For 75 years, Charles River employees have worked together to assist in the discovery, development and safe manufacture of new drug therapies. When you join our family, you will have a significant impact on the health and well-being of people across the globe. Whether your background is in life sciences, finance, IT, sales or another area, your skills will play an important role in the work we perform. In return, we’ll help you build a career that you can feel passionate about.
Job Overview
The Senior Strategic Marketing Specialist translates Endosafe endotoxin testing marketing strategy into execution. This role partners with marketing leadership to plan, launch, optimize, and report on integrated global campaigns. The specialist works cross-functionally with Marketing Operations, Product, Sales Operations, Market Research, and external agencies to deliver campaign results, accurate ROI reporting, and continuous improvement of marketing effectiveness.
This position will work remote from home office.
Job Description
Integrated & Digital Marketing Campaigns
• Partner with the Endosafe Marketing Manager to develop and execute strategic and tactical marketing campaigns across digital, print, video, and event channels.
• Apply modern digital marketing tools and best practices to support a seamless buyer’s journey and enhance sales responsiveness.
• Conduct content audits to assess readiness for campaigns, product launches, and major marketing initiatives.
• Implement key learnings from campaign performance and continuously refine program strategies.
Lead Acquisition & Nurturing
• Create and manage lead acquisition campaigns; monitor performance, quantify ROI, and optimize for future initiatives.
• Build and refine lead nurturing workflows for inbound and outbound programs through email and digital content.
• Maintain engagement studio programs and content, with guidance from the Marketing Manager.
Market Intelligence & Research Collaboration
• Partner with Market Research to identify lead-generation opportunities in new and niche markets (e.g., compounding pharmacy, consumer care, dialysis).
• Work with business analytics to research market dynamics, identify drivers of growth, and incorporate insights into marketing plans.
• Translate research findings into pilot campaigns and scale plans.
• Track competitive landscapes and evolving market trends to inform program development.
Content Strategy & Development
• Develop content strategy proposals with the marketing team, selecting the right formats (digital, print, video, etc.) for each initiative.
• Oversee content creation workflows, collaborating with agencies, vendors, and internal copywriters; manage timelines, deliverables, and reviews.
• Draft, refine, and distribute product updates, release notes, user guides, validation letters, and end-of-life notices.
• Ensure all content aligns with brand guidelines and supports consistent messaging across channels.
• Identify and address gaps or missed opportunities in content processes; propose and implement solutions with measurable improvements.
• Measure and analyze content performance; apply insights to future content plans.
Project & Workflow Management
• Manage project timelines, documentation, and deliverables across internal and external partners.
• Develop tools and workflows that streamline content collection, preparation, and publication.
• Ensure campaign assets and materials remain current, accurate, and aligned with brand and compliance requirements.
Performance & Success Measurement
• Track and report campaign performance against KPIs.
• Provide insights and recommendations for continuous improvement.
• Growth in marketing-qualified leads and conversion rates.
• ROI improvements across lead acquisition and ABM campaigns.
• On-time delivery of marketing campaigns, content, and ABM initiatives.
• Effectiveness and adoption of improved workflows, content tools, and processes.
• Positive collaboration and alignment with Sales, Operations, and Marketing Operations.
Job Qualifications
Required
• Bachelor’s degree (B.A./B.S.) in Marketing, Communications, Business, or a related discipline, or equivalent experience.
• 3–5 years of experience in marketing strategy and/or the life sciences industry.
• Hands on digital marketing experience, including SEO/SEM, email marketing, and multichannel campaign execution.
• Strong project management, organization, and communication skills.
• Experience building and analyzing marketing campaigns, with the ability to translate insights into actionable refinements.
Preferred
• Experience with account-based marketing programs.
• Experience managing content development with agencies or cross-functional teams.
• Experience with marketing automation platforms, engagement studios, CRM systems, and analytics tools.
• Familiarity with the buyer’s journey in a technical or scientific B2B environment.
Compensation Data
The pay range for this position in the USA is $70K – $95K USD annually. Please note that salaries vary within the range based on factors including, but not limited to, experience, skills, education, certifications, location and any collective agreements, if applicable. Remote candidates located outside the US should be aware that the relevant pay range varies based on country and location.
