Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Associate Director of Toxicology

Kelly Services

Job Description

Job Description

Kelly® Science & Clinical is seeking an Associate Director of Toxicology for a direct hire opportunity with one of our clients, a commercial-stage biotechnology company in the San Diego, CA area. If you are driven by the prospect of translating cutting-edge scientific discoveries into tangible advancements and are poised to advance your career, join us as we pioneer progress in the biotechnology industry.
Workplace: San Diego Metropolitan area
Position Title: Associate Director, Toxicology
Salary range: 175,000-250,000/ year
Are you ready to help drive innovation at the cutting edge of RNA-targeted medicine and advanced gene technologies? Our client is renowned for pioneering advances in biotechnology, delivering transformative therapies for serious diseases with a growing portfolio of marketed products and an industry-leading pipeline in neurology, cardiology, and other high-impact areas. Financially robust and passionately patient-focused, we are well positioned to continue shaping the future of RNA medicines and gene editing solutions.
A leading commercial-stage biotechnology innovator, headquartered in the vibrant San Diego area, is seeking a skilled and driven Toxicologist to join its dynamic Preclinical Development team. This role offers the unique opportunity to shape the nonclinical safety strategy for a diverse portfolio of transformative drug candidates. The team thrives on scientific rigor, cross-disciplinary collaboration, and a passion for advancing novel therapies. Onsite presence in Carlsbad, CA is required.
Key Responsibilities

  • Serve as the nonclinical safety authority for cross-functional project teams, offering strategic guidance to drive candidate selection, risk assessment, and program progression.
  • Design, oversee, and interpret both GLP and non-GLP studies focused on nonclinical pharmacology and toxicology, leveraging external partners for execution.
  • Directly manage outsourced studies conducted at CROs, ensuring robust study designs, protocol and report review, proactive issue resolution, and adherence to project timelines.
  • Synthesize multidimensional nonclinical datasets—including pharmacology, toxicology, clinical pathology, and TK/PK data—to generate integrated safety assessments.
  • Create and implement regulatory and nonclinical toxicology strategies for assigned programs.
  • Prepare and critically review nonclinical content for key regulatory submissions (e.g., Investigator’s Brochures, INDs, NDAs, DSURs), and represent the company in global regulatory interactions.
  • Evaluate the significance of safety findings and mechanisms of toxicity, ensuring human relevance and impact on development goals.
  • Communicate essential nonclinical safety findings, risk evaluations, and implications to internal teams and governance stakeholders.
  • Build effective partnerships with both internal colleagues and external collaborators within a matrixed development framework.
  • Represent the organization’s interests externally through engagement with scientific meetings, industry consortia, working groups, and professional societies.
  • Make meaningful contributions to peer-reviewed scientific publications.
Qualifications
  • Advanced degree (Master’s or Ph.D.) in Toxicology or a related life science discipline.
  • A minimum of 8 years (with Master’s) or 5 years (with Ph.D.) of experience in nonclinical safety assessment within the pharmaceutical or biotechnology sector.
  • Demonstrated expertise in managing and overseeing CRO-conducted studies, with strong skills in protocol/report development and project management.
  • Deep experience in generating, integrating, and interpreting toxicological data to inform program decisions.
  • Proven ability to author high-quality regulatory documents, including IBs, INDs, CTDs, and other health authority submissions.
  • Strong leadership and communication skills, capable of influencing across matrixed R&D environments and engaging senior decision makers.
  • Passion for continuous professional growth and the advancement of toxicology expertise.
  • DABT certification is preferred.
Why Join Us:
Be a vital part of a trailblazing team where your contributions are valued and impactful. Embrace the opportunity to innovate in a collaborative and forward-thinking environment, advancing the future of treatment for neurological disorders.
If your qualifications align with the requirements of this role, we invite you to apply and take the next step in your career journey. Rest assured, even if this opportunity isn't the perfect match, your profile will remain within our network, ensuring you're connected to a wealth of future opportunities in the field of science and clinical research.
#P1

As part of our promise to talent, Kelly supports those who work with us through a variety of benefits, perks, and work-related resources. Kelly offers eligible employees voluntary benefit plans including medical, dental, vision, telemedicine, term life, whole life, accident insurance, critical illness, a legal plan, and short-term disability. As a Kelly employee, you will have access to a retirement savings plan, service bonus and holiday pay plans (earn up to eight paid holidays per benefit year), and a transit spending account. In addition, employees are entitled to earn paid sick leave under the applicable state or local plan. Click here for more information on benefits and perks that may be available to you as a member of the Kelly Talent Community.

