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.
Have you developed deep expertise in immunology and advanced in vitro cell biology — and do you want to shape scientific strategy while leading multidisciplinary Discovery teams?
Do you want to apply your lab‑based expertise and scientific leadership to drive innovative assay development and immuno‑oncology research within a global research organisation?
We are hiring!
Our Research Leaders and Senior Research Leaders within our Biotherapeutics Drug Discovery teams at Portishead play a pivotal part in the development and implementation of innovative scientific strategy. These are senior positions, with requirements to perform within the lab and to provide scientific leadership to multidisciplined teams within Discovery.
What You’ll Be Doing:
A strong focus on innovation, helping to define strategy and leading new assay/model/platform development at the site and across Discovery.
Develop complex in vitro cell biology capabilities with strong experience in aspects of immune-related assays supporting immuno-oncology, autoimmune disease, inflammation (inc. neuroinflammation), infection or microbiome programs.
Train and develop users in core techniques such as flow cytometry, Incucyte, ELISpot, Luminex, high content imaging, complex primary cell culture, molecular biology, ‘omics and standard biochemical techniques.
Guide and / or direct immunology disease models (autoimmune, inflammation and infection) along with ex vivo endpoint analysis.
Lead Molecular biology/Genetic manipulation capabilities – support immunology work carried out at the site and across Discovery/other areas of the business.
Co-ordinate with BD and CS and discovery wide operational teams to bring work into Discovery, supporting the design of complex programs of work which meet client’s needs.
Project leadership of FTE / FFS or IDD client projects driving project direction and strategy.
Contribute to scientific leadership at the site / cross site, mentoring and coaching the science line to deliver on strategic goals.
Demonstrate effective project leadership within a key area, able to oversee project teams comprising of multiple disciplines and grades.
Use positive influencing and role modelling abilities to drive assigned projects forward to achieve goals as agreed with clients.
Build strong working relationship with external clients to create project plans that effectively showcase our scientific capability within time and budget constraints.
Act as the main point of contact for client representatives, presenting data and keeping them up to date with progress.
Create work schedules and coordinate work plans to ensure tasks are delegated appropriately and are skill appropriate for project team members.
Identify any technical and / or other issues within projects, using strong problem-solving skills to come up with and apply an appropriate resolution.
Profile and Requirements
PhD within a relevant scientific discipline.
MSc within a relevant scientific discipline with significant time in industry.
Extensive publications list.
Significant lab-based experience within the drug discovery sector.
Proven project leadership skills, including managing multidisciplinary teams, finances, and creation of project plans with track record in achieving scientific milestones consistently.
Strong influencing and people skills, able to foster a positive working environment that drives scientific innovation and aligns to the overall Discovery strategy.
Passionate about working within the drug discovery sector, able to demonstrate a strong understanding of the industry.
Proven ability to develop and train junior team members and work with internal and external stakeholders.
Ability to concisely and accurately present own results and those of others via slide decks, teleconference, videoconference, written report or face-to-face as appropriate.
Desirable:
Previous experience from another CRO or biotech.
Significant scientific leadership experience, managing multiple integrated projects or programmes across different sites and divisions
Demonstrates high-quality decision making which impacts positively on project deliverables.
Maintains a strong awareness of the relevant scientific literature and contemporary laboratory practices, sharing knowledge widely.
What We Offer You:
Charles River offers a competitive benefits package, including a generous company pension scheme, private healthcare, dental coverage, performance bonuses, and access to employee discount programs—plus much more!
About Discovery
Discovery from Charles River is industry-proven in the successful development of novel therapies, with over 350 patents and 80 preclinical drug candidates delivered to our sponsors in the past 17 years. Backed by more than 650 scientists, our comprehensive, integrated portfolio employs the latest technology and platforms to provide chemistry, biology, and pharmacology services that support clients from the earliest stages of hit identification all the way through to IND. Our client-focused, collaborative approach creates true partnerships that anticipate challenges, overcome obstacles, and move us forward together on the journey of getting new drugs to market.
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.
At Charles River Laboratories, we recognize and recruit all talent. We are a company committed to fostering a sense of belonging and work daily in this direction.
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.
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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Senior 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 Senior UX/IX Designers and developers to assess problems and develop solutions. Execute on plan by building coding standardizations 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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Senior 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 - V
Maintain the well-being of our animals by providing food, water, and a clean environment.
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Animal Care Technologist I - V
Provide specialized care to maintain and monitor our animals’ 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, mobilize, 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 specialized 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
Utilize knowledge of laboratory animal medicine to optimize the scientific objectives of animal research protocols.
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Principal Veterinarian / Associate Director
Conduct veterinary consults, make treatment recommendations, communicate with study directors, and follow cases through 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 specialized 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 I
Help analyze 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, Operations
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 specialized 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 specialized 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, multidisciplinary team. Develop short and long-term strategic plans to maximize 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 Organization (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.
About Charles River
Charles River is an early-stage Contract Research Organization (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.













