Sr Electronics Technician
Masimo · Irvine, CA · 2 wk ago
On-siteInformation Technology$33–$39/hrFull-time
Duties & Responsibilities
- Perform advanced troubleshooting, repair, testing, and validation of electronic assemblies, printed circuit boards, subassemblies, and prototype systems using schematics, technical documentation, and electronic test equipment.
- Use microscopes, magnifying tools and precision equipment to ensure accurate component placement and high-precision quality soldering results.
- Build, modify, rework, and assemble electronic prototypes, cables, fixtures, and test setups to support engineering development and verification activities.
- Conduct board-level diagnostics and failure analysis using oscilloscopes, multimeters, logic analyzers, signal generators, and other laboratory instrumentation.
- Support prototype bring-up, debug activities, and engineering design modifications through component replacement, soldering, rework, and technical evaluation.
- Interpret schematics, wiring diagrams, assembly drawings, bills of material, and engineering instructions to execute technical assignments accurately and efficiently.
- Partner closely with engineers to support product development activities, including prototype builds, testing, troubleshooting, and issue resolution.
- Aid in evaluation of components, materials, and assemblies during development and failure investigation activities.
- Document technical observations, test results, prototype changes, and repair activities in accordance with engineering procedures and quality requirements.
- Maintain laboratory equipment, tools, and workspaces to ensure safe, organized, and efficient operation of the electronics lab environment.
- Identify opportunities to improve lab processes, test methods, fixture setup, and technician workflows to support efficiency and reliability.
- Provide technical guidance and support to less experienced technicians as needed.
Minimum Qualifications
- 6+ years of progressively responsible experience in electronics technician, engineering lap support, prototype development, or related technical roles.
- Strong hands-on experience troubleshooting analog and digital electronic circuits.
- Advanced micro-soldering and rework skills, including surface-mount and through-hole components and fine-pitch electronic assemblies.
- Proficiency using standard electronic lab instrumentation and diagnostic equipment.
- Ability to perform precision component replacement and repair on PCB assemblies.
- Ability to read and interpret schematics, technical drawings, bills of material, and engineering documentation.
- Strong technical problem-solving skills with the ability to work independently and manage multiple priorities.
- Strong written and verbal communication skills.
Preferred Qualifications
- Experience supporting prototype development within medical device, regulated manufacturing, or other high-reliability product development environments.
- Experience supporting failure analysis, component evaluation, and laboratory test setup activities.
- Familiarity with engineering change processes, technical documentation requirements, and quality-driven product development environments.
- Prior experience providing technical guidance or support to junior technicians.
Education
- Associate degree in Electronics Technology, Electrical Engineering Technology, or related technical field required.
- Equivalent combination of technical training and relevant experience may be considered.
Language Requirements
- Ability to read, write, and communicate effectively in English.
- Ability to interpret technical documents, schematics, and written instructions.
- Ability to clearly document technical findings and communicate with cross-functional team members.
Physical Requirements/Work Environment
- This position primarily works in a laboratory environment.
- It requires frequent sitting, standing, and walking.
- Daily use of a computer and other computing and digital devices is required.
- May stand for extended periods when facilitating meetings or walking in the facilities.