Staidson Biopharma USA is a subsidiary biotech company of Staidson (Beijing) Biopharmaceuticals Ltd, dedicated to discovering the next generation of medicines for the treatment of various human diseases. It is located in Joinn Innovation Park, North Bay of San Francisco, San Pablo, California. Our experienced scientific team has joined forces with an impressive group of industry professionals and distinguished researchers who are highly motivated in innovation and developing cutting edge technologies for a robust drug discovery engine that will generate transformational medicines for unmet medical needs.


Senior Scientists - Biology in Immunology

We currently have multiple positions available and are looking for highly motivated individuals to join us. The successful candidates will play a key role in the discovery of therapeutic antibodies and protein drugs. The positions will emphasize on the understanding of target biology and mechanism of action, as well as developing assays for lead molecule selection and characterization. The candidates are expected to work in a highly collaborative environment, to demonstrate initiative in solving difficult technical challenges, to be able to work on multiple projects simultaneously


Requirement for these positions include

  • A Ph.D degree with post-doctoral training and 2-5 years of research experiences in Immunology or immune-oncology or autoimmune diseases.
  • Experiences in elucidating the scientific mechanism or pathway relative to diseases in the field of Immunology evidenced by publication/patents and the other track records.
  • The individuals are expected to independently become proficient in understanding the biology of diseases, to develop both in vitro and in vivo assays/models for characterization of lead molecules, to lead a project team to delivery therapeutic candidates in a time manner, and be able to multi-tasks and meet timelines efficiently and productively.
  • Self-motivated, strong inter-personal and communication skills are needed.

The company provides a competitive package including medical, dental and vision insurance as well as 401(K) plan.


To Apply, please send your email to hr@staidsonbio.com, with email subject "Apply for Senior Scientists - Biology in Immunology"


Senior Scientists/Director—Protein Sciences PS

We currently have multiple positions available in our Protein Science (PS) Department. We are looking for highly motivated individuals to join our groups that focuses on the therapeutic antibody discovery. The successful candidates will lead a group and play the central roles in recombinant protein expression, purification and characterization, and are expected to work in close collaboration with antibody discovery & engineering group and biology groups to contribute company’s mission of biological drug discovery.


Requirement for these positions include

  • a Ph.D degree with post-doctoral training and over 3-5 years of industry working experiences either in protein biochemistry, protein structure, and protein analytical/biophysical characterizations or related disciplines.
  • Well-qualified candidates will have hands on experiences of protein constructs design, expression, purification and characterization. Expertise in various protein techniques and familiarity with concepts of structural biology or protein modeling will be a plus.
  • The successful candidate are expected to rapidly and independently become proficient in new and diverse experimental techniques, be able to multi-tasks and meet timelines efficiently and productively.
  • Self-motivated, strong inter-personal and communication skills are needed.
  • Knowledge on bioinformatics and therapeutic antibody drug discovery are highly desirable but not essential.

The company provides a competitive package including medical, dental and vision insurance as well as 401(K) plan.


To Apply, please send your email to hr@staidsonbio.com, with email subject "Apply for Senior Scientists/Director—Protein Sciences PS"


Senior Scientists/Associate Director-- Antibody Discovery/Hybridoma

We currently have a senior level of scientist or associate director position available. We are looking for a highly motivated candidate who has a broad range of experiences in hybridoma technology including optimizing the immunization and fusion process, assay development, lead antibody selection and characterization. Previous experiences of working hybridoma automation will be a plus. The successful candidate is expected to lead our hybridoma group, to serves as a key person within our antibody discovery & engineering department, to work in a highly collaborative environment, to demonstrate initiative in solving difficult technical challenges, to be able to work on multiple projects simultaneously.


Requirement for these positions include

  • A Ph.D with 3-5 years or a Master/Bachelor degree with over 5 years of industry working experiences in antibody drug discovery especially in hybridoma technology, hand-on skills and knowledge for immunization, hybridoma fusion, operation of updated high-throughput automation system.
  • The qualified individuals are expected to independently become proficient in new and diverse experimental techniques, be able to multi-tasks and meet timelines efficiently and productively.
  • Self-motivated, strong inter-personal and communication skills are needed.
  • The candidates who are highly motivated with a proven track records and a passion for developing antibody drugs are particularly encouraged to apply.

The company provides a competitive package including medical, dental and vision insurance as well as 401(K) plan.


To Apply, please send your email to hr@staidsonbio.com, with email subject "Apply for Senior Scientists/Associate Director-- Antibody Discovery/Hybridoma"