intern internship English-speaking jobs in Gänserndorf

Software Engineer will review and evaluate mathematical game implementations, collaborate with the mathematics team, and design and implement server-side SDK components.

Architect, deploy, and operate DevOps tooling ecosystems. Design, develop, and configure CI/CD pipelines. Provide expert guidance on CI/CD usage and DevOps tooling. Support OnPremises to AWS Cloud transformation initiatives. Contribute to technical solutions in collaboration with software developers, QA, and other teams.

Manages Civil, Structural, and Architectural packages, reporting to the CSA Project Manager. Oversees site safety, QA, and project schedule in collaboration with various stakeholders. Assists with design deliverables, cost management, and site operations. Requires 5-10 years of relevant experience coordinating and managing large projects.

HR Generalist to oversee recruiting, onboarding, and employee lifecycle management. Requires 2+ years of experience, knowledge of Austrian labor law, and proficiency in HRIS platforms. Fluency in English and German is required.

Front Office Agent needed for a vibrant hotel. Welcome and assist guests, handle reservations, and manage guest requests. Experience in hotel reception or tourism is preferred. Fluency in German and English is required.

Business Development Manager to drive revenue growth and forge new partnerships in the DACH region. Build pipeline, close deals with startup founders and CTOs, and collaborate with delivery and legal teams. 3-5 years of B2B tech sales experience with a proven track record of closing deals in the €100K-€200K range. Native or near-native German and fluent English required.

Develop and implement high-performing, scalable backend services using Java (Spring Boot) and/or Python. Ensure technical robustness and long-term maintainability. Collaborate with teams to align code architecture and API/interface contracts. Contribute to evolving engineering and quality standards.

Leads aseptic excellence across Europe and the Asia Pacific region, driving innovation and continuous improvement in sterile manufacturing. Provides strategic microbiology and aseptic leadership to a regional team of 10 specialists.

Assists with daily cash management, liquidity planning, and group-wide cash pooling. Manages documentation for loans and internal settlements. Coordinates with internal and external stakeholders. Requires a finance or HAK degree and proficiency in MS Office.

Junior Group Controller responsible for intercompany charge calculations, controls, and process improvements. Requires finance experience in an international environment, strong analytical skills, and proficiency in MS Office. SAP knowledge is a plus.

Service Engineer responsible for technical specification, integration, and acceptance of voice communication solutions for air traffic control. Analyze and fix system errors, coordinate with development teams, and participate in international projects. Requires a computer science or network technology background, 5+ years of service or systems engineering experience, and strong technical skills. Fluency in English and willingness to travel internationally are essential.

Lead HR implementations for multinational companies, analyzing business needs and designing solutions on the Avature platform.

As a Brand Associate, you will engage with customers, provide excellent service, and educate them about products. You will contribute to a positive work environment, promote loyalty programs, and support sales goals.

Leads sales activities for Power and Nuclear sectors in the Balkan region, managing agents and distributors. Focuses on dormant plant activation, competitor replacement, and achieving sales targets. Requires technical or commercial background, 3+ years sales experience, and fluency in English.

Experienced Senior Portfolio Property Manager needed to oversee day-to-day operations of a mixed commercial portfolio. Responsibilities include managing repairs, conducting inspections, handling arrears, and preparing budgets.

Field Application Engineer provides technical expertise to customers, partners, and internal teams. Troubleshoots issues, delivers training, and supports product deployments. Requires experience in IoT, WiFi, Bluetooth LE, and strong communication skills.

Engineer AI backends using Python (FastAPI) and build interactive React applications to visualize and query knowledge graphs. Optimize GraphRAG pipelines and productionize prototypes.

Develop stochastic forecast models and technical pricing using advanced algorithms for data analysis. Optimize pricing using AI and machine learning methods. Actively shape product development and strategic initiatives within agile, cross-functional teams. Prepare results and present to stakeholders. Exchange with international pricing colleagues.

Support key licensing initiatives, including identifying new business opportunities and assessing ongoing projects. Assist with administrative tasks, data analysis, and contract management.

Senior Software Architect to design, develop, and deploy software applications at scale. Minimum 7 years of experience in full-stack development (Java, Spring Boot, Python, ReactJS). Experience with cloud providers (AWS, Azure, Google Cloud) and distributed platforms (Docker, Kubernetes). Bachelor or Master's degree in Computer Science or related field.