505 English-speaking jobs in Vienna

Define, evaluate, and ensure compliance with cybersecurity requirements for space and ground systems. Engineer and design safety- and security-critical requirements for satellite missions. Manage subcontractors and drive communication with project partners.

As a Product Assurance Engineer, you will define and implement a tailored product assurance strategy for space technology maturation programs, ensuring alignment with ECSS standards and customer requirements. You will lead PA activities across the product lifecycle, participate in design reviews and risk assessments, and conduct audits and inspections to ensure quality requirements are met.

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.

Senior Software Engineer to build and maintain high-performance, scalable backend systems using Python. Develop core trading infrastructure, design APIs, and work with databases. Lead technical initiatives and drive architectural decisions.

Senior Product Manager (Product Marketing) will guide a cross-functional team to success, developing and implementing features for the shop, checkout, payments, and marketing aspects of the app and web platform. Responsibilities include defining OKRs, identifying opportunities for improvement, collaborating with designers and engineers, and advocating for the product vision. Requires 4+ years of experience in product management, excellent communication skills, and proficiency with project management tools.

Supervise banquet operations, acting as the primary client contact during events. Ensure smooth event execution from setup to teardown, coordinating service processes and taking responsibility for assigned shifts.

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 TourRadar's growth engine, building a self-propelling, experimentation-driven system across SEM, Paid Social, YouTube, CTV, Affiliates, and creator-led channels. Sets growth strategy while staying close to execution, building and owning a rigorous experimentation roadmap. Leads, coaches, and scales a high-performing growth team spanning Paid Media, Retargeting, SEM, Display, Affiliates, Influencer & Ambassador programs. Drives material improvements in ROAS, CAC, and LTV by partnering with Product, Tech, UX, and Content teams. Owns forecasting, budget allocation, and performance reporting. Represents TourRadar as a growth leader internally and externally.

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.

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 professional experience.

The Sr. Sales Manager drives go-to-market strategy, building plans and programs to expand business in new markets and customer segments. This role involves all aspects of strategy development and execution to generate revenue. The Sr. Sales Manager represents Supermicro's product and service portfolio to large enterprise customers, acting as a trusted advisor to key client executives.

WhiteBIT seeks a Chief Risk Officer to develop and implement risk management policies and frameworks for EU operations. The role requires experience in risk management, compliance, or related leadership roles within a regulated financial services, fintech, or crypto exchange environment.

WhiteBIT seeks a Chief Risk Officer to develop and implement risk management policies and frameworks for EU operations. The role requires experience in risk management, compliance, or leadership within a regulated financial services, fintech, or crypto exchange environment.

Leads day-to-day operations for Bitget EU's regulated crypto-asset services, ensuring compliance with MiCAR, DORA, and EU regulations. Oversees operational processes for trading, custody, transfers, deposits, withdrawals, and client onboarding.

Lead a cross-functional engineering team of 8, managing people, technical strategy, and writing production code. Own the technical roadmap, architecture, and development standards. Collaborate with Product on delivery and incident response.

Private Physician providing medical care to a UHNW Principal across the Mediterranean. Requires Western-trained MD with 5+ years post-specialization in Family Medicine, Internal Medicine, or Emergency Medicine. Experience in private medicine, executive health, or travel medicine preferred.

Senior Actuary to calculate P&C premium and reserve risk within Allianz Group's stochastic internal solvency model. Responsibilities include calculating claims reserves, monitoring claims development, and supporting the planning process. Requires a Master's degree in a relevant field, practical experience in P&C risk modeling and reserving, and strong IT skills.

As a Principal Quantitative Scientist, you will lead Real-World Data (RWD) studies to generate evidence for digital health, IVD, and medical device products. You will design, execute, and report analyses using diverse data types, collaborating with stakeholders to ensure RWD projects support commercial, market access, and regulatory needs. You will leverage expertise in epidemiology, causal inference, and RWD sources to mentor junior colleagues and promote innovation.

Senior Backend Engineer to design, build, and operate scalable backend services in a cloud-native AWS environment. Responsibilities include system design, API design, database ownership, and real-time functionality development. Requires proven experience with Node.js, TypeScript, PostgreSQL, WebSockets, and AWS services.

This 2-year International Early Career Program provides an opportunity to kick-start a career at Octapharma through international rotations and developmental sessions. The role involves taking responsibility for defined R&D and Quality-related business applications, supporting the exploration of AI-supported functionalities, and collaborating with internal and external teams to ensure stable, compliant, and user-centric solutions.