PRINCIPAL SCIENTIST- (Protein Immunotherapy)
$120k - $150kCalibr
ABOUT US:
Calibr-Skaggs Institute for Innovative Medicines, a division of Scripps Research, is a first-of-its-kind, nonprofit translational research institute dedicated to creating the next generation of medicines. Calibr-Skaggs was founded on the principle that the creation of new medicines can be accelerated by pairing world-class biomedical research with state-of-the-art drug discovery and development capabilities. Scripps Research is ranked one of the most influential institutions in the world for its impact on innovation. Our educational and training programs mold talented and committed students and postdocs into leading edge scientists. Leveraging the unique scientific environment of Scripps Research, impacting translational sciences, Calibr-Skaggs has created a portfolio of drug candidates, and is shaping a new paradigm for advancing nonprofit biomedical research to impact patients while re-investing in further innovative research. We expand basic knowledge in the biosciences and use these fundamental advancements to develop profound innovations that improve wellbeing. Calibr-Skaggs' drug development portfolio spans a broad range of human diseases, including cancer, autoimmunity and inflammatory diseases, metabolic and cardiovascular diseases, infectious and neglected diseases, as well as age-related and degenerative diseases. If you have a passion for making a difference, this could be your opportunity to join our transformative team.
POSITION TITLE: Principal Scientist (Protein Immunotherapy)
JOB SUMMARY:
Calibr is seeking a talented Principal Research Scientist in the area of Protein Immunotherapy. This position will work as part of an interdisciplinary team to translate innovative protein therapies for the treatment of inflammation, autoimmunity and cancer, moving programs from ideation into first-in-human clinical trials. Specifically, projects will be focused on the development of next generation multi-specific antibodies to control complex immune cell pathways in cancer and inflammatory diseases. While working within the scope of these projects, this position will also have the unique opportunity to explore novel ideas within the scope of the broader portfolio, from aging to infectious disease. Calibr's open lab space design and collaborative environment encourage the seamless flow of ideas within and between research groups. This position will receive hands on training in translational research and gain knowledge on how scientific ideas are translated into drugs to help patients in need. The ideal candidate is expected to bring the basic scientific proficiencies listed below at the start. This position offers significant growth opportunity through promotion structures designed to retain exceptional talent within the Calibr family. This position will require training and managing entry level Research Associates, with increased responsibility over time.
ESSENTIAL RESPONSIBILITIE & DUTIES:
- Design and execute project plans focused on comprehensive immune profiling using flow cytometry, including signaling pathway characterization, xenograft-derived cell processing, and functional assays such as cytotoxicity, proliferation, activation, and survival assays.
- Perform cell biology workflows involving the isolation, characterization, and assay development of primary human and murine cells, immune and tumor cell lines relevant to immuno-oncology research, and primary patient-derived cells.
- Design, develop, and characterize antibody-based therapeutics, including bi-specific and multi-specific antibodies.
- Apply automation technologies to support high-throughput antibody screening in primary cell-based assays.
- Conduct gene editing of primary human immune cells using advanced platforms such as CRISPR, TALEN, and other endonuclease technologies, utilizing diverse delivery methods including protein and mRNA electroporation as well as viral vector systems.
- Effectively manage a team of PhD trained scientists to deliver on goals.
- Prepare reports and present experimental findings during regular team and project meetings.
POSITION REQUIREMENTS:
- Bachelor's degree in Biology, Chemical Biology, Biochemistry, or a related field required; PhD strongly preferred.
- Minimum of 10+ years of industry experience required.
- Demonstrated exceptional attention to detail, with strong hands-on experience in experimental execution, research, study design, and maintaining thorough scientific documentation.
- Highly motivated, creative, and committed to achieving project objectives.
- Strong collaboration and communication skills, with the ability to work effectively across scientific and cross-functional teams.
- Capable of making meaningful contributions to scientific discussions and broader research strategy.
QUALIFICATIONS & EXPERIENCE:
- Strong background in Immunology with a proven publication record is essential.
- Hands-on experience with in vitro assays (co-culture, signaling, activation assays) using primary human immune cells is essential.
- A strong background in cell culture and multi-color flow cytometry is essential.
- Experience with genomic data analysis is essential.
- Knowledge and hands-on expertise in protein engineering, antibody design and characterization are preferred.
- Experience with laboratory automation systems and high-throughput flow cytometry platforms is preferred.
- Experience with gene editing technologies, as well as cell transfection and transduction systems, is preferred.
PHYSICAL REQUIREMENTS:
- This position works in a laboratory or vivarium environment.
- Details of established essential functions for this position will be addressed/discussed during the interview process.
COMPENSATION:
The expected hiring range for this position is $120,000- $150,000 per year, commensurate with experience. Consideration will be given to experience that exceeds the listed requirements.
