What it pays
Government survey numbers — not estimates, not ads.
Half of all Electrical and Electronic Engineering Technologists and Technicians in the U.S. earn more than $78,190 a year — the middle 80% land between $49,510 and $115,700. About 95,130 people in the U.S. do this work. Figures are for the U.S. occupation group “Electrical and Electronic Engineering Technologists and Technicians”. (U.S. Bureau of Labor Statistics survey, published 2025.) In India, Professionals earn about ₹38,298 a month on average — around ₹4.6 lakh a year (government PLFS survey via ILOSTAT, occupation-family figure).
$78,190typical pay / year
95,130people in this work
$115,700+top 10% earn
₹4.6 lakha year in India (family avg)
Think you get this job?Six quick questions on how it really works — with a hint and the reason behind every answer.
Test yourself →The work, task by task
These are the real jobs-to-be-done, not a wish list. Each task shows where we found it, and the prompt underneath is written for that exact task.
Fixing1
Replace defective components or parts
+Replace the defective cell interconnects and two balancer boards on serial BPK-441, verify mechanical fit…
Replace defective components or parts
+Replace the defective cell interconnects and two balancer boards on serial BPK-441, verify mechanical fit against the pack drawing, measure open-circuit voltages and insulation resistance, then log parts replaced and technician initials by 17:00 today.
The tools that do the workMicrosoft Exceljob descriptionsO*NETWikipedia
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Keeping the record2
Apply electrical and electronic theory and knowledge
+Apply Ohm's law and transient protection procedures to rework the negative bus on pack BPK-412, set…
Apply electrical and electronic theory and knowledge
+Apply Ohm's law and transient protection procedures to rework the negative bus on pack BPK-412, set charge/discharge limits to spec, record measured cell imbalances and corrective steps in the test log before shift end.
The tools that do the workMicrosoft OfficeMicrosoft ExcelESCOjob descriptionsWikipedia
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Draw diagrams and write specifications
+Draw the updated BMS wiring diagram showing replaced connectors and revised fuse ratings, export a…
Draw diagrams and write specifications
+Draw the updated BMS wiring diagram showing replaced connectors and revised fuse ratings, export a print-ready schematic and attach a one-page spec sheet listing wire gauges and torque values for build team review tomorrow morning.
The tools that do the workAutodesk AutoCADESCOjob descriptionsO*NET
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Protecting1
Ensure compliance with electrical safety standards
+Inspect pack BPK-399 against IEC safety checklist, measure touch and leakage currents, note any…
Ensure compliance with electrical safety standards
+Inspect pack BPK-399 against IEC safety checklist, measure touch and leakage currents, note any nonconformances, update the compliance checklist with evidence photos and submit to safety engineer by end of day.
The tools that do the workMicrosoft OfficeO*NETWikipedia
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Analysing1
Aid in testing electrical devices and facilities
+Set up the environmental chamber and connect the prototype pack to the programmable load, run the five-step…
Aid in testing electrical devices and facilities
+Set up the environmental chamber and connect the prototype pack to the programmable load, run the five-step discharge profile while logging voltage, current and temperature every 10 seconds, then produce a failing-step summary for engineers.
The tools that do the workLinuxMicrosoft ExcelESCOWikipedia
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Make1
Assemble electrical and electronic systems and prototypes
+Assemble the prototype pack PRT-07 using the production drawing, crimp and heat-shrink all connections to…
Assemble electrical and electronic systems and prototypes
+Assemble the prototype pack PRT-07 using the production drawing, crimp and heat-shrink all connections to spec, fit the BMS module, perform continuity and insulation tests, then hand over to validation with an assembly checklist.
The tools that do the workDassault Systemes SolidWorksjob descriptionsO*NET
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The daily work14
Set up and operate test equipment
+Set up the battery cycler, thermal chamber and DAQ rack on Bay 3, wire the cell harnesses per drawing…
Set up and operate test equipment
+Set up the battery cycler, thermal chamber and DAQ rack on Bay 3, wire the cell harnesses per drawing BPK-210, verify calibration with the 1 amp shunt, run the full charge/discharge profile and record voltage, current and temperature logs for the 24-hour soak.
The tools that do the workLinuxjob descriptionsO*NET
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Support the integration of electronic components into systems
+Install the BMS module and signal harness into the prototype pack on Bench A, route CAN and power lines to…
Support the integration of electronic components into systems
+Install the BMS module and signal harness into the prototype pack on Bench A, route CAN and power lines to the system connector per assembly drawing BPK-315, bench-test interlocks and telemetry, then hand the pack to systems for integration review.
The tools that do the workMicrosoft OfficeO*NETWikipedia
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Identify solutions to technical design problems
+Diagnose the thermal runaway risk on module C using the layout in drawing BPK-402, propose three mitigations…
Identify solutions to technical design problems
+Diagnose the thermal runaway risk on module C using the layout in drawing BPK-402, propose three mitigations with tradeoffs—cell spacing, additional thermal interface material, or an aluminum heat spreader—and sketch the preferred revision for engineering to review.
The tools that do the workDassault Systemes SolidWorksjob descriptionsO*NET
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Calculate design specifications or cost, material, and resource estimates, and prepare project schedules and budgets.
+Compile the materials list and labor hours to build ten prototype packs from drawing BPK-521, calculate cost…
Calculate design specifications or cost, material, and resource estimates, and prepare project schedules and budgets.
