634 English-speaking jobs in Vienna

Data Engineer needed to design and operate scalable ELT processes. Requires strong Python, SQL, and AWS skills, including Lambda, Step Functions, and S3. Experience with Medallion Architecture and data validation practices is essential.

Provide technical leadership in the development and industrialization of Octapharma's next-generation greenfield production facilities. Steer automation and process engineering disciplines across major international investment projects.

Quant Risk Specialist will advance, implement, and improve workflows for market, liquidity, credit, and sustainability-related risk analyses. The role involves analyzing, validating, and preparing data for risk analyses and reporting, contributing to risk application enhancements, and supporting the integration of sustainability-related risk aspects into quantitative processes.

Customer Technology Advisor will leverage technical expertise to drive opportunities and exceed customer expectations. Collaborate with Consulting, Advisory, and Architecture activities across Sales, Pre-Sales & Delivery. Possess deep domain knowledge of Services offerings and technical solutions. Demonstrated experience translating technical knowledge into actionable customer insights and solutions. Prior consultative selling experience. Externally recognized as an expert in the technology and/or solutioning areas.

Data Scientist to analyze, visualize, and mine large datasets for allergy diagnostics. Requires Python, R Studio, and statistical analysis skills.

Senior Data Scientist will design and implement data science projects, focusing on industrial AI. Responsibilities include developing machine learning models, providing technical support, and communicating results to stakeholders. Requires a BSc/MSc/PhD in a technical field and 3+ years of experience in data science, machine learning, or data engineering.

System Engineer to design, develop, and manufacture Optical Ground Stations (OGS) for space-based Quantum Key Distribution (QKD). Responsibilities include subsystem design, integration, testing, and documentation. Requires a degree in a relevant field and experience with free-space optics, telescope systems, and quantum receivers.

Design and develop high-performance electronics for quantum key distribution (QKD) and optical payloads for space and ground systems. Own end-to-end hardware development from system architecture to board-level implementation and lab validation. Collaborate with optical, FPGA, and software engineers to define system requirements and interfaces.

Develop and improve Quantum Key Distribution (QKD) payloads for space applications. Contribute to subsystem design, collaborate with electronics and thermo-mechanical engineers, and execute laboratory testing. Prepare technical documentation and support environmental and space-qualification campaigns.

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.

Translate system requirements into robust embedded system architectures, including partitioning across MCU/FPGA/ASIC and software. Select components and define interfaces to implement the architecture. Design and integrate interfaces to digital and analog peripherals and components. Develop embedded software (C/C++ on bare-metal and/or RTOS), including boot, drivers, middleware, and application logic. Collaborate with FPGA, hardware, and optical engineering teams. Create documentation: requirements, interface control documents, design specs, and verification plans. Establish quality practices: code reviews, static analysis, unit/integration testing, and CI for firmware. Contribute to system security, reliability, EMC/EMI, and DfX considerations.

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.

As a Solution Architect, you will translate business requirements into solution architectures, ensuring alignment with enterprise guidelines. You will support the Product Family Lead and stakeholders, driving scalable and resilient solutions. You will analyze the integration and application landscape, ensuring new solutions integrate seamlessly with existing systems.

Lead and develop the Data Science function, defining its strategic and technological vision. Take end-to-end ownership of Data Science outcomes, ensuring alignment with company strategy and measurable business impact. Act as a senior interface between Data Science, Product, Engineering, Sales, and Executive Management. Advance the use of machine learning, predictive models, and LLM-based solutions. Foster agile, autonomous teams aligned with company-wide goals.

We are seeking ambitious entrepreneurs to build and scale startups in the Circular Economy. You will own your startup, receive personalized development support, and benefit from access to a network of top founders, investors, and talent.

Senior Product Manager (Product Marketing) will guide a cross-functional team to success, developing and implementing product 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.

Lead the full tax agenda for the CEE Zone, encompassing direct and indirect taxes. Manage a regional team, drive digital tax transformation, and provide strategic advisory on business initiatives. Requires 8-12+ years of multinational tax experience, SAP expertise, and strong leadership skills.

Senior Software Engineer with 4+ years of Go experience and hands-on Kubernetes expertise in production environments. Designs and develops Go-based components for Kubernetes-native platform infrastructure, including cluster lifecycle management, extensions, and platform services.

Manage end-to-end multi-category consumer programs for acquisition, conversion, and loyalty across omnichannel environments. Lead cross-functional teams, track data-driven insights, and ensure program budgets align with ROI.

Revenue Manager to oversee commercial performance of two Vienna hotels. Responsibilities include driving revenue strategy, managing pricing, forecasting, and distribution to maximize room revenue and support Meeting & Events profitability.