intern internship English-speaking jobs in Gänserndorf

Experienced backend engineer sought to develop and improve scalable backend services using Python, Django, and modern technologies. Responsibilities include architectural contributions, event-driven system design, performance optimization, and technical leadership. Requires 10+ years of backend development experience, strong architectural skills, and experience with RabbitMQ or Kafka.

Leads the entire IT function, developing and executing technology roadmaps aligned with business priorities. Manages enterprise systems, infrastructure, cyber security, and service delivery. Ensures technology enables efficient, reliable, and secure operations.

The United Nations Environment Programme seeks a Programme Support Intern to assist with the implementation of cooperation activities, research, and organizational tasks related to the Carpathian Convention. The intern will support the Convention's focus on sustainable development, vulnerable groups, and environmental issues in the Carpathian region.

Manage the day-to-day operations of the netcup customer support team, including vacation and deployment planning. Shape and optimize customer support processes, provide feedback and support employee development. Monitor KPIs, ensure smooth cooperation with involved departments, and achieve set goals.

Lead the design, development, and optimization of full-stack applications using React, Node.js, Postgres, and Python. Mentor junior engineers and ensure robust, scalable solutions.

Monitors and communicates regulatory requirements from pharmacopoeias, material regulations, and legal frameworks. Serves as a central point of contact for internal and external stakeholders. Conducts regulatory assessments and risk evaluations.

The Risk Manager is a mandatory second-line control function responsible for ensuring all material risks are identified, assessed, controlled, monitored, and reported in accordance with MiCA, EBA governance standards, and national competent authority (NCA) expectations. The role has enterprise-wide scope, covering business activities, crypto-asset services, ICT systems, outsourcing and third-party arrangements, safeguarding of client assets, liquidity and capital risks, and operational resilience.

RF Validation Engineer with several years of experience in RF/high-frequency measurements. Confident handling of RF measurement equipment and validation environments. Programming skills in Python required. Support RF measurement campaigns, validate quality and completeness of results, and analyze issues. Develop visualization features for test results and integrate quality improvement measures.

Develop and validate control algorithms for power converters in power amplifier systems. Design, test, and validate control solutions for AC/DC, DC/DC, and DC/AC power conversion systems. Collaborate with hardware, firmware, and deployment teams. Perform model-based control engineering, system identification, and model validation.

Student Support for the Business Development team within Structured Finance & Investment Banking. Assist with financial modeling, business development presentations, and market research. Support divisional reporting and collaborate with various departments.

Manages electronic invoicing and user access within SAP S/4HANA and other applications. Implements and improves global e-invoicing strategy, ensuring compliance with regulations. Leads rollout of new e-invoicing solutions and manages test management framework.

Leads the design and development of electrical systems for advanced applications, including research, documentation, and production support. Manages a team of engineers, collaborates with cross-functional teams, and performs testing and validation. Requires a Bachelor's degree in Electrical Engineering or related field with 8+ years of experience, or equivalent.

Lead the design of data reduction formats for the CMS High-Level Trigger, ensuring compatibility with high-throughput GPU processing and preserving physics performance. Develop and benchmark compression techniques, including lossless and lossy methods, and improve raw data structures for enhanced compressibility.

Junior Aircraft Engineer program providing 24 months of training to become a licensed engineer. Successful completion leads to Category A, B1, or B2 license application. Requires EASA Part 147 Basic Training Certificate, CEFR B1 English, EU passport, EU driving license, and good hand skills.

Marketing Manager to support and execute marketing strategies, develop and optimize online & offline campaigns, and manage digital, social media, and PR activities.

The Field Service Engineer installs, maintains, and repairs diagnostic systems including clinical chemistry, immunochemistry, and automation. This role involves compliance with regulations and standards, training users, and collaborating with colleagues.

Project Assistant without doctorate needed for research on the effects of climate change on biological soil crusts in high alpine regions. Responsibilities include writing a dissertation, conducting field and laboratory experiments, and participating in administrative tasks. Requires a master's degree in natural sciences, experience with ecological fieldwork in high alpine regions, and proficiency in German and English.

Design, implement, and support IAM architectures for customers. Analyze, troubleshoot, and manage IAM systems. 3+ years of experience in IAM environment with 2+ projects. Familiarity with tools like SailPoint, Saviynt, Delinea, Okta, Nexis, or Ping. IT education or comparable experience.

As Chef de Partie, you will manage a kitchen station, assist with lunch service, prepare for evening service, and guide apprentices. You will need culinary expertise, a passion for the profession, and strong communication skills in German and English.

Own the profitability and strategic development of the product portfolio across Europe. Drive smarter portfolio choices, better pricing, and cost optimization. Analyze SKU performance, recommend rationalization, and manage product lifecycle. Collaborate with local commercial teams and plants to balance volume, capacity, and profitability.