About Corporate Functions
The Corporate Functions provide operational support across Charles River in areas such as Human Resources, Finance, IT, Legal, Sales, Quality Assurance, Marketing, and Corporate Development. They partner with their colleagues across the company to develop and drive strategies and to set global standards. The functions are essential to providing a bridge between strategic vision and operational readiness, to ensure ongoing functional innovation and capability improvement.
About Charles River
Charles River is an early-stage contract research organization (CRO). We have built upon our foundation of laboratory animal medicine and science to develop a diverse portfolio of discovery and safety assessment services, both Good Laboratory Practice (GLP) and non-GLP, to support clients from target identification through preclinical development. Charles River also provides a suite of products and services to support our clients’ clinical laboratory testing needs and manufacturing activities. Utilizing this broad portfolio of products and services enables our clients to create a more flexible drug development model, which reduces their costs, enhances their productivity and effectiveness to increase speed to market.
With over 20,000 employees within 110 facilities in over 20 countries around the globe, we are strategically positioned to coordinate worldwide resources and apply multidisciplinary perspectives in resolving our client’s unique challenges. Our client base includes global pharmaceutical companies, biotechnology companies, government agencies and hospitals and academic institutions around the world.
At Charles River, we are passionate about our role in improving the quality of people’s lives. Our mission, our excellent science and our strong sense of purpose guide us in all that we do, and we approach each day with the knowledge that our work helps to improve the health and well-being of many across the globe. We have proudly worked on 80% of the drugs approved by the U.S. Food and Drug Administration (FDA) in the past five years.
We’re committed to providing benefits that elevate your quality of life. Based on your position these may include: bonus/incentives based on performance, 401K, paid time off, stock purchase program, Health and wellness coverage, employee and family wellbeing support programs, and work life balance flexibility.
Equal Employment Opportunity
Charles River is an equal opportunity employer and is committed to providing equal employment opportunities for all qualified applicants and employees without regard to race, color, sex, religion, national origin, ancestry, age, mental or physical disability, family status, pregnancy, military or veteran status, or any other characteristic protected by federal, state, or local laws.
It is unlawful in some states (including Massachusetts) to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
If you are interested in applying to Charles River Laboratories and need special assistance or an accommodation due to a disability to complete any forms or to otherwise participate in the resume submission process, please contact a member of our Human Resources team by sending an e-mail message to [email protected]. This contact is for accommodation requests for individuals with disabilities only and cannot be used to inquire about the status of applications.
For more information, please visit www.criver.com.
Helping you find your moment
You take great care and effort when you apply for a job with us. Rest assured that we’ll be just as diligent in finding the role that’s right for you. Here’s how our hiring process works:
Job Search
Learn about CRL, our culture, and why we do the work we do while also searching for roles that match your interests and expertise.
Application
Create a profile and apply to as many roles as you have an interest.
Note: Depending on the role, you may be required to include a resume in your application.
Assessment and application review
Complete assessments, if requested, to determine whether the role is likely to be a good fit for you – and vice versa. The recruiter will review your resume and qualifications against the requirements of the role and will determine next steps.
Note: At any point in the process, you can log into your profile to review the status of your application.
Interview
Engage in our interview process by meeting with a group of interviewers who will provide information on the company, culture, and your role while also asking you questions to assess your skills, interests, and expertise. This is also a great time for you to ask questions and better understand how we foster a sense of belonging at Charles River.
Note: Charles River leverages technical and behavioral-based interview questions based on our DNA (Care, Lead, Own, and Collaborate). Please familiarize yourself with the DNA and be prepared to relate your experiences to them.
Job offer and onboarding
Receive a competitive offer either by phone or email from a Charles River recruiter or hiring manager. The offer will include your title, salary, location, and other relevant information.
Note: Upon acceptance, you will work with your recruiter to confirm a start date and will receive paperwork to electronically complete prior to your start. For US-based roles, upon your acceptance, you will be required to take a pre-employment drug screen and pass a criminal background check.
Job Search
Learn about CRL, our culture, and why we do the work we do while also searching for roles that match your interests and expertise.
