503 English-speaking jobs in Vienna

Leads and scales a second-level customer service organization, driving operational excellence and developing a high-performing leadership team in a remote-first environment.

The Oncology Business Unit Executive Director leads marketing and sales, shapes strategic direction, and drives financial performance for the Austrian market.

Develop efficient computer vision algorithms for next generation Spectacles with a focus on latency. Integrate systems with real-time performance and design tools for analyzing algorithm quality.

Research Assistant needed for 12-month contract. Operate and monitor cell cultures, design and execute experiments for cell line development and process optimization. Analyze cell growth and productivity. Bachelor's or Master's in a relevant field required, with 3+ years of experience in mammalian and microbial cell culture techniques. Experience with RG2/BSL-2 microorganisms and bioreactor systems is necessary. Strong analytical and communication skills are essential.

Embedded Android Engineer needed for low-level system development. Focus on hardware integration, native libraries, and Qualcomm platform development. Requires experience with Android NDK/SDK and Qualcomm toolchains.

Senior Cybersecurity Governance Analyst will translate business requirements into security changes for compliance. This role involves coordinating audits, liaising with business owners and external auditors, and driving technical compliance. Experience with iGaming regulations is essential.

As Strategic Assistant to the Head of Meteorology, you will combine scientific expertise with communication skills to bridge research, data analysis, and client-facing work. Responsibilities include scientific support and analysis, presentation and communication of research results, and strategic and organizational tasks.

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.

AI Product Manager will define requirements, evaluate readiness, and manage implementation of AI products that solve business challenges. Focus will be on AI applied to internal documentation and agentic AI. Requires 3+ years of product management experience in AI related products, strong understanding of AI technologies, and ability to translate technical concepts into business value.

Senior AI Commercial Analyst will develop financial models and business cases for AI solutions, collaborate with regional teams on pricing strategies, and conduct market intelligence and competitive analysis.

Business Controller responsible for controlling activities for INDITEX brands in Austria. Analyze P&L, conduct benchmark analyses, contribute to forecasts and budgets, and optimize controlling processes.

Finance Operations Manager (f/m/x) will oversee financial operations of Payment Service Providers (PSPs), analyze costs, and help scale financial solutions. Collaborate with teams to provide finance guidance, support marketplace operations, and contribute to the evaluation and optimization of financial tools and systems.

Senior Product Manager will own the product vision and roadmap for seller-facing tools and API products. Responsibilities include driving discovery with sellers, partnering with engineers to build APIs, and using data to measure success. Requires 5+ years of product management experience, at least 2 in a marketplace environment, and strong technical expertise.

Refurbed is seeking a Backend Engineer to design and implement scalable backend services. You will work in cross-functional product squads, collaborating with engineers, product managers, designers, and business members. Responsibilities include building and maintaining APIs, participating in code reviews, integrating with third-party systems, and contributing to the design of new features.

The Ignaz Semmelweis Institute seeks five group leaders to establish and lead innovative research in infectious disease and infection biology. Applicants should have a PhD or MD/PhD and postdoctoral experience with a strong publication record.

The Director, Financial Controls ensures the highest standards of financial management for the OPEC Fund. This role manages the financial controls unit, implements a robust internal control framework, and ensures timely, accurate financial reporting.

Lead Python Software Engineer to develop and operate Python-based solutions for SaaS seat management and data integration. Collaborate on technical designs, code reviews, and mentor team members. Requires experience with Python software development and excellent communication skills.

Experienced sales leader needed to shape organic growth and lead a multinational Europe-wide sales organization. Drive penetration in strategic market segments and achieve sustainable turnover growth.

Senior Software Engineer needed to contribute to a small team developing innovative medical software. Requires 5+ years of full-stack development experience, including TypeScript and database schema design. Prior experience with React, Next.js, GraphQL, AWS, AI, or regulated industries is a plus. This hybrid role requires at least three days per week on-site in Vienna.

We are seeking ambitious entrepreneurs to build and scale AI startups. You will receive support in hiring, product development, fundraising, and scaling your company to $100M in revenue. Must be based in Europe or the Americas and have excellent English communication skills.