1

Downstream Process Development Jobs in Boston, MA

... downstream processes of commercial productions and late stage clinical process development and productions. The scope of work will include designing studies under instruction, executing experiments ...

Broad experience across the full process development cycle, including synthetic route scouting, salt selection, upstream and downstream process optimization, and evaluation of process alternatives ...

Broad experience across the full process development cycle, including synthetic route scouting, salt selection, upstream and downstream process optimization, and evaluation of process alternatives ...

Showing results 41-60

Downstream Process Development information

See Boston, MA salary details

$20

$36

$53

How much do downstream process development jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for downstream process development in Boston, MA is $36.59, according to ZipRecruiter salary data. Most workers in this role earn between $30.05 and $44.90 per hour, depending on experience, location, and employer.

What is downstream process development?

A Downstream Process Development job involves optimizing and scaling purification processes for biologics, such as proteins, antibodies, or gene therapies. Scientists and engineers in this role develop efficient methods for isolation, purification, and formulation of therapeutic products while ensuring quality and regulatory compliance. Key activities include chromatography, filtration, and process analytics to improve yield, purity, and consistency. This role is critical in biotech and pharmaceutical industries to ensure safe and effective drug production for clinical and commercial use.

What does someone in downstream process development do?

Professionals in Downstream Process Development are typically responsible for designing, optimizing, and scaling up purification processes for biopharmaceutical products. Their day-to-day work may involve conducting laboratory experiments, analyzing data, troubleshooting technical issues, and documenting process changes in accordance with regulatory standards. They also frequently collaborate with upstream processing, analytical, and quality teams to ensure seamless transfer and integration of processes. The role often includes participating in project meetings, contributing to process validation efforts, and supporting technology transfer to manufacturing teams, making it both technically challenging and collaborative.

What are the key skills and qualifications needed for downstream process development?

To excel in Downstream Process Development, you generally need a strong background in biochemistry, chemical engineering, or a related life sciences field, often with experience in bioprocessing or purification technologies. Familiarity with chromatography systems, filtration equipment, process analytical technology (PAT), and relevant software such as DeltaV or Unicorn is frequently required, along with knowledge of GMP and regulatory standards. Excellent problem-solving, project management, and cross-functional communication skills help professionals succeed in dynamic team environments. These competencies are crucial for developing efficient, scalable purification processes that ensure high product quality and support organizational goals.

Infographic showing various Downstream Process Development job openings in Boston, MA as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 85% Full Time, 11% Part Time, and 2% Contract. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution, with an average salary of $76,114 per year, or $36.6 per hour.

Senior Advisor, Drug Substance Process Development

Watertown, MA • On-site

Initial Therapeutics, Inc.
Biotechnology Research and Development • 11 - 50 employees

$141K - $228K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 9 days ago


Key responsibilities

  • Design, execute, and oversee experiments for the technical development and scale-up of drug substance processes.

  • Identify critical process parameters and evaluate scale-up strategies.

  • Work with cross-functional teams to manufacture test articles and clinical trial materials, and generate, interpret, and present data to R&D teams.


Job description

At Lilly, we unite caring with discovery to make life better for people around the world. We are a global healthcare leader headquartered in Indianapolis, Indiana. Our employees around the world work to discover and bring life-changing medicines to those who need them, improve the understanding and management of disease, and give back to our communities through philanthropy and volunteerism. We give our best effort to our work, and we put people first. We’re looking for people who are determined to make life better for people around the world.

Overview

At Lilly, we serve an extraordinary purpose. We make a difference for people around the globe by discovering, developing and delivering medicines that help them live longer, healthier, more active lives. Not only do we deliver breakthrough medications, but you also can count on us to develop creative solutions to support communities through philanthropy and volunteerism.

