Data Contributor Visa Sponsorship Jobs in California
Data contributor roles in California are concentrated in the Bay Area and Los Angeles, where companies like Apple, Google, Salesforce, and major data platform firms regularly sponsor skilled international professionals. California's position as a global technology hub means demand for structured data contributors, annotation specialists, and data labeling professionals remains consistently high across both enterprise and startup employers.
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The Position
At Roche, we are a global leader in healthcare, driven by a commitment to innovation and a shared purpose to improve lives. For over 125 years, we have pushed the boundaries of science to deliver better outcomes for patients worldwide. By combining excellence in pharmaceuticals and diagnostics, we strive to transform the future of medicine through data-driven insights and a culture that values integrity, courage, and passion. Joining Roche means becoming part of a community dedicated to making a lasting impact on society.
The Opportunity
- Serve as a key subject matter expert for data standards applications, addressing complex data challenges within assigned PT domains.
- Collaborate with PT and IT stakeholders to document the data landscape and identify critical gaps where aligned data standards are required.
- Support the definition of standards for master, transactional, and analytical data to ensure alignment with Pharma value chain requirements.
- Partner with Data Stewards and System Owners to facilitate the implementation of standards, ensuring they are effectively applied at the system level.
- Provide technical guidance to Data Product teams on applying global standards to local, site-specific digital initiatives.
- Document data lineage and maintain robust catalogs in partnership with Regulatory functions to meet CMO and compliance requirements.
- Monitor adherence to standards and report on KPIs to visualize business impact and maintain the health of the organizational data ecosystem.
Who you are
- You possess a Bachelor’s degree in Computer Science, Engineering, Information Management, or a related technical field.
- You bring 8+ years of professional experience in data standards, governance, or management, ideally within the pharmaceutical or healthcare industry.
- You are skilled at applying and maintaining data standards across complex systems, including master, transactional, and reference data.
- You demonstrate a deep understanding of Data Governance principles and how they translate into practical data management solutions.
- You are proficient in data analysis and interrogation tools, such as SQL, to identify data patterns and quality issues.
- You have experience working with Data Cataloging and Quality tools, and you are ideally familiar with Cloud Data environments like AWS or Snowflake.
- You are an effective communicator who can translate technical standards into clear, actionable guidance for business stakeholders.
Relocation benefits not available for this position.
Genentech is an equal opportunity employer. It is our policy and practice to employ, promote, and otherwise treat any and all employees and applicants on the basis of merit, qualifications, and competence. The company's policy prohibits unlawful discrimination, including but not limited to, discrimination on the basis of Protected Veteran status, individuals with disabilities status, and consistent with all federal, state, or local laws.
If you have a disability and need an accommodation in relation to the online application process, please contact us by completing this form Accommodations for Applicants.

The Position
At Roche, we are a global leader in healthcare, driven by a commitment to innovation and a shared purpose to improve lives. For over 125 years, we have pushed the boundaries of science to deliver better outcomes for patients worldwide. By combining excellence in pharmaceuticals and diagnostics, we strive to transform the future of medicine through data-driven insights and a culture that values integrity, courage, and passion. Joining Roche means becoming part of a community dedicated to making a lasting impact on society.
The Opportunity
- Serve as a key subject matter expert for data standards applications, addressing complex data challenges within assigned PT domains.
- Collaborate with PT and IT stakeholders to document the data landscape and identify critical gaps where aligned data standards are required.
- Support the definition of standards for master, transactional, and analytical data to ensure alignment with Pharma value chain requirements.
- Partner with Data Stewards and System Owners to facilitate the implementation of standards, ensuring they are effectively applied at the system level.
- Provide technical guidance to Data Product teams on applying global standards to local, site-specific digital initiatives.
- Document data lineage and maintain robust catalogs in partnership with Regulatory functions to meet CMO and compliance requirements.
- Monitor adherence to standards and report on KPIs to visualize business impact and maintain the health of the organizational data ecosystem.
Who you are
- You possess a Bachelor’s degree in Computer Science, Engineering, Information Management, or a related technical field.
- You bring 8+ years of professional experience in data standards, governance, or management, ideally within the pharmaceutical or healthcare industry.
- You are skilled at applying and maintaining data standards across complex systems, including master, transactional, and reference data.
- You demonstrate a deep understanding of Data Governance principles and how they translate into practical data management solutions.
- You are proficient in data analysis and interrogation tools, such as SQL, to identify data patterns and quality issues.
- You have experience working with Data Cataloging and Quality tools, and you are ideally familiar with Cloud Data environments like AWS or Snowflake.
- You are an effective communicator who can translate technical standards into clear, actionable guidance for business stakeholders.
Relocation benefits not available for this position.
Genentech is an equal opportunity employer. It is our policy and practice to employ, promote, and otherwise treat any and all employees and applicants on the basis of merit, qualifications, and competence. The company's policy prohibits unlawful discrimination, including but not limited to, discrimination on the basis of Protected Veteran status, individuals with disabilities status, and consistent with all federal, state, or local laws.
If you have a disability and need an accommodation in relation to the online application process, please contact us by completing this form Accommodations for Applicants.
Data Contributor Job Roles in California
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Search Data Contributor Jobs in CaliforniaData Contributor Jobs in California: Frequently Asked Questions
Which companies in California sponsor visas for data contributors?
Technology companies with large-scale AI and machine learning operations are the most active sponsors for data contributor roles in California. This includes companies like Google, Apple, Meta, Amazon Web Services, and Salesforce, all of which have California-based operations that depend on structured data pipelines. Specialized data annotation and AI training firms operating in the Bay Area and Los Angeles also sponsor international candidates for these positions.
Which visa types are most common for data contributor roles in California?
The H-1B is the most frequently used visa category for data contributor roles in California, particularly when the position requires a bachelor's degree in a relevant field such as computer science, information systems, or linguistics. Some roles qualify under the O-1A for candidates with demonstrated expertise. International candidates already holding F-1 OPT or STEM OPT authorization often use that period to build experience before an employer pursues H-1B sponsorship.
Which cities in California have the most data contributor sponsorship jobs?
San Francisco and the broader Bay Area account for the highest concentration of data contributor sponsorship jobs in California, driven by the density of AI, machine learning, and enterprise software companies headquartered there. San Jose and Mountain View are particularly active given the presence of large tech campuses. Los Angeles has grown significantly as a secondary hub, especially in media technology and consumer AI, and San Diego contributes roles tied to biotech and defense data programs.
How to find data contributor visa sponsorship jobs in California?
Migrate Mate is built specifically for international job seekers and filters data contributor roles in California by visa sponsorship availability, so you're not sorting through positions that won't support work authorization. The platform aggregates openings from companies with a documented history of sponsoring international hires in data-related roles. Searching by role and state on Migrate Mate gives you a practical starting point focused entirely on employers open to sponsoring candidates.
Are there state-specific considerations for data contributors seeking visa sponsorship in California?
California's strong presence of university research programs at UC Berkeley, Stanford, UCLA, and UC San Diego creates a consistent pipeline of international graduates entering data contributor roles, which means employers in the state are generally experienced with visa sponsorship processes. California also enforces strict labor and employment laws that affect how employers structure roles, so the prevailing wage requirements attached to H-1B petitions tend to reflect the state's higher cost-of-living benchmarks, particularly in Bay Area counties.
What is the prevailing wage for sponsored data contributor jobs in California?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.
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