Principal Researcher Visa Sponsorship Jobs in California
Principal researcher jobs in California span the state's leading technology, biotech, and AI sectors, with major employers including Google, Meta, Microsoft, and Genentech concentrated in the Bay Area, San Diego, and Los Angeles. International candidates pursuing these roles have several viable visa paths, and California's research institutions and industry hubs produce some of the country's highest sponsorship volumes.
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INTRODUCTION
Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their data and applications wherever they live, from edge to cloud, so they can turn insights into outcomes at the speed required to thrive in today’s complex world. Our culture thrives on finding new and better ways to accelerate what’s next. We know varied backgrounds are valued and succeed here. We have the flexibility to manage our work and personal needs. We make bold moves, together, and are a force for good. If you are looking to stretch and grow your career our culture will embrace you. Open up opportunities with HPE.
ROLE AND RESPONSIBILITIES
The HPE Quantum team at HPE Labs is developing new approaches for quantum computing, including integration with high-performance computing (HPC). As a Principal Software Engineer, you will help advance quantum computing from research toward practical applications. You will apply your software development expertise to quantum circuit compilation, circuit execution, resource estimation, and circuit simulation.
Working with engineers, researchers, and product managers, you will build efficient, usable, and innovative systems that combine quantum computing and HPC. The preferred candidate demonstrates strong technical leadership, advanced programming skills, HPC experience, an interest in quantum computing, and the ability to communicate complex concepts to diverse audiences.
Key Responsibilities
- Provide technical leadership for software projects, including mentoring engineers, leading design discussions, and supporting project planning and prioritization.
- Develop and demonstrate software for quantum computing applications and HPC–quantum computing system management, including job management, scheduling, compilation, and workflow frameworks.
- Create software adapters that integrate quantum computing tools, such as compilers and SDKs, with other systems using open standards where practical.
- Evaluate open-source and commercial technologies for potential use in integrated HPC–quantum computing environments.
- Implement and improve software prototypes, mock-up systems, and test beds to support research efforts and demonstrate HPC–quantum computing capabilities.
- Develop functional and unit tests, contribute to automated testing and continuous integration, participate in code reviews, and support overall software quality.
- Prepare internal and external demonstrations, technical documentation, research paper content, and contributions to open specifications and standards supporting quantum computing interoperability.
BASIC QUALIFICATIONS
- PhD, MS, BS in Computer Science, Physics, Mathematics, or a related field, or equivalent work experience.
- Typically, 5+ or more years of professional software development experience with a PhD or equivalent work experience.
- Advanced programming skills in low-level languages such as C, C++, or Rust, as well as advanced Python programming skills.
- Experience contributing to large software projects and creating new software initiatives, including library and API design.
- Significant contributions to open-source software.
- Significant experience with compiler development, particularly LLVM, MLIR, or QIR.
- Experience implementing HPC applications and developing software for GPUs.
- Experience with system modeling tools such as the Structural Simulation Toolkit (SST), along with experience providing technical leadership for software development efforts.
PREFERRED QUALIFICATIONS
- Strong leadership, communication, and stakeholder engagement skills, with an outcome-focused mindset and bias toward action and delivery.
- Commitment to software quality and customer results, with creative and analytical approaches to solving complex problems.
- Strong consensus-building skills and the ability to communicate complex ideas clearly to technical and non-technical audiences through written and presentation formats.
- Experience using Agile development methodologies.
- A record of sharing technical findings with the broader scientific community through research papers, blogs, or other public materials.
ACCESSIBILITY
HPE is committed to creating an inclusive and accessible workplace and encourages applications from all qualified individuals, including those with disabilities. If you believe you require accommodation during any stage of the application or interview process, please submit your request by completing our secure form linked here.
Note: This option is reserved for applicants needing assistance/reasonable accommodation related to a disability.
WHAT WE CAN OFFER YOU:
Health & Wellbeing
We strive to provide our team members and their loved ones with a comprehensive suite of benefits that supports their physical, financial and emotional wellbeing.
Personal & Professional Development
We also invest in your career because the better you are, the better we all are. We have specific programs catered to helping you reach any career goals you have — whether you want to become a knowledge expert in your field or apply your skills to another division.
Unconditional Inclusion
We are unconditionally inclusive in the way we work and celebrate individual uniqueness. We know varied backgrounds are valued and succeed here. We have the flexibility to manage our work and personal needs. We make bold moves, together, and are a force for good.
