Inspired by purpose and powered by science.

We’re united by a bold mission: to create precision medicines that meaningfully improve the lives of people living with autoimmune and inflammatory diseases. Every role here contributes to transforming scientific possibility into patient impact.

Our Values, In Action

Integrity

Demonstrating honesty, transparency, and ethical behavior in all actions & decisions

Accountability

Owning the decisions we make and their outcomes

Teamwork

Collaborating as a team and supporting each other every day

Respect

Valuing everyone and treating people with dignity and professionalism

Diversity

Embracing unique perspectives & experiences that enrich our work & drive our culture

Passion

Displaying energy, scientific curiosity & a desire to make a difference for patients.

Employee Spotlight

“Santa Ana Bio curates an environment of collaboration and diversity of perspectives across departments that fuels scientific discussion and breakthrough – all within a culture of deep mutual respect. I have space to learn and develop, both professionally and personally, that is truly hard to find.

Linh Tran

Senior Research Associate II

“Santa Ana Bio allows me to contribute to scientific discoveries that have the potential to improve and save lives. Being part of a team that transforms innovative ideas into real-world solutions makes my work both challenging and deeply rewarding.

Calvin Vu

Scientist II

“At Santa Ana Bio, I feel like I can be myself and succeed at the work I do. Working here challenges and excites me because I get to work alongside such a strong and dynamic team that shares passion for the same cause. With an experience that is both fun and enriching, I genuinely enjoy coming to work every day!

Carly Tran

Research Associate

“At Santa Ana Bio, I’m fascinated by the science behind what we do and inspired by the opportunity to see ideas transform into therapies that can help patients. The ability to tackle challenging problems each day alongside such a collaborative team is incredibly satisfying.

Dauson Larrabee

Senior Research Associate I

“At Santa Ana Bio, I’m doing more than just engaging on incredible science—I’m part of a team that inspires and supports me every day. It’s an environment where groundbreaking innovation and a caring community go hand in hand, offering a culture that truly values both professional growth and work-life balance.

Meng Lin

Senior Scientist I

“I value being a part of Santa Ana Bio’s collaborative culture, where people genuinely invest in each other’s growth. I’m grateful to work alongside colleagues who are willing to share their knowledge and help me grow every day.

Scott Tekawa

Scientist

Career opportunities that empower you to make a difference.

Beware of Recruitment Fraud
Job applicants should be aware of online job recruitment, interview, and offer scams. Santa Ana Bio will only send email communications to job applicants/candidates from “@santaana.bio” or “@santaanabio.com” email addresses.

If you have received a communication from someone claiming to represent Santa Ana Bio and you suspect for any reason the communications may be fraudulent, please: (1) stop all communications with that individual immediately and do not share any personal information about yourself or anyone else; and (2) contact [email protected] to verify if the communication is authentic.

Note to Recruiters & Staffing Agencies
Santa Ana Bio does not accept unsolicited resumes or candidate profiles from recruitment or staffing agencies. All agency engagements must be coordinated through our People & Culture team and require a signed agreement. Any unsolicited resumes submitted without an agreement in place will be considered the property of our company, and we will not be obligated to pay any referral or placement fees.

There are no open positions at this time. We will post new job opportunities as they become available, and so please check back on a regular basis.