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

Proteomics Principal Investigator

$135k - $185k

Kelly Services, Inc.

Job Description

Job Description

Kelly® Science & Clinical is currently seeking a Proteomics Principal Investigator for a direct hire opportunity for one of our clients, a multi-omics biotechnology company in San Diego, CA. 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: Onsite in San Diego, CA
Position: Proteomics Principal Investigator
Salary: $135,000-185,000
Overview
Join one of San Diego's most innovative biotechnology environments, where science and technology are advancing the frontiers of multi-omics for precision medicine. As a leader in contract research, our client’s organization empowers clients to accelerate drug discovery and development through groundbreaking integration of high-resolution mass spectrometry, computational biology, and complex human health datasets. Their cross-disciplinary team of experts is driven by a shared passion for improving health outcomes and shaping the future of therapies with rigorous, forward-thinking science.
The Opportunity
We are seeking an accomplished and visionary Principal Investigator in Proteomics to lead multifaceted client programs and make a lasting impact on therapeutic advancement. You will drive the scientific direction of complex proteomic studies, foster innovation, and build trusted client relationships in a highly regulated CRO setting. Collaborating with exceptional minds in mass spectrometry-based proteomics and bioinformatics, you will transform raw data into actionable insights that fuel progress across therapeutic areas.
This client-facing role demands excellence in technical leadership, a flair for mentoring, and a talent for synthesizing multi-omics data into real-world solutions. You’ll thrive in our collaborative environment and set new standards for scientific achievement and client satisfaction.
Responsibilities

  • Spearhead large-scale proteomics projects from conception to completion across discovery and translational research.
  • Project manage client programs, ensuring timely delivery of high-quality scientific solutions while troubleshooting complex challenges in both wet- and dry-lab workflows.
  • Design robust research strategies, study plans, and final reports to exceed client objectives.
  • Integrate mass spectrometry data (LC-MS/MS, Orbitrap, Q-TOF, timsTOF) and advanced analysis pipelines (DDA/DIA, PRM/MRM/SRM, TMT/iTRAQ, PTM) to drive breakthrough results.
  • Uphold rigorous regulatory and quality standards to deliver reliable and impactful data packages.
  • Lead and mentor high-performing cross-functional teams that include biologists, chemists, clinicians, and data scientists.
  • Remain on the cutting edge of scientific literature, emerging technology, and best practices in precision medicine .
Qualifications
  • PhD/MD in biochemistry, biology, chemistry, pharmacology, clinical science, or related discipline (or equivalent professional track).
    • BS + 10 years’ relevant experience, MS + 5 years’ relevant experience.
  • At least 5 years of proven leadership in CRO, biotech, or pharmaceutical settings, including scientific project and team management.
  • Deep expertise in proteomics, mass spectrometry technologies, and associated data analysis.
  • Demonstrated ability to design and execute advanced proteomics experiments, from discovery to targeted workflows and PTM analysis.
  • Experience presenting complex scientific findings to clients and collaborating across departmental boundaries.
  • Excellent organizational skills for managing 15+ client programs concurrently.
  • Analytical mindset with an ability to interpret and communicate multidimensional scientific data.
  • Passion for mentoring, training, and engaging key stakeholders internally and externally.
  • Commitment to scientific rigor, accuracy, and up-to-date knowledge in precision medicine.
Why You’ll Love Working Here
  • Collaborate and grow alongside leading scientists, engineers, and clinicians in San Diego’s thriving biotech community.
  • Make a tangible difference by advancing treatments that enhance patient outcomes across diverse therapeutic modalities.
  • Engage in a dynamic, intellectually stimulating environment with opportunities for continuous learning and innovation.
Join Us
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.

Join Us:
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 23 days ago
Similar jobs that could be interesting for youBased on the Proteomics Principal Investigator in San Diego, CA vacancy
  •  ...translational datasets, including genomics, transcriptomics, proteomics, pharmacodynamic, and clinical outcome data. Support dose selection...  ...to regulatory documents, including INDs, clinical protocols, investigator brochures, annual reports, and responses to health authority... 
    Principal
    Summer holiday
    Local area

    Neomorph

    San Diego, CA
    3 days ago
  • $71.25k - $187k

     ...validate biological assays to test and analyze molecule activities, investigate the mechanism of action of biological drugs, evaluate...  ...models.Experience/familiarity with histology/IF, transcriptomics, proteomics, and flow cytometry methodsLilly is dedicated to helping... 
    Principal
    H1b
    Flexible hours

    Eli Lilly and Company

    San Diego, CA
    3 days ago
  • $85k - $115k

     ...organization in San Diego seeks a Research Scientist III / Senior Research Scientist. The ideal candidate will have expertise in proteomics and mass spectrometry techniques. Responsibilities include preparing samples, conducting analyses, and managing laboratory equipment... 
    Suggested
    Full time
    Contract work

