Interested in Chimeron Bio for Your Career?
Apply to Our Open Positions
Roles at Chimeron offer an unparalleled experience to develop RNA-based drugs across multiple therapeutic areas. As an early employee, you will have direct insight into the Chimeron Bio vision and will be afforded the ability to make a broad impact on the future of the company. Our open positions include:
- Principal Scientist / Manager – Preclinical Discovery, Oncology
- In-vivo Technician
- Associate Scientist/Scientist – Preclinical Discovery, Oncology
- Staff Accountant
Eligible or interested applicants are encouraged to send their resumes or CV to careers@chimeron.com with the Position Title in the subject heading.
Principal Scientist / Manager – Preclinical Discovery, Oncology
Chimeron Bio, Inc. is a preclinical stage biotech company advancing a pipeline of novel RNA medicines across multiple therapeutic areas using its proprietary ChaESAR self-amplifying RNA delivery platform. We are excited about our innovative pipeline and are seeking a talented preclinical scientist with experience in oncology to join our growing team in Philadelphia, PA.
Show More Job Overview We are seeking an experienced cancer immunologist to lead preclinical discovery and development programs in oncology. This is primarily a leadership role with ability to directly contribute to the discovery of novel therapeutics and vaccines. The ideal candidate will be experienced in oncology drug discovery programs and oversee cell biology, molecular biology and in-vivo efforts to support and progress the oncology portfolio. The role also includes leading a team of internal scientists (Ph.D and non-Ph.Ds) and interacting with external parties (CROs) to conduct program relevant in-vivo and in-vitro studies. In addition, the candidate will be able to analyze, interpret data and communicate effectively in program, lab, and executive meetings. The position offers strong growth potential, and an opportunity to work on a leading-edge RNA technology in a highly collaborative environment. As an early employee, the candidate will have direct insight into the company’s vision and will be afforded the ability to make a broad impact on the future of the Company. The candidate will be part of the pre-clinical oncology team and will report directly to the Chief Scientific Officer. Expectations and Responsibilities: Experience and Qualifications: Job Type: Full-Time Work Remotely: No COVID-19 considerations: Candidates must provide positive vaccination status. Employment Authorization: Required Benefits Chimeron Bio is committed to providing a motivating work environment while simultaneously emphasizing a healthy work-life balance. We offer competitive compensation and benefits to foster professional and personal leadership and growth. Benefits include a competitive base pay, bonuses based on milestone targeted performance, 401k, stock options, paid employee medical, vision and dental insurance, long term disability and other fringe benefits Qualified candidates are encouraged to send their resumes or CV to careers@chimeron.com with the Position Title in the subject heading. Show Less
In-vivo Technician
Chimeron Bio, Corp. is a preclinical stage biotech company advancing a pipeline of novel RNA medicines across multiple therapeutic areas using its proprietary ChaESAR™ self-amplifying RNA delivery platform. We are excited about our innovative pipeline and are seeking a talented in vivo technician to join our growing team in Philadelphia, PA.
Show More Job Overview: We are seeking an experienced in vivo technician to support our discovery team. This is a hands-on role with the ability to directly contribute to the discovery of novel therapeutics and vaccines. The ideal candidate will be extremely familiar with daily animal handling and tissue sampling and lead critical animal studies to determine efficacy, biodistribution, Pk/PD relationship amongst other assessments. The candidate will be an integral part of the drug discovery team and should be able to deliver with minimal supervision. This position offers the opportunity to work on a leading-edge RNA technology in a highly collaborative environment. This position reports to Senior Scientist and/or Discovery Program Leader. Expectations and Responsibilities: Experience and Qualifications: Job Type: Full-Time Work Remotely: No COVID-19 considerations: Candidates must provide positive vaccination status. Employment Authorization: Required Benefits Chimeron Bio is committed to providing a motivating work environment while simultaneously emphasizing a healthy work-life balance. We offer competitive compensation and benefits to foster professional and personal leadership and growth. Benefits include a competitive base pay, bonuses based on milestone targeted performance, 401k, stock options, paid employee medical, vision and dental insurance, long term disability and other fringe benefits. Qualified candidates are encouraged to send their resumes or CV to careers@chimeronbio.com with the Position Title in the subject heading. Show Less
Associate Scientist/Scientist – Preclinical Discovery, Oncology
Chimeron Bio, Inc. is a preclinical stage biotech company advancing a pipeline of novel RNA medicines across multiple therapeutic areas using its proprietary ChaESAR self-amplifying RNA delivery platform. We are excited about our innovative pipeline and are seeking a talented preclinical scientist with experience in oncology to join our growing team in Philadelphia, PA.
