Assembly Technician - Electrical

Sapphire Technologies•Cypress, CA

7d•Onsite

About The Position

The Assembly Technician is responsible for assembling power electronics, including variable speed drives (VSDs) and brake resistors, to support Turboexpander Generator operation. The work includes fabricating, assembling, and testing power electronics for production and development according to applicable drawings, schematics, specifications, and process instructions. The role also provides field support for troubleshooting and commissioning as needed. This is an onsite position in a manufacturing facility, where personal protective equipment and compliance with site safety requirements are mandatory. Travel may be required up to 5% of the time to support field operations.

Requirements

High school diploma or GED.
At least 2 years of electrical manufacturing experience.
Ability to read and understand electrical schematics.
Ability to manage time and work well under pressure.
Strong attention to detail and ability to perform tasks accurately.
Good problem-solving skills.
Team player with good communication skills.
Computer skills, including Microsoft Office Suite.

Nice To Haves

Hands-on experience with variable frequency drives.
2 years of soldering experience.
Experience with RS-232/485 communication and MODBUS protocols.
Experience with AC-DC conversion equipment and motor drives.
Experience in a clean energy company.
Experience working in a small-to-mid-size company where the work of one or two individuals has significant impact.

Responsibilities

Route wires and assemble and install electrical and electronic components.
Follow assembly instructions, prints, and specifications to identify component parts and assembly sequences for electromechanical parts.
Analyze electrical-system schematics and drawings to assess installation efficiency and safety.
Inspect, test, and adjust completed units to ensure they meet specifications, tolerances, and customer order requirements.
Diagnose electrical problems or failures to identify equipment repairs.
Manufacture custom wiring harnesses to fit equipment.
Cut wire or cable to specified lengths and terminate it to components.
Crimp terminals and lugs to wire ends using hand or machine crimping devices.
Route, comb, twist, tie-wrap, and attach wire to terminal points according to layout, using a soldering gun and hand tools.
Use testing devices such as ohm meters, voltmeters, and ammeters.
Conduct functional and continuity tests of electrical assemblies, components, wire harnesses, and plugs using ohmmeters, test lights, and other electrical testing instruments.
Connect wiring to accessories such as relays, circuit breakers, connectors, switches, bus panels, and reconnection boards.
Drill, tap, ream, countersink, and spot-face bolt holes using drill presses and portable power drills.
Position, align, and adjust parts for proper fit and assembly.
Fabricate and form parts, coils, and structures according to specifications using drills, calipers, cutters, and saws.
Operate hand and power tools, forklifts, and cranes.
Follow safety procedures when handling equipment and machines.
Provide field support for troubleshooting and commissioning as needed.