In short
Tr1X has 7 live jobs on Jobiba as of 9 November 2026. All of them are in the United States. Jobiba picked up 4 new postings from Tr1X in the last 30 days, 33% more than the 30 days before. The most posted roles are Clinical Operations Director, Director / Senior Director and Medical and Regulatory Writing Director. 100% of the live job ads list pay.
How Jobiba counts jobs and pay →Newest first
Tr1X jobs
Most posted roles
Clinical Operations Director1Director / Senior Director1Medical and Regulatory Writing Director1Principal Scientist1Research Associate1Senior Director1
Research Associate II, Translational Medicine
San Diego, California, United States
Added 1w ago$88K – $93K/yr
Director, Clinical Operations
San Diego, California, United States
Added 2w ago$210K – $230K/yr
Director / Senior Director, Program Management
San Diego, California, United States
Added 3w ago$210K – $230K/yr
Director, Medical & Regulatory Writing
San Diego, California, United States
Added 3w ago$200K – $220K/yr
Senior Scientist, Immunology - Targeted LNP Delivery
San Diego, California, United States
Added 1mo ago$152K – $165K/yr
Senior Director, Quality
San Diego, California, United States
Added 1mo ago$240K – $270K/yr
See all 7 Tr1X jobsCountry by country
Where Tr1X is hiring
Each country has its own page with local jobs, places, roles and pay.
United States4 new in 30 days up 33%7live jobs
Pay
Tr1X salaries
100% of Tr1X's live ads list pay. Figures are the pay listed in Tr1X's own job ads; Jobiba publishes only role groups with enough ads.
All Tr1X salaries →About
About Tr1X
Tr1X is a private, clinical-stage biotechnology company focused on developing a novel class of regulatory T cell-based products to cure autoimmune and inflammatory diseases. Founded by industry experts, including the scientists who discovered Type 1 regulatory T (Tr1) cells, the company is developing a pipeline of off-the-shelf allogeneic cell therapies for autoimmune diseases with high unmet medical need. Our TRX cells are designed to mimic the function of naturally occurring Tr1 cells, which work to restore immune tolerance, stopping severe autoimmune and inflammatory disease in its tracks. Tr1X is the first company ever to use an allogeneic engineered Tr1 cell therapy in clinical trials. Tr1X is headquartered in San Diego, CA. For more information, please visit www.tr1x.bio.
Worked at Tr1X? Write a review →Frequently asked questions
Tr1X: common questions
How many jobs does Tr1X have open?
Jobiba lists 7 active jobs at Tr1X (as of 9 November 2026). A job is removed from Jobiba when it closes or expires.
Which countries is Tr1X hiring in?
Tr1X has live jobs on Jobiba in United States (7).
Is Tr1X hiring right now?
Yes. Tr1X has 7 live jobs on Jobiba; the newest was added on 29 October 2026.
What jobs is Tr1X hiring for?
The roles Tr1X posts most are Clinical Operations Director, Director / Senior Director, Medical and Regulatory Writing Director, Principal Scientist and Research Associate.
Where are Tr1X's jobs?
Most are in San Diego (7).
Does Tr1X hire for remote jobs?
None of Tr1X's live jobs on Jobiba is listed as remote right now.
What does Tr1X do?
In its own words: "Tr1X is a private, clinical-stage biotechnology company focused on developing a novel class of regulatory T cell-based products to cure autoimmune and inflammatory diseases."
Where is Tr1X's official careers page?
Tr1X's own careers site is job-boards.greenhouse.io/tr1x. The jobs listed here come from it.
Open Tr1X's careers site →