Why Kelly® Science & Clinical?

Kelly Science & Clinical is your connection to premier scientific and clinical companies looking to hire industry experts just like you. Our team creates expert talent solutions to solve the world’s most critical challenges. Every day, we match science professionals with dream jobs that fit their skills, interests, and career goals-it’s the way we think job searching should be. Nearly 100 percent of our science recruiters have a professional background and education in science, so we know a thing or two about the science market and how to get your expertise noticed.

About Kelly

Work changes everything. And at Kelly, we’re obsessed with where it can take you. To us, it’s about more than simply accepting your next job opportunity. It’s the fuel that powers every next step of your life. It’s the ripple effect that changes and improves everything for your family, your community, and the world. Which is why, here at Kelly, we are dedicated to providing you with limitless opportunities to enrich your life-just ask the 300,000 people we employ each year.

Kelly is committed to providing equal employment opportunities to all qualified employees and applicants regardless of race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, age, marital status, pregnancy, genetic information, or any other legally protected status, and we take affirmative action to recruit, employ, and advance qualified individuals with disabilities and protected veterans in the workforce. Requests for accommodation related to our application process can be directed to the Kelly Human Resource Knowledge Center. Kelly complies with the requirements of California’s state and local Fair Chance laws. A conviction does not automatically bar individuals from employment. Kelly participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.

Kelly may use AI-powered tools during the recruitment and hiring process. For full details, including how Kelly uses AI, your rights, and how to request a reasonable accommodation, visit the Recruitment Artificial Intelligence Notice.
Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Associate Director of Toxicology in Carlsbad, CA vacancy
  • $172.5k - $255k

    ASSOCIATE DIRECTOR, TOXICOLOGY Ionis is seeking a talented and highly motivated Toxicologist to join the Preclinical Development Department and provide scientific leadership in the nonclinical safety assessment of drug candidates. This role requires on‑site presence in... 
    Suggested

    Ionis Pharmaceuticals, Inc.

    Carlsbad, CA
    2 days ago
  • $60k - $80k

     ...degenerative diseases, creating a mission-driven environment for professionals in life sciences and biotech. Role Description The Associate Director of Sales is a full-time, on-site role based in Carlsbad, CA, responsible for leading sales initiatives that drive revenue... 
    Suggested
    Full time

    ScienCell Research Laboratories

    Carlsbad, CA
    4 days ago
  • $89.6k - $249.6k

    Sales Representative Secure and retain business through professional, consultative, proactive sales activities directed at decision-makers and decision influencers at existing and new clinical sponsors. Essential Functions Actively prospect and leverage potential new business...
    Suggested
    Full time
    Part time
    Work at office
    Immediate start
    Worldwide

    IQVIA Holdings

    Carlsbad, CA
    7 days ago
  • $212k - $318k

     ...committed to serving patients worldwide. Please visit for more information. Essential Functions / Responsibilities The Associate Medical Director / Global Safety Physician is responsible for implementing the global safety strategy and monitoring the overall safety profile... 
    Suggested
    Contract work
    Work experience placement
    Worldwide
    Flexible hours

    Jazz Pharmaceuticals

    Carlsbad, CA
    2 days ago
  •  ...Associate Program Director, Hybrid Immersion Associate Program Director, Hybrid Immersion - San Marcos, CA Excelon Associates is conducting a search for an Associate Program Director on behalf of a health sciences university. This is a campus-based role at the San Marcos... 
    Suggested
    Work at office
    Local area
    Remote work
    Flexible hours

