formation and platform development for the buyout strategy. Own European institutional LP relationships and anchor first-time buyout managers. Requires senior buyout leadership and proven capital formation experience.

Account Executive B2B drives new business and manages existing accounts for a company connecting physical and digital communication. Requires a hunter mindset, sales experience, and fluency in English.

Shape software architecture for X-ray diffraction solutions. Design and develop scalable software, enforce technical standards, and implement complex components. Requires CS degree and experience in software design/architecture.

We seek a highly qualified legal associate with a focus on public law and foreign direct investment to advise national and international clients on regulatory matters, including product regulation and FDI control.

Professional German-speaking voice actors are needed to record high-quality audio and evaluate AI-generated speech for training intelligent voice systems. Requires native German fluency and professional recording capability.

Results-driven Mid-Market SaaS sales professional to drive new and existing business for Slack. Own the full sales cycle, delivering demos of AI capabilities and advising on ROI. Fluent in German and English required.

Lead complex laboratory instrument and solution development projects from initiation to market launch. Requires 5+ years in Project Management within Life Science/Diagnostics development. Bachelor's/Master's or PhD in technical or life science.

Support day-to-day business and operational processes for a global payment infrastructure company. Coordinate across Product, Engineering, Finance, and Compliance to resolve issues and improve workflows. Requires 1-4 years in operations or fintech.

Senior Quality Assurance Specialist ensures hygiene, food safety, and compliance in production and at major international events. Responsibilities include HACCP adherence, auditing, and process improvement. Requires 8+ years in food safety.

Lead global infrastructure architecture, defining standards and governance for AT&S's technology landscape. Drive solution design, ensure secure and scalable solutions, and develop reusable building blocks. Requires a CS/IT degree and expertise in TOGAF.