Manager, Commercial Controlling

DiaSorin; Texas; On-site; USD 110,000 - 160,000; Full time

Job summary

Luminex Corporation in Austin, TX is seeking a Manager, Commercial Controlling to partner with Sales, Marketing, and Operations. You will deliver accurate financial analysis, oversee budgets, and provide performance insights that drive growth and disciplined execution.

This role blends strong technical finance with business partnering, including monthly/quarterly reporting, forecasting, and scenario analysis. Join a team focused on accuracy, accountability, and impactful decision‑making.

Qualifications

• Bachelor's Degree in Finance, Accounting, Economics, or a related field required.
• Master’s Degree in Finance, Accounting, Economics, or a related field, or professional certification (CPA, CMA) preferred.
• 5+ years of progressive experience in finance, commercial controlling, FP&A, or related roles.
• 5+ Years Demonstrated experience supporting sales and marketing finance or commercial operations.
• 5+ Years Strong analytical background with experience in financial modeling, reporting tools, and data analysis.
• 5+ Years Proven ability to work cross‑functionally and translate financial data into business insights.
• 5+ Years Experience in healthcare, life sciences, or consumer‑facing industries.
• Advanced financial modeling and Excel skills, including Power Query, Power Pivot, Cube functions, data modeling, data management, and Tableau, with the ability to transform complex datasets into scalable reporting, forecasting, and business insights.

Responsibilities

• Serve as a primary finance partner to commercial stakeholders, supporting sales, marketing, and distribution teams with financial insights that inform planning, execution, and performance management.
• Prepare and analyze monthly, quarterly, and annual commercial performance reports, including sales results, margins, pricing trends, and variances against budget and forecast.
• Budgeting & Forecasting Support: Support the annual budgeting and rolling forecast processes for commercial functions, gathering inputs and tracking performance against targets.
• Performance Analysis: Analyze sales trends, pricing performance, promotional effectiveness, and market dynamics to identify risks and opportunities.
• Reporting & KPI Management: Develop and maintain standard dashboards and KPIs related to commercial performance.
• Business Case & Financial Modeling Support: Contribute to financial models and business cases for new initiatives, product launches, pricing changes, and commercial investments.
• Cost & Spend Monitoring: Monitor commercial spend and operating expenses to ensure alignment with budgets.
• Cross‑Functional Collaboration: Work with Sales, Marketing, Operations, FP&A, and Accounting to ensure financial alignment.
• Process Improvement: Identify opportunities to improve reporting, forecasting accuracy, data quality, and efficiency.
• Governance & Compliance: Ensure adherence to internal controls and policies; support contract negotiations and compliance.

Skills

Financial analysis

Cross-functional collaboration

Budgeting & forecasting

Business partnering

Education

Bachelor's in Finance/Accounting/Economics

Master’s in Finance or CPA preferred

Tools

Power BI

Excel (Advanced)

Tableau

Data modeling

Job description

Published on: Oct 27, 2026

Country: United States

Location: Austin, Texas

Company: Luminex Corporation

Job Category: Finance

Employment type: Regular Full Time

Obsessed by Science. Entrepreneurial by Nature. United by Purpose.

Diasorin is a global leader in immunodiagnostic and molecular diagnostic solutions, advancing science to improve patient outcomes worldwide. For more than 50 years, we have combined scientific rigor with an entrepreneurial mindset, operating with a strong commitment to innovation, accountability, and results to deliver trusted diagnostic solutions.

As the Diagnostics Specialist, Diasorin continuously invests in research, technology, and people. Guided by our values of operational excellence, customer focus, and teamwork, we empower teams to think boldly, act decisively, and transform ideas into meaningful impact across one of the industry’s broadest specialty diagnostic portfolios.

When you join Diasorin, you are not just filling a role. You are helping build what comes next.

Why Join Diasorin

• Build What Matters
  Take ownership, challenge the status quo, and contribute directly to solutions that improve patient care worldwide.
• Innovate with Agility at a Global Scale
  Work in an entrepreneurial environment that enables speed, collaboration, and global impact.
• Grow in a People-Centered Culture
  Thrive in a culture that values accountability, inclusion, and continuous development.

