--- title: Xencor Jobs — Open Roles, Pay and Visa Sponsorship description: Xencor jobs and careers in antibody engineering. Learn about its XmAb technology, protein therapeutics and drug partnerships, and openings. type: company url: https://www.foundrole.com/companies/xencor date: 2026-11-13T20:04:16Z og_description: Xencor engineers antibodies and protein therapeutics through its XmAb platform. Learn about its research and explore job openings. og_image: https://www.foundrole.com/og/s5zjxb.png breadcrumbs: - label: Home url: https://www.foundrole.com/ - label: Sectors url: https://www.foundrole.com/sectors - label: Pharmaceuticals and Biotechnology url: https://www.foundrole.com/sectors/pharmaceuticals-and-biotechnology - label: Biotechnology Research url: https://www.foundrole.com/sectors/pharmaceuticals-and-biotechnology/biotechnology-research --- # Xencor Jobs ![Xencor](https://www.foundrole.com/img/dd/companies/ym1e1t/m-xencor-com.webp?v=1&utm_source=ai_markdown) Xencor develops antibody and protein biotherapeutics using its protein-engineering technology. | | | |---|---| | **Headquarters** | Pasadena, California | | **Size** | 201-500 employees | | **Industry** | Biotechnology Research | | **Website** | https://xencor.com/ | ## Open jobs at Xencor - Director Quality Assurance — Pasadena, CA · Hybrid ## H-1B filing history 1 H-1B labor condition applications cover 1 worker positions in FY2026 Q1 – FY2026 Q4. Source: U.S. Department of Labor LCA disclosure data. A petition is not a hire and does not establish sponsorship for a current vacancy. ## What should I know about Xencor? ### About Its XmAb platform modifies antibody functions and supports the development of drug candidates. The company works on its own programs and with pharmaceutical partners. ### Markets and services XmAb Fc domains can be incorporated into antibodies and form the basis of partnerships. Xencor also develops approaches that address more than one disease target within an antibody. The platform supports work on antibody stability, duration in the body and manufacturing. Its pipeline includes product candidates being developed by Xencor and by partners, alongside research into biologic products intended to improve existing antibody drugs. - Founded: 1997 - Ticker: XNCR ## Frequently Asked Questions ### Is Xencor hiring in the US? Yes. Xencor has 1 open job in the US right now, taken from its own careers site. Open a job to see its requirements and how to apply. ### Can I work remotely at Xencor? Xencor lists no remote jobs in the US right now. Each job states where the work is done. ### Does Xencor sponsor H-1B visas? Xencor filed 1 H-1B labor condition application covering 1 worker position in FY2026 Q1 – FY2026 Q4, according to U.S. Department of Labor disclosure data. A petition is not a hire or a guarantee of sponsorship for an open role. ### Why don’t some Xencor jobs show pay? Some employer postings do not state a salary. Only postings with stated pay contribute to the pay comparison; a median requires at least 30 salaried postings. An estimate is labelled separately. ### How can I hear about new Xencor jobs? Create a job alert for Xencor to receive matching roles as they appear. 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