    Sapient Bioanalytics, LLC

    San Diego, CA
    5 days ago
  •  ...Complete a full-time 6–7 week new Investigator training program to become certified in the Federal Investigative Standards Conduct in-person background investigations to determine employment suitability for individuals requiring access to sensitive or classified U.S.... 
    Suggested
    Full time
    Temporary work
    Work experience placement
    Local area
    Home office
    Relocation package
    Night shift

    Jobtailor

    San Diego, CA
    2 days ago
  • $19.5 - $24.38 per hour

     ...States seeks an Asset Protection role focused on shrink reduction and safety. You will observe activities to detect theft, conduct investigations, and document all stages. The role involves external interviews, reporting fraud, coordinating with store leadership, and... 
    Suggested
    Hourly pay

    JCPenney

    El Cajon, CA
    4 days ago
  •  ...Senior Director, Principal Gifts About the Company Philanthropic organization supporting Indigenous culture & individuals Industry Non-Profit Organization Management Type Non Profit Founded 2017 Employees 11-50 Categories ~ Non-Profit & Philanthropy... 
    Principal

    Confidential

    San Diego, CA
    4 days ago
  • DescriptionSAIC is looking for a Sr Principal Systems Engineer - IO in San Diego, CA. SAIC is looking for a cleared Systems Engineering candidate to provide technical assistance and recommendations regarding the planning, implementation, and management of Battlespace Awareness... 
    Principal
    For contractors
    Worldwide

    Science Applications International Corporation

    San Diego, CA
    1 day ago
  •  ...Merck & Co. in San Diego, CA invites a Technical Development Principal Scientist for a 5+ month contract (W2). The role focuses on advancing cell therapy programs, including T cell and stem cell products, with hands-on development and technical leadership. You will apply... 
    Principal
    Contract work

    Merck & Co. Inc

    San Diego, CA
    2 days ago
  • $100k - $110k

    A financial firm in San Diego is seeking a Supervisory Principal to oversee advisors and manage compliance processes. The ideal candidate must hold FINRA Series 7 and 24 certifications, along with 2+ years of supervisory experience. Responsibilities include transaction... 
    Principal
    Full time

    AtWork

    San Diego, CA
    4 days ago
  • $142.2k - $213.4k

     ...Northrop Grumman Aeronautics Systems has an opening for a Sr Principal Systems Engineer Requirements and Verification (R&V) Lead to...  ...US Government Secret or higher clearance (with a background investigation completed within the last 6 years or currently enrolled into... 
    Principal
    Full time
    Relocation package
    Shift work

    Northrop Grumman

    San Diego, CA
    5 days ago
  • $70.18k - $94.93k

     ...San Diego, CA Job Type: Regular - Full time Job Number: 26574108 Department: Medical Examiner, County Division: Investigation Opening Date: 08/17/2026 Closing Date: 9/6/2026 11:59 PM Pacific Job Summary The County of San Diego Medical... 
    Full time
    Work experience placement
    Second job
    Shift work
    Night shift
    Afternoon shift

    County of San Diego

    San Diego, CA
    1 day ago
  • $166.38k - $189.53k

    Treeline Biosciences, a clinical-stage biotechnology company advancing precision medicines, is seeking an experienced small molecule process chemist to drive the development, scale-up, and commercial readiness of our small molecule, clinical-stage portfolio. This role ...
    Principal

    Treeline Interactive

    San Diego, CA
    1 day ago
  • $193k - $220k

     ...development activities. Determines the technical direction and strategy for solving complex, significant or major issues.Identifies, investigates and resolves technical issues.Plans and evaluates architectural design, reviews system performance, and identifies technical... 
    Principal
    Full time
    For subcontractor

    Cubic Corporation

    San Diego, CA
    1 day ago
  • Role OverviewWe are hiring Applied Scientists to design build and optimise GenAIdriven multimodal pipelines for detecting contextual moments in live video streamsThis role focuses on prompt engineering multimodal inference and model optimisation using foundation models ...
    Principal

    LTM

    San Diego, CA
    2 days ago
  • $117k - $201.25k

     ...Johnson & Johnson Innovative Medicine is currently seeking a Principal Data Scientist - Immunology(2 openings) to join our Immunology...  ...work with complex biomedical datasets (e.g. clinical, genomics, proteomics)Proficiency in various data storage solutions (SQL, key-value,... 
    Principal
    Full time
    Temporary work
    Local area
    Remote work

    Johnson & Johnson

    San Diego, CA
    2 days ago
  • $142.2k - $213.4k

     ...Northrop Grumman Aeronautics Systems has an opening for a Senior Principal Systems Engineer to join our team of qualified, diverse...  ...US Government Secret or higher clearance (with a background investigation completed within the last 6 years or currently enrolled into... 
    Principal
    Full time
    Relocation package
    Shift work

    Northrop Grumman

    San Diego, CA
    1 day ago
  •  ...Job Description and Duties Position located in the Health Quality Investigation Unit (HQIU) San Diego Field Office This recruitment is until filled and applications will be reviewed on a monthly basis.  The cutoff date will be: August 5, 2026 September 4, 20... 
    Permanent employment
    Full time
    For contractors
    For subcontractor
    Work at office
    Weekend work