Application
Create a profile and apply to as many roles as you have an interest. Note: Depending on the role, you may be required to include a resume in your application.
Assessment and Application Review
Complete assessments, if requested, to determine whether the role is likely to be a good fit for you – and vice versa. The recruiter will review your resume and qualifications against the requirements of the role and will determine next steps.
Note: At any point in the process, you can log into your profile to review the status of your application.
Interview
Engage in our interview process by meeting with a group of interviewers who will provide information on the company, culture, and your role while also asking you questions to assess your skills, interests, and expertise. This is also a great time for you to ask questions and better understand how we foster a sense of belonging at Charles River. Note: Charles River leverages technical and behavioral-based interview questions based on our DNA (Care, Lead, Own, and Collaborate). Please familiarize yourself with the DNA and be prepared to relate your experiences to them.
Job offer and onboarding
Receive a competitive offer either by phone or email from a Charles River recruiter or hiring manager. The offer will include your title, salary, location, and other relevant information. Note: Upon acceptance, you will work with your recruiter to confirm a start date and will receive paperwork to electronically complete prior to your start. For US-based roles, upon your acceptance, you will be required to take a pre-employment drug screen and pass a criminal background check.
Featured jobs
Important things are happening every moment at Charles River. This means exciting new career opportunities for you to explore. Take a look and apply today!
Looking for something else? Search all jobs.
Moment by moment
At Charles River, you’ll be able to contribute to incredible breakthroughs while experiencing exciting opportunities for growth and development.
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UX/UI Designer
Advocate for user-centered design solutions. Create distinctive, consistent, branded digital experiences across multiple platforms, devices, and channels.
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Sr. UX/UI Designer
Define and drive UX/UI strategies and interaction designs – from scratch and for scale – that solve business and user problems.
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Associate Director
Work with Sr. UX/IX Designers and developers to assess problems and develop solutions. Execute on plan by building coding standardisations and automating processes.
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Director, Digital Data Enablement
Lead UX management and operational teams across business units and technical teams. Identify and define fit-for-purpose strategies to integrate best practices.
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Sr. Director UX/UI Design
Mentor, coach, and guide designer teams on design strategy related to research insights, execution, continuous integration, and automated deployment.
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Animal Care Technician I-IV
Maintain the well-being of our animals by providing food, water, and a clean environment.
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Animal Care Technologist I-IV
Provide specialised care to maintain and monitor our animal's health and physical environment.
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Veterinary Technician
Help monitor, document, and triage all laboratory animal health cases.
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Team Leader / Supervisor
Supervise, train, mobilise, empower, and develop a high-performing team.
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Research Associate
Coordinate and plan activities according to study plan guidelines.
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Intern Level I
Support process/procedure improvement based on site and department needs. Gain knowledge of our corporate environment to navigate cross-functional department collaboration.
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Intern Level II
Complete comprehensive departmental projects incorporating mentorship of Level I interns as a professional development component.
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Biomanufacturing Technician I-III
Oversee the production, formulation, and banking of cellular products while maintaining compliance with GMP, GDP, and aseptic guidelines.
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Biomanufacturing Lead / Specialist
Maintain in-depth knowledge of specialised equipment to address questions as a Subject Matter Expert for the required equipment.
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Clinical Veterinarian I-III
Responsible for delivering professional veterinary services and helping to manage all phases of health care for the animal colony.
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Senior Clinical Veterinarian
Utlise knowledge of laboratory animal medicine to optimise the scientific objectives of animal research protocols.
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Principal Veterinarian / Associate Director
Conduct veterinary consultations, make treatment recommendations, communicate with study directors, and follow cases through to resolution.
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Director, Laboratory Animal Medicine
Provide technical and professional oversight of all animal care and use functions involving site laboratory animals.
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Technician I-III
Follow SOP and protocols in the areas of animal handling, husbandry, and blood/urine collection.
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Technician IV-V
Handle advanced technician duties, including anesthesia, leadership and specialised sample collections.
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Project Leader (Scientific)
Serve as a scientific expert for the Lab with responsibility for staff-conducted studies.
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Team Leader (People Leader)
Oversee team activities and gain leadership skills on the path to becoming a Team Supervisor.
