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Electronics Engineer job description

An Electronics Engineer designs, builds and tests electronic circuits and boards for products and equipment. They work on schematics, PCB layout, component selection and testing, and help bring hardware from prototype to production. The role sits in R&D or product engineering. A good Electronics Engineer designs reliable circuits, debugs boards methodically, keeps designs manufacturable and cost effective, and documents the hardware clearly.

DetailFor this role
DepartmentEngineering
LevelEntry level
Reports toR&D Manager
Direct reportsNone
ExperienceFresher or up to 2 years in electronics design

Electronics Engineer job description template

Copy this job description, replace the text in square brackets and post it on your careers page or a job portal.

Job title: Electronics Engineer

Department: Engineering

Reports to: R&D Manager

Location: [City], [office, branch or site]

About the role

An Electronics Engineer designs, builds and tests electronic circuits and boards for products and equipment. They work on schematics, PCB layout, component selection and testing, and help bring hardware from prototype to production. The role sits in R&D or product engineering. A good Electronics Engineer designs reliable circuits, debugs boards methodically, keeps designs manufacturable and cost effective, and documents the hardware clearly.

Key responsibilities

  • Design electronic circuits and prepare schematics for products or equipment.
  • Lay out printed circuit boards and prepare fabrication files.
  • Select components for function, cost, availability and long term reliability.
  • Build and test prototypes and debug hardware issues methodically.
  • Run functional, EMC and environmental tests and record results.
  • Support firmware and hardware integration with the software team.
  • Prepare bills of material and production documentation for the board.
  • Support production with test jigs, procedures and hardware troubleshooting.
  • Investigate field failures and feed improvements back into the design.

Requirements

  • Bachelor's degree in electronics or electrical engineering
  • Training in PCB design tools
  • Hands on prototyping experience is an advantage
  • Fresher or up to 2 years in electronics design

KRAs and KPIs for a Electronics Engineer

Key result areas for the appraisal form, each with a KPI you can measure every month or quarter.

Key result areaHow to measure it
Design reliabilityPrototype boards pass functional test at first or second build
ManufacturabilityDesigns pass production and test with no major rework
Component costBill of material cost within the target for the product
Test coverageAll functions and limits tested and documented
Debug speedHardware faults root caused within the planned time
DocumentationSchematics, BOM and test records complete at handover

Skills and tools

Circuit designPCB layoutComponent selectionHardware debuggingTest and measurementEMC basicsDocumentationProblem solving

Tools used day to day: Altium or KiCad, Oscilloscope and multimeter, Soldering and rework station, Signal generator, MS Excel.

Reporting line and career path

R&D ManagerElectronics Engineer
Moves up from: Graduate Engineer Trainee, Intern, Test Engineer
Next roles: Senior Electronics Engineer, Hardware Design Lead, R&D Engineer

Interview questions for a Electronics Engineer

  1. Walk me through designing a simple power supply circuit.
  2. How do you approach laying out a PCB for a noisy signal?
  3. How do you debug a board that does not power up?
  4. How do you select a component when the first choice is out of stock?
  5. What tests would you run before releasing a board to production?
  6. How do you design for EMC from the start?

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Frequently asked questions

What does an Electronics Engineer do?

An Electronics Engineer designs, builds and tests electronic circuits and boards. They prepare schematics, lay out PCBs, select components, debug prototypes and run tests, then support production and field issues. Their job is reliable, manufacturable, cost effective hardware, documented well enough for others to build and support.

What software does an Electronics Engineer use?

Common PCB design tools are Altium Designer and KiCad, with lab tools like oscilloscopes, multimeters, signal generators and soldering stations for build and test. Familiarity with component libraries, EMC basics and test procedures matters as much as the software for real product work.

What qualifications does an Electronics Engineer need?

A BE or BTech in electronics, electronics and communication or electrical engineering. Employers value hands on prototyping, PCB design skills, methodical debugging and an understanding of manufacturability and cost. Project work and internships strengthen a fresher profile more than theory alone.