Company Summary: 

Ring Therapeutics Inc. is a privately held, early-stage biotechnology company pioneering a completely novel form of self-assembly nanostructures by exploiting a family of naturally occurring commensal viruses to create the first re-doseable and targetable medicines utilizing a variety of payloads, such as oligos, small molecules, and DNA. This approach enables a powerful new class of tropic, persistent, non-integrating vectors that overcome the immunogenicity, and limited tropism of existing gene therapy vectors. Ring Therapeutics is leveraging this versatile technology to develop a broad pipeline of novel, targeted medicines for disease with high unmet medical need.

Ring Therapeutics was founded by Flagship Pioneering, focused on launching breakthrough companies based on internally conceived innovations and insights. Flagship Pioneering has created over 40 groundbreaking companies over the past fifteen years, all of which are pioneering novel and proprietary biological, industrial, and engineering approaches to solve major needs in human health and sustainability. These companies include Moderna (MRNA), Seres Therapeutics (NASDAQ:MCRB), , , and Indigo Agriculture.

Position Summary:

Ring Therapeutics is seeking a Bio-analytics Scientist to support bioanalytical and biophysical characterization of proteins. This fully laboratory based role will contribute to method execution, development, and data analysis using advanced chromatographic and light-scattering techniques to support research, development, and product characterization activities.

Key Responsibilities

• Independently develop, execute and optimize bioanalytical and biophysical methods.
• Lead routine analyses using cIEF, SEC-HPLC, SEC-MALS, FFF-MALS, LC-MS and other biophysical techniques.
• Characterize critical quality attributes such as purity, aggregation, size, and charge variants.
• Troubleshoot methods and instruments and propose technical improvements.
• Draft and review protocols, technical reports, and SOPs.
• Support investigations, comparability, and stability studies.

Required Qualifications:

• Master’s degree with 5+ years of relevant industry experience preferably within ADCs.
• Hands-on experience with cIEF and SEC-based methods, including MALS detection.
• Ability to work independently and manage multiple analytical tasks.
• Experience working in a regulated or quality-driven laboratory environment.

Preferred Qualifications

•  PhD with a minimum of 3 years of hands on practical experience in biologics development (pharmaceutical, biotechnology, or CRO).
• Familiarity with AF4 / FFF-MALS systems and data interpretation.
• Exposure to method validation, lifecycle management, and technology transfer.
• Experience with ADCs, biological nanoparticles, or other protein therapeutics.

Key Skills

• Biophysical and chromatographic analysis
• Protein and biologics characterization
• Data analysis and technical documentation
• Problem-solving and troubleshooting
• Collaboration and scientific communication

Qualifications:

Flagship Pioneering and our ecosystem companies are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status.

Recruitment & Staffing Agencies: Flagship Pioneering and its affiliated Flagship Lab companies (collectively, “FSP”) do not accept unsolicited resumes from any source other than candidates. The submission of unsolicited resumes by recruitment or staffing agencies to FSP or its employees is strictly prohibited unless contacted directly by Flagship Pioneering’s internal Talent Acquisition team. Any resume submitted by an agency in the absence of a signed agreement will automatically become the property of FSP, and FSP will not owe any referral or other fees with respect thereto.