    Department of Consumer Affairs

    San Diego, CA
    a month ago
  • $143.29k - $266.11k

    The PositionThis role is a vital part of our Cell Therapy Process Development team within Pharma Technical Cell and Gene Therapy Development (PTCC), which is committed to advancing next-generation cell therapies through innovative metabolomics research and media optimization...
    Principal
    Full time
    Local area
    Relocation package

    Genentech

    San Diego, CA
    4 days ago
  • $22 per hour

     ...Job Description Job Description Position : Social Media Investigator Office Location: San Diego, CA (In office) Starting Hourly Pay Rate : $22.00 per hour, ENTRY-LEVEL POSITION Weekly Work Schedule: Full-time, Monday – Friday, 7:30am-4:00pm Employee... 
    Hourly pay
    Full time
    Work at office
    Immediate start
    Monday to Friday
    Flexible hours

    Digistream Investigations

    San Diego, CA
    28 days ago
  •  ...Description Job Description Responsibilities: · Conducts investigations of forfeited Company bail bonds. · Review filed, verify...  ...License. Investigators should have knowledge of investigative principals, techniques, and procedures. Also possess the ability to... 

    Aladdin Bail Bonds

    San Diego, CA
    a month ago
  • $142.2k - $213.4k

     ...Northrop Grumman Aeronautics Systems has an opening for a Sr. Principal Systems Engineer - LTC Design / Architecture / Integration to...  ...US Government Secret or higher clearance (with a background investigation completed within the last 6 years or currently enrolled into... 
    Principal
    Full time
    Relocation package
    Shift work

    Northrop Grumman

    San Diego, CA
    4 days ago
  • Global Security Investigator , Sr Associate The Global Security (GS) team conducts investigations, protects the firm’s people and assets, ensuring the safety of business operations through the implementation of technology, best-in-class talent and client collaboration.... 
    Local area

    Epwired

    La Mesa, CA
    2 days ago
  • $142.2k - $213.4k

     ...Northrop Grumman Aeronautics Systems has an opening for a Senior Principal Systems Engineer to join our team of diverse, qualified...  ...leadership.Must have an active U.S. Government Top Secret clearance (investigation within the last 6 years or enrolled in Continuous Evaluation)... 
    Principal
    Full time
    Relocation package
    Shift work

    Northrop Grumman

    San Diego, CA
    2 days ago
  • $114k - $171k

     ...Aerospace Systems sector has an opening for a Systems Engineer (Principal or Senior Principal Level) - Requirements and Verification to...  ...US Government Secret or higher clearance (with a background investigation completed within the last 6 years or currently enrolled into... 
    Principal
    Full time
    Relocation package
    Shift work

    Northrop Grumman

    San Diego, CA
    3 days ago
  • $106.8k - $160.2k

     ...future for generations.Northrop Grumman’s Space Sector invites you to bring your pioneering spirit to our inclusive team. As a Sr. Principal Procurement Analyst, you’ll be crucial to missions of paramount importance, defining the art of the possible from day one.This... 
    Principal
    Full time
    Relocation
    Shift work

    Northrop Grumman

    San Diego, CA
    3 days ago
  • $108.5k - $201.5k

     ..., hybridization-based assays, ligand capture LC-MS workflows, proteomics, or intact/protein-level mass spectrometry. Experience with...  ...The salary for this position is expected to range between: Principal Scientist I: $108,500 and $201,500 per year. Principal Scientist... 
    Principal

    Research

    San Diego, CA
    14 days ago
  • Job DescriptionThe Clinical Director (Principal Scientist) has primary responsibility for the strategic planning and directing clinical research activities involving investigational compounds in Immunology. With a focus on late-stage development, the Clinical Director will... 
    Principal
    Full time

    Merck & Co.

    San Diego, CA
    8 days ago
  • $142.2k - $213.4k

     ...are not only part of history, they're making history.Northrop Grumman Aeronautics systems Sector is seeking a highly skilled Sr. Principal Digital Design Verification Lead to develop and execute verification strategies for complex FPGA-based designs. This role focuses... 
    Principal
    Full time
    Relocation package
    Shift work

    Northrop Grumman

    San Diego, CA
    3 days ago
  • $20 - $28 per hour

    Job Type Part-time Description Job Title: Investigator Job Location: Orange, California Job Type: Part-Time, Billable Hours, Non-exempt Reports To: Regional Manager Compensation Hourly Rate: $20 - $28 per hour (Weekly Pay) Commensurate with experience and performance... 
    Hourly pay
    Weekly pay
    Full time
    Part time
    Work at office
    Work from home
    Flexible hours

    Frasco

    San Diego, CA
    5 days ago
  • A national security consulting firm is seeking a Contract Investigative Technician to conduct federal background investigations in California. This role involves fieldwork, record retrieval, and compliance with federal standards. The ideal candidate should have an associate... 
    Remote job
    Contract work
    Flexible hours

    ADC LTD NM

    San Diego, CA
    5 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Proteomics Principal Investigator. Be the first to apply!