Sr. Hardware Lab Technician (Electro-Mechanical Assembly, Soldering & Test)

SafePointe® is an AI-based concealed weapons detection system built for high-throughput, free-flow screening. We are hiring a Senior Hardware Lab Technician to support end-to-end hardware execution: electro-mechanical assembly, electronics rework/soldering, fixture build-out, and disciplined experiment/test execution. You will work side-by-side with engineering to build prototypes, run structured tests, capture high-quality data, and help accelerate iteration from first articles through validation.

Essential Responsibilities/Duties

• Assemble and rework prototype and pre-production hardware (mechanical assemblies, wiring harnesses, connectors, enclosures, sensors, and PCBs).
• Perform electronics soldering and rework (through-hole, SMT touch-up, connector rework, cable terminations) to engineering workmanship standards.
• Execute experiments and test procedures exactly as written; follow checklists, document deviations, and escalate anomalies promptly.
• Set up and operate lab equipment (power supplies, DMM, oscilloscope, function generator, logic analyzer as needed) to capture repeatable measurements.
• Build and maintain test fixtures/jigs (mechanical fixturing, cable harnessing, simple circuits) to support calibration, characterization, and verification.
• Collect, label, and organize test artifacts (photos, notes, logs, measurements, data files) with clear traceability to device serial numbers/configuration.
• Support bring-up and first-article debug by assisting engineers with systematic troubleshooting (continuity, shorts, ground issues, connector/wiring faults, sensor placement).
• Maintain lab readiness: inventory management, ESD controls, tool calibration status, safe handling of chemicals/adhesives, and cleanliness/5S practices.
• Coordinate shipments/receiving of parts and prototypes; track builds and ensure correct revision/configuration is used in testing.

Minimum Qualifications

• 5+ years of hands-on lab technician experience supporting hardware development (electronics, mechanical, or mixed electro-mechanical systems).
• Strong soldering/rework skills (through-hole and basic SMT) and ability to read schematics, assembly drawings, and wiring diagrams.
• Experience building and troubleshooting harnesses/cabling (crimping, stripping, connector assembly, continuity testing).
• Comfort executing test procedures with high discipline and repeatability; strong documentation and attention to detail.
• Ability to operate common lab tools (DMM, bench power supply, oscilloscope) and safely handle ESD-sensitive components.
• Mechanical aptitude: use of hand tools, torque drivers, basic alignment/measurement tools; ability to follow mechanical work instructions.
• Comfort working in a fast-paced prototype environment; ability to prioritize, multitask, and communicate status clearly.

Preferred Qualifications

• IPC experience/certification (e.g., IPC-A-610 and/or J-STD-001) or equivalent workmanship training.
• Experience with sensor assemblies and calibration/characterization workflows.
• Familiarity with basic test automation/data logging tools (e.g., Excel templates, Python scripts, CLI tools).
• Experience supporting environmental testing (thermal cycling, vibration) and post-test inspections.
• Experience working with contract manufacturers and supporting NPI builds (EVT/DVT/PVT-style phases).

Tools & Methods (Representative)

• Electronics: soldering station, hot air rework, microscope, continuity tester, crimp tools, ESD mat/wrist strap.
• Lab: DMM, oscilloscope, bench supply, function generator, logic analyzer (nice-to-have).
• Mechanical: hand tools, torque tools, calipers, fixtures/jigs; adhesives/fasteners as required.
• Process: work instructions, checklists, build travelers, change control by revision/serial number, clear test notes and photo documentation.

Physical Requirements

• Ability to lift up to 40 lbs and work at a bench for extended periods.
• Ability to perform fine motor tasks (soldering/rework) and read small markings; vision correction acceptable.
• Comfort working around electronic equipment and standard lab tools following safety procedures.

Location: Mount. Dora, Florida (Orlando area) Onsite

SoundThinking follows a hybrid schedule for employees who live equal to or less than 50 miles from one of our office locations, which include Fremont, CA, Tucson, AZ, Washington, D.C., Orlando, Florida, or Iselin, NJ. Employees are expected to work onsite for a minimum of 3 days per week, unless the advertised role has a specific on-site requirement. The specific days for in-office are dependent on the office location.

Note: The Company reserves exclusive right in its sole discretion to modify, adjust, delete, add or otherwise change the above at any time.

SoundThinking provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability or genetics. In addition to federal law requirements, SoundThinking complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training. SoundThinking maintains a drug-free workplace policy.

SoundThinking expressly prohibits any form of workplace harassment based on race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status. Improper interference with the ability of SoundThinking’s employees to perform their job duties may result in discipline up to and including discharge. If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact SoundThinking at careers@soundthinking.com for assistance.

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