2335 English-speaking jobs in Vienna

Lead the technical execution of a 620 MWp PV and 1,000 MWh battery storage hybrid power plant in Bulgaria. Manage a core team of 20-25 specialists and coordinate with 600+ staff and subcontractors. Ensure milestone achievement, technical quality, and on-site safety.

Speechify seeks a Senior Backend Engineer to build and scale AI-powered text-to-speech infrastructure. Responsibilities include developing state-of-the-art voice cloning and low latency TTS systems. Ideal candidates have proven backend development experience in Python, GCP expertise, and experience with Docker, Kubernetes, and deploying high availability applications.

Lead business development and strategy for critical infrastructure and industrial enterprise clients in EMEA, focusing on ports, airports, mining, and oil & gas. Shape market strategy, drive growth, and orchestrate cross-functional teams to deliver impact.

Manage a team of software engineers developing a Golang-based internal product. Lead the design and development of the product, focusing on high engineering quality and continuous improvement.

The Flight Operations Engineering Specialist supports the Flight Operations Engineer & IT team in tasks related to aircraft performance and documentation. The role focuses on driving digitalization initiatives and process improvements within flight operations, including leveraging AI and other digital tools.

Engineering Manager to build and lead a team of engineers in Europe. Focus on individual performance, process, and culture. Collaborate with engineers on product and technical decisions, provide feedback, and mentor growth. Must enjoy coding, have experience managing engineers, and be passionate about building a high-performing team.

The Business Unit Coordinator CHAT – Innovative Medicines supports commercial excellence and encourages innovative thinking. This role partners with the BU Head, BU team, and cross-functional network to optimize operations, facilitate innovation, and ensure the team is equipped for future challenges. Responsibilities include managing meeting logistics, preparing presentations and reports, overseeing budget management, and acting as a connector between internal teams, external partners, and customers.

Defines and executes global B2B business development strategy, identifies new markets and revenue streams, and develops go-to-market strategies. Leads global B2B sales strategy, sets KPIs and targets, and oversees key accounts. Builds and develops the global B2B team, ensuring cross-functional alignment and operational excellence.

AI Technical Product Manager will define requirements, evaluate readiness, and manage implementation of AI products. Responsibilities include collaborating with teams to gather requirements, evaluating third-party solutions, defining metrics, overseeing implementation, and communicating progress. Requires a Bachelor's or Master's degree in a relevant field, 3+ years of product management experience in AI, and strong understanding of AI technologies. Native English speaker required.

Remote commercial leadership opportunity for experienced professionals with 15+ years of experience. Drive revenue growth through digital client engagement and prospect qualification. Commission-based earnings with no income cap.

Designs, implements, and maintains secure IT infrastructure including networks, server hardware, virtualization, storage, and cloud environments. Experience with ITIL, PRINCE2, and network security technologies required. Bachelor's degree in a related field and minimum five years of relevant experience.

Founding Account Executive to drive revenue and build pipeline for B2B SaaS platform serving the bioprocessing industry. Full-cycle sales role requiring 3+ years of experience, proven closing track record, and strong outbound prospecting skills.

Experienced Clinical Operations & Project Manager needed to build and manage clinical development activities for a novel biologic. Responsibilities include establishing processes, leading CRO selection, and overseeing external service providers. Requires a Bachelor's degree in Life Sciences and 5+ years of relevant experience.

Logistics Operations Assistant supports International Logistics Managers in ensuring smooth goods flow in Europe. Tasks include order coordination, shipping activities management, returns handling, freight quote obtaining, and administrative support. Requires completed education, logistics experience is a plus, strong English, computer skills, and detail orientation.

Software Engineer to design, develop, and maintain software for quantum key distribution (QKD) systems. Responsibilities include cybersecurity enhancement, system optimization, and process improvement. Experience in systems programming languages (C, C++, Rust), secure software development, and one or more of the following areas is preferred: security-sensitive systems, cryptography, fail-safe systems, distributed systems.

Corporate Accountant needed for international investment and management company. Support monthly close, budgeting, and financial reporting. Manage accounts payable, credit card program, and intercompany transactions. Bachelor's degree in Accounting or Finance and 3-5 years of experience required.

Senior Software Engineer to develop innovative information systems for air traffic management. Responsibilities include development, analysis, design, implementation, maintenance, documentation, and verification of software. Requires 8+ years of experience in software development with Java and/or C++, knowledge of modern technologies and frameworks, and experience in developing and debugging complex communication systems.

Business Analyst needed for freelance/contracting project in Vienna. Responsibilities include requirements analysis, API definition, user story creation, and support for UI/solution design. Strong background in modeling, interface analysis, and API design principles required. Experience with agile methodologies and BDD/TDD is beneficial.

Designs, analyzes, and optimizes rider compensation strategies to improve earnings, fleet satisfaction, and logistics performance. Evaluates financial impact of payment models and collaborates with cross-functional teams to implement solutions.

IT Security Engineer needed to develop and maintain a secure IT environment. Responsibilities include responding to security incidents, conducting vulnerability assessments, and ensuring compliance with standards. Requires a degree in Computer Science or related field and 3+ years of IT Security Operations experience.