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Location: Bangalore , Muneshwara Layout Department: Energy Systems / Battery Testing Lab Experience Required: 1 - 2 Year in Li-Ion Cell Testing Qualification: ITI (Electronics/Electrical) or Diploma (EEE/ECE/Mechatronics Preferred) About the Role The client is seeking a skilled Li-Ion Cell Testing Technician with hands-on experience in battery cell characterization, safety testing, and performance validation. The candidate will work in a controlled lab setting supporting defence, aerospace, and high-reliability energy storage programs. Key Responsibilities Perform Li-Ion cell charge/discharge cycling using battery cyclers. Conduct capacity testing, internal resistance (IR) and DCIR measurements. Perform life cycle testing, calendar aging tests, and rate capability tests. Execute pre-transportation cell verification and parameter measurements. Conduct safety tests (short circuit, overcharge etc.) as per SOP. Record and analyze test data using battery testing software. Prepare structured test reports and maintain documentation traceability. Perform incoming inspection and visual inspection of cells. Ensure compliance with lab safety protocols and ESD discipline. Support calibration and maintenance of test equipment. Required Skills Hands-on experience with battery cyclers (Arbin / Neware / equivalent). Knowledge of Li-Ion chemistry (NMC, LFP etc.). Understanding of Capacity, C-rate, SOC, SOH, Internal Resistance. Basic data analysis using MS Excel. Awareness of battery testing safety procedures. Preferred Skills (Advantage) Experience in defence/aerospace battery programs. Knowledge of UN38.3 testing procedures. Exposure to BMS testing. ESD Certification. Experience in controlled lab setting. Compensation: 18,000.00 - 30,000.00 per month Work Location: In person .
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.