Engineering Lab Technician
TLDR
Hands-on role supporting validation and repair of complex electronic and telecommunications systems, testing hardware, maintaining calibration, and root-cause analysis with electrical and mechanical
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Repair complex electronic and telecommunications equipment, diagnosing faults to the component level.
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Build, test, and document the performance of power supplies, RF boards, and other electronic assemblies in accordance with engineering instructions.
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Read and interpret electrical schematics, mechanical drawings, and block diagrams.
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Perform fine-pitch surface-mount soldering and de-soldering, including BGA and other advanced packages, in accordance with IPC standards.
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Operate and maintain test benches, including COTS server, switch, and router equipment.
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Perform mechanical assembly and disassembly of subsystems and rack-level integrations.
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Wire and cable complex rack assemblies, including signal, power, and fiber connections.
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Collaborate with electrical and mechanical engineers to support prototype builds, design verification, and root-cause analysis.
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Ensure periodic calibration of electronic test equipment is completed on schedule and properly documented.
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Manage stocking and ordering of materials and components, maintaining accurate inventory records.
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Coordinate with customer service, quality, and logistics teams to support product builds, RMAs, and shipments.
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Create clear, accurate test reports, build records, and process documentation.
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Maintain a safe, clean, ESD-controlled lab environment and follow all applicable safety procedures.
- Associate degree in Electronics, Electrical Engineering Technology, or a related field — or equivalent combination of military, trade school, or work experience.
- 5+ years of directly related experience in electronics assembly, test, or repair, ideally in a telecommunications, RF, or networking environment.
- Proven ability to read and work from schematics, datasheets, and written work instructions.
- Hands-on experience with electronic test equipment, including power supplies, oscilloscopes, function/signal generators, digital multimeters (DMMs), spectrum analyzers, network analyzers, optical power meters, and PIM testers.
- Demonstrated proficiency with electronic and hand-powered tools.
- Experience wiring and cabling complex rack assemblies.
- Working knowledge of IT infrastructure and hands-on experience with networking equipment such as servers, routers, and switches.
- Command-line proficiency in Linux (e.g., RHEL, Ubuntu), including basic system administration and remote access via SSH.
- Ability to write or modify simple scripts (e.g., Python or Bash) to support automation and testing.
- Strong written communication skills, including the ability to author clear test reports and process documentation.
- Strong critical-thinking and problem-solving skills.
- Ability to multitask, prioritize work, and perform effectively in a fast-paced, dynamic environment.
- Strong interpersonal and communication skills, with the ability to mentor junior technicians and contribute to a collaborative team culture.
- IPC-A-610 (Acceptability of Electronic Assemblies) and/or J-STD-001 (Soldering) certification.
- Experience with ERP systems such as SAP, Oracle, or NetSuite.
- Experience in an ISO 9001 or AS9100 quality-managed environment.
- Familiarity with RF measurement concepts (S-parameters, return loss, PIM) and 50-ohm test practices.
- Experience with version-controlled documentation (Git, Confluence, or similar).
- Ability to lift and carry up to [25/50] lbs occasionally, and up to [10/15] lbs frequently (e.g., rack equipment, test instruments).
- Ability to stand, sit, and work at a bench for extended periods.
- Manual dexterity and fine motor control sufficient for fine-pitch surface-mount soldering and small-component assembly.
- Visual acuity sufficient to read schematics, fine-pitch components, and color-coded wiring (color vision required).
- Work is performed in an indoor laboratory environment with potential exposure to soldering fumes, isopropyl alcohol, flux, and low-level RF energy. Personal protective equipment (PPE) and ESD-safe attire are required in designated areas.
- Compliance with all electrical safety, RF safety, and ESD-handling procedures is required.
Benefits
Health Insurance
comprehensive health and wellness coverage
Personal protection benefits
numerous company-provided personal protection benefits at no additional cost to you
Rewards towards health goals
monetary rewards towards health goals
JMA Wireless is on a mission to revitalizing U.S. leadership in wireless technology by building advanced software-based 5G platforms at the country's only U.S.-owned 5G factory. We cater to telecommunications providers and enterprises looking to harness the power of next-generation connectivity in a rapidly advancing market.
- Founded
- Founded 2012
- Employees
- 500+ employees
- Industry
- Communications Equipment