intern internship English-speaking jobs in Klosterneuburg

The OSCE Secretariat seeks a Senior Evaluator to plan, manage, and conduct independent evaluations. The role involves developing evaluation approaches, collecting and analyzing data, drafting reports, and providing technical assistance to decentralized evaluations. The successful candidate will have a master's degree in a relevant field, seven years of experience in evaluation or applied research, and strong communication and interpersonal skills.

Develop, optimize, and stabilize production processes for IC substrates. Drive innovation, ensure quality standards, and enable efficient production. Experience in process engineering, ideally in IC substrate, packaging, or electronics manufacturing is required.

GoStudent seeks a hands-on Technical Product Generalist to launch special projects in Vienna. This role requires expertise in AI, no-code/low-code tools, rapid prototyping, and scalable architecture. The ideal candidate is entrepreneurial, tech-fluent, and comfortable iterating quickly.

Leads a high-performing oncology team, developing and executing brand strategies and operational plans. Accountable for Commercial Oncology P&L, including target setting and resource allocation. Requires recent oncology experience, strong scientific literacy, and proven track record of operational delivery.

Lead a team of research scientists advancing AI at scale. Set research strategy, coach team members, and ensure research translates into product impact. Expertise in GANs, Diffusion Models, VAEs, and Autoregressive Models required.

The European Society of Radiology seeks a full-time Team Assistant to support the Subspecialty Society & Congress Services department. Responsibilities include office and society support, team assistance, data administration, marketing and communication, and preparation of statistics and evaluations. Excellent English (C1 level) and strong MS Office skills are required. German or French language skills are advantageous.

Shape the future of our product portfolio as a Product Manager. Responsibilities include owning P&L, conducting market research, developing marketing plans, and collaborating cross-functionally.

Develop, debug, and optimize customized system-level and applications for ARM-based Linux systems. Write clean, maintainable code in C and C++, with opportunities to use Rust. Collaborate with cross-functional teams to define software requirements and specifications.

Go-to-Market Manager for the US market. Drive initial launch, win first customers, build partnerships, and ensure customer success. Proven playbook and product-market learnings from DACH region. Native English speaker with experience in sales, business development, or partnerships in a high-growth startup.

Business Analyst (Service Now Case Management) required for remote work. Analyze business requirements, document processes, and support the extension of ServiceNow HRSD functionality. Must have experience with ServiceNow, Case Management, and Agile development.

As an Enterprise Account Executive, you will drive sales and partnerships to expand Sophos's footprint in the enterprise market. You will exceed sales quotas, orchestrate the customer engagement process, and develop executive-level relationships.

The Unit Head leads the development and implementation of safety standards for the assessment and management of radioactive releases. The role involves coordinating programs, advising senior management, and building partnerships with Member States and international organizations.

Senior Accountant to oversee daily accounting operations, lead a small finance team, and ensure compliance with Austrian GAAP (UGB). Requires 5+ years of accounting experience, strong UGB knowledge, and fluency in German.

Develop and execute customer success strategies for multiple accounts, ensuring successful adoption and retention of Trading Desktop solutions. Provide product demos, partner with sales leadership, and build relationships with key stakeholders. Strong programming skills in Excel VBA, Python, and C++ are required.

Experienced professionals with 15+ years of leadership or management experience are sought for a remote sales and growth role in the personal development industry. This performance-based, commission-only opportunity offers location independence and the ability to leverage existing skills in a digital environment.

This consultancy develops a protocol for studying antimicrobial behavior in aquaculture pond sediments and their safe agricultural reuse. The consultant will conduct microcosm experiments, analyze microbial communities, and utilize isotopic tracing techniques.

Collect images of streets, points of interest, and public areas in EU countries using a vehicle equipped with 360 cameras. Follow designated routes, targeting commercial districts and historical sites. Must have a valid driver's license, good driving record, and be available for at least 3 months.

CompuGroup Medical seeks a Technical Product Architect to lead design and technical strategy for clinical products. This role involves coordinating teams, architecting scalable solutions, and collaborating with product management and engineering. The ideal candidate has experience in solution architecture, system design, and aligning product development with business goals.

Supports global procurement activities, managing purchasing, supplier relationships, and data-driven decision-making.

Software Developer (Kotlin/TypeScript/React.js) to evolve an insurance platform. Responsibilities include developing core platform services, integrating front-end applications, and managing data sources. Requires 6+ years experience in Java/Kotlin, TypeScript, React.js, and PostgreSQL. Must have strong SQL skills and experience with microservices, monoliths, and message-oriented architectures.