English-speaking jobs in Wolfsberg

The Head of IT Business Interfaces ensures IT practices and systems comply with global standards and legal requirements. This role oversees the global IT frontend, including the service desk, demand management, and IT PMO, ensuring efficient handling of IT incidents, demands, and projects. The Head of IT Business Interfaces builds and maintains relationships with key stakeholders, including IT internal and external stakeholders, executives, and other departments.

Provides third-level support for Frequentis Group IT services, analyzes technical issues, and collaborates with developers and consultants to resolve them. Manages the lifecycle of selected Group IT services, including development, updates, and operation. Participates in process improvement projects and contributes to the documentation of services and processes. Requires experience with enterprise IT services, in-house developed applications, and third-level support. Excellent analytical and communication skills in English and German are essential.

Develop and deploy machine learning models for forecasting, optimization, and decision support in electricity trading. Collaborate with data engineers and ensure models are reproducible, testable, and monitorable.

Product Owner for an AI-powered enterprise SaaS platform. Translate business needs into technical requirements, using AI tools for product discovery and experimentation. Strong technical affinity and experience with AI tools required.

Senior Product Owner to define and evolve product direction for a SaaS ecosystem. Translate strategy into deliverable outcomes, collaborate with engineering, and align stakeholders.

Product Manager will own the product lifecycle, shaping the roadmap, defining requirements, and collaborating with cross-functional teams to deliver high-quality features. Requires 5+ years of industry experience, at least 3 years in product management, and a background in computer science or engineering.

Support major mobile network operators in Austria with the operation, troubleshooting, and continuous improvement of their Voice Core and IMS environments. Coordinate with internal teams and telecom operators for issue resolution. Operate and maintain IMS and voice core elements, including VoLTE/VoNR services. Analyze SIP and legacy signaling protocols and support roaming and inter-operator voice connectivity. Perform system upgrades and configuration changes while monitoring KPIs and improving voice service performance.

This internship offers a chance to contribute to smooth warehouse operations within a collaborative team. You will assist with material storage, labeling, organization, and process improvement. The role requires strong German and English skills, attention to detail, and a motivated, quality-focused approach.

Leads the strategic direction and network optimization for delivery services in Austria. Manages a Logistics team, collaborating with analytics and commercial teams to enhance delivery services and maximize volume. Drives cost optimization while balancing performance for all partners.

Freelance Agent Evaluation Engineer needed to build challenging tasks and evaluation criteria for AI coding agents within simulated environments. Requires 5+ years of software development experience, primarily Python, and experience with full-stack development, testing, and Docker containers.

Data Business Consultant to bridge scientific stakeholders with data and technology experts. Define high-impact data and AI use cases and translate them into actionable work for delivery teams. Collaborate with scientists, data scientists, and digital product teams to understand needs, frame problems, and maximize the value of data and AI in pharmaceutical research.

As a Project Manager, you will lead strategically important projects and programs, ensuring successful completion on time and within budget. You will coordinate cross-functional teams, analyze data for decision support, and provide program summaries to internal and external customers.

The Clean Key Account Technologist will manage relationships with key customers, providing technical expertise and support. This role requires a deep understanding of semiconductor processes and equipment, and the ability to optimize manufacturing processes.

Lead and drive a quality-first testing culture within the Group Prime Services Tribe. Design and implement a holistic testing strategy covering various areas, including backend, frontend, APIs, batches, and integrations. Collaborate with teams to clarify requirements, ensure testable acceptance criteria, and align priorities. Ensure compliant and well-structured test documentation. Support releases with risk assessment and quality reporting. Guide the Testing Chapter by sharing expertise and knowledge.

Senior Data Engineer needed to design, develop, and maintain scalable data pipelines using tools like Airflow, Airbyte, DBT, and Snowflake. Implement Medallion architecture and build ETL/ELT workflows integrating data from various sources. Strong SQL, Python, and DBT experience required.

Support Project Engineers in planning, documentation, scheduling, and meeting coordination. Contribute to project controlling activities, maintain project lists, and provide administrative support.

Quantitative Academic Research Lead needed for unpaid, volunteer position at EBTHub's Verification & Trust Lab. Own statistical analysis of enterprise GenAI data, manage OSF pre-registration, and draft academic manuscript. PhD in IS, HCI, or Business Psychology required with peer-reviewed publications and strong R, Python, or JASP skills.

Support a small team in day-to-day operations and manage key internal processes including sales support, finance & administration, HR, procurement, logistics, and office operations.

Support Project Engineers in planning, documentation, scheduling, and controlling activities. Assist with project administration, stakeholder coordination, and test preparation.

Lead a team of engineers to develop and improve a Rust-native systematic options trading platform. Responsibilities include system design, performance, reliability, and risk controls. Requires 7+ years of experience in systematic trading, options market-making, or low-latency trading systems. Strong hands-on experience with Rust, C++, or C is necessary.