Job Summary

As the Manager, Commercial Controlling at DiaSorin, you will play a critical role in supporting financial performance, decision‑making, and operational rigor across our commercial operations. You will partner closely with commercial leaders in Sales, Marketing, and Operations to provide accurate financial analysis, performance insights, and budget oversight that support growth, profitability, and disciplined execution. This role combines strong technical finance skills with practical business partnership.

Key Responsibilities and Duties

• Serve as a primary finance partner to commercial stakeholders, supporting sales, marketing, and distribution teams with financial insights that inform planning, execution, and performance management.
• Prepare and analyze monthly, quarterly, and annual commercial performance reports, including sales results, margins, pricing trends, and variances against budget and forecast.
• Budgeting & Forecasting Support:
  • Support the annual budgeting and rolling forecast processes for commercial functions, working with business partners to gather inputs, validate assumptions, and track performance against targets.
• Performance Analysis:
  • Analyze sales trends, pricing performance, promotional effectiveness, and market dynamics to identify risks, opportunities, and improvement actions.
• Reporting & KPI Management:
  • Develop and maintain standard dashboards and KPIs related to commercial performance, ensuring data accuracy, consistency, and clarity for decision‑makers.
• Business Case & Financial Modeling Support:
  • Contribute to financial models and business cases for new initiatives, product launches, pricing changes, and commercial investments, including scenario and sensitivity analysis.
• Cost & Spend Monitoring:
  • Monitor commercial spend and operating expenses to ensure alignment with budgets and financial expectations; identify variances and support corrective actions.
• Cross‑Functional Collaboration:
  • Work closely with Sales, Marketing, Operations, FP&A, and Accounting teams to ensure financial alignment and smooth execution of commercial priorities.
• Process Improvement:
  • Identify opportunities to improve reporting processes, forecasting accuracy, data quality, and analytical efficiency.
• Governance & Compliance:
  • Ensure adherence to internal financial controls, policies, and reporting standards related to commercial activities.
  • Support contract negotiations, implementation, and compliance, working closely with Auditors, Business Development and Legal to ensure accurate financial modeling, profitable pricing structures, and compliance with contractual obligations.
• People Leadership (as applicable):
  • May provide informal guidance or task coordination to analysts or junior team members; direct people management responsibilities may vary based on organization size.
• Other Duties as Assigned:
  • Support additional initiatives as needed to meet the objectives of the Finance and Commercial organizations

Qualifications

• Bachelor's Degree in Finance, Accounting, Economics, or a related field required
• Master’s Degree in Finance, Accounting, Economics, or a related field, or professional certification (CPA, CMA) preferred
• 5+ years of progressive experience in finance, commercial controlling, FP&A, or related roles
• 5+ Years Demonstrated experience supporting sales and marketing finance or commercial operations
• 5+ Years Strong analytical background with experience in financial modeling, reporting tools, and data analysis
• 5+ Years Proven ability to work cross‑functionally and translate financial data into business insights
• 5+ Years Experience in healthcare, life sciences, or consumer‑facing industries
• Strong financial analysis and problem‑solving skills
• Advanced financial modeling and Excel skills, including Power Query, Power Pivot, Cube functions, data modeling, data management, and Tableau, with the ability to transform complex datasets into scalable reporting, forecasting, and business insights.
• Ability to manage multiple priorities in a fast‑paced environment
• Clear and effective communication skills for non‑finance stakeholders
• Continuous improvement mindset with attention to detail and accuracy

Diasorin is committed to building a workplace where people feel empowered to contribute ideas, take ownership, and grow their careers. We believe diverse perspectives strengthen innovation and help us deliver meaningful impact for patients and customers worldwide.

Diasorin is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected by applicable law.

This posting and recruitment process are subject to applicable local laws and regulations in the country where the position is located. Additional employment disclosures, candidate rights, and employment conditions may apply based on local jurisdiction.

Individuals hired will be required to verify identity and eligibility to work and may be subject to a background check and drug screening where permitted by law. Diasorin is committed to providing reasonable accommodations for qualified individuals with disabilities during the application process. If assistance is required, please contact [e-mail] .