504 English-speaking jobs in Vienna

Private Doctor providing clinical continuity, acute care, and preventive oversight for a VIP Principal aboard a private yacht in the Mediterranean.

We are seeking ambitious entrepreneurs to build and scale AI startups. You will own your company, receive funding support, and benefit from mentorship from unicorn founders. Must be based in Europe or the Americas and fluent in English.

Develop and deploy machine learning models for forecasting, optimization, and decision support in electricity trading. Collaborate with data engineers and ensure models are reproducible, testable, and monitorable.

The OSCE Secretariat seeks an EOD Expert to provide technical expertise, support capacity-building activities, and advise on EOD-related policies, procedures, and operational practices. The Expert will work with national counterparts and project teams to reduce risks posed by explosive hazards and strengthen national EOD capabilities.

Technical Project Manager for client-facing datacenter projects. Manages full project lifecycle, from client onboarding to technical delivery and budget oversight. Requires 3+ years of datacenter operations experience, technical client interaction, and proficiency with ITSM tools.

Senior .NET Backend Engineer will design, develop, and maintain scalable backend systems and APIs. Collaborate with cross-functional teams to translate requirements into technical solutions. Provide technical guidance and lead code reviews. Troubleshoot issues and participate in on-call rotation.

Study Start-up Manager to drive the initiation phase of clinical studies in minimally invasive, image-guided therapies. Responsibilities include protocol finalization, site activation, regulatory submissions, and cross-functional collaboration. Requires a university degree in a relevant field, 3-5 years of clinical research experience, and proficiency in GCP, ISO 14155, and regulatory processes.

Linehaul Resource Planning Agent-Senior will be responsible for planning and coordinating the movement of freight. Must have strong analytical and problem-solving skills.

Serves as Single Point of Contact for assigned studies, ensuring adherence to SOPs, quality deliverables, and project timelines. Performs site activation activities, prepares regulatory documents, and tracks project progress.

WhiteBIT seeks a Chief Risk Officer to develop and implement risk management policies and frameworks for EU operations. The role requires expertise in crypto, blockchain, and EU financial regulations. Responsibilities include risk assessment, reporting, regulatory compliance, and incident response.

Manage the promotion, pricing, and positioning of products in the relevant therapeutic portfolio. Develop and implement the marketing plan for the brand, including pre/post launch strategy and disease area vision. Collaborate with internal and external customers to drive brand strategy and ensure alignment with marketing objectives.

Senior Mobile Software Engineer will develop and maintain next-generation playback SDKs using Kotlin and Swift. Responsibilities include ensuring high performance and reliability across a fragmented device ecosystem, building immersive video experiences for XR and VR, and leveraging AI-assisted engineering to speed up development cycles.

The Chief Medical Officer designs, implements, and monitors medical and occupational health policies across the OSCE. The role involves medical clearance, sick leave management, emergency response, risk assessment, policy development, and resource management.

Senior Fullstack Developer (part-time, 20h/week) will support all phases of the software engineering process, including analysis, design, implementation, QA, and deployment. Responsibilities include designing and developing web UIs, assisting with backend implementation, and collaborating with the solution architect. Requires several years of experience in React, Next.js, C#/.NET, web services (WCF, REST), and version control (GIT). Azure Cloud development, Azure DevOps, UI testing, and test automation skills are also needed.

Leads the oversight of DORA execution, influencing senior leadership and regulatory bodies. Establishes and oversees a robust information security and resilience framework aligned with European regulations and industry best practices. Serves as the formal representative to the Austrian Financial Market Authority (FMA) for cybersecurity and resilience matters.

Wolt seeks a Regional Head of Enterprise Sales to drive sales efforts for multinational retail partners across the Central Region (c.10 countries). This role will focus on sectors including Grocery, Pharmacy, Health & Beauty, Pet Care, and Electronics. The successful candidate will negotiate, sign, and launch partnerships, ensuring successful expansion across all applicable Wolt countries.

Leads and coordinates activities in fast reactor and subcritical fast neutron system technology development. Manages and evaluates related research and technical projects. Requires a Master's degree in nuclear or mechanical engineering or a related field and ten years of relevant experience.

Leads Bitget EU technology strategy, roadmap, and system availability. Ensures compliance with EU regulations and manages development and release cycles.

Global Learning Operations Associate supports Medicine functions by managing learning systems, developing curricula, and ensuring regulatory compliance. Requires 4+ years of experience in a global pharmaceutical environment, including 2+ years of project management experience.

Develop and manage influencer initiatives, identify strategic creator partnerships, and support global campaign execution.