TekWissen ® · 4 hours ago
Associate Scientist II - Analytical Ops
San Mateo, CA
Contract
Onsite
Entry, Mid Level
$55/hr - $62/hr
2+ years expTekWissen is a global workforce management provider based in Ann Arbor, Michigan, and they are seeking an Associate Scientist II for a contract role in Analytical Ops. The role focuses on high-throughput purification process development, requiring strong laboratory skills and the ability to optimize automated workflows.
Information Technology
Hiring Manager
Venkat J Swaroop
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 Tecan and Hamilton 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
Qualification
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 developing and executing HTP purification assays, including automated liquid handling systems such as Tecan, Hamilton, and microscale chromatography platforms
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
Company
TekWissen ®
Welcome TekWissen, your premier partner in technology consulting, workforce solutions, payroll services, procurement, managed services, global capability centers, and venture capital support, specifically tailored for startups in the human capital sector.
1001-5000 employees
H1B Sponsorship
TekWissen ® has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
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Trends of Total Sponsorships
2025 (5)
2024 (18)
2023 (11)
2022 (9)
2021 (16)
2020 (17)
Funding
Current Stage
Late StageLeadership Team
Rajanish Pandey
Client Partnership Manager
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