Science & Research STEM OPT Jobs in California
Science and research F-1 STEM OPT sponsorship jobs in California are concentrated at biotech firms in San Diego and South San Francisco, national laboratories like Lawrence Berkeley and SLAC, and research-intensive universities across the Bay Area and Los Angeles. Employers here routinely hire international graduates in life sciences, computational biology, materials science, and environmental research.
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INTRODUCTION
Ardelyx is a commercial-stage biopharmaceutical company focused on redefining treatment approaches for patients with significant unmet medical needs. By combining scientific innovation with a collaborative, purpose-driven culture, we strive to create meaningful impact for patients.
Team Ardelyx is united by a shared mission and guided by our core values: Passionate, Fearless, Dedicated, and Inclusive.
We foster an inclusive environment where employees are respected, supported, and empowered to make an impact — both within our company and in the lives of patients we serve.
Position Summary:
The Clinical Trial Associate (CTA) supports the Clinical Trial Management team in the execution of assigned clinical trials, ensuring operational excellence, compliance with ICH-GCP and applicable regulatory requirements, and adherence to study timelines. The CTA contributes across all phases of the clinical trial lifecycle, from study start-up through close-out, and is responsible for the timely execution of study activities and deliverables in alignment with clinical development objectives and corporate goals.
Responsibilities:
- Provide operational support for assigned clinical trial(s) across all phases of the study lifecycle, including start-up, conduct and close-out activities
- Assist Clinical Trial Managers (CTMs) and other senior team members with day-to-day study activities to ensure study milestones and timelines are achieved
- Track and follow up on study action items through resolution, escalating issues as appropriate
- Develop, maintain and reconcile study trackers including but not limited to protocol deviations, adverse events, site training, enrollment metrics, and key study milestones
- Perform data verification and reconciliation of study trackers against EDC, CTMS, and other clinical systems to ensure data accuracy and completeness
- Support CTMS and other clinical system activities, including data entry, quality and validation activities as required
- Author, format, update, and route study documents, plans, templates and training materials for review and approval
- Review quality check, upload, file, and reconcile documents to eTMF in accordance with regulatory guidance, internal SOPs and TMF Reference Model standards
- Coordinate document review workflows, training distribution, and collection of required documentation from internal teams and sites
- Prepare and maintain study agendas, meeting minutes, action item logs, and study status reports while facilitating effective communication across cross-functional teams and external stakeholders
- Ensure study activities are conducted in compliance with ICH-GCP, applicable regulations, study protocols, and internal policies and procedures
Qualifications
- Bachelor’s degree in scientific or related field with 2+ years of experience in Clinical Operations, clinical research or healthcare, or equivalent experience
- Working knowledge of the clinical trial lifecycle, from protocol development through study close-out
- Familiarity with ICH-GCP guidelines, clinical protocols, and applicable regulatory requirements
- Experience with clinical trial systems such as EDC, CTMS and eTMF platforms, preferred
- Proficiency with Microsoft Office applications, including Word, Excel, PowerPoint, and Outlook
- Strong organizational skills with the ability to manage multiple priorities and maintain attention to detail in a fast-paced environment
- Ability to work independently on routine assignments while exercising sound judgment and seeking guidance on more complex issues
- Strong written and verbal communication skills, with demonstrated ability to collaborate effectively within cross-functional teams
- Experience with Smartsheet or similar project management tools is a plus
- Ability to travel as needed
The anticipated annualized base pay range for this full-time position is $86,000 - $105,000. Ardelyx utilizes industry data to ensure that our compensation is competitive and aligned with our industry peers. Actual base pay will be determined based on a variety of factors, including years of relevant experience, training, qualifications, and internal equity. The compensation package may also include an annual bonus target and equity awards, subject to eligibility and other requirements.
Ardelyx also offers a robust benefits package to employees, including a 401(k) plan with generous employer match, 12 weeks of paid parental leave, up to 12 weeks of living organ and bone marrow leave, equity incentive plans, health plans (medical, prescription drug, dental, and vision), life insurance and disability, flexible time off, annual Winter Holiday shut down, and at least 11 paid holidays.
Ardelyx is an equal opportunity employer.
STEM OPT Science & Research Job Roles in California
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Search Science & Research Jobs in CaliforniaScience & Research STEM OPT Sponsorship Jobs in California: Frequently Asked Questions
Which science and research companies sponsor F-1 STEM OPT visas in California?
California's science and research sector includes major STEM OPT sponsors such as Genentech, Illumina, Thermo Fisher Scientific, Gilead Sciences, and the Salk Institute for Biological Studies. National laboratories like Lawrence Berkeley National Laboratory and Lawrence Livermore National Laboratory also hire STEM OPT workers in research roles, though lab-specific hiring procedures and security clearance requirements vary. DOL Labor Condition Application disclosure data reflects employer-level filing history across these organizations.
Which cities in California have the most science and research F-1 STEM OPT sponsorship jobs?
San Diego's Torrey Pines and Sorrento Valley corridors anchor California's biotech hiring, with hundreds of life science employers concentrated there. South San Francisco and the broader Bay Area host major pharmaceutical and genomics firms. Los Angeles has growing research activity tied to UCLA and USC-affiliated institutes, and Sacramento-area employers include state environmental and agricultural research agencies. Each metro reflects a distinct research specialization worth considering when targeting applications.
What types of science and research roles typically qualify for F-1 STEM OPT sponsorship?
Roles that qualify must directly relate to a STEM-designated degree field and involve practical application of that training. In California's science and research sector, qualifying positions commonly include research scientist, computational biologist, data scientist in life sciences, laboratory analyst, materials scientist, environmental scientist, and bioinformatics specialist. Positions must be paid employment with a qualifying employer enrolled in E-Verify. O*NET occupation profiles can help confirm whether a specific role falls within a STEM-eligible classification.
How do I find science and research F-1 STEM OPT sponsorship jobs in California?
Migrate Mate filters science and research job listings specifically by F-1 STEM OPT eligibility and California location, showing employers with verified STEM OPT sponsorship history from DOL filing records. This removes the guesswork of contacting employers who may not support STEM OPT extensions. Search by city or subfield within the platform to surface roles in San Diego biotech, Bay Area genomics, or Los Angeles-area research institutes aligned with your degree.
Are there California-specific considerations for F-1 STEM OPT in science and research?
California does not impose additional state-level visa sponsorship requirements beyond federal STEM OPT rules, but a few practical factors are relevant. Many California research employers, particularly national laboratories and defense-adjacent firms, require security clearances that F-1 holders on OPT are generally ineligible for. Additionally, California's employee classification laws mean some contract or staffing arrangements that might otherwise accommodate OPT workers may not satisfy the bona fide employment standard USCIS applies to STEM OPT. Confirm employer E-Verify enrollment before accepting any offer.