Orna Therapeutics, Inc., a wholly owned subsidiary of Eli Lilly and Company, is an innovative biotechnology startup based in Watertown, MA, committed to developing groundbreaking therapies for diseases that current approaches cannot address. With our pioneering circular RNA technology, developed at MIT, we are at the forefront of advancing the next generation of RNA therapeutics. Our state‑of‑the‑art expression and delivery platform positions us to tackle complex diseases, including B cell‑driven autoimmune disorders, B cell malignancies, sickle cell disease, and beyond.

Position Summary

We are seeking an exceptional Senior Advisor to join our team. The candidate will design, execute, and oversee experiments for technical development and scale‑up of drug substance processes. The ideal candidate will have a strong background in downstream process development, process optimization, scale‑up, and technical transfer. Furthermore, they will possess strong oral and written communication capabilities, demonstrate excellent collaboration and interpersonal skills, and be adept at problem solving in a fast‑paced environment.

Responsibilities
  • Lead process development activities for circular RNA manufacturing supporting pre‑clinical and clinical studies
  • Identify critical process parameters and evaluate scale‑up strategies
  • Design and perform process development experiments using scientifically sound methodology, including design‑of‑experiments approaches
  • Work with supply chain, quality, and CMC functions to manufacture of test article(s) and clinical trial material for preclinical studies
  • Generate, interpret, and present data to cross‑functional R&D teams
  • Contribute to a positive and exciting work environment; contribute to a strong entrepreneurial and creative culture
  • Collaborate with SMEs from external vendors to ensure oRNA process transfer and development efforts are aligned with program timelines and objectives
  • Contribute to authoring regulatory documentation and provide input to regulatory interactions
Basic Requirements
  • PhD, MS, or BS degree in chemical engineering, biomedical engineering, chemistry, biology or related field with the following years of relevant industry experience: PhD 6+ years, MS 9+ years, or BS 12+ years
  • Experience developing biotechnology manufacturing processes, with experience in downstream biomanufacturing technologies.
  • Experience working in a matrixed CMC environment (supply chain, analytical development, and formulation development)
  • Experience in authoring/reviewing development sections for regulatory submissions. Strong knowledge of regulatory requirements
Additional Preferences
  • Organized, collaborative, and able to work with a diverse group of scientists and engineers
  • Demonstrated ability to work on cross‑functional teams in a fast‑paced, dynamic environment
  • Detail oriented, self‑motivated, and excited to take on new challenges
Physical Demands/Travel

The physical demands of this job are consistent with a lab environment.

Work Environment

This position’s work environment is in a laboratory environment.

Lilly is dedicated to helping individuals with disabilities to actively engage in the workforce, ensuring equal opportunities when vying for positions. If you require accommodation to submit a resume for a position at Lilly, please complete the accommodation request form for further assistance. Please note this is for individuals to request an accommodation as part of the application process and any other correspondence will not receive a response.

Lilly is proud to be an EEO Employer and does not discriminate on the basis of age, race, color, religion, gender identity, sex, gender expression, sexual orientation, genetic information, ancestry, national origin, protected veteran status, disability, or any other legally protected status.

Actual compensation will depend on a candidate’s education, experience, skills, and geographic location. The anticipated wage for this position is $141,000 - $228,800. Full‑time equivalent employees also will be eligible for a company bonus (depending, in part, on company and individual performance). In addition, Lilly offers a comprehensive benefit program to eligible employees, including eligibility to participate in a company‑sponsored 401(k); pension; vacation benefits; eligibility for medical, dental, vision and prescription drug benefits; flexible benefits (e.g., healthcare and/or dependent day care flexible spending accounts); life insurance and death benefits; certain time off and leave of absence benefits; and well‑being benefits (e.g., employee assistance program, fitness benefits, and employee clubs and activities). Lilly reserves the right to amend, modify, or terminate its compensation and benefit programs in its sole discretion and Lilly’s compensation practices and guidelines will apply regarding the details of any promotion or transfer of Lilly employees.

#J-18808-Ljbffr