COMPREHENSIVE BENEFITS INCLUDE:
- Eligibility for retirement plans with employer contribution.
- Full suite of Health and Welfare plans including three medical plan options (including an HSA available option), dental, vision, life insurance, disability, EAP and more.
- Access to Flexible Spending Accounts (Medical/Dependent Care).
- Competitive vacation and sick leave policies.
- Free, on-site Counseling Center which provides confidential counseling services to benefits-eligible employees and their family members.
- Free, on-site parking.
The above statements describe the level of work performed and expected in general terms. The statements are not intended to list all the responsibilities, duties and/or skills required of employees so classified, and the content herein is subject to change due to the business needs of Scripps Research, with or without notice. Furthermore, nothing in this shall be interpreted to be in conflict with or to eliminate or modify in any way the employment-at-will status of Scripps Research staff.
EEO Statement:
The Scripps Research Institute is an Equal Opportunity Employer. We promote diversity of thought, culture and background in the fields of science. All qualified applicants are encouraged to apply and will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other legally protected characteristic or status.
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.
$120k - $150k
...and committed students and postdocs into leading edge scientists. Leveraging the unique scientific environment of Scripps... ...to join our transformative team. POSITION TITLE: Principal Scientist (Protein Immunotherapy) JOB SUMMARY: Calibr is seeking a talented...PrincipalFlexible hours$120k - $198k
...Senior Scientist / Principal Scientist, Bioprocess Sciences Location: San Diego Job Type: Full-Time About Us: We are an innovative,... ...will provide deep technical expertise in bacterial recombinant protein production programs that support research and development....PrincipalFull time- ...by openly sharing expertise and providing mentorship to junior scientists. Required QualificationsPhD with 6+ years, MS with 9+ years,... ...multidisciplinary team Preferred QualificationsExperience with targeted protein degradation Experience managing teams of one or more associate...PrincipalSummer holidayLocal areaShift work
$152k - $190k
...and patentsPractical experience and working knowledge of target protein degradation and associated modalities (molecular glues, PROTACS... ...Range: $152K - $190KLocationSan Diego HQEmployment TypeFull timeDepartmentScienceChemistryCompensationPrincipal Scientist$152K - $190KPrincipalFlexible hours$93.6k - $156k
...Development, La Jolla, CA Pfizer Worldwide Research and Development in La Jolla, CA is seeking a highly motivated scientist to join the Structural Biology and Protein Sciences (SBPS) Group within the Department of Oncology Medicinal Chemistry. The SBPS mission is to enable...SuggestedPermanent employmentFull timeH1bLocal areaWorldwideVisa sponsorshipWork visaRelocation package$140k - $155k
...Principal Scientist - BioProcess Development Location: San Diego, CA, USA 92121 Posting Start Date: 04/29/26 WACKER is a world‑leading, research... ...services of Biopharmaceuticals. Experience in plasmid and protein development and/or manufacturing is required; additional...PrincipalPermanent employmentContract workCasual workFlexible hours$108.5k - $201.5k
...Structural Biologics department is looking for a highly motivated Principal Scientist to support experimental structural biology across multiple... ...drug discovery programs by providing structural data and protein engineering support. They will use their experience in the...Principal$108.5k - $201.5k
...Novartis is seeking a highly motivated ADME scientist for a laboratory-based role supporting... ..., antibody-drug conjugates, therapeutic proteins, or other targeted delivery platforms.... ...position is expected to range between: Principal Scientist I: $108,500 and $201,500 per...Principal- ...environment. Preferred ExperienceExperience in oncology and at least one non-oncology disease area is a plus. Experience with targeted protein degradation is a plus. Experience with PD biomarker development and predictive biomarker strategies for patient enrichment. Prior...PrincipalSummer holidayLocal area
$110.8k - $151k
...with AbbVie) About the Role: We seek a Bioconjugation Sr. Scientist to join our Bioconjugates Research Group. The successful candidate... ...(AOC), and antibody-drug conjugates (ADC). Your expertise in protein and antibody conjugation will enable you to have a significant...Full time$93.8k - $174.2k
Come help us discover innovative therapeutic breakthroughs for patients. We are seeking a passionate, curious, and collaborative protein scientist to join our Protein Sciences group. Position: Senior Scientist I/II. Location: Onsite, San Diego, CA. As a Protein Scientist,...- ...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...PrincipalContract work
- ...Protein Purification Scientist Integrated Resources, Inc is a premier staffing firm recognized as one of the tri-states most well-respected professional specialty firms. IRI has built its reputation on excellent service and integrity since its inception in 1996. Our...
