Executive Assistant

Executive Assistant
Billerica, MA
Quanterix is a global leader in ultra-sensitive biomarker detection, enabling breakthroughs in disease research, diagnostics, and drug development. 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.
ROLE SUMMARY:

We are seeking a highly motivated and experienced Executive Assistant to provide advanced administrative support to multiple members of our Quanterix executive team. Reporting to the Executive Assistant to the CEO, this role requires a professional who thrives in a fast-paced environment and can manage multiple priorities with discretion, efficiency, and attention to detail.
The ideal candidate will demonstrate excellent communication and decision-making skills, a high level of confidentiality, and the ability to interact effectively with employees, executives, board members, and external partners. This role is on site in Billerica MA 5 days a week.
WHAT YOU'LL DO:

Manage complex calendars, scheduling meetings across multiple time zones and coordinating with internal and external stakeholders
Coordinate domestic and international travel arrangements, including logistics for conferences, meetings, and site visits
Prepare leadership team meeting agendas, manage meeting logistics, take comprehensive notes, and follow up on action items to ensure efficient and productive meetings
Prepare and process expense reports in a timely and accurate manner
Anticipate needs and proactively address issues before they arise
Handle confidential and sensitive information with the utmost discretion
Support site events as well individual functional events/ meetings
Support internal communications across the company to include sending all employee emails, event/ meeting invites, etc.
Manage company townhalls as well as functional town halls
Identify opportunities to streamline administrative processes and improve efficiency
Back up support to the other members of the Administration team
Open and supportive to other tasks as... For full info follow application link.

Quanterix is committed to a diverse and inclusive workplace. Quanterix is an equal opportunity employer and does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status. Quanterix will make reasonable accommodations for qualified individuals with known disabilities, in accordance with applicable law.