intern internship English-speaking jobs in Wiener Neustadt

Cisco Security Systems Engineer needed to design, implement, and support advanced Cisco Security solutions for enterprise customers. Requires 3+ years of experience in networking and security solutions, knowledge of Cisco Firewalls, IPS/IDS, VPN, ISE/802.1X, Email/Web protection, and strong communication skills in German and English.

Develop core controls software for gas engine products used in electricity and heat production. Implement and test new software features and controls algorithms. Design next-generation controls systems for enhanced engine efficiency, alternative fuels, and advanced safety standards.

Solution Architect to design and enhance global supply chain planning solutions, focusing on Kinaxis Maestro. Will lead initiatives, partner with business leads, and manage application support. Requires 5+ years of supply chain planning consulting experience and strong Kinaxis Maestro knowledge.

QA Specialist ensures compliance with cGMP guidelines by supporting QA activities, reviewing and releasing GMP-relevant documents, and managing project activities. Provides GMP advisory support and manages deviation and change control. Requires a Bachelor's degree with 5+ years or a Master's degree with 3+ years of experience in pharmaceutical quality or operations. Fluency in English is required.

Sales & Marketing Specialist to develop and implement sales and marketing strategies, acquire new clients, and manage marketing campaigns.

Marketing Specialist will plan, manage, and execute marketing projects and campaigns to support brand positioning and student enrollment. Responsibilities include coordinating events, managing online presence, conducting competitive analysis, and creating marketing materials.

Provide technical support to customers via email, phone, chat, and ticketing systems. Diagnose and resolve software, hardware, and network issues. Document cases in CRM and contribute to support KPIs.

Drive top-line revenue and brand positioning for premium hotels across the US and Middle East. Develop international leisure agency partnerships and consortia networks. Lead and expand key international accounts, including GSAs in the US.

Customer Support Specialist needed for innovative medical technology company. Full-time role in Graz, Austria. Manage customer complaints, provide technical support, and contribute to customer satisfaction. Degree in a technical field and 2-5 years of experience in customer support preferred. Fluent in English and German required.

VAT Analyst for Mars DACH region. Responsible for VAT compliance, reporting, process analysis, and support for new entities. Requires 4-5 years of tax experience, strong German language skills, and knowledge of indirect tax concepts.

As a Senior Digital Strategy Consultant, you will develop digitalization strategies, analyze business models, and identify technology trends for B2B and B2C clients. You will design workshops, support sales teams, and create solution concepts.

Lead and grow a backend engineering team developing fraud detection signals for a real-time platform. Manage sprint planning, roadmap execution, and delivery of high-quality signals. Oversee scalable backend systems for bot detection, fraud scoring, and device intelligence. Collaborate with ML engineers, product managers, and engineering leadership.

Provides first-line HR advice and support to managers and staff across ICMPD headquarters and field locations. Advises on HR regulations, policies, and procedures, and oversees entitlements, conditions of service, and contractual matters. Contributes to career development, mobility, classification, and performance management processes. May require travel to field locations. Proficiency in English is required.

Lead and expand a bespoke luxury travel offering for UHNW private aviation clients. Develop high-end travel experiences, manage relationships with luxury travel suppliers, and oversee website development.

Field Sales Engineer responsible for acquiring new customers, expanding existing relationships, and developing new market potential. Requires technical expertise in electronics, electrical engineering, or telecommunications, strong communication and negotiation skills, and fluency in German and English.

Senior Controller will provide financial insight to strategic decision-making within the RPS business unit. Responsibilities include preparing business cases, planning budgets, analyzing performance, and contributing to continuous improvement initiatives.

Provide on-site IT support, troubleshoot desktop and IT system issues, and assist internal and external stakeholders.

Regional Partner Manager will develop and execute sales strategy in Austria, acquiring, onboarding, and enabling partners. The role requires strong commercial understanding, partner relationship experience, and fluency in English and German.

Responsible for designing, operating, and improving Kubernetes clusters for software solutions. Automation of deployments and infrastructure using GitOps and CI/CD pipelines. Monitoring, logging, and performance optimization of systems. Evaluation of new cloud-native tools and technologies.

Leads and develops the group-wide internal audit function, reporting to the Executive Board and Audit Committee. Oversees a team of 15 experts and defines the Group Internal Audit strategy. Develops and oversees the annual audit plan, supervises audit execution, and identifies areas for improvement. Provides proactive advice on risks and establishes strong relationships across the Group. Requires extensive experience in internal audit activities, leadership, and a relevant professional qualification.