Build & Test Technician - Contract

We are not working with third-party vendors. Job Summary NIRSense is seeking a detail-oriented and hands-on Build and Test Technician for a short-term contract. This role is critical to our product development cycle, focusing on the system-level assembly, integration, bring-up, and testing of new electronics hardware. The ideal candidate will be proficient in building complex electro-mechanical systems from engineering drawings, capable of meticulously executing test plans, and able to identify integration issues. Soldering and rework skills are highly desirable but secondary to system-build capabilities.

Key Responsibilities System Assembly & Integration:

Assemble and integrate electronic subsystems, PCBs, and components into final enclosures and test racks. Build and route complex wire harnesses and cables according to diagrams.

System Bringup:

Power on and perform initial diagnostics and calibration on fully assembled systems, working closely with engineers to troubleshoot and resolve integration, communication, or power issues.

Test Execution:

Run established system-level test procedures and validation plans using standard test equipment (multimeters, oscilloscopes, power supplies, etc.).

Mechanical Assembly:

Handle light mechanical assembly for various circuit boards and subassembly components.

Documentation:

Meticulously document test results, system failures, and bugs. Electronics Rework (as needed): Assist with or perform board-level modifications, component placement, and repairs as required during debugging. Minimum Qualifications High school diploma or equivalent required; Associate's Degree (AS) in Electronics Technology, Mechatronics, or a related field is a strong plus. Demonstrable experience in electro-mechanical or system-level assembly and testing in an ESD-controlled environment. Ability to read and interpret manufacturing and test instructions, system-level assembly drawings, wiring diagrams, and schematics. Hands-on experience with basic electronic test and measurement equipment (DMM, oscilloscope, power supplies). Experience with running automated test scripts (e.g., Python). Familiarity with quality system procedures and documentation (e.g., ISO 9001). Strong attention to detail and excellent manual dexterity for handling assemblies and delicate connectors. Clear communication skills for reporting test results and collaborating effectively with engineers on debugging tasks. Preferred Qualifications 2+ years of experience in a similar electronics or system technician role. Experience in a fast-paced R D or new product introduction (NPI) environment. Proficient in hand-soldering and rework techniques, including SMT and through-hole components. Experience building and terminating custom cables and wire harnesses (e.g., crimping, connector assembly). IPC-A-610 or

J-STD-001

certification.