510 English-speaking jobs in Vienna

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.

Lead or participate in the design and architecture of system software for prototype and consumer products. Implement and maintain software to program GPU and display pipelines in a compute-constrained embedded environment. Collaborate with teams to ensure efficient use of graphics/display hardware.

Develop front-end interfaces for internal and external web applications. Collaborate with the Data Operations team to integrate APIs, databases, and data services. Translate complex workflows into user-friendly experiences. Build dashboards, visualization tools, and data-driven interfaces. Contribute to UI/UX decisions and participate in cross-functional discussions.

Manages health and safety strategies, policies, and procedures across multiple countries. Conducts investigations, analyzes data, and develops training materials. Requires experience managing teams, delivering health & safety strategy, and a relevant qualification.

Experienced M&A Manager (f/m/d) to lead strategic deals in the renewable energy sector. Manage acquisitions and divestments, identify opportunities, and prepare proposals for the investment committee. Requires a Master's degree in Finance or Business Administration, 4-6 years of relevant experience, and fluency in English.

International Business Alliance Manager needed for a globally active healthcare company headquartered in Austria. Manage and develop distributor partnerships across global markets, acting as the key interface between partners and headquarters. Drive commercial steering, coordinate product launches, and collaborate cross-functionally.

Design and develop high-performance electronics for quantum key distribution (QKD) systems and optical payloads. Responsibilities include PCB design, data acquisition system implementation, component selection, and testing. Requires experience in PCB layout, high-speed DAQ architectures, and space electronics reliability standards.

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

Develop and manufacture Optical Ground Stations (OGS) for satellite-to-ground Quantum Key Distribution (QKD) links. Design subsystems including optical frontends, tracking systems, and single-photon detection modules. Integrate and optimize components such as telescopes, lasers, and quantum receivers.

As a Cyber Security Architect – Space & Ground, you will define and ensure compliance with cybersecurity requirements for space and ground systems. You will lead security evaluations, engineer security-critical requirements, and manage subcontractors. Expertise in applied cryptography, satellite communications, and Common Criteria is required.

Support the tracking, analyzing, and monitoring of market trends in Eastern Europe. Learn product marketing strategies and processes in a global company.

Compulsory 6-month internship for active Business Administration students with a focus on Marketing and Sales. Support product marketing strategies, analyze market trends, and collaborate with colleagues in Eastern Europe and Düsseldorf.

This 6-month compulsory internship offers a unique opportunity to learn product marketing strategies and processes within a global company. The role involves close collaboration with colleagues in Eastern Europe and headquarters in Düsseldorf, supporting market trend analysis and professional on-the-job training.

Compulsory 6-month internship for active Business Administration students with a focus on Marketing and Sales. Support product marketing strategies, analyze market trends, and gain practical experience in an international company.

Compulsory 6-month internship for active Business Administration students with a focus on Marketing and Sales. Support product marketing strategies, analyze market trends, and collaborate with colleagues in Eastern Europe and Düsseldorf.

Compulsory internship for a period of 6 months, starting March 2026. Support the tracking, analyzing, and monitoring of market trends. Close cooperation with colleagues in Eastern European countries and headquarters in Düsseldorf.

Manages safeguards training programs within the nuclear fuel cycle. Requires expertise in international safeguards, training design, and project management.

The Head of Finance will shape the financial backbone of GATE Space, a company developing green chemical space propulsion solutions. Responsibilities include financial modeling, accounting, performance analysis, stakeholder updates, contract reporting, legal administration, compliance, payroll, and implementing large finance transactions.

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

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.