The Microelectronic Semiconductor Metals Process Engineer will provide senior fabrication support and technical direction for a wide range of metals processes and tools for semiconductor wafers.
Primary metals team leader responsible for all PVD and plasma clean processes, development, and associated metrology
Work closely with cross-functional teams in Process Engineering, Manufacturing, Quality, Integration, and R&D to ensure process stability, improve yield, high-volume ramp and drive continuous improvement initiatives
Mentor and train junior engineers and technicians on shift to support quality and delivery metrics for operations
Drive process improvements for new technology insertion to improve process robustness and achieve technology milestones for yield, reliability, and cost
Oversee and develop robust, manufacturable process recipes for Foundry customers in PVD, plasma cleans and bumping processes and the associated metrology and analysis using designs of experiments (DOEs) and industry standard methods
Requirements
Bachelor's Degree in Materials Science, or a related STEM field
Master’s degree in Materials Science, or a related STEM field
PhD in Materials Science, or a related STEM field
Nice to have: under bump metallurgy
Nice to have: optimizing plasma parameters (RF power, gas chemistry, pressure, bias, time)
Perform electrical validation and failure analysis support on semiconductor devices, operating lab instrumentation and documenting results while leveraging AI tools for analysis.
Responsibilities
Execute electrical validation and characterization activities on semiconductor devices
Perform fault verification and data gathering to support failure analysis investigations
Operate engineering test platforms and laboratory instrumentation
Support fault isolation activities through systematic testing and analysis techniques
Capture, review, and document test results
Requirements
Diploma in Engineering or an equivalent qualification
Fresh graduates in Electrical Engineering, Electronics Engineering, Mechatronics Engineering, Instrumentation, Physics, or related technical fields
Nice to have: prior experience in Failure Analysis
The USP GMP Biotechnologist performs hands-on upstream manufacturing activities for mammalian or microbial cell culture processes in a GMP-regulated CDMO environment, responsible for seed train, bioreactor, harvest, and documentation activities.
Responsibilities
Execute upstream GMP manufacturing operations according to approved batch records, SOPs, work instructions, and production schedules
Perform cell culture operations, including cell thaw, shake-flask expansion, seed train execution, inoculation, bioreactor operation, sampling, monitoring, and harvest
Prepare media, feeds, buffers, reagents, and process solutions
Set up, operate, clean, and perform routine checks of upstream equipment
Perform aseptic manipulations and closed or functionally closed processing in controlled GMP areas
Systems Engineer specializing in defectivity analysis in the Systems Engineering Group in Global Product Engineering, assisting in developing semiconductor fabrication equipment and systems for Etch/Deposition/Clean semiconductor markets.
Locations (2)
Tualatin, Oregon, United States
Fremont, California, United States
Compensation
CA San Francisco Bay Area Salary Range for this position: $88,000.00 - $194,000.00.
Responsibilities
Manage design tradeoffs regarding material choices, gas delivery, and particle contamination sources
Develop system and subsystem defectivity requirements, acceptance criteria, and verification plans
Identify and resolve particle, contamination, and defectivity risks across equipment subsystems
Identify and resolve technical opportunities and risks across different disciplines
Design experiments to characterize subsystems
Requirements
Bachelor’s degree
Process Monitoring & Contamination Control Microbiologist
Play a key role in protecting product quality and strengthening contamination control across manufacturing operations by owning the trending and interpretation of environmental monitoring data for filling lines.
Responsibilities
Own the trending, review, and interpretation of environmental monitoring data for filling lines, including viable and non-viable particulate monitoring, identifying adverse trends and emerging contamination risks.
Ensure environmental and particulate monitoring programmes, limits, sampling plans, escalation processes, and controls remain scientifically justified and aligned with EU GMP Annex 1 and the site Contamination Control Strategy.
Drive risk-based improvements to monitoring programmes, processing controls, filling line practices, and contamination control governance.
Provide microbiological expertise for the development, maintenance, and periodic review of the site Contamination Control Strategy.
Review microbiological excursions, particulate monitoring events, and contamination control failures, ensuring robust root cause analysis, appropriate CAPAs, and effective follow-up.
Requirements
Degree in Microbiology, Biotechnology, or related scientific discipline
Nice to have: Risk-based problem solving
Nice to have: Technical interpretation of microbiological and particulate monitoring data
Nice to have: Clear communication with QC, QA, Manufacturing, Engineering, and Regulatory stakeholders
Build strategic relationships with engineering, procurement and consulting firms (EPCs), engineering consultants, cleanroom companies and other key stakeholders supporting pharmaceutical and biopharmaceutical facility projects across North America.
Compensation
The total Compensation range for this position is $157,900-$236,900 which includes base pay and target incentive based on performance, per plan terms.
Responsibilities
Identify and prioritize EPCs, engineering consultants, cleanroom companies and other key project influencers across North America
Build strategic relationships with senior leaders, technical stakeholders, specification owners and procurement teams
Develop account plans, stakeholder maps and engagement strategies that establish Ecolab as a trusted partner
Engage early in new facility and expansion projects to understand project requirements, decision makers, timelines and potential opportunities
Coordinate technical resources and expertise to develop differentiated specifications, value propositions and business cases
Requirements
Bachelor’s degree in Engineering, Biotechnology, Life Sciences or a related technical discipline
Nice to have: Advanced technical or business degree
Coordinate and implement global tissue-culture and propagation standards across international laboratories, ensuring compliance, training, and continuous improvement.
Translate global tissue-culture and propagation standards into practical SOPs, work instructions, checklists, templates and site implementation plans.
Coordinate controlled local adaptation for media inputs, equipment and operating conditions while protecting global requirements.
Maintain implementation documentation and ensure current protocols are accessible to laboratory teams.
Coordinate deployment priorities and readiness with the Plant Propagation Expert and site leadership.
Drive standardisation of culture stages, media preparation, process parameters, contamination prevention, genetic-fidelity controls, traceability and defect classification.
Requirements
Bachelor's degree in Plant Science, Plant Biotechnology, Biology, Agronomy, Horticulture or a related discipline
Nice to have: experience working across countries
Nice to have: experience with third-party laboratories
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