Fab Operator

Aviso, LLC; Fremont (CA); On-site; USD 30,000 - 47,000; Full time

Job summary

Aviso, LLC is seeking a dedicated Wafer Fab Operator to operate state-of-the-art automated equipment that processes silicon wafers in a cleanroom environment. You will handle wafers, log MES data, and ensure strict adherence to safety and quality procedures.

The role requires comfort with a 12-hour compressed shift, wearing full PPE, and performing precise, multi-step processes to maintain high yields and device integrity in a high-tech manufacturing setting.

Qualifications

• Experience in semiconductor/manufacturing or related field preferred.
• Basic computer literacy for MES logging.
• Familiarity with cleanroom standards and gowning protocols.
• Attention to detail and ability to follow multi-step recipes.

Responsibilities

• Operate automated semiconductor equipment used in wafer fabrication.
• Maintain strict cleanroom protocols and proper gowning.
• Handle wafer lots and perform visual inspections with a microscope.
• Log factory data and follow MES procedures and recipes.
• Maintain a safe work area and report anomalies promptly.

Skills

Semiconductor experience

Cleanroom experience

Attention to detail

MES familiarity

Microscopes usage

Tools

MES system

Microscopes

Job description

Position Overview

We are seeking dedicated and detail-oriented Wafer Fab Operators to join our manufacturing team. In this role, you will operate state-of-the‑art automated machinery that prints, chemically bakes, and carves laser components onto thin circular sheets of silicon (wafers). You will play a vital role in our high‑tech manufacturing process working inside a cleanroom environment.

Key Responsibilities

• Equipment Operation: Run and monitor automated semiconductor equipment used in the fabrication and processing of silicon wafers.
• Cleanroom Compliance: Maintain strict cleanroom protocols (Class 10 / Class 100) and perform proper full‑body gowning (wearing a protective "bunny suit", including hood, mask, boots, and double gloves) throughout shift duration.
• Wafer Handling & Quality Control: Handle fragile, high‑value wafer lots safely. Perform visual inspections using microscopes to detect scratches, dust, or defects.
• Data Tracking & Recipe Execution: Use Manufacturing Execution Systems (MES) to log factory data, perform lot tracking, and rigorously follow step‑by‑step technical procedures.
• Safety & Maintenance: Maintain a clean work area, adhere to all safety guidelines, and report process anomalies immediately.

Qualifications & Key Skills

• Experience: Background in semiconductor manufacturing, medical device manufacturing, pharmaceutical processing, or high‑volume logistics/fulfillment preferred.
• Technical Skills: Basic computer literacy required for tracking production lines via MES/factory logging tools. Experience using microscopes for visual quality inspection is a plus.
• Cleanroom Experience: Familiarity with cleanroom standards, dust‑free environments, and gowning protocols.
• Physical Stamina: Comfort working a 12‑hour compressed shift while standing and wearing full‑body personal protective equipment for extended periods.
• Attention to Detail: Proven ability to follow strict, multi‑step technical recipes and checklists without skipping steps.

Shift Options & Compensation

We offer competitive base pay along with shift differential increases for evening and weekend schedules:

• Shift B (Days) – Thu – Sat, alt Wed (6:00 AM – 6:00 PM): Base Pay $22.00 – $30.00 / hr, Total Pay $22.00 – $30.00 / hr (Base rate)
• Shift C (Nights) – Sun – Tue, alt Wed (6:00 PM – 6:00 AM): Base Pay $22.00 – $30.00 / hr, Total Pay $25.30 – $34.50 / hr (includes 15% Night Diff)
• Shift D (Weekend Nights) – Thu – Sat, alt Wed (6:00 PM – 6:00 AM): Base Pay , Total Pay