LOCATION
This role has been designed as 'Hybrid' with a requirement that you will work on average 2 days per week from an HPE office.
Job:
Engineering
Job Level:
TCP_05
"The expected salary/wage range for this position is provided below. Actual offer may vary from this range based upon geographic location, work experience, education/training, and/or skill level.
– United States of America: Annual Salary USD 158,500 - 321,000 in California
The listed salary range reflects base salary. Variable incentives may also be offered."
Information about employee benefits offered in the US can be found at https://myhperewards.com/main/new-hire-enrollment.html
HPE is an Equal Employment Opportunity/ Veterans/Disabled/LGBT employer. We do not discriminate on the basis of race, gender, or any other protected category, and all decisions we make are made on the basis of qualifications, merit, and business need. Our goal is to be one global team that is representative of our customers, in an inclusive environment where we can continue to innovate and grow together.
Hewlett Packard Enterprise is EEO Protected Veteran/ Individual with Disabilities.
HPE will comply with all applicable laws related to employer use of arrest and conviction records, including laws requiring employers to consider for employment qualified applicants with criminal histories.
RECRUITMENT FRAUD ALERT
We have become aware of an increase in fraudulent recruitment activities in which individuals impersonate our company or authorized recruitment agencies to offer fake employment opportunities. These scams may occur through false websites, emails, social media, or chat-based applications and often aim to obtain personal information or money. Please note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendors will never charge a candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process. We also never request personal information such as back account details, Social Security numbers, or national IDs via social media or chat applications.
All legitimate job opportunities will come through official company channels, and candidates are responsible for verifying the credentials of any third party claiming to represent the company. Any reliance on fraudulent communication is at the individual’s own risk, and HPE disclaims legal liability for any resulting damages. If you suspect recruitment fraud, do not share personal information or make any payments and report the incident to your local authorities immediately.
Principal Researcher Job Roles in California
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Search Principal Researcher Jobs in CaliforniaPrincipal Researcher Jobs in California: Frequently Asked Questions
Which companies in California sponsor visas for principal researchers?
California's largest research employers, including Google, Meta, Apple, Microsoft, Genentech, Pfizer, and Qualcomm, have consistent H-1B visa and employment-based green card filing histories for principal researcher roles. University-affiliated research centers such as UC San Diego, UC Berkeley, and Stanford also sponsor international researchers, often through J-1 visa exchange visitor programs in addition to H-1B petitions.
What visa types realistically fit principal researcher roles in California?
Principal researcher positions typically require a doctoral or master's degree in a directly related scientific or engineering field, making them strong candidates for H-1B status as a specialty occupation. Employers can also sponsor EB-2 or EB-3 employment-based green cards through PERM labor certification. Candidates with an F-1 degree may use OPT or STEM OPT if their degree is STEM-designated. J-1 research scholar status is another option for those placed through a designated sponsor organization.
How to find principal researcher visa sponsorship jobs in California?
Migrate Mate lists California employers with verified sponsorship filing history for research roles, letting you focus your search on companies that have actively sponsored principal researchers rather than applying broadly. The platform covers major hubs including the Bay Area, San Diego, and Los Angeles, so you can target the region and research specialization that matches your background without sifting through roles that have no documented sponsorship track record.
Which cities in California have the most principal researcher sponsorship jobs?
The San Francisco Bay Area, encompassing San Jose, Mountain View, Menlo Park, and San Francisco itself, accounts for the largest share of principal researcher sponsorship activity due to the density of major technology and AI employers. San Diego is a leading hub for life sciences and biotech research, with companies like Illumina and Pfizer headquartered there. Los Angeles has a growing research presence tied to aerospace, defense contractors, and university medical centers.
Are there any California-specific considerations for international principal researchers?
California's concentration of research universities, including UC Berkeley, UCLA, UCSF, Caltech, and Stanford, creates a substantial pipeline from postdoctoral positions into industry roles, and many principal researcher openings prefer candidates already working in the state's academic ecosystem. California employers are generally experienced with H-1B petitions and employment-based green card processes given the state's long history of hiring internationally. Candidates should confirm that a prospective employer's legal team handles immigration in-house or through dedicated immigration counsel, as sponsorship complexity for senior research roles can be significant.
What is the prevailing wage for sponsored principal researcher 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.