intern internship English-speaking jobs in Gänserndorf

Own and operate Cyclops' security function end-to-end, from strategy and roadmap to hands-on implementation. Build and run day-to-day security operations, including threat detection, monitoring, incident response, and vulnerability management. Embed secure-by-design principles into the SDLC. Drive alignment with DORA, ISO 27001, and SOC 2. Partner with Engineering, Risk, Compliance, Legal, and IT to integrate security into design, development, and operations. Define and track key security metrics, communicating risk posture and progress to executive leadership.

Full-Stack Developer (TypeScript, Node.js, NestJS, React) develops web applications and API services on a schema-first stack. Designs, develops, and implements new features within a modular monolith. Collaborates with the team on technical decisions and proactively integrates modern tools and technologies. Requires several years of experience as a Full-Stack Developer with focus on web development, knowledge of TypeScript, Node.js, NestJS, and React, and experience with SQL database systems.

The Airfreight Operations Manager ensures efficient daily operations, optimizes resource use, and leads cross-functional teams to achieve company objectives.

Drive enterprise revenue growth across French-speaking markets. Present Prewave's AI risk platform to prospects and manage the full sales cycle. Translate customer visions into Prewave's value proposition and execute territory sales strategies.

Senior Project Specialist will manage project files, attend meetings, communicate with team members and site staff, and provide administrative support. Requires an Associate's Degree in a life sciences field, knowledge of GCP/ICH guidelines, and strong organizational and communication skills.

Drive business growth for a global payment processing company in Austria and Germany. As a Sales Manager, you will develop merchant relationships, lead negotiations, and collaborate with internal teams.

Co-manage international tax matters for the ITS Group. Design, maintain, and monitor the global transfer pricing model. Support subsidiaries on transfer pricing matters and ensure compliance with international tax regulations.

Senior Consultant to design, implement, and oversee Microsoft Dynamics 365 Customer Service solutions. Analyze customer service processes, configure Dynamics 365, and facilitate workshops. 5+ years of experience as a functional consultant in the Microsoft Dynamics 365 Customer Engagement environment required.

Develop, maintain, and standardize technical solutions for assembly lines and end-of-line testing equipment. Execute the full development lifecycle for automated equipment, collaborating with global teams and external suppliers.

Senior Software Engineer to design, develop, and maintain scalable APIs and microservices for a talent acquisition platform. Experience with .NET, C#, REST APIs, Docker, Kafka, and relational/NoSQL databases required. Participate in all phases of the software development lifecycle.

Greiner Bio-One seeks a Chief Financial Officer to join its Executive Management Team. The CFO will drive the financial strategy, ensure financial integrity, and lead a global finance organization. Responsibilities include strategic business partnering, financial stewardship, performance management, finance excellence, and leadership.

Global Service Performance Manager will own service business performance management, analyze performance, identify opportunities, and develop recommendations. Requires 5+ years of experience in service management, business performance, or commercial excellence, strong analytical and decision-making skills, and advanced Excel and Power BI skills.

Lead Data Platform Engineer will own the end-to-end data platform roadmap for INFOnline, a digital audience measurement company. Responsibilities include data ingress, processing, aggregation, modeling, quality, delivery, and reporting. The role requires 5+ years of experience in Data Engineering, strong Go (Golang) proficiency, and experience with GCP Cloud Run, Pub/Sub, BigQuery, Dataflow, Cloud Storage, and Cloud SQL.

Junior Accountant to support day-to-day accounting tasks, including accounts payable and receivable, bank postings, and financial statement preparation. Will assist with project and grant accounting, fixed assets, and inventories. Requires a degree in commercial education or Business Administration and basic knowledge of Austrian accounting principles.

The AFE Research Group seeks a researcher to support the development and application of BeWhere, a spatially explicit supply-chain optimization model. The role involves integrating spatial datasets, preparing model inputs, analyzing outputs, and developing visualization tools. The successful candidate will contribute to expanding BeWhere's capabilities in multi-objective optimization, uncertainty-aware modeling, and advanced statistical analysis.

The Visits Experience Manager will plan, implement, and promote visits to ISTA, including setting up operational visit structures and processes. This role requires experience in project management, excellent communication skills, and the ability to collaborate with various stakeholders.

Senior Embedded Security Vulnerability Analyst will perform deep technical analysis of embedded systems, identifying and understanding vulnerabilities. Responsibilities include analyzing firmware, boot code, and system components, conducting root cause analysis, and collaborating with development teams. Experience with vulnerability research, reverse engineering, or exploit development is a strong differentiator.

Fullstack Developer for R&D & Innovation will research, evaluate, and prototype new technologies in media streaming, OTT, cloud-native architectures, and content delivery. Responsibilities include developing Proofs of Concept, collaborating with product and research teams, and staying up-to-date on industry trends.

Doctoral researcher position in social and political philosophy. Active participation in research, teaching, and administration. Dissertation completion required.

Responsible for full spectrum of annual controlling activities, including forecasting, planning, monthly closing, and reporting for PUMA Austria and Region EEMEA. Delivers analysis to support strategic decision-making and leads finance-related projects. Drives process optimization and identifies critical issues, recommending actions to mitigate risks and strengthen financial performance. Supports tax related matters for PUMA Austria and manages subgroup tax packages. Provides support during audits.