Show More Job Overview: We are seeking an experienced preclinical scientist to support preclinical discovery and development of our oncology programs. This is a hands-on, laboratory-focused role with ability to directly contribute to the discovery of novel therapeutics and vaccines. The ideal candidate will be experienced in oncology drug discovery programs and deploy cell culture, transfection, transduction and molecular biology techniques to conduct target validation and mechanism of action studies in support of the oncology portfolio. This includes the ability to perform functional cell population and characterization studies such as apoptosis and cell proliferation assays, and other techniques such as flow cytometry, ELISAs and fluorescence microscopy. In addition, the candidate will be able to analyze, interpret data and present in program and lab meetings, all with minimal supervision. This position offers strong growth potential, and an opportunity to work on a leading-edge RNA technology in a highly collaborative environment. As an early employee, the candidate will have direct insight into the company’s vision and will be afforded the ability to make a broad impact on the future of the Company. The candidate will be part of the pre-clinical oncology team and will report directly to the program leader. Expectation and Responsibilities: Experience and Qualifications: Job Type: Full-Time Work Remotely: No COVID-19 considerations: Candidates must provide positive vaccination status. Employment Authorization: Required Benefits Chimeron Bio is committed to providing a motivating work environment while simultaneously emphasizing a healthy work-life balance. We offer competitive compensation and benefits to foster professional and personal leadership and growth. Benefits include a competitive base pay, bonuses based on milestone targeted performance, 401k, stock options, paid employee medical, vision and dental insurance, long term disability and other fringe benefits Qualified candidates are encouraged to send their resumes or CV to careers@chimeronbio.com with the Position Title in the subject heading. Show Less
Staff Accountant
Chimeron Bio, Inc. is a preclinical stage biotech company advancing a pipeline of novel RNA therapeutics across multiple therapeutic areas using its proprietary ChaESAR platform. We are seeking a talented individual to join our growing team in Philadelphia, PA. This position will allow for strong growth potential, and an opportunity to work in an energizing and highly collaborative environment. As an early employee, the candidate will have direct insight into the company’s vision and will be afforded the ability to make a broad impact on the future of the Company.
Show More Job Overview: We are seeking a Staff Accountant to join our energetic and growing team. This role will be responsible for assisting the CFO with all activities related to the monthly accounting cycle as well as providing key support for all the Company’s Human Resource activities. The ideal candidate will be well organized, flexible, be able to work in a fast-paced environment with minimal supervision and enjoy the administrative challenges of supporting an early growth biotech company. Expectations and Responsibilities are as follows: Experience and Qualifications: Job Type: Full-Time Work Remotely: No COVID-19 considerations: Candidates must provide positive vaccination status. Employment Authorization: Required Benefits Chimeron Bio is committed to providing a motivating work environment while simultaneously emphasizing a healthy work-life balance. We offer competitive compensation and benefits to foster professional and personal leadership and growth. Benefits include a competitive base pay, bonuses based on milestone targeted performance, 401k, stock options, paid employee medical, vision and dental insurance, long term disability and other fringe benefits. Qualified candidates are encouraged to send their resumes or CV to careers@chimeronbio.com with the Position Title in the subject heading. Show Less
Why Chimeron Bio for Your Career?
Help Us Transform RNA Therapy for Patient Benefit

Chimeron Bio is committed to conducting the Highest Quality of cutting-edge Research and Development to better human lives with our transformative drugs.
We lead by incorporating Integrity, Transparency and Ethics in every decision we make. We achieve by showing Respect for All. We grow by fostering Growth for All. We want everyone at Chimeron Bio to take Pride in the company they work for, the Value they add, the Impact they create and the Difference they make. We move Forward Together, as a team, each day and every day.
Explore Our Pipeline of saRNA-Based Medicines
See how Chimeron Bio is applying ChaESAR to develop therapeutics in our key focus areas of oncology, liver, and kidney-related genetic disorders and infectious diseases.