English-speaking jobs in Feldbach

Develop high-performance optical systems for QKD applications, managing the lifecycle from breadboard to micro-optical implementation. Independently plan, assemble, align, and validate optical systems using simulation tools.

Strategic leader to define and execute global learning, performance management, and talent development strategies. Oversee Academies, coaching, and performance frameworks for top leaders.

Head of Engineering role to scale the engineering organization and set technical direction for an AI enterprise platform. Requires leadership in team building, hands-on development, and AI/enterprise expertise.

Lead the Arrive for Business team in Austria as Head of B2B Sales. Drive B2B revenue, manage team performance, and represent the Austrian market within a global mobility platform. Requires B2B sales leadership and fluency in German and English.

Experienced Cost Manager (m/f/d) to join the Data Centre team in Vienna. Responsibilities include cost estimating, procurement, contract administration, and reporting. Requires a degree in Quantity Surveying, Engineering, Construction Management, or a related field and a proven track record of delivering cost management services across the full project lifecycle.

Role Overview Mercor is seeking senior HR professionals to build evaluation tasks for AI systems operating in talent management, employee relations, and organizational design contexts. The workflows are calibrated to the organizational scale, compliance stakes, and scope of major workforce programs at large companies.

Experienced Product Owner needed to shape B2B AI SaaS products for scientific research integrity. Responsibilities include defining roadmaps, translating customer needs, and leading development from idea to release.

Own and improve global customs governance, policies, and controls. Develop customs as a business service, managing SAP GTS processes and leading compliance across international operations.

Field-based Sales Business Development role to acquire new merchants and drive growth for payment solutions. Requires proven success in outside sales, strong negotiation, and fluency in German and English.

Full-time Game Developer C# needed to develop and implement high-quality online slot games. Responsibilities include technical guidance, requirement analysis, and coordinating with external partners. Requires C# experience and team leadership.

Co-Managing Director to drive operations and growth for Mavie Subsidiary. This role shapes strategy, standardizes workflows, and builds scalable structures to transition the business to a management-led organization.

Mechanical Team Lead for Plasma Control Technologies. Lead and coach mechanical engineers on RF power products. Drive mechanical architecture, design, and cross-functional development. Requires 8+ years in mechanical design and technical leadership.

Define and drive the technical vision for NFC-based mobile wallet solutions for payments and transit. Act as the technical authority across the NFC ecosystem, leading cross-functional teams to deliver secure, scalable architectures.

Consultant for short assignments in Nuclear Law. Provides specialized legal expertise on international and national nuclear law, covering safety, security, and liability. Requires expertise in nuclear technology frameworks and legislative drafting.

Seeking experienced AI Safety Red Teamers to identify vulnerabilities in frontier AI systems through adversarial testing. Responsibilities include designing prompts, uncovering model weaknesses, and evaluating behavior across sensitive domains. Requires 5+ years in AI Safety or related fields.

Develop and execute the overall buying strategy, leading a high-performing team. Own category performance, manage seasonal buying cycles, and build strategic partnerships in streetwear, boardsports, and fashion retail.

Network Engineer needed for end-to-end physical and logical network infrastructure deployment. Responsibilities include L1-L3 diagnosis, advanced racking, fiber management, and routing/switching configuration. Requires 6-8 years experience and fluency in English and German.

Operations Analyst supporting MIGA activities in Eastern Europe. Duties include business development research, client relationship support, and assisting with political risk insurance underwriting. Requires a Master's degree and 2+ years of relevant experience. English and one other specified language are required.

Danaher seeks qualified Austrian/German accountants with experience compiling statutory financial accounts and understanding global process flows for future Finance and Accounting roles.

Sales Supervisor role requires meeting customer needs via established sales strategies. Responsibilities include key account management, market analysis, and sales channel research. Candidates need 5+ years of B2B sales experience and proficiency in German and English.