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Team Supervisor (People Leader)
Responsible for overall employee supervision, staff development, and team success.
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Financial Analyst
Help analyse financial data, extract/define relevant information, and interpret data.
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Financial Analyst II
Responsible for analysis, forecasting, budgeting, accounting administration, and reporting of projects.
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Senior Financial Analyst
Handle weekly and monthly forecasting and annual budget preparation. Prepare financials and key indicators for business reviews.
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Manager, Business Finance
Partner with operating businesses to raise standards in key decision areas. Present a dynamic industry, competitor, and economic context.
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Finance Director, Operation
Support all business aspects, working with site teams to direct weekly/monthly forecasting and annual budget preparation.
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Biomanufacturing Technician I
Support the production, formulation, and banking of novel cellular products (including cGMP, GDP, and aseptic processing).
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Biomanufacturing Technician II
Perform specialised activities in the production, formulation, and banking of novel cellular products (including cGMP, GDP, and aseptic processing). Train Biomanufacturing Technician 1.
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Biomanufacturing Technician III
Help advance the production, formulation, and banking of novel cellular products (including cGMP, GDP, and aseptic processing) while interacting with clients.
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Biomanufacturing Lead / Specialist
Maintain in-depth knowledge of specialised equipment to address questions as a Subject Matter Expert for the required equipment.
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Biomanufacturing Supervisor
Oversee biomanufacturing personnel, ensuring compliance with cGMP’s, CRL quality systems, and process documents in biomanufacturing.
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Biomanufacturing Manager
Lead biomanufacturing activities in the start-up and cGMP production of novel cellular products. Schedule and manage staff, ensuring a safe and compliant working environment.
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Client Manager
Ensures high-quality customer service through multi-site coordination. Deliver timely, accurate, and comprehensive responses to sponsor requests.
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Business Development Director
Deliver profitable sales growth by targeting and visiting clients to build strong relationships and customer loyalty.
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Senior Business Development Director
Plan and execute a territory-based field sales strategy. Drive growth through targeted long- and short-term account plans.
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Regional Sales Manager
Manage sales team within North America's Safety Assessment sales region to achieve sales and profit goals.
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Director
Partner with site leadership to achieve performance goals, develop staff, and deliver succession planning.
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Senior Director / General Manager
Lead a multi-functional team to ensure integrated operations. Collaborate with senior leadership to form plans, objectives, and policies.
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Executive Director
Lead a global, mutidisciplinary team. Develop short and long-term strategic plans tp maximise growth and profitability.
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Corporate Vice President
Provide leadership, direction, and advice to leadership and finance teams. Accountable for financial planning, directing, and controlling.
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About Charles River
Charles River is an early-stage Contract Research Organisation (CRO). Here, we are passionate about our role in improving the quality of people’s lives. With 100 sites around the globe, we are strategically positioned to coordinate worldwide resources and apply multidisciplinary perspectives in resolving our clients’ unique challenges. Our client base includes global pharmaceutical companies, biotechnology companies, government agencies, hospitals, and academic institutions around the world.
Supporting your well-being
Your dedication and passion make a life-saving difference in lives around the world. We’re committed to providing you with benefits that elevate your quality of life.
Financial
- Earnings + incentives
- Retirement benefits
- Holidays + time away
- Recognition
- Employee Assistance
Career
- Professional development opportunities
- Career development
- Awards
- Educational support
Health & wellness provision
- Employee well-being support
- Family Support Assistance
- Parental benefits + family formation benefits
- Work-life balance flexibility
Social and Community
- Culture of inclusion
- 11 employee resource groups (ERGs) with >3,000 members
- Opportunities for paid volunteer time off
- Community outreach + matching gift + engagement activities
About Charles River
Charles River is an early-stage Contract Research Organisation (CRO). Here, we are passionate about our role in improving the quality of people’s lives. With 100 sites around the globe, we are strategically positioned to coordinate worldwide resources and apply multidisciplinary perspectives in resolving our clients’ unique challenges. Our client base includes global pharmaceutical companies, biotechnology companies, government agencies, hospitals, and academic institutions around the world.