Executive Assistant
TRIMAREN
Job Description
Job Description
Confidential Biotech | Stealth Mode
We are partnering with a well-capitalized, stealth-stage biotechnology company that is building a differentiated therapeutic platform with the potential to address significant unmet needs. Backed by experienced leadership and institutional-grade investors, the company is advancing its programs toward IND with a deliberate, milestone-driven strategy.
The Executive Assistant position is a high-trust, high-visibility role supporting senior leadership. The successful candidate brings exceptional executive support experience, calm judgment, and the ability to anticipate needs in a fast-moving environment. You will play a key role in helping leadership stay organized, prepared, and effective as the company scales its operations and external engagement.
Key Responsibilities- Provide proactive, day-to-day support to one or more C-Suite executives, including complex calendar management, prioritization, and meeting coordination.
- Coordinate domestic and international travel, itineraries, accommodations, and expense processing with a high degree of accuracy and discretion.
- Prepare agendas, briefing materials, meeting logistics, and follow-up notes for internal leadership meetings, cross-functional discussions, and select external interactions.
- Track action items, deadlines, and communications to ensure commitments are completed efficiently and nothing falls through the cracks.
- Support board, investor, and partner-related preparation as needed, while maintaining strict confidentiality and professionalism.
- Partner with internal teams to streamline administrative processes, improve coordination, and support a polished executive office experience.
- Handle sensitive information, ad hoc priorities, and last-minute changes with sound judgment and a solutions-oriented approach.
- Serve as a trusted cultural ambassador who proactively drives day-to-day administrative success and ensures team alignment with the company's core values.
- BA/BS plus 5+ years of executive administrative support experience within biotechnology or life sciences.
- Demonstrated ability to support senior leaders with shifting priorities, demanding schedules, and highly confidential information.
- Exceptional organizational skills and attention to detail, with strong written and verbal communication abilities.
- Experience coordinating complex calendars, meetings, travel, expenses, and executive-level logistics with minimal supervision.
- A proactive, resourceful, and calm approach to problem-solving; you anticipate needs and follow through reliably.
- Proficiency with standard office productivity tools and executive support systems; experience with collaboration platforms and expense tools is a plus.
Compensation & Benefits
The Company prioritizes the holistic well-being of its employees by offering a comprehensive range of health and wellness benefits. From medical and dental coverage to mental health resources and healthy living program discounts, it is committed to supporting its team members and their family's health and well-being.
The annual base salary range for this position is noted above. Actual pay rates are determined by considering multiple factors, including qualifications, relevance of experience, education & credentials, subject-matter expertise, and internal parity.
$42.4 - $66.63 per hour
...information I submit in my employment application is true to the best of my knowledge. Job Description About the role: The Executive Assistant to our Chief Transformation Officer will responsible for providing advanced administrative support to the transformation...SuggestedHourly payMinimum wageFull timeWork at officeLocal area$104.94k - $146.92k
...Executive Assistant The Executive Assistant (EA) plays an essential role in the support and success of two Executive Team leaders (e.g., Chief Financial Officer, Chief Legal Officer) and the Senior Vice Presidents within those functions. The EA must possess critical...SuggestedWork at officeLocal areaFlexible hours3 days per week$125.25k - $167k
...Position Summary: You're a highly organized, resourceful Executive Assistant who operates at the top of the profession-the kind of hire who raises the bar. In this role, you'll provide dedicated support to C-suite members and help drive operational excellence across...SuggestedWork at officeWork from homeFlexible hoursShift work$101k - $144k
...Executive AssistantRelay TherapeuticsCambridge, MA, USFull-TimeAdministrationHealth TechRelay Therapeutics is committed to creating medicines... ...Job DescriptionThe Opportunity:We're looking for an Executive Assistant who takes pride in doing great work, cares deeply about...SuggestedWork at officeShift work$125k - $150k
...Executive AssistantWaltham, MACompany Overview:Dyne Therapeutics is focused on delivering functional improvement for people living with... ..., families and communities.Role Summary:The Executive Assistant serves as a highly trusted partner to one or more senior executives...SuggestedFull timeWork at officeLocal areaImmediate start$120k - $135k
...Executive AssistantCambridge, MAAmylyx has an audacious mission to usher in a new era for treating diseases with high unmet needs. Where... ...the opportunity below and apply.The OpportunityThe Executive Assistant will provide executive, operational, and administrative...Contract workWork at officeRemote work$70k - $80k
...Executive AssistantVeterinary Practice Partners (VPP) is an industry-leading service company that partners with Veterinarians to co-own... ...financial backing from a private equity firm.The Executive Assistant is responsible for the day-to-day administrative support of the...Work at office$140k - $170k
...Executive Assistant To FounderWe're partnering confidentially with an early-stage AI company operating at the frontier of intelligent technology. With a small, highly collaborative team and ambitious goals, this organization is building quickly, solving complex problems...Work at officeShift work$36.81 - $49.08 per hour
...Job Title: Executive Administrative Assistant Location: Morristown, NJ / Cambridge, MA About the job Join the engine of Sanofi’s mission — where deep immunoscience meets bold, AI-powered research. In R&D, you’ll drive breakthroughs that could turn the impossible into...Work at office$40 per hour
