AT&S is a leading global manufacturer of high-end IC substrates and printed circuit boards. AT&S industrializes leading-edge technologies for its core business segments Mobile Devices & Substrates, Automotive & Aerospace, Industrial and Medical and high-performance computing for AI applications. We are looking for talent eager to shape the future of our interconnected world. With plants in Austria, China, India, Malaysia and sales offices around the globe, we offer excellent career opportunities for creators, innovators and enablers with the drive to make a difference.

To enhance our successful Functional Controlling Team at the Headquarters in Leoben, Austria, we are looking for a passionate

Senior Specialist Corporate Controlling - Project Focused (f/m/d)

In this role, you will drive financial transparency and identifies additional cost reduction opportunities through in-depth variance & structural analysis (per plant and cross-location) and simulations. Act as a key partner to the Corporate PMO and business stakeholders. Drive standardized approaches across-location and BUs.

• Analyze cost drivers and inefficiencies across sites and units
• Simulate financial impact of strategic and operational decisions
• Benchmark performance to identify gaps and best practices
• Monitor cost structure and variance (actual vs. plan/benchmark)
• Maintain strict deviation tracking and escalate unresolved gaps
• Propose targeted measures to reduce COGS and improve profitability
• Provide independent, objective financial steering and benchmark-based transparency
• Monitor financial gaps, escalate unresolved issues, and drive accountability for closure

• Bachelor or above degree in Finance, Accounting, Data Analytics or related fields
• Over 5 years working experience in cost controlling, operational finance, and transformation initiatives
• Ability to perform cost driver analysis, variance tracking, and financial simulations across units
• Advanced skills in Excel, SAP, financial modeling, and data cube analysis
• Work cross-functionally with PMO, Operations, and Finance; present clear, actionable insights
• Hands-on, results-driven mindset with commitment to excellence in delivery
• Fluent in English both oral and written

• A meaningful role with opportunities for long-term growth in an international environment
• Chance to actively contribute to AT&S´ success and to create value
• A structured and tailor-made onboarding program along with continual training opportunities
• We also offer:
• Modern company canteen with freshly prepared meals every day
• Free parking spaces and e-charging stations
• Diverse health measures and a wide range of employee benefits

AT&S is an equal opportunity employer. We embrace diversity and are dedicated to empowering people to reach their potential by fostering their unique talents and strengths. The employment is in accordance with the Austrian Collective Agreement for the Electrical and Electronics Industry (https://www.feei.at/wp-content/uploads/2024/04/angestellte-2025-05-01.pdf), employment group G, and we offer competitive salaries and additional benefits based on your performance, experience and qualification.