515 English-speaking jobs in Vienna

We are seeking ambitious entrepreneurs to build HealthTech startups. You will own and scale your company, receiving support in hiring, product development, fundraising, and marketing. Requirements include being based in Europe or the Americas, willingness to take full responsibility for your startup, and excellent English communication skills.

Drive innovation in custody solutions, ensuring seamless integration with Bitpanda's ecosystem. Define product strategies, collaborate with cross-functional teams, and manage stakeholder interactions.

Senior Software Engineer will build and maintain production-grade mobile applications using Expo/React Native. Responsibilities include integrating mobile apps with existing TypeScript APIs, collaborating with product, AI, and backend teams, and owning features from concept to production release.

Lead a team of distributed engineers to design and implement Ubuntu integration for IoT and server hardware platforms. Engage with commercial partners to deliver optimized Ubuntu experiences. Manage team growth through coaching, mentoring, and feedback. Oversee project milestones and ensure quality standards.

Lead Consultant for Infor's new ESG and sustainability solutions. Design, implement, and lead projects, support sales, and coach the team on ESG topics. Requires experience in performance management software, environmental compliance, and strong communication skills.

Holzkern seeks a Head of Performance Marketing to own strategy, execution, and results across all performance channels. This role will scale an 8-figure setup profitably, balancing aggressive growth, contribution margin, and healthy risk. Responsibilities include orchestrating multi-channel strategy, steering by North Star metrics, managing high-velocity budgets, shaping the organization, and driving innovation & automation.

Twelve Data seeks a Senior GoLang backend developer to design, maintain, and develop stable systems processing financial data. Experience with RESTful APIs, Docker, cloud platforms, and relational databases is required.

Senior Software Engineer needed to lead iOS platform innovation. 5+ years experience building native apps required. Responsibilities include writing code, mentoring engineers, and contributing to architectural and technical decisions. Excellent communication skills and experience with Swift and Objective-C are essential.

Experienced Solution Architect needed to design and implement scalable, high-performance solutions. Must have deep expertise in software architecture, systems integration, and cloud technologies. Strong communication and leadership skills are required.

As a Senior Engineer on the Paid Social team, you will contribute to building advertising technologies, shaping product requirements, and developing scalable, fault-tolerant systems. You will also mentor junior team members and guide technical direction.

Senior Software Engineer to design, implement, and optimize scalable APIs for geospatial data services. Experience with Python, FastAPI, Docker, and geospatial tools required. Lead development, mentor junior engineers, and contribute to technical decision-making.

The General Manager in Vienna will oversee and steer local operations, defining and executing a business strategy aligned with customer needs and financial objectives. This role will drive operational excellence, customer focus, and strategic partnerships while building high-performing teams and representing the Vienna facility externally.

Senior Director, Analyst - AI Platforms will create research on AI platforms for technology and services providers. The role requires 12+ years of experience in the field, including recent experience with AI platforms, and strong executive presence.

Lead the Austrian Oncology Business Unit, driving innovation and growth within a dynamic healthcare environment. Shape strategic direction, manage P&L, and build strong relationships with key stakeholders.

Keyrock seeks an Innovation Quant Developer to identify, develop, and prototype new innovations in the digital asset space. This role involves evaluating Web3.0 primitives, conducting technology due diligence, building systems, and tracking emerging technologies and market trends.

Lead technical sales, demos, and architecture discussions as Field CTO. Hands-on engineering lead, building integrations and setting quality standards. Build and manage a technical team, drive customer integrations, and gather feedback. Requires 7+ years software engineering experience and proven pre-sales/solution architecture expertise.

The Chief Information Security Officer will be responsible for the security and resilience of IT systems and infrastructure, ensuring compliance with DORA. Responsibilities include implementing information security standards, creating policies and procedures, monitoring security alerts, and conducting periodic audits.

Senior Risk Manager leads solvency projection calculations, maintains tools and frameworks, and interprets results for stakeholders.

Develop novel technologies for next generation Spectacles using machine learning and computer vision. Explore and advance state-of-the-art algorithms and deploy models. Collaborate with cross-functional engineering and research teams.

Lead and scale a cross-functional engineering organization overseeing the development of complex AI-based products from concept to commercial deployment. Define technical strategy, guide architecture decisions, and manage innovation in regulated environments.