Tissue Culture Core Returnship
As the engine for Recursion's biological discovery, the Tissue Culture Core provides and maintains the high-quality cellular models that power our platform. Our diverse and collaborative team combines deep scientific expertise with industrial automation and cutting-edge technology to manage the complete cell culture lifecycle—from sourcing and expansion to rigorous quality control. Our mission is to fuel the search for novel biology and help fulfill Recursion's ultimate goal: getting better drugs to patients, faster.
As a key member of the Tissue Culture Core, you will
Drive Large-Scale Cell Production: Manage the end-to-end lifecycle of diverse cellular models, from thaw to cryopreservation. You will execute large-scale expansions using advanced technologies like bioreactors and multi-layer vessels to ensure a consistent, high-quality supply for the Recursion platform.
Uphold Quality and Process Excellence: Focus on the quality and robustness of all cellular products. You will help characterize our models, optimize culture protocols, and meticulously document process data to track key metrics and drive continuous improvement in our methodologies.
Develop Process Improvements and Implement New Technologies: While learning and executing on critical productions, you will be able to propose and implement new methodologies and technologies to drive process development and automation
Enable a Data-Driven Platform: Be responsible for the critical delivery of both high-quality cellular materials and the precise, well-documented data that accompanies them. Your work will directly fuel the high-throughput operations of the Recursion OS and contribute to our core mission.
The Recursion Community
Cutting-edge tools matter, but our people are what set us apart. Our structure and culture are built to help you do your best work, not to feed politics or ego. We live by values that give us a real competitive advantage. They help us work better and faster without relying on burnout, and they encourage us to make leaps where others take steps. People in every role and at every level make the bold bets that move us forward.
The Returnship gives you a front-row seat to this culture. From your first week, you’ll work alongside teams who value collaboration over ego, with a mentor in your corner and real ownership of projects that matter. You won’t be on the sidelines while you ramp up.
The Experience You’ll Need
3+ years of work experience in a research laboratory, preferably with mammalian cell culture
Bachelor’s Degree or higher in Biology, Biochemistry, Bioengineering, or related major.
2+ years break from employment
Strong curiosity and a desire to learn, with excellent written and verbal communication skills.
Attentiveness to detail and the ability to accurately and honestly record experimental details, cell expansion details, and results.
Enjoy working both collaboratively and independently with a team in a laboratory setting
Thrive in environments where you’ll leverage creativity and independent thinking
The Values We Hope You Share
We act boldly with integrity. We are unconstrained in our thinking, take calculated risks, and push boundaries, but never at the expense of ethics, science, or trust.
We care deeply and engage directly. Caring means holding a deep sense of responsibility and respect - showing up, speaking honestly, and taking action.
We learn actively and adapt rapidly. Progress comes from doing. We experiment, test, and refine, embracing iteration over perfection.
We move with urgency because patients are waiting. Speed isn’t about rushing but about moving the needle every day.
We take ownership and accountability. Through ownership and accountability, we enable trust and autonomy—leaders take accountability for decisive action, and teams own outcomes together.
We are One Recursion. True cross-functional collaboration is about trust, clarity, humility, and impact. Through sharing, we can be greater than the sum of our individual capabilities.
Our values underpin the employee experience at Recursion. They are the character and personality of the company demonstrated through how we communicate, support one another, spend our time, make decisions, and celebrate collectively.
More About Recursion
Recursion (NASDAQ: RXRX) is a clinical-stage TechBio company decoding biology to radically improve lives. Recursion is advancing a portfolio of differentiated investigational medicines across its wholly owned and partnered pipeline in oncology, rare disease, neuroscience, immunology, and other therapeutic areas with significant unmet need. Enabling its mission is the Recursion OS, an AI-native, end-to-end drug discovery and development platform integrating biology, chemistry, and clinical development into a unified intelligence system. Powered by proprietary multimodal data, purpose-built AI models, and bilingual teams fluent in both science and AI, the Recursion OS is designed to translate complex science into medicines that matter — faster, better, and at scale — for patients who are waiting.
Recursion’s platform infrastructure is anchored in Salt Lake City, Utah and Milton Park, Oxfordshire, where its automated biology and chemistry laboratories generate proprietary data at industrial scale. Recursion also maintains offices in New York, Montréal, and London, three global hubs for talent and leadership at the intersection of AI and scientific innovation. Learn more at www.recursion.com, or connect on X and LinkedIn.
Recursion is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other characteristic protected under applicable federal, state, local, or provincial human rights legislation.
Accommodations are available on request for candidates taking part in all aspects of the selection process.
Recursion leverages AI in our hiring process. We use Greenhouse's Talent Matching AI technology feature to help review applications against the skills and experience we've identified as important for this role. It analyzes your resume and application responses to assess how closely your qualifications match our criteria - but all decisions are made by our human recruiters and hiring managers, including whether to move to the next phase of review. Talent Matching does not automatically advance or reject any candidate. By submitting your application, you acknowledge that you have been informed about and consent to this use of the Talent Matching tool in our review process. Please refer to our Recursion Privacy Policy at https://www.recursion.com/privacy-notice/ for more information about our processing of personal data and your rights.
Recruitment & Staffing Agencies: Recursion Pharmaceuticals and its affiliate companies do not accept resumes from any source other than candidates. The submission of resumes by recruitment or staffing agencies to Recursion or its employees is strictly prohibited unless contacted directly by Recursion’s internal Talent Acquisition team. Any resume submitted by an agency in the absence of a signed agreement will automatically become the property of Recursion, and Recursion will not owe any referral or other fees. Our team will communicate directly with candidates who are not represented by an agent or intermediary unless otherwise agreed to prior to interviewing for the job.
