EquipNet helps the largest manufacturers in the world to buy, sell, and manage their surplus capital equipment.
Location: Cerritos, CA (within commuting distance candidates only, as this position will be a mix of onsite at our Cerritos warehouse, remote and working at client sites)
We are seeking a skilled Field Service Engineer specializing in Hamilton and Tecan automated liquid handling platforms to provide remote, on-site, and in-house facility support to biotech, pharmaceutical, and clinical laboratory clients. This role ensures optimalsystem performance, uptime, and compliance across a range of automated liquid handling and lab automationsystems and includes hands-on refurbishment work performed at our Cerritos facility as well as service at client sites.
Key Responsibilities
- Provide remote, on-site, and in-facility technical support for Hamilton (STAR,STARlet, Vantage, Nimbus) and Tecan (Fluent, EVO) liquid handling systems.
- Diagnose and troubleshoot hardware, software, and application-related issues, including robotic arms, pipetting channels, grippers,



and integrated peripherals (plate readers, sealers, incubators, barcode readers).
- Perform preventative maintenance, repairs, and calibrations to meet manufacturer specifications and regulatory standards.
- Perform refurbishment and reconditioning of Hamilton and Tecan systems and components at our Cerritos facility, including disassembly, cleaning, parts replacement, reassembly, and functional testing to bring equipment back to spec prior to redeployment or resale.
- Support installation, qualification (IQ/OQ/PQ), and validation of new liquid handling systems and integrated automationworkcells.
- Troubleshoot andoptimizeautomation scripts/methods (Hamilton Venus, TecanEVOware/FluentControl).
- Provide technical training and guidance to laboratory personnel on instrument operation, maintenance, and best practices.
- Maintainaccurateservice logs, compliance records, and documentation of all service and ref

📌 Field Service Engineer (San Luis Potosí)
🏢 EquipNet
📍 San Luis Potosí