    Excelon Associates Inc

    San Marcos, CA
    5 days ago
  •  ...Product Development team in executing the full product development production. Manages timing and implementation of products associated with the License. Manages business relationship with Licensor. Creates brand presentations for internal and external partners.... 
    Temporary work

    Stadium Scene

    Carlsbad, CA
    2 days ago
  • $110k - $130k

     ...sense of community and inspiring our people to achieve results that exceed goals. Job Description We are seeking an experienced Associate Director to lead and shape our project support initiatives in San Diego, CA. This role combines strategic leadership with hands‑on... 
    Full time
    Work at office
    Remote work
    Worldwide
    Flexible hours

    J.S. Held LLC

    Solana Beach, CA
    1 day ago
  • $65k - $75k

     ...Associate Account Manager Location: Carlsbad, CA Salary: $65,000.00 – $75,000.00 per year Shift: Hybrid work schedule with a mix of in-office and remote work (likely 3 days in office, 2 days remote). This job's for the talker, the helper, the keyboard ninja. You bring... 
    Work at office
    Remote work
    Shift work

    Staffmark

    Carlsbad, CA
    3 days ago
  • $750 per month

     ...Description We are seeking a proactive and forward-thinking Associate Facility Solutions Manager (AFSM) to join our team in the...  ...issues with the Enterprise Facility Solutions Manager and/or Director of Operations; promptly address any client issues or problems... 
    For contractors
    Work at office

    City Wide Facility Solutions

    Carlsbad, CA
    12 days ago
  •  ...challenged and learn? Then we encourage you to explore this opportunity with NeoGenomics. NeoGenomics is looking for an Enterprise Director of Hematopathology who wants to continue learning and contribute to company growth. This is an onsite position, preferably in... 
    Remote work

    NeoGenomics

    Carlsbad, CA
    1 day ago
  •  ...General Purpose The Dietary Director oversees all aspects of the dietary department, including meal planning, food preparation, and service delivery. This role ensures that meals are safe, nutritious, and tailored to meet each resident's individual needs in accordance... 
    Local area

    Pacific Villas Post Acute

    Oceanside, CA
    1 day ago
  •  ...continued success. For more information, please visit Position Summary Trammell Crow Residential is seeking an experienced Director, Asset Management to oversee the strategic asset management processes for the Company's stabilized multifamily assets in Southern... 
    Work at office
    Local area

    Crow Holdings

    Carlsbad, CA
    4 days ago
  • At Bastet Unity we thrive to assist the victims of sexual assault and domestic violence. I am looking for volunteers to come on board as the non- profit directors to enable community engagement and resource identification in San Diego county.

    Bastet Unity

    Carlsbad, CA
    3 days ago
  • $100.9k - $129.78k

     ...Are you a curious, driven problem-solver who loves turning ideas into experiences that customers love? We’re looking for an Associate Product Manager to join Vuori’s Digital team and help build the next generation of our eCommerce platform. In this role, you’ll work... 
    Casual work

    Vuori, Inc

    Carlsbad, CA
    9 days ago
  • $80k - $103k

    Job Description Job Description Company Description Vuori is re-defining what athletic apparel looks like: built to move and sweat in but designed with a casual aesthetic to transition into everyday life. We draw inspiration from an active coastal California lifestyle...
    Casual work
    Internship

    Vuori, Inc

    Carlsbad, CA
    6 days ago
  • $70k - $100k

     ...cars continuously roll off the assembly line and airlines can keep flights on schedule? About the Role We are looking for an Associate Technical Product Manager, Integrations to own and deliver system integrations between the Airspace platform and our customers' existing... 

    Airspace

    Carlsbad, CA
    6 days ago
  •  ...project milestones are met and deliverables align with business objectives. INTERACTION This position will closely interact with the Director of Technical Resources, IT team members, project stakeholders and internal /external project resources. SUPERVISORY... 