$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...PrincipalFull timeLocal areaRelocation package$166.38k - $189.53k
...This role focuses on route invention, reaction development, and scalable synthesis of key intermediates and drug candidates. The scientist will lead from the bench within our project-based research and development organization, designing and executing synthetic strategies...Principal$170k - $185k
...cell potency assay methods and product characterization for NK cell products. This role includes leading and mentoring a team of scientists and analysts within the cell potency group, providing scientific oversight of benchtop assay development, detailed documentation...PrincipalFlexible hours$117k - $201.25k
...New Jersey, United States of AmericaJob Description:Johnson & Johnson Innovative Medicine R&D Data Science is recruiting for a Principal Scientist, Data ScienceThe primary location for this position is flexible - Titusville, NJ; Raritan, NJ; Spring House, PA; Cambridge,...PrincipalFull timeLocal areaImmediate startWorldwideFlexible hours$93.25k - $112.99k
...personal lives. Read more: careers.bms.com/working-with-us . The Protein Homeostasis Thematic Research Center at BMS is a fundamental... ...deemed undruggable. Position Summary The Associate Scientist will play a critical role in advancing translational research within...Hourly payFull timeTemporary workPart timeFor contractorsSummer workLive inWork at officeLocal areaRemote workFlexible hoursShift work$93.25k - $112.99k
...personal lives. Read more: careers.bms.com/working-with-us . The Protein Homeostasis Thematic Research Center at BMS is a fundamental... ...deemed undruggable. Position Summary The Associate Scientist will contribute to the Protein Homeostasis Thematic Research Center...Hourly payFull timeTemporary workPart timeFor contractorsSummer workLive inWork at officeLocal areaRemote workFlexible hoursShift work$137k - $235.75k
...Job Description The Neuropsychiatry Discovery department at Johnson & Johnson Innovative Medicine is recruiting for a Senior Principal Scientist, located in San Diego, CA, USA. Our expertise in Innovative Medicine is informed and inspired by patients, whose insights fuel...PrincipalLocal areaImmediate start- We are seeking an innovative and highly experienced Principal Scientist in Bioinformatics to lead the design, development, and optimization of advanced PCR-based multiplex assays using cutting-edge computational and AI-driven approaches. This role will combine deep expertise...Principal
$71.25k - $187k
...medicines treating autoimmune diseases and related complicationsPosition Overview:We are seeking a highly motivated and dedicated scientist with knowledge and experience of cellular and molecular biology, who also shares our passion to help patients live with higher quality...PrincipalH1bFlexible hours$116.35k - $210.33k
...Chemical, Biological and Materials Sciences (CB&MS) Division in the Defense Sector at Leidos currently has an opening for a Principal Scientist to work in our San Diego, CA office. We have an immediate need for an experienced and highly motivated scientist to support the...PrincipalOngoing contractWork at officeLocal areaImmediate start- ...life sciences industry by cultivating and empowering exceptional scientists to deliver specialized laboratory services that advance... ...clients. We currently have a role available for a Pharma Protein Expression Biochemist. Job duties include, but are not limited...Contract workLocal areaRelocation packageDay shift
$130.8k - $179k
...ability to lead multiple teams and influence cross-functional and matrixed organizations; provides technical leadership to junior scientists and indirect teams Exhibits strong leadership capability, strategic thinking, and organizational awareness Excellent...PrincipalContract work- ...biotechnology is seeking an entry-level Biochemist to perform protein conjugation and purification processes. The ideal candidate will... ...-on experience. Responsibilities include collaboration with scientists to evaluate conjugate performance and effective training of others...
- ...please visit us at . Follow @abbvie on LinkedIn, Facebook , Instagram , X and YouTube. Job Description We seek a Principal Scientist II, Lipid Chemistry to join an experienced, fast-paced and collaborative team focused on developing lipid nanoparticle...PrincipalFull timeTemporary workWork experience placementLocal area
- ...Coronavirus, CRISPR, deacetylases, demethylases, immunotherapy, kinases, methyltransferases,... ...Diego, California and provides custom protein expression, biochemical and cell-based... ...screening services. BPS Bioscience is scientist founded and driven, focusing on providing...
- ...a semi-synthetic E. coli organism for the production of novel protein therapeutics. We harness the power of a revolutionary technology... ...novel protein-based therapeutics. We are seeking an analytical scientist/mass spectrometrist to utilize and help develop novel analytical...
$145k - $165k
...specific gene, thereby affecting the production of a specific protein. Arrowhead’s RNAi-based therapeutics leverage this natural pathway... ...new therapies to patients in need. The PositionThe Senior Scientist will contribute to the integration of human genetics, multi-omics...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to PRINCIPAL SCIENTIST- (Protein Immunotherapy). Be the first to apply!
- scientist ii San Diego, CA
- scientist 1 San Diego, CA
- image scientist San Diego, CA
- downstream processing scientist San Diego, CA
- qc scientist San Diego, CA
- research scientist San Diego, CA
- analytical scientist San Diego, CA
- research scientist - biology San Diego, CA
- genomics scientist San Diego, CA
- quality control scientist San Diego, CA