+Compile the materials list and labor hours to build ten prototype packs from drawing BPK-521, calculate cost per pack and a three-week build schedule with critical path, then circulate the budget and timeline to procurement and production leads.
The tools that do the workMicrosoft ExcelMicrosoft OfficeO*NET
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Participate in training or continuing education activities to stay abreast of engineering or industry advances.
+Block Tuesday afternoon for a half-day course on advanced cell balancing, complete the pre-read on battery…
Participate in training or continuing education activities to stay abreast of engineering or industry advances.
+Block Tuesday afternoon for a half-day course on advanced cell balancing, complete the pre-read on battery safety, summarize three practical takeaways for the shop, and add any follow-up training items to the team's action list.
The tools that do the workMicrosoft OfficeO*NET
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Research equipment or component needs, sources, competitive prices, delivery times, or ongoing operational costs.
+Survey approved suppliers for pouch cells and contactors, compare unit price, MOQ, lead time and expected…
Research equipment or component needs, sources, competitive prices, delivery times, or ongoing operational costs.
+Survey approved suppliers for pouch cells and contactors, compare unit price, MOQ, lead time and expected lifetime cost for the next two years, then prepare a one-page recommendation and send to purchasing with my preferred supplier.
The tools that do the workMicrosoft ExcelMicrosoft OfficeO*NET
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Conduct statistical studies to analyze or compare production costs for sustainable or nonsustainable designs.
+Compile a cost comparison of the current standard graphite cell pack versus the new silicon-oxide option…
Conduct statistical studies to analyze or compare production costs for sustainable or nonsustainable designs.
+Compile a cost comparison of the current standard graphite cell pack versus the new silicon-oxide option showing material, assembly labor, and scrap rates over 12 months, include mean, variance, and a breakeven run rate, and send the spreadsheet to Priya in procurement and Alan in sustainability by next Tuesday.
The tools that do the workMicrosoft ExcelO*NET
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Use mathematics for analysis, design, and troubleshooting
+Calculate thermal rise, expected voltage sag under 2C discharge, and worst-case cell imbalance for the…
Use mathematics for analysis, design, and troubleshooting
+Calculate thermal rise, expected voltage sag under 2C discharge, and worst-case cell imbalance for the prototype pack using measured internal resistance and capacity spread, document the equations and results, then file the analysis with the test report for Darren in engineering.
The tools that do the workMicrosoft Exceljob descriptions
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Assist in product evaluation and testing
+Run the acceptance test sequence on the new prototype cell pack, record voltage, current, temperature and…
Assist in product evaluation and testing
+Run the acceptance test sequence on the new prototype cell pack, record voltage, current, temperature and insulation resistance at each step, summarize failures and attach waveforms, then send the test packet to Leah in validation and to Tom in design for corrective actions.
The tools that do the workAdobe Acrobatjob descriptions
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Visit sites to observe conditions affecting design
+Visit the assembly bay and two customer field sites this week to verify mounting clearances, ambient thermal…
Visit sites to observe conditions affecting design
+Visit the assembly bay and two customer field sites this week to verify mounting clearances, ambient thermal conditions, and cable routing that could affect pack vents, take photos and measurements, then prepare a short site report for Rachel in design and Chris in manufacturing.
The tools that do the workMicrosoft Officejob descriptions
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Inspect designs for quality control
+Inspect the latest battery pack design package from Lina Martinez for quality issues, verify cell spacing,…
Inspect designs for quality control
+Inspect the latest battery pack design package from Lina Martinez for quality issues, verify cell spacing, busbar routing and insulation clearances against the standard drawings, flag nonconforming details, and return a single annotated review by Thursday noon.
The tools that do the workDassault Systemes SolidWorksjob descriptions
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Build prototypes from plans or sketches
+Build a hand-assembled prototype from Samir's sketch and the released fabrication drawing: assemble the cell…
Build prototypes from plans or sketches
+Build a hand-assembled prototype from Samir's sketch and the released fabrication drawing: assemble the cell stack, solder the busbars, fit the thermal spacer, wire the BMS harness, run initial continuity and insulation tests, and record measured voltages in the logbook before Friday shift end.
The tools that do the workMicrosoft ExcelDassault Systemes SolidWorksjob descriptions
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Perform technical tasks
+Perform the scheduled technical tasks on lot B12: check cell voltages and internal resistance, recalibrate…
Perform technical tasks
+Perform the scheduled technical tasks on lot B12: check cell voltages and internal resistance, recalibrate the pack current sensor, update the wiring per the revised schematic, and submit a one-page fault report if any measurement falls outside specified tolerances by end of shift.
The tools that do the workMicrosoft OfficeESCO
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Aid in operation of electrical devices and facilities
+Support facility electrical operation tonight by inspecting the charging rack connections, verifying ground…
Aid in operation of electrical devices and facilities
+Support facility electrical operation tonight by inspecting the charging rack connections, verifying ground continuity on all outlets, monitoring the HVAC power draw during a charge cycle, and escalate any tripping or overheating to maintenance with timestamps and photos.
The tools that do the workMicrosoft ExcelESCO
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Says who?
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Built on public evidence: O*NET®, ESCO, Wikipedia, U.S. Bureau of Labor Statistics, ILOSTAT. All sources & licenses