Business Controller – Commercial Finance & Reporting

We are seeking a new member of our Finance team who will support the Finance Director with reliable financial analysis, commercial reporting, and business performance insights for Romania and Bulgaria.

Location: Bucharest or Ploiesti

Ready to help build a sustainable future with us?

At ROCKWOOL Group, we are committed to enriching the lives of everyone who experiences our products and services. We help our customers and communities tackle many of today's biggest sustainability and development challenges, from energy consumption and noise pollution to fire resilience, water scarcity, and flooding.

In Romania, we are growing and investing in our people, our processes and our performance—with safety and continuous improvement at the core of how we work. Learn more at

Your future team

You will be working alongside four colleagues who share a commitment to clear thinking and practical problem-solving. You will work closely with Finance, Sales, local management, accounting, shared services, and regional stakeholders across Romania and Bulgaria. Together, you will transform complex financial and commercial information into insights that drive business performance.

What you will be doing

You will play a central role in helping the leadership team understand business performance and make informed decisions:

• Prepare and maintain regular business performance reports for Romania and Bulgaria, analysing sales, revenue, margin, volume and profitability by product, customer, channel and area

• Support the monthly actuals review by identifying and clearly explaining main deviations versus budget, forecast and prior periods, preparing variance analysis and recommendations

• Develop and maintain sales and profitability reports, dashboards and analysis files, including backlog analysis, short-term sales visibility, flash reports and other recurring or ad hoc management reports

• Perform analysis on customer profitability, channel performance and sales evolution, translating financial and commercial data into clear, practical insights for management

• Support forecasting, budgeting and business planning processes, collecting, consolidating and validating inputs from Sales and other stakeholders, and analysing changes versus previous estimates

• Support Sales & Operations Planning (S&OP) processes, consolidating volume demand inputs, analysing volume variances and working with Finance, Sales, Supply Chain and regional teams to understand demand changes, risks and opportunities

• Ensure data consistency and quality across reports and analysis files, working with IT, shared services and internal stakeholders to improve reporting tools and identify opportunities to automate and simplify recurring reports

What you bring

• A Bachelor's degree in Finance, Accounting, Economics, Business Administration or a related field

• Several years of relevant experience in controlling, financial analysis, business analysis, accounting or commercial finance

• Good accounting knowledge and the ability to understand financial statements

• Solid experience with financial analysis, variance analysis and management reporting

• A good understanding of revenue, margin, costs, profitability and main business drivers

• Advanced Excel skills, including Pivot Tables, formulas and structured reporting files

• An analytical mindset and strong attention to detail; ability to work with large data sets and transform data into clear analysis

• A structured and reliable working approach, with the ability to respect deadlines and manage several priorities in a dynamic environment

• Clear and structured communication; ability to translate technical information into practical insights

• Professional English, spoken and written

• Experience working with an ERP system (such as SAP) or BI/reporting tools, or a strong willingness to develop these skills is a plus

• Experience in sales controlling, business controlling, industrial, manufacturing or B2B environments is a plus

• Exposure to S&OP or demand planning processes is a plus

• Occasional travel may be required

What we're looking for in you:

You are proactive, curious about commercial drivers, and genuinely enjoy problem-solving. You take pride in delivering reliable analysis that supports good business decisions. You work well independently and as part of a team, and you are keen to learn, improve processes, and grow within the role. You bring a practical mindset—focused on useful analysis rather than complex reports—and you adapt well to changing priorities.

What we offer

We believe in supporting our people to grow and thrive. You will join a team that values your contributions and invests in your professional development. Working in Bucharest, you will experience a friendly, inclusive environment where colleagues from different backgrounds collaborate and innovate together.

Your benefits:

• Competitive salary package

• Laptop and mobile phone

• 25 holiday days per year (plus one additional day for every five years of seniority)

• 13th salary and Christmas allowance

• Additional private health insurance

• Monthly flexible benefits budget

• Annual individual performance review and targeted development support

• Training sessions and courses to support your professional growth

• Inclusive, international environment where people from different backgrounds work side by side

Diverse and Inclusive Culture

We want all our people to feel valued, respected, included and heard. We employ 79 different nationalities worldwide and are committed to providing equal opportunities to all employees, promoting diversity, and working against all forms of discrimination.

We are a purpose-driven, sustainable, and people-focused company built on three strong pillars

🌍 Sustainability & Responsibility – every role helps create a better tomorrow.
🤝 Collaborative Culture – together, we innovate and succeed.
🚀 Career Growth & Stability – your growth meets the stability of a company founded in 1937.

Interested? Please apply by sending your CV via the application link . Join today. Rock the future!