About the Role
We are seeking a highly motivated Associate Scientist to support purification process development during pivotal and commercial development phases. This contract role focuses on high-throughput purification of upstream/cell culture samples and supports downstream purification characterization studies. A core part of this role is the development and optimization of high-throughput purification assays using state-of-the-art automation platforms (e.g., Tecan, Hamilton). The ideal candidate brings strong hands-on laboratory skills, deep familiarity with HTP purification methods, and the ability to establish, troubleshoot, and refine automated workflows.
Key Responsibilities
- Execute high-throughput purification (HTP) workflows for upstream/cell culture samples to support process characterization.
- Operate, optimize, and maintain automated liquid handling systems such as Hamilton and Tecan platforms.
- Develop, qualify, and refine HTP purification assays and microscale purification methods.
- Collaborate with upstream teams to ensure timely sample processing and data delivery.
- Contribute to experimental design and execute purification process development and characterization experiments.
- Conduct bench-scale purification studies using chromatography, filtration, and microscale systems.
- Collect, analyze, and interpret experimental data in compliance with data integrity expectations.
- Prepare high-quality protocols, reports, and electronic laboratory notebook documentation.
- Support implementation of new purification technologies, instrumentation, and platform enhancements.
- Maintain a state-of-the-art purification lab, including instrumentation readiness and workflow improvements.
- Partner with upstream, downstream, and cross-functional colleagues as needed on development and characterization initiatives.
- Follow all compliance, training, and safety requirements.
Requirements
Required
- M.S. with 2+ years or B.S. with 4+ years of relevant industry experience in chemical engineering, biochemistry, bioengineering, or related discipline.
- Expertise in developing and executing HTP purification assays, including automated liquid handling systems such as Tecan, Hamilton, and microscale chromatography platforms.
Preferred
- Experience with chromatography (e.g., AKTA, plate-based), filtration, and standard downstream techniques.
- Strong analytical, documentation, and problem-solving skills.
- Ability to work both independently and in collaborative, fast-paced environments.
- Excellent interpersonal, verbal, and written communication skills.
Additional Details
- Duration: 12 Months
- Location: Oceanside, CA. Onsite 5 days per week.
- Salary Range: $48.91 - $56.10/hr
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