This Executive Assistant opportunity pays $40/hour and is scheduled 9:00 AM-5:00 PM. The role is hybrid, in Cambridge, MA. This is a 6+ month contract with a biopharmaceutical company, with a mid-October start and potential cross-training with the current Executive Assistant...Permanent employmentContract workWork at officeLocal areaImmediate startFlexible hours- ...Executive AssistantRequired Skills & Experience Strong organizational and time management skills. Excellent verbal and written communication... ...Have Skills & Experience Previous experience in an Executive Assistant, Administrative Assistant, or similar support role. Experience...Work at office
- ...Executive Assistant We're seeking an Executive Assistant to provide high-level administrative support to the Chief Executive Officer (CEO) and Chief Financial Officer (CFO). This role requires a highly organized, proactive professional who can manage complex calendars,...Contract workWork at office
$120k - $145k
...World’s Most Innovative Companies. Job Summary This is a new position and an outstanding career opportunity for an experienced Executive Assistant to provide high-level support to one of Flagship Pioneering's Executives. The ideal candidate will leverage a broad range of...WorldwideMonday to ThursdayShift work$105k - $115k
...communication across the organization, and ensuring flawless execution and management of the SVP's complex calendar.Key Responsibilities... ...meeting minutes.Collaborate cross-functionally with Executive Assistants to other VPs to ensure alignment across the organization....Work at office2 days per week3 days per week$76k - $89k
...National Grid is seeking an experienced Executive Assistant to support two Vice Presidents within our New England business. This is a hybrid position and regular presence of 2-3 days per week in National Grid’s Northboro or Waltham office is required. In this...Work at officeLocal areaFlexible hours2 days per week3 days per week- ...Care, youll help deliver breakthrough treatments that bring hope to patients with some of the highest unmet needs. Job title: Executive Assistant Location: Cambridge, MA About The Job Join the team transforming care for people with immune challenges, rare diseases,...Work at office
- ...Job Description Job Description Executive Assistant (Temp-to-Hire) Waltham, MA (Hybrid) Rate: 42-48/hr W2 About the Opportunity A growing and innovative organization is seeking an experienced Executive Assistant to provide high-level support to senior leadership. This...Permanent employmentTemporary workRemote work
- ...Looking for an Executive Assistant - Onsite hybrid 3 days a week Location: Waltham, MA Duration: 6+ months with possibility of longer term extensions Pay Rate: $45 - $50/hr on W2 Be the “go-to” person “in-the-know” to facilitate communication and solutions for the executive...Work at officeLocal areaRemote workWorldwide3 days per week
- Mindspan Institute seeks an administrative partner to its two co-CEOs, handling calendars, travel, expenses, and communications to keep the institute running smoothly. This role requires strong judgment, near-total reliability, and the ability to anticipate needs before...
$28 - $48 per hour
...responds to enquiries and other communication on behalf of the executive. Performs secretarial and administrative assignments of a complex... ...conferences, appointments, meetings, telephone calls etc. May assists in the preparation of reports as required by senior staff by...Hourly payWork experience placementWork at officeRemote work- ...company sponsored events, including ordering food, inputting facilities requests and managing attendees. Work closely with other executive assistants to make sure department needs are met. Provide back-up support to other assistants, including other departments, as needed....Casual work
- ...A mission-driven educational organization is seeking a highly organized, professional, and proactive Executive Assistant to support senior leadership and oversee day-to-day administrative operations in a fast-paced school environment. This individual will serve as a key...Work at office
$65k - $75k
...spot problems before they happen, and take ownership without waiting for direction? The Chris Kostopoulos Group is hiring an Executive Assistant to work directly with leadership in a fast-growing Boston real estate business. This is not a task-based admin role. This is...- ...Executive Assistant/Legal AssistantBack Bay Staffing Group is seeking an Executive Assistant/Legal Assistant to work with our client's Legal Department and General Counsel. The legal assistant will be responsible for the following:Scheduling meetings with clients and visitors...Contract workWork at office
$130k - $160k
Job TitleLocation 221 CRESCENT ST STE 103A, Waltham, MA, 02453-3425, United StatesBase Pay $130,000.00 - $160,000.00 / YearJob Category AdministrativeEmployee Type FT ExemptMinimum Experience 10 YearsDescription Requirements- ...impact in global health. Position Overview Reporting to HGHI’s Executive Director, this role provides essential executive support to... ...caregivers Professional development opportunities including tuition assistance and reimbursement Commuter benefits, discounts and campus...Worldwide
- ...level, grow their careers, and balance their personal and professional ambitions. Reporting to the CEO, the Senior Executive Assistant will provide high-level administrative support to Viridian's CEO, COO, and CBO. The role will also support Board and Committee...Contract workTemporary workWork at officeLocal areaImmediate start
$31.15 - $48.97 per hour
...Job Description The Executive Assistant, Senior Support will provide high level administrative support to the Head of Patient Value & Access, Hematology-Oncology and the broader Patient Value & Access team. Working in a dynamic, global environment, this individual...Hourly payMinimum wageFull timeLocal areaWorldwide$180k
...Executive Assistant to CEO/Exec Ops Business Partner/Office Operations Lead & Manager Location: Cambridge, MA Employment Type: Full-time WORKSITE: Onsite JOB BRIEF A fast-growing, venture-backed Neurotech company is seeking an experienced Executive Assistant to support...Full timeWork at officeShift work- ...Takeda Pharmaceuticals America, Inc. is seeking an Executive Assistant, Senior Support to provide high-level administrative support to the Head of Patient Value & Access in Hematology-Oncology. This role requires coordinating complex schedules, travel, and cross-functional...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Executive Assistant. Be the first to apply!
- remote executive assistant (part-time) Watertown, MA
- executive assistant - work from home: remote Watertown, MA
- executive assistant to the head coach
- executive assistant to chief executive officer
- executive assistant
- executive assistant pa
- freelance executive assistant
- executive assistant c suite
- executive assistant temporary
- high end executive assistant

