Accounts Receivable Specialist II

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Accounts Receivable Specialist II

Published on:


Sep 8, 2026

Country:


United States

Location:


Austin, Texas

Company:


Luminex Corporation

Job Category:


Finance

Employment type:


Regular Full Time

Req ID:


7725

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 Scope

The Accounts Receivable Specialist II will be responsible for collection and receivable activities, delivering customer invoices, replying to external and internal inquiries, and general duties related to billing and accounts receivable. The Accounts Receivable Specialist II will also assist other members of the team.

Key Responsibilities and Duties

• Works closely with the accounts receivable team and shares knowledge of daily activities; provides recommendations and guidance when working with difficult situations.
• Interacts with customers and business managers on a daily basis to optimize sales while mitigating risk,vimproving cash flow, and reducing receivables with a focus on maintaining positive customer relationships.
• Internal collaborations with Credit Team on risk profile.
• Exhibits sound judgment when working with customers and business managers to maintain payment plans, release orders on credit hold, and resolve customer disputes.
• Works closely with business managers to understand individual customer needs and requirements.
• Fosters positive working relationships and communication within all departments across the organization.
• Manages customer accounts to ensure DSO and collection balances are maintained at an acceptable level.
• Analyzes customer performance to ascertain ability to pay balances on time.
• Monitors and replies to requests in the shared Billing mailbox on a daily basis.
• Perform account reconciliations to ensure all transactions are recorded correctly.
• Analyze and resolve discrepancies related to payments and account balances.
• Understand and apply credit and debit memos appropriately to customer accounts.
• Collaborate with internal departments to resolve billing and payment issues.
• Maintain accurate financial records and documentation in accordance with company policies.
• Assist with month-end and year-end closing activities as needed.
• Creates manual invoices and adjustments to customer invoices when necessary.
• Works with the tax department to resolve customer tax issues.
• Enters invoices into customer portals as needed.
• Works with management to help review credit memos or adjustments as requested; reviews and recodes invoices as needed.
• Generates aging reports, statements and invoice copies to customers as needed.
• Contacts customers concerning delinquent accounts; maintains collection notes on delinquent invoices.
• Collaborates with Sales, Customer Support, and Order Management to resolve customer billing issues.
• Assists with training new employees as requested.

Education, Skills, and Qualifications:

• 4+ years Accounts Receivable experience with high school degree/equivalent, or
• Equivalent combination of education/work experience
• Bachelor's degree preferred
• Certification in assigned area (preferred)
• Oracle Financials R12 experience (preferred)
• Experience in manufacturing environment (preferred)
• Salesforce experience (preferred)Strong problem solving and critical thinking skills, with the ability to approach complex
• business problems and formulate solutions
• Detailed oriented, organized and has strong ability to manage multiple tasks and prioritize to
• meet tight deadlines
• Ability to effectively interact with customers and internal departments to resolve issues while
• maintaining positive customer relations
• Experience working in a fast-paced environment with rapidly changing priorities
• Strong computer skills (Microsoft Windows and Office programs, particularly Excel)

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 View email address on click.appcast.io.

Recruitment Fraud Notice

Diasorin never requests payment, financial information, or personal banking details from candidates at any stage of the recruitment process. Official communications from Diasorin recruiters will only come from a verified @diasorin.com email address. If you have questions about the legitimacy of a recruitment communication, please contact View email address on click.appcast.io for verification.

Unauthorized third-party recruiting agencies may not submit candidates for this position without prior written authorization from the Diasorin Human Resources Department.

Nearest Major Market: Austin



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