Director, Investor Relations

Director, Investor Relations

Billerica, MA (hybrid)

Quanterix is a global leader in ultra-sensitive biomarker detection, enabling breakthroughs in disease research, diagnostics, and drug development. Its vision is to lead the next era of precision biomarker science to power earlier detection, better decisions, and improved human health. Its mission is to make biology measurable at its most fundamental level, delivering earlier insight when it matters most. Across discovery to clinical applications, Quanterix empowers scientists and healthcare providers to improve patients' lives through detection and understanding of disease.

Its proprietary Simoa technology delivers industry-leading sensitivity, allowing researchers to detect and quantify biomarkers in blood and other fluids at concentrations far below traditional limits. With more than 3,400 peer-reviewed publications, Quanterix has been a trusted partner to the scientific community for nearly two decades. In 2025, Quanterix acquired Akoya Biosciences, The Spatial Biology Company, adding multiplexed tissue imaging with single-cell resolution to its portfolio.

Together, the combined company offers a uniquely integrated platform that connects biology across blood and tissue-advancing precision medicine from discovery to diagnostics.

We are seeking a Director, Investor Relations based in Billerica, MA. This role will serve as an important link between Quanterix and investors, analysts, and other key stakeholders in the investment community. The Director will continuously develop and help execute the Investor Relations program to ensure stakeholders, including investors, security analysts, senior management, and the Board of Directors, are well-informed about Quanterix's strategic and financial progress.

Working closely with the CFO and cross-functional partners, this position will help manage day-to-day investor relations activities, develop external-facing communications, and support consistent messaging across investor interactions. Given Quanterix's dynamic, growth-oriented environment, the successful candidate must be a highly self-directed professional who can anticipate needs, manage priorities independently, and exercise sound judgment while staying closely aligned with senior leadership and company objectives.

This role will report to the CFO.

• Support the creation of corporate and financial communications, including quarterly earnings press releases and scripts, earnings presentations, Q&A, investor presentations, press releases, IR website updates, backgrounders, and board materials.
• Help develop and execute a targeted investor relations strategy to support the Company's long-term value creation and ensure consistent messaging across investor communications.
• Manage updates to the Company's corporate presentation and support press releases for data releases, scientific meetings, presentations, and publications in close collaboration with Scientific Communications, Marketing and other internal partners.
• Build a strong understanding of the Company's corporate strategy; support clear and compelling communication of that strategy to internal and external audiences, in compliance with corporate policies and securities regulations.
• Support investor targeting efforts and maintain a target investor list. Monitor sell-side analyst models and earnings estimates, and help identify opportunities to expand institutional investor relationships and sell-side coverage.
• Maintain and help manage the IR calendar, including Company and executive participation in investor conferences, non-deal roadshows, and analyst/investor visits/meetings. Help create compelling ways to communicate upcoming developments, collaborating across…