project manager English-speaking jobs in St. Pölten

Electrical Engineer will design, develop, and integrate high-reliability electronic systems for spacecraft electric propulsion products. Responsibilities include circuit and PCB design, reliability analysis, documentation, component selection, test procedure development, and collaboration with production and customers.

Data Engineer (f/m/d) needed for a project-based role with Siemens Smart Infrastructure. Design, build, and operate data products and infrastructure on AWS. Strong AWS experience (S3, Glue, Athena, Lambda, SageMaker) and data pipeline development are required. 3+ years of experience as a Data Engineer is necessary.

Experienced Tax & Compliance Manager needed for international role. Responsibilities include managing tax compliance, preparing tax reporting, and coordinating with external advisors. Must have strong knowledge of IFRS, direct and indirect taxes, and experience in a multinational company.

Provides support and advice on international business transactions and cross-border operations from a tax perspective. Prepares, reviews, and maintains transfer pricing documentation. Collaborates with external tax advisors, the finance team, and the tax department at headquarters.

Build and scale AI-backed applications using Python and FastAPI. Optimize GraphRAG pipelines and develop APIs, data pipelines, and graph-based systems. Turn prototypes into production-ready solutions and collaborate on chat, voice, and intelligent routing solutions.

Senior Fabric and Trim Manager will source and develop fabrics and trims, conduct market research, and support apparel collection development. Requires 3+ years' experience in apparel/trimmings development, knowledge of textile purchasing processes, and proficiency in MS Office and Adobe Illustrator. A portfolio is required.

Junior FX Dealer supports trading operations, monitors client activity, and manages trading platforms. Requires 1-2 years of experience in dealing, trading operations, or brokerage, with proficiency in MT5, cTrader, and Centroid.

The Cori Institute of Molecular and Computational Metabolism seeks an Administrative Director and Co-CEO to lead administration, finance, operations, and institutional development. This founding leadership role operates under a dual leadership model, jointly responsible for strategy and execution with the Scientific Director.

Lead and structure the IT function for a growing, security-critical organization. Design, implement, and operate a reliable, secure cloud-first IT environment. Translate security and compliance requirements into practical operational implementations.

Senior Data Engineer to architect and build Red Bull's Sports Data Platform. Responsibilities include designing solutions, guiding external partners, translating requirements into technical roadmaps, and shaping core data systems. Requires 6+ years of experience, fluency in German and English, and expertise in GCP, BigQuery, and data engineering principles.

Electrical Design Engineer for utility-scale and C&I Battery Energy Storage System projects. Develops preliminary electrical designs, manages external engineering firms, and ensures compliance with grid codes and standards. Requires expertise in HV substation design, protection and control engineering, and Austrian grid code compliance.

As a Junior Key Account Technologist, you will support key customer engagements by contributing process technology, application insights, and structured technical feedback. You will participate in product development and technical execution, ensuring customer use cases are accurately reflected in Lam's products.

Develop and implement state-of-the-art cryptographic algorithms and secure software for embedded devices. Design and implement software countermeasures against physical attacks. Collaborate with OS and firmware teams to ensure secure integration.

Kapsch TrafficCom seeks a proactive Information Security professional to ensure security is embedded across projects. Responsibilities include analyzing project-specific security requirements, performing risk assessments, designing secure architectures, and ensuring compliance with GDPR.

Sales Manager for Flavours and Food Ingredients distribution in Austria, Slovenia, Croatia, and Hungary. Develop and expand customer relationships, achieve sales targets, and manage sales projects. Requires sales experience in the region, knowledge of the food or beverage industry, and fluency in German and English.

Develop and optimize Appian applications, including workflows, records, and integrations. Collaborate with architects, UX/BAs, and DevOps teams. Requires Appian Associate certification and 3 years of Appian experience.

Supports onboarding and ongoing due diligence activities for corporate and institutional clients, ensuring documentation quality and timely reviews. Executes KYC/FATCA/CRS activities, manages client documentation, and collaborates with stakeholders to implement regulatory requirements.

As a Sales Manager, you will identify, develop, and secure new retail business opportunities across Austria. You will manage the full sales cycle, build a sales team, and achieve sales targets. You will also deliver presentations, collaborate with global teams, and represent Global Blue by Shift4 at industry events.

Talent Acquisition Specialist (all genders) will support recruiting outstanding candidates for consulting roles in Germany and Austria. Responsibilities include developing event and marketing concepts, planning and executing recruiting events, and managing candidate relationships.

Fresenius Kabi Austria seeks a Qualified Person Biopharmaceuticals to ensure quality of biopharmaceuticals in accordance with AMG/GMP/cGMP. Responsibilities include managing investigations, approving quality documents, and collaborating on new product implementation. Requires a scientific or technical education, AMBO 2009 compliance, and 5+ years of experience in production/QC/QA within a pharmaceutical company.