About Us…
Obsidian Therapeutics is expanding the reach of TIL therapy. We are pioneering engineered tumor infiltrating lymphocyte (TIL) therapies to deliver transformative outcomes for patients suffering from solid tumor malignancies. Obsidian’s programs apply our cytoDRiVE® platform technology to express regulated therapeutic proteins to enhance anti-tumor activity. We’re currently investigating our lead program OBX-115 and enrolling patients in an ongoing clinical trial in advanced or metastatic melanoma.
We’re proud of our diverse talented team and committed to cultivating an environment where each person feels a strong sense of belonging and is supported to continuously learn and contribute their best work. Our research team is based in the heart of Cambridge, MA, and our Technical Development, Manufacturing & Quality team is based in our facility in Bedford, MA. Obsidianites enjoy a highly collaborative culture, competitive salary and benefits, and potential for ownership through stock options.
On April 3, 2024, we announced closure of a significantly oversubscribed $160.5 million Series C financing with a top-tier syndicate of life science investors led by new investor, Wellington Management. Proceeds from the financing will advance Obsidian’s lead program in its ongoing trials. We’re focused on enrolling patients and reaching key clinical and regulatory milestones, as well as manufacturing scale-up ahead of pivotal trial readiness.
Join the Obsidian Therapeutics Talent Community
Are you interested in becoming part of our dynamic, innovative, passionate, collaborative, and dedicated team focused on engineering precision cell and gene therapies, but not seeing a specific opportunity that matches your interests or experience? We'd still love to hear from you! Please share your resume, tell us why you're interested in Obsidian, and the type of role you're looking for next. We'll add you to our talent community and be able to consider your experience and interest when new opportunities arise.
We look forward to hearing from you and staying in touch regarding upcoming opportunities!
Obsidian is proud to be an equal opportunity employer, cultivating a welcoming and diverse environment. All applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status or any other applicable legally protected characteristics.
What We Do
Obsidian Therapeutics is pioneering controllable cell and gene therapies to deliver transformative outcomes for patients with intractable diseases. Obsidian’s programs apply our cytoDriveTM technology in cell and gene therapy products to control expression of proteins for enhanced therapeutic efficacy, including our lead program cytoTIL15 engineered to make TILs more effective for more patients.
Our aspirations are high, and we’re built to deliver – well-funded with blue chip investors, engaged field-leading advisors, strong partnerships with industry leaders, and a highly experienced, dynamic, innovative and collaborative team, collectively focused on delivering transformative therapies in areas of greatest clinical need.
Located in the heart of Cambridge with a new laboratory facility in Bedford, we’re proud of our diverse talented team and committed to cultivating an environment of inclusion where we strive to instill a strong sense of belonging, and support each Obsidianite to continuously learn and contribute their best work. We offer competitive salary and benefits, and potential for employee ownership through stock options