intern internship English-speaking jobs in Wiener Neustadt

The Facilities Coordinator supports Property Managers by ensuring facility tasks and work orders are completed. Responsibilities include managing client inquiries, collecting work orders, monitoring building activities, and filing paperwork.

Field Technician to install, maintain, and troubleshoot IT hardware and software for clients in Linz. Responsibilities include system diagnostics, performance optimization, and on-site technical support.

Develops math models for gaming machines, utilizing C++, C#, or related languages. Requires a mathematics degree and experience with spreadsheet math modeling.

The WU Department of Economics is seeking up to nine PhD candidates for a funded program in Economics. Successful applicants will conduct independent research, participate in doctoral courses and seminars, and support research and administrative tasks. Applicants must have a master's degree in economics or a related field and excellent knowledge of microeconomics, macroeconomics, and econometrics.

Performance Marketing Manager to manage and optimize Meta Ads campaigns for e-commerce brands in the DACH market. Responsible for daily campaign execution, performance monitoring, and client communication in German. Requires 2+ years of hands-on experience with Meta Ads and fluency in German (C1 level or higher).

Leads global strategy and commercial impact for On's top 20 accounts. Defines and governs global partner engagement standards, cultivates relationships with senior stakeholders, and coordinates cross-functional teams. Streamlines processes, identifies inefficiencies, and partners with regional teams to refine global account strategies. Requires 10+ years of experience in global key account management and commercial strategy.

Experienced freelance ISO auditors with Lead Auditor Certification (ISO/IEC 17021) and Scope 28 accreditation in the construction sector are sought. Must have multi-scope audit experience (ISO 9001, ISO 14001, ISO 45001, ISO 27001) and fluency in German and English. Minimum 5 years of experience auditing construction projects (infrastructure, building, heavy civil) is required.

Co-Founder & COO sought for Psychology, Mental-Health Tech & AI startup. Must have experience as a Founder/Co-Founder or senior leader in a high-growth company. Deep understanding of technology, AI, finance, legal, marketing, and fundraising required. European base with global mobility essential.

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.

Procurement Category Specialist for HR Services, Marketing and Professional Services. Executes procurement strategy, manages supplier relationships, analyzes bids, negotiates agreements, and identifies new suppliers. Requires 5+ years of experience in indirect services procurement or equivalent experience in the relevant categories. Fluency in English is required.

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.

Financial Risk Officer will lead and embed financial risk management across the Bitpanda Group. Responsibilities include identifying, assessing, monitoring, and treating financial risks, building and maintaining a risk management framework, and ensuring compliance with regulatory expectations.

Business Development Specialist to develop new business opportunities and manage client relationships in the aesthetics and medical wellness sector. Requires 2+ years of B2B sales experience, preferably in aesthetics, medical devices, or wellness. Fluency in German and English is required.

Full Stack Developer fluent in English needed for web application development. Requires 6+ years experience, including 5+ years in full-stack development with Angular, HTML5, CSS3, TypeScript, .NET / .NET Core, and C#. Experience with Agile teams, Azure DevOps, SQL Server 2019+, and Python is a plus.

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.

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.

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 Manager R&D Transformation, Adoption & Governance ensures digital transformation initiatives deliver sustainable value across R&D. This role acts as the driving force of digital transformation within R&D, owning coordination, governance, change management, and adoption.

The Quality Management Coordinator ensures production complies with feed safety programs and policies. Responsibilities include monitoring production, reviewing documentation, conducting audits, and providing training.

Lead and scale the global customer experience function, overseeing end-to-end customer journey from onboarding to post-sales support. Build, mentor, and guide a high-performing team while collaborating with sales, marketing, and technical partners.