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Downstream Purification Jobs (NOW HIRING)

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Train on and perform Downstream purification activities such as Chromatography, Tangential flow filtration (TFF), Ultracentrifugation, and Final Formulation steps. * Work in cleanroom environment ...

Associate Scientist, Purification

Redmond, WA · On-site

$78K - $82K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a member of the downstream process design team, you will join a fast-paced, collaborative, and multidisciplinary team to develop purification processes for low-cost mammalian derived antibody ...

Associate Scientist, Purification

Redmond, WA · On-site

$78K - $82K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a member of the downstream process design team, you will join a fast-paced, collaborative, and multidisciplinary team to develop purification processes for low-cost mammalian derived antibody ...

NC · On-site

$33.17 - $43.27/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This role's primary focus is Downstream (Purification): * Column Chromatography * Viral Filtration * Ultra-Filtration * Bulk Dispensing of the drug substance What You'll Do * Execute daily ...

Showing results 21-40

Downstream Purification information

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$13

$24

$34

How much do downstream purification jobs pay per hour?

As of Aug 13, 2026, the average hourly pay for downstream purification in the United States is $24.95, according to ZipRecruiter salary data. Most workers in this role earn between $20.19 and $28.85 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in downstream purification, and why are they important?

To excel in Downstream Purification, you need a solid background in biochemistry or chemical engineering, with experience in protein purification techniques and a relevant degree. Familiarity with chromatography systems (e.g., AKTA), filtration technologies, and good manufacturing practice (GMP) certification is highly valuable. Strong analytical thinking, attention to detail, and effective teamwork are important soft skills in this role. These competencies ensure the efficient and reliable production of high-purity biopharmaceutical products, critical for product quality and regulatory compliance.

What are some common challenges faced in a downstream purification role, and how can they be addressed?

Professionals in Downstream Purification often encounter challenges such as maintaining product yield and purity, troubleshooting equipment malfunctions, and adapting to process variability. Addressing these requires strong analytical skills, attention to detail, and close collaboration with upstream teams and quality assurance. Continuous training on the latest purification technologies and strict adherence to standard operating procedures also help minimize errors and improve efficiency in the production process.

What is the difference between Downstream Purification vs Downstream Processing?

AspectDownstream PurificationDownstream Processing
FocusPurifying specific products from a mixtureOverall process including purification and initial recovery
CredentialsTypically requires bioprocessing or biotech certificationsSimilar credentials, often overlapping
Work EnvironmentLaboratories, clean rooms, manufacturing facilitiesLabs and production plants
Industry UsageBiotech, pharmaceutical manufacturingBiotech, pharmaceutical, and bioprocessing industries

Downstream Purification is a specialized part of the broader Downstream Processing. While downstream processing includes all steps from initial product recovery to purification, downstream purification specifically focuses on isolating and purifying the target product. Both roles often require similar skills and certifications, and they operate in comparable environments within biotech and pharmaceutical industries.

More about Downstream Purification jobs
What cities are hiring for Downstream Purification jobs? Cities with the most Downstream Purification job openings:
What states have the most Downstream Purification jobs? States with the most job openings for Downstream Purification jobs include:
Infographic showing various Downstream Purification job openings in the United States as of August 2026, with employment types broken down into 92% Full Time, 1% Part Time, 6% Contract, and 1% Nights. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $51,890 per year, or $24.9 per hour.

Downstream GMP Manufacturing Associate

Staffing

Rockville, MD • On-site

$20 - $23.49/hr

Contractor

This job post has expired today. Applications are no longer accepted.


Job description

Job Title: Downstream GMP Manufacturing Associate

Site Location: Rockville, MD, 20850

Contract Duration: 3 months, 2 weeks, 3 days, Temp to possible perm

Core hours M - F 8:30 am to 5 pm with flexible hours/shifts needed.

Job Description:

The Downstream GMP Manufacturing Associate will work as part of a team and work directly in activities associated with purification that applies a broad knowledge of biological, bioprocess, and mechanical principles to execute complex operations that result in clinical and commercial stage medicines to dramatically improve the human condition through gene therapy. The activities will take place in a cleanroom following aseptic techniques and procedures in a cGMP environment.

Duties and Responsibilities:

  • Train on and perform Downstream purification activities such as Chromatography, Tangential flow filtration (TFF), Ultracentrifugation, and Final Formulation steps.
  • Work in cleanroom environment while adhering to Standard Operating Procedures (SOPs) and Batch production Records (BPRs).
  • Prepare, sanitize, and disinfect equipment to prevent microbial contamination? Monitor processes using automated production systems and controls with supervision.
  • Obtain and perform in-process sampling.
  • Prepare buffers and solutions needed for Downstream activities, including at large scale (? 20L)
  • Perform various filter integrity tests throughout the process.
  • Document all activities in Batch Records, Logbooks, Forms, etc.
  • Follow verbal and written procedures in operating production equipment and performing processing steps; accurately complete appropriate production documentation
  • Effectively communicate and interface with team to ensure the completion of daily activities
  • Operate manual and semi-automated equipment in support of routine production with minimal supervision
  • Edit and review Production Batch Records and Standard Operating Procedures
  • Work in cleanroom environment while adhering to Standard Operating Procedures (SOPs)
  • Interact with other departments to complete activities associated with Downstream operations
  • Perform other tasks as assigned to support GMP Manufacturing that ensures sustainable right-first-time performance.

Preferred Qualifications for the role:

  • High School Diploma or Associate Degree with 0-2 years of experience in Downstream biologic production processes in a GMP environment in a Life Sciences Company; or Bachelor of Science in science or Engineering and 0-1 years of experience in Downstream biologic production processes in a GMP environment in a Life Sciences Company
  • Basic knowledge and understanding of purification processes
  • Ability to obtain sufficient hands-on experience with chromatography systems (AKTA systems at different scales) and approaches (Affinity, IEX, MMC), TFF modalities, and single use mixing systems.
  • Ability to learn to operate manual and semi-automated equipment in support of routine production with supervision.
  • Experience in the preparation of buffers.
  • Experience editing and reviewing Production Batch Records and Standard Operating Procedures preferred.
  • Organizational and planning skills.
  • Ability to work in a Team and collaborative environment.
  • Attention to detail and time management.
  • Previous work in viral or vaccine production highly desired.
  • Previous experience working for a Contract Manufacturing Organization (CMO) highly desired.
  • Strong communication skills (writing, speaking, comprehending) highly desired.
  • Basic computer skills including Microsoft (Word, Excel, Teams etc.).
  • Ability to work in a fast-paced environments

Key Competencies:

  • Demonstrates integrity and respect
  • Delivers results
  • Demonstrates business acumen
  • Fosters collaboration and teamwork
  • Champions change

Working Conditions:

  • Operations are 24 hours per day, 7 days per week, and shift work will be required
  • Must be able to gown and pass gowning qualification to work inside a cleanroom for at least 4 consecutive hours
  • Must be able to work flexible hours
  • Must be willing to work outside of normally-scheduled hours as necessary
  • Must have reliable transportation to travel between sites in Rockville area
  • Standing, (sometimes prolong standing), sitting, pushing, pulling, walking, bending, stooping, kneeling, and must be able to lift up to 50 lbs.