intern internship English-speaking jobs in Klosterneuburg

Designs and evolves scalable, secure, and high-performing technical architectures. Collaborates with product owners, engineers, and stakeholders to design pragmatic solutions. Prototypes, proposes, and develops end-to-end solutions. Mentors team members, creates technical documentation, and drives alignment on architectural decisions. Champions agile ways of working and modern DevOps practices. Stays curious, evaluates new technologies, and experiments with tools.

Creative Video Editor will produce short-form video content optimized for social media platforms. Responsibilities include crafting high-impact edits, adapting to various styles, integrating motion graphics, syncing sound, and collaborating with creative teams.

Senior iOS SDK Engineer will design and develop the next generation of mobile app monitoring tools. Responsibilities include guiding SDK development, pioneering new features, and shaping the vision for mobile at Sentry. Requires 5+ years of experience as a Software Engineer with a focus on iOS platforms, Swift, and Objective-C.

AVL List GmbH in Graz/Austria is seeking motivated individuals interested in shaping the future of mobility. Submit a speculative application including a cover letter and CV to explore available opportunities in areas such as combustion engines, autonomous driving, electric vehicles, and simulation technology.

The Head, Seibersdorf Laboratories Services Section provides leadership to the Section in the supervision and execution of site services required for the safe and efficient operation of the IAEA's laboratories. The Section Head plans, manages, and evaluates the work of the team, ensuring prompt and efficient service delivery. The role includes facility management, infrastructure development, utilities provision, local procurement, and information and communication technology management. The Section Head also coordinates security, safety, and emergency measures in compliance with UN and national regulations.

Provide support to operational teams in the cloud domain, managing complex requests and analyzing business practices. Ensure close support for operational teams and participate in real-time expertise to handle complex cases. Contribute to process and IT system improvement and define and implement business support actions.

Business Process Analyst will support TotalEnergies Marketing Austria GmbH in Vienna. Responsibilities include developing reports, optimizing departmental analysis, defining KPIs, and analyzing financial results.

PhD researcher to develop AI solutions for industrial applications, focusing on anomaly detection and predictive modeling in production processes. Requires a Master's degree in a relevant field, programming skills (e.g., Python), and knowledge of machine learning and deep learning.

Lead and grow a media team to develop online content franchises and expand brand presence across digital platforms. Manage editorial calendars, grow social channels, and collaborate with partners to create engaging content. Analyze performance metrics and iterate to improve audience engagement.

Industrial Engineer will plan, evaluate, and optimize assembly concepts for engines and transmissions. Responsibilities include conducting MTM analyses, coordinating FMEAs, and creating work instructions. Requires a technical background with experience in industrial assembly processes and familiarity with MTM, REFA, and FMEA methods.

Lead and scale high-performing engineering teams across Backend, Frontend, DevOps, and Internal Games. Drive execution across projects, define architectural strategy, and ensure operational excellence.

The Executive Assistant supports the Managing Director in Europe by coordinating regional collaboration, providing market expertise, and driving cultural and operational initiatives.

Senior Project Manager responsible for managing customer relationships and coordinating data center construction projects. Duties include contract administration, advising customers on project requirements, and overseeing construction progress. Requires 10+ years of experience managing large-scale construction projects and a university degree in Engineering, Architecture, or a related field.

Design Engineer will collaborate with engineering and founders to deliver roadmap projects. Responsibilities include redesigning key screens, creating mockups and prototypes, and implementing a design system. Must have 7+ years of software design experience and be a self-starter comfortable with ambiguity.

Construction Success Manager will advise and guide clients through platform deployments, trainings, and continuous engagement programs. The role involves partnering with Sales, performing demos and consultations, and managing a portfolio of customers. Requires construction industry experience, excellent communication skills, and fluency in German.

Senior DFT Engineer to design, implement, and validate test solutions for complex SoCs. Collaborate with RTL, verification, and physical design teams. Implement scan insertion, ATPG, Memory BIST, JTAG/IJTAG, and fault simulation flows.

Content Creator for NORMAL Austria will film, edit, and manage engaging social media content for TikTok, Instagram, and Facebook. Responsibilities include creating original video content, collaborating with stores and the marketing team, and monitoring and engaging with the online community. Must have experience with video editing tools, be comfortable on camera, and have native-level German and English fluency.

Regional People Business Partner will support employees in Austria, Germany, and Switzerland. Responsibilities include employee relations, compliance, talent management, and HR operations. The role requires 5-8 years of HR experience in the EMEA region, knowledge of local labor law, and experience aligning HR strategies with business priorities.

Senior Scientist (Doctorate/PhD) conducts independent research in applied zoology/animal ecology, secures funding, and publishes findings. Also teaches courses, supervises theses, and participates in administration.

Gain hands-on experience in marketing and business operations at InfluenConnect x Comms8. Support content creation, business operations, and external outreach while assisting with administrative tasks.