Post Doctoral Fellowship, Immunology – Aro Biotherapeutics

USA
October 28, 2025

Job Overview

Job Description

Location: Philadelphia, PA

Reports To: Associate Director, Immunology

Type: Full-Time

Company Overview:

Based in Philadelphia, Aro Biotherapeutics is a clinical stage biotechnology company dedicated to advancing transformative therapies in Inflammation and Immunological Disorders (I&I). Leveraging cutting-edge RNA technologies including siRNA, we are building a pipeline of innovative treatments designed to address unmet patient needs in I&I, while advancing products in other therapeutic areas in collaboration with partners.

Position Summary:

We are seeking a Post Doctoral Fellow who can integrate into a fast-paced life sciences company that seeks to develop siRNA:centyrin conjugates for immunological diseases. The successful candidate will possess a solid background in immunological techniques and general concepts of autoimmunity. Experience in RNA biology is a plus. The position requires enthusiasm, passion, attention to detail and a desire to create new medicines for patients. This position has the potential to be converted to a full-time Scientist position at the discretion of the company after no less than 2 years.

Qualifications

  • PhD in Immunology is required
  • Experience with the following immunological techniques is preferred:
  • DNA/RNA extraction
  • ELISA/MSD assays
  • qPCR
  • Western Blot
  • purification and culture of primary immune cells (human and mouse)
  • developing new fluorophore panels as well as setting gating hierarchies with a preference for application on human cells
  • functional immune assays
  • basic biochemical/immunological techniques
  • Ability and desire to work on inter-disciplinary projects with other members of the company across different functional areas within biology and in chemistry and protein engineering
  • The successful candidate will have strong interpersonal skills and a passion for science and the development of new, highly innovative technologies. In a growing and fast-paced environment, this individual must exhibit nimbleness, a willingness to step outside his or her comfort zone, a dedication to constant learning and personal development and thrive in a team environment

Job Responsibilities

  • Develop an understanding of drug discovery and development
  • Aid in identifying inflammatory diseases for drug indications, inclusive of identification of appropriate disease models/systems
  • Perform laboratory experiments focused on understanding basic mechanisms of siRNA biology within the immune system
  • Perform studies to advance drug discovery programs including assay design, assessment of early drug leads and mechanistic studies
  • Train other scientists on immunological techniques
  • Proficiency in the independent design and analysis of experiments
  • High level of proficiency in spectral flow cytometry assays
  • Significant understanding of data analysis, reproducibility and reliability of experimental data
  • Contribute significantly to in-house as well as externally facing meetings, conferences and collaborations
  • Demonstrated ability to work effectively in a matrixed and highly collaborative team
  • Strong communication skills, both written and oral with an ability to organize and communicate complex data sets in a clear and concise manner
  • Proven track record of being personable, energetic, responsive, action-oriented, and accountable

Equal Opportunity Employer Disclaimer:

Aro Biotherapeutics is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All employment decisions are based on qualifications, merit, and business needs. We do not discriminate on the basis of race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or any other characteristic protected under applicable law.

Employment at Will Disclaimer:

Nothing in this job description is intended to create an employment contract. Employment with Aro Biotherapeutics is at-will and may be terminated by either the employee or the company at any time, with or without cause or notice.