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Downstream Protein Purification Phd Jobs in Riverside, CA

BioTalent

Laboratory Technician

Tustin, CA · On-site

$19.61 - $24.51/hr

Downstream Process Development * AKTA Systems * Tangential Flow Filtration (TFF) * Buffer Preparation * Protein Purification * Laboratory Equipment Operation * Data Analysis * Laboratory ...

All JobsDownstream Protein Purification Phd JobsDownstream Protein Purification Phd Jobs in Riverside, CA

Downstream Protein Purification Phd information

See Riverside, CA salary details

$14

$26

$36

How much do downstream protein purification phd jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for downstream protein purification phd in Riverside, CA is $26.03, according to ZipRecruiter salary data. Most workers in this role earn between $21.06 and $30.10 per hour, depending on experience, location, and employer.

What is a downstream protein purification PhD?

A Downstream Protein Purification PhD refers to an individual who has earned a doctoral degree specializing in the purification of proteins after they have been expressed in a host organism, typically as part of biopharmaceutical production. Downstream protein purification focuses on isolating, purifying, and characterizing target proteins from complex mixtures using various biochemical and biophysical methods. Professionals in this field are experts in techniques like chromatography, filtration, and centrifugation, ensuring the final product meets purity and quality standards required for research or therapeutic use.

What are the key skills and qualifications needed to thrive as a downstream protein purification PhD?

To thrive as a Downstream Protein Purification PhD, you need an advanced understanding of protein chemistry, chromatography, and bioprocess engineering, typically supported by a PhD in biochemistry, biotechnology, or a related field. Familiarity with purification systems (such as AKTA), analytical tools (like HPLC), and regulatory standards (cGMP) is crucial. Strong problem-solving, attention to detail, and effective communication help drive process optimization and successful collaboration with multidisciplinary teams. These skills ensure robust, scalable purification processes that meet quality and regulatory requirements in biopharmaceutical production.

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

One common challenge in a Downstream Protein Purification PhD role is optimizing purification protocols for novel or complex proteins, which often requires troubleshooting issues like low yield, aggregation, or impurities. Addressing these challenges typically involves iterative experimentation, staying updated on emerging purification technologies, and collaborating closely with upstream teams and analytical scientists. Additionally, balancing project timelines with the need for thorough documentation and compliance with regulatory standards is essential. Being proactive in cross-functional communication and leveraging automation or high-throughput techniques can also help streamline workflows and improve outcomes.

What is the difference between Downstream Protein Purification Phd vs Downstream Processing Scientist?

AspectDownstream Protein Purification PhdDownstream Processing Scientist
Required CredentialsPhD in Biochemistry, Molecular Biology, or related fieldBachelor's or Master's in Life Sciences or Chemical Engineering
Work EnvironmentResearch labs, biotech, pharmaceutical companiesManufacturing facilities, biotech, pharma industries
Employer & Industry UsageAcademic research, biotech R&D, pharmaceutical developmentProduction, process development, quality control

While both roles involve working with bioprocesses, a Downstream Protein Purification Phd typically focuses on advanced research and development of purification techniques, often in academic or R&D settings. In contrast, a Downstream Processing Scientist usually works in manufacturing environments, applying established protocols to produce and purify biotherapeutics at scale. The Phd role emphasizes innovation and experimental design, whereas the scientist role centers on process optimization and production efficiency.

What are popular job titles related to Downstream Protein Purification Phd jobs in Riverside, CA?

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What cities near Riverside, CA are hiring for Downstream Protein Purification Phd jobs?

Cities near Riverside, CA with the most Downstream Protein Purification Phd job openings:

Downstream Protein Purification Phd jobs near you

Laboratory Technician

BioTalent

Tustin, CA • On-site

$19.61 - $24.51/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 5 days ago

Job description

🚀 Laboratory Technician, Process Development Downstream

📍 Tustin, CA | On-site


🗓 Monday–Friday |


🌱 Support the Development of Life-Saving Biopharmaceuticals

🎓 Great opportunity for recent graduates and laboratory professionals with GMP knowledge


Are you passionate about downstream process development, protein purification, and laboratory operations? We're looking for a Laboratory Technician, Process Development Downstream to join a growing biopharmaceutical team supporting the development and optimization of biologics manufacturing processes.

If you thrive in a fast-paced laboratory environment and enjoy hands-on work with downstream processing equipment and technologies, this could be your next opportunity.


🔬 What You'll Do

✔ Set up, maintain, and clean AKTA and TFF systems

✔ Prepare buffers and laboratory solutions

✔ Assist with downstream processing activities and purification projects

✔ Perform sample measurements using:

  • pH Probes
  • Conductivity Probes
  • SoloVPE
  • Other Process Development laboratory instruments

✔ Support day-to-day laboratory operations and downstream process development activities

✔ Assist with laboratory maintenance and organization

✔ Order and restock laboratory consumables and supplies

✔ Clean glassware and laboratory equipment

✔ Support hazardous waste disposal activities

✔ Analyze experimental data and prepare summary reports

✔ Maintain accurate laboratory notebooks and documentation

✔ Follow cGMP documentation practices when required


✅ What We're Looking For

🎓 Associate Degree (AA) in Life Sciences and relevant laboratory experience required.

🧪 Previous laboratory experience in a life sciences environment is essential.

🧪 Understanding of laboratory etiquette and GMP requirements.


🧫 Hands-on experience or exposure with:

  • Downstream Process Development
  • AKTA Systems
  • Tangential Flow Filtration (TFF)
  • Buffer Preparation
  • Protein Purification
  • Laboratory Equipment Operation
  • Data Analysis
  • Laboratory Documentation
  • cGMP Practices
  • Process Development Laboratories
  • Biologics Manufacturing
  • Life Sciences


💰 Compensation

Hourly Rate: $19.61 - $24.51 per hour, depending on experience and qualifications.

  • Performance-Based Bonus
  • Comprehensive Benefits
  • Health, Dental & Vision Insurance
  • 401(k) Matching
  • Paid Time Off
  • Career Growth & Development Opportunities


📍 Please Note

✅ On-site in Tustin, CA

✅ Full-time laboratory position

✅ Schedule is Monday through Friday, 8:00 AM to 5:00 PM

✅ Ability to work overtime and/or weekends when necessary

🚫 No relocation assistance mentioned

🚫 No visa sponsorship information provided

If this sounds like you, or someone in your network, I'd love to connect!

#BiotechJobs #ProcessDevelopment #DownstreamProcessing #LaboratoryTechnician #Biologics #ProteinPurification #AKTA #TFF #LifeSciences #Hiring #TustinCA

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