    Pulse Jobs

    Carlsbad, CA
    5 days ago
  • $173k - $222.5k

     ...fun along the way. We are proud to be an outlet for opportunity and for personal growth and success. Job Description The Director of Customs & Global Trade is responsible for developing and executing the company’s global trade compliance strategy across all regions... 
    Temporary work
    Casual work

    Vuori, Inc

    Carlsbad, CA
    13 days ago
  • $125k - $145k

     ...recruiting, and hiring of executive talent. The primary focus is VP/SVP positions, but not limited to, and could flex to support Sr. Director open positions. Create a brand-worthy candidate experience that is authentic to Vuori’s core values. Partner with the Vuori... 
    Full time
    Casual work
    Flexible hours

    Vuori

    Carlsbad, CA
    13 hours ago
  • $125k - $135k

     ...technical oversight, perform and review high-complexity testing, support laboratory quality systems, and partner with Laboratory Directors and client leadership teams to ensure regulatory compliance and operational excellence. This position is ideal for a laboratory... 
    Full time
    Local area
    Day shift

    Lighthouse Lab Services

    Oceanside, CA
    13 hours ago
  •  ...services, policies and procedures and onboarding. As a HR professional with a strong management background, you’ll hire and onboard associates, maintain employment files, and lead employee relations, create job advertisements, and support department leaders in hiring.... 
    Work at office
    Flexible hours

    Newman Windows and Doors

    Carlsbad, CA
    2 days ago
  • $95k - $130k

     ...professional growth and career advancement Pay Details: $10,000.00 to $140,000.00 per year Benefit offerings available for our associates include medical, dental, vision, life insurance, short-term disability, additional voluntary benefits, EAP program, commuter... 
    Temporary work
    Work at office
    Local area

    Adecco US, Inc.

    Carlsbad, CA
    4 days ago
  • $167k - $264k

    About us One team. Global challenges. Infinite opportunities. At Viasat, we’re on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe...

    ViaSat

    Carlsbad, CA
    1 day ago
  •  ...in the lives of our dedicated and fun team members, this may be the role for you! In this role, you’ll work closely with Regional Directors, District Managers, and restaurant leaders to develop and implement HR strategies that align with business goals, enhance employee... 
    Work at office
    Remote work

    Luna Grill

    Carlsbad, CA
    14 hours ago
  • $115k - $135k

     ...surgery one patient at a time. Position Description The Associate Manager, Quality Assurance supports the development,...  ...requirements and company quality standards. This role will support the Director of Quality Assurance with all quality assurance activities,... 
    Work at office

    Carlsmed

    Carlsbad, CA
    18 days ago
  •  ...discriminate against any employee or applicant for employment because of race (including but not limited to traits historically associated with race such as hair texture and hair style), color, sex (includes pregnancy or related conditions), religion or creed, national... 
    Work at office
    Local area

    Vaco by Highspring

    Carlsbad, CA
    5 days ago
  • $95k - $120k

    FOLKLORE EVENT RENTALS INC in Oceanside, CA, is seeking a Human Resources Business Partner to drive HR initiatives and enhance workforce performance. You will partner with leaders to develop talent, improve retention, and foster an engaging culture within the organization...

    FOLKLORE EVENT RENTALS INC

    Oceanside, CA
    1 day ago
  • $95k - $120k

    If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process. Human Resources Business Partner Full Time Management Oceanside, CA, US 8 days ago Requisition ID: 1058 Salary Range...
    Full time
    Local area

    FOLKLORE EVENT RENTALS INC

    Oceanside, CA
    1 day ago
  •  ...Provide HR support to local Manufacturing associates and people leaders serving as primary point of HR contact including guidance/counsel, direction to tools and resources, conflict resolution, etc. Work on retention activity for our current associates, conduct exit interviews... 
    For contractors
    Local area

    TechDigital Group

    Carlsbad, CA
    5 days ago
  • $120k - $140k

    At TaylorMade, we are committed to building the best teams – starting with passionate and innovative individuals. We are looking for an experienced HR Business Partner to join our team and help us continue to build. This role has an opportunity to support our unique corporate...
    Work experience placement
    Work at office
    Local area

    TaylorMade Golf

    Carlsbad, CA
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Associate Director of Toxicology. Be the first to apply!