638 English-speaking jobs in Vienna

Regional Head of Travel, Health, IT & Cyber Assistance responsible for overall performance and continuous improvement of operations across Northern Europe. Leads and develops international operations teams, ensures efficient service delivery, and drives transformation initiatives. Requires 5+ years of experience in international operations, senior leadership, and people management. Fluent English required, additional languages a plus.

CeMM seeks a Head of IT Infrastructure & Scientific Computing to lead a team and manage both core IT systems and scientific computing environments. Responsibilities include designing secure, scalable solutions, overseeing daily operations, and driving transformation projects.

Senior AI Audio/Voice Deployment & MLOps Engineer will deploy and optimize AI models and DSP algorithms for audio processing. Responsibilities include converting, optimizing, and deploying PyTorch models for high-throughput, low-latency production pipelines. The role requires expertise in Python, C/C++, Golang, and experience with TensorRT, Triton, and ONNX Runtime.

The Head of Strategic Partnerships & Ecosystem will define and build Veloq's partner ecosystem in EMEA and North America. This role will develop partner strategies, commercial frameworks, and incentive structures, and lead partner acquisition and deal execution.

Live chat Agent - Onsite Hiring Day 24 July 2026. Be the first point of contact for users via live chat and tickets, providing support and resolving issues. Must be fluent in English and possess strong communication and problem-solving skills.

Product Owner for Enterprise Imaging platform, focusing on clinical viewing applications and streaming technology. Translate clinical and market needs into product requirements, own the product backlog, and collaborate with international teams in an Agile environment.

This part-time, on-site role supports operational efficiency in a dynamic organization. The successful candidate will manage calendars, meetings, and documentation, coordinate onboarding/offboarding, and assist with invoice processing and master data maintenance.

The Marketing Manager will develop and execute marketing plans, oversee product launches, and create technical marketing content. Responsibilities include managing multi-channel campaigns, analyzing marketing data, and collaborating with cross-functional teams.

Supports monthly, quarterly, and year-end financial close processes, including journal entries and balance sheet reconciliations. Prepares financial reports and assists with month-end, quarter-end, and year-end closing tasks. Collaborates with the finance team and other departments.

Provides technical expertise in plant breeding, plant health, and biotechnologies to the Plant Breeding and Genetics subprogramme. Designs, implements, and evaluates projects focused on climate-resilient crop improvement. Develops strategic partnerships and supports the planning of an International Symposium on Mutation Breeding.

Big Data Administrator (AWS/Cloudera) required for a renowned IT company. Manage and optimize big data platforms in AWS cloud, including Cloudera on-cloud PaaS and AWS-native services. 3+ years experience in Cloudera environments and migration to AWS required. Expertise in Kubernetes, Linux system administration, and building Big Data environments.

Freelance AI Architect / Generative AI Solution Architect needed for a major telecommunications client in Vienna. Design and develop scalable, secure AI and Generative AI architectures across a complex system landscape.

Lead global study teams to execute clinical studies focused on Continuous Glucose Monitoring. Develop study documents, manage budgets, and ensure compliance with regulations.

Coordinate and oversee software releases, working with operations, development, and infrastructure teams. Plan, schedule, and execute deployments, participate in CAB meetings, and ensure alignment between business and technical stakeholders.

The Senior Digital Marketing Manager (Paid Social) manages paid social media activities, including planning, implementation, optimization, and reporting. This role develops and implements strategies to generate leads and drive awareness, engagement, pipeline, and revenue through paid social campaigns.

The Director, RDGM DD&T Business Partner – PDT R&D will develop and execute the digital and technology roadmap for Plasma-Derived Therapies (PDT) Research & Development. This role partners with senior business leaders to identify opportunities for digital innovation and technology-enabled transformation. The Director will drive the evaluation and adoption of emerging technologies, including AI, next-generation laboratory platforms, and scientific data solutions.

Head Chef specializing in Chinese Cuisine needed for high-end airline catering. Manage daily operations, lead a team, and ensure food quality and consistency. Minimum 5 years experience in high-end operations cooking Chinese cuisine required.

Leads and directs the Oncology team, developing and implementing strategies, managing performance, and overseeing strategic initiatives. Collaborates with cross-functional teams, analyzes data, and mentors team members. Requires MD, Pharmacist, or PhD in life science, industry experience in Medical Affairs, and strong leadership and communication skills.

The Sigmund Freud Private University (SFU) seeks a distinguished professor of Psychiatry and Psychotherapeutic Medicine to teach, conduct research, and provide patient care. The successful candidate will develop and implement courses, supervise students, and contribute to the Faculty's research areas.

Develop and enhance Angular frontend applications and C# backend components using .NET. Work with SQL and NoSQL databases to optimize sports betting solutions within a microservices-based environment.