Dobiaš Ivana
Head of Group Project Purchasing / Project Purchasing R2S/S2M @ Vaillant Group
About
With over 15 years of experience in purchasing, I specialize in leading high-impact, cross-functional teams across Europe to deliver complex procurement strategies on time and within budget. Currently, I manage a diverse team of 9 project buyers (located in Slovakia, Spain, and Germany) and coordinate purchasing activities for A-class product platforms with a combined budget exceeding several millions €. My team supports key innovation program of next-generation heat pump product group, strengthening the Vaillant Group’s position in the global market, aiming shamelessly to be no.1. My leadership philosophy centers around empowerment, ownership, and strategic alignment. I foster a culture of independent thinking, accountability, ownership and collaboration—turning complexity into clear, actionable progress. I combine this with strong organizational skills and process discipline to ensure project excellence and resilience, even in volatile global conditions. Fluent in Slovak, English, and getting there with German, I bring multicultural awareness and a people-first approach to everything I do—from talent development to supplier negotiations. My goal: to drive transformation, optimize performance, and lead with purpose.
Slovakia
Trenčín
Mechanical Or Industrial Engineering
Multitasking, Psychological Safety, Collaborative Problem Solving, Sleep Deprivation, People Management, Team Performance, Key Performance Indicators, Growth Initiatives, Cross-functional Collaborations, English, Talent Management, Organization Skills, Fostering inclusivity, Employee Engagement, Emotional Intelligence, Competency Assessment, Workforce Planning, Defining Requirements, Global Human Resources Management, Communication
Experience

Head of Group Project Purchasing / Project Purchasing R2S/S2M
Trenčín
• Leading an international team across Spain, Slovakia and Germany (6 project purchasers, 3 coordinators), fostering ownership and performance, while ensuring alignment and efficiency. • Optimizing purchasing processes and empowering team members through targeted development initiatives, resulting in improved project delivery and supplier collaboration. • Acting in role of purchasing representative in the Heat Pump Core Team, actively shaping the future product roadmap of Vaillant Group Heat Pump portfolio. • 1st Head of continuous improvement program “VIBE” for the industrial part of Vaillant for 1 year, followed by ongoing contribution as a board member, driving operational excellence and strategic enhancements.

Group Project Purchasing Coordinator
Trenčín
• Coordinated purchasing activities for high-budget (>€100M) product development platforms of wall-hung boilers and heat pumps. • Directed a team of 10+ project purchasers, ensuring synchronization, risk mitigation, and strategic supplier engagement. • Implemented cross-platform strategies that enhanced supplier performance and reduced procurement risks. • Ensured strategic alignment and purchasing excellence throughout the program lifecycle.

Maternity leave
Trenčín, Trenciansky, Slovakia
• Embarked on the most transformative leadership journey of all - motherhood. Learned to prioritize with precision, lead through uncertainty, and foster psychological safety (even during sleepless nights). This experience shaped my leadership style with greater maturity, empathy, and resilience - skills I now bring into every team I lead.

Group project purchaser
Trenčín, Trenciansky, Slovakia
• Played a key role in coordinating procurement activities within strategic product development projects. • Managed sourcing planning, quotation processes, supplier relationships and alignment of purchasing strategies with project milestones and budget targets. • Working stay at company headquarter in Remscheid for networking, upskilling and improving german language proficiency

Group commodity buyer
Trenčín, Trenciansky, Slovakia
• Developed global commodity strategies for cast iron and copper FIN heat exchangers and ceramic components. • Negotiated pricing and optimized supplier performance across material, logistics, and process dimensions. • Achieved measurable cost savings and process improvements through proactive supplier management. • Strengthened supplier relationships and ensured quality and cost targets were met.

Operational Buyer
Trenčín, Trenciansky, Slovakia
• Managed operational and strategic purchasing for electronics, hydraulics, and solar system components. • Collaborated across departments to support audits, production transfers, and supply chain initiatives. • Delivered consistent results in supplier negotiations and quality assurance.

Buyer
Nové Mesto nad Váhom
• Ensured uninterrupted material flow for industrial cooling device production. • Built strong supplier relationships and streamlined procurement processes. • Led indirect purchasing for the entire division, improving cost control and supplier responsiveness.

Personnel Assistant
Trenčín
• Coordinated recruitment projects for part-time employees across various industries. • Conducted interviews and liaised with clients and authorities. • Reported regularly to management and later expanded into sales activities.
Dobiaš Ivana's Contact Information
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