ACL Digital · 5 hours ago
Process Development Scientist
San Mateo, CA
Contract
Onsite
Entry, Mid Level
2+ years expACL Digital is seeking a highly motivated Associate Scientist to support purification process development during pivotal and commercial development phases. This role focuses on high‑throughput purification of upstream/cell culture samples and supports downstream purification characterization studies.
Business IntelligenceCloud ComputingDevOpsHardwareInformation TechnologyInternet of ThingsMobile AppsRetail TechnologySaaSSoftware
Hiring Manager
Chiranjeevi Mittkella
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
ACL Digital
ACL Digital is a design-led digital engineering and transformation firm.
1001-5000 employees
H1B Sponsorship
ACL Digital 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
Represents job field similar to this job
Trends of Total Sponsorships
2025 (38)
2024 (29)
2023 (26)
2022 (33)
2021 (20)
2020 (19)
Funding
Current Stage
Late StageLeadership Team
Srikanth Raghavan
Associate Vice President
Recent News
2025-11-28
Precedence Research
2025-11-28
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