controller English-speaking jobs in Eisenstadt

Data Engineer needed to build data infrastructure for sports betting company. Responsibilities include data preparation, modeling scalable ELT/ETL processes, and acting as an interface between analysts and scientists. Requires experience with SQL, Apache Hadoop ecosystem, Scala/Java/Python, and Linux systems.

Senior Research Engineer to lead process development for Photonic Integrated Circuit (PIC) fabrication. Focus on either Aluminum Nitride (AlN) or Thin-Film Lithium Niobate (TFLN) platforms. Responsibilities include designing, fabricating, and testing PICs, developing and integrating process modules, and collaborating with process engineering and design teams. PhD or MSc with 5+ years experience in applied physics or related fields focused on integrated photonics required.

AITHYRA seeks a Grants Manager to identify funding opportunities and support researchers in preparing and submitting grant applications. The role involves managing the full grant lifecycle, from budget calculations and proposal preparation to agreement negotiation and impact reporting.

Paper republic seeks a (Junior) Leather Production Specialist to contribute to the production of leather writing accessories. Responsibilities include processing leather, supporting craftsmanship processes, and ensuring quality standards are met. Ideal candidates have a passion for leather and design, are skilled in craftsmanship, and have experience with sewing machines.

Two doctoral positions (Prae-Doc) are available at TU Wien's Doctoral College Computational Sustainability. Positions start in October 2026 and are for four years. Successful candidates will conduct research, present findings, and complete a dissertation. Applicants must have a diploma or master's degree in a relevant field completed by May 14, 2026.

Wolver Ventures seeks experienced entrepreneurs to co-found a tech startup in Cyber Security, Fintech, Insurtech, Regtech/Legaltech, PropTech (Data Centers), or Web3. Successful applicants will have 8+ years of experience in Sales, Marketing, Strategy, Product Development, Operations, or Finance and fluency in English.

Provide administrative, logistical, and organizational support to the firm owner. Manage travel arrangements, appointments, and household tasks. Coordinate events and handle personal errands.

Health & Safety Advisors ensure safe project delivery across multiple European sites. Responsibilities include risk assessments, site inspections, and promoting a positive safety culture. Requires a Bachelor's degree in Occupational Health & Safety, 3+ years' experience, and a valid European passport.

As a Customer Success Manager, you will guide customers through onboarding, ensure product adoption, and build strong relationships. You will analyze customer usage, identify improvement opportunities, and collaborate with the Product team.

Operations Manager for E-Mobility will ensure optimal performance of charging stations in the DAT area. Responsibilities include technical support, remote diagnostics, anomaly management, coordinating maintenance, and managing spare parts. Requires a technical degree, relevant experience, knowledge of electrical systems, and fluency in German and English.

Design and build AI-enhanced software products using cloud services and frameworks. Apply LLMs, RAG, and cognitive services to solve customer problems. Collaborate with product managers, designers, and customer teams.

As a Bioinformatician, you will partner with researchers to translate biological questions into computational analyses, develop and maintain bioinformatics workflows, and support data analysis and interpretation. You will leverage your expertise in Python, R, and Linux/HPC environments to process and visualize biological datasets.

Leads and manages the Seibersdorf Laboratories Services Section. Requires a Master's degree and 10+ years of experience, including 5+ years in an international context. Must have experience leading teams, quality assurance, and industrial safety. Excellent English skills are required, knowledge of other IAEA languages is an asset.

The Ritz-Carlton, Vienna seeks an Accounting Clerk - Accounts Receivable to process invoices, monitor accounts, and manage outstanding balances. The ideal candidate will have completed vocational training in hotel or business management, strong numerical skills, and proficiency in MS Office. Knowledge of German and English is required.

Senior Design Engineer (m/f/d) for Hydro Generators needed for full-time position within the Mechanical Engineering department. Requires completed technical education, several years of design engineering experience, knowledge of generators, and strong CAD skills. Responsibilities include project execution, technical documentation, and interface coordination.

Risk Management Specialist supporting group-wide risk management processes. Analyzes, structures, and ensures quality of data submissions. Collaborates with internal departments and risk managers across the group. Provides guidance on Solvency II and risk management.

Medical Science Liaison (MSL) for lipid metabolism. Build relationships with HCPs and KOLs, deliver scientific insights, and support clinical studies and congresses. Requires advanced life-science degree, MSL experience, and strong communication skills.

Procurement Sustainability Specialist to drive and optimize raw material supply chain activities towards net-zero targets. Responsibilities include reducing supplier carbon footprint, developing sustainability assessment tools, and integrating sustainability into procurement practices.

The University of Vienna seeks a researcher to advance the fundamental understanding of gravity through rigorous, conceptually driven, or high-precision computational approaches. Expertise in areas such as exact and nonlinear general relativity, relativistic matter dynamics, and gravitational-wave physics is desired.

Manage existing business volume and actively develop the North African market (Algeria, Morocco, Tunisia, Libya, Mauritania) for a well-established trading company specializing in paper, board, and pulp. Prepare quotations, conduct price negotiations, and maintain a network at decision-maker level.