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JOB DESCRIPTION FIELD SERVICE ENGINEER Company: InstaSine Power Technologies Position: Field Service Engineer Department: Service & Maintenance Employment Type: Full-Time About InstaSine Power Technologies InstaSine Power Technologies is an OEM specializing in Power Quality Solutions, including Static VAR Generators (SVG) and Active Harmonic Filters (AHF). Our systems are deployed across Data Centers, Manufacturing Plants, Factories, Industries, and Commercial Facilities for power quality improvement and electrical system performance enhancement. We are looking for a technically skilled and motivated Field Service Engineer to join our Service & Maintenance team. Key Responsibilities Installation, commissioning, testing, troubleshooting, and maintenance of SVG and AHF systems.Conduct Preventive Maintenance (PPM) activities at Data Centers, Factories, Industries, and other customer sites.Attend breakdown/service calls and diagnose electrical and electronic system faults.Perform system health checks, parameter verification, functional testing, and performance analysis.Conduct pre-commissioning checks and ensure proper system commissioning.Troubleshoot power electronics, IGBT modules, control cards, driver cards, sensors, cooling systems, fuses, capacitors, and related components.Coordinate with customers during installation, commissioning, troubleshooting, and maintenance activities.Prepare Service Reports, PPM Reports, Installation & Commissioning Reports, and Breakdown Reports.Identify root causes of equipment failures and provide technical recommendations.Support the Service Team in spare-parts identification and replacement activities.Provide technical support through video calls when required.Follow company safety procedures and customer site safety requirements.Travel to customer locations as required for service and maintenance activities.Required Technical Skills Basic to good knowledge of Electrical and Electronics systems.Understanding of Power Quality, Harmonics, Power Factor, Reactive Power, and Electrical Distribution Systems.Knowledge of AC/DC systems, three-phase electrical systems, control circuits, sensors, and power electronics.Basic understanding of IGBT-based power electronics equipment will be an advantage.Ability to read and understand electrical circuit diagrams and wiring diagrams.Good troubleshooting and problem-solving skills.Basic knowledge of using multimeter, clamp meter, insulation tester, and other electrical testing instruments.Good documentation and reporting skills.Qualification Diploma / B.E. / B.Tech in Electrical / Electronics / Electrical & Electronics Engineering.Freshers with good technical knowledge and willingness to travel may also be considered.Experience in Power Quality, UPS, AHF, SVG, APFC, Drives, Power Electronics, or Industrial Electrical Systems will be an added advantage.Candidate Profile Strong technical and troubleshooting attitude.Willingness to travel to customer sites across India.Comfortable working at Data Centers, Factories, Manufacturing Plants, and Industrial Sites.Good communication and customer-handling skills.Ability to work independently as well as with a team.Responsible, disciplined, and safety-conscious.Willing to learn OEM-specific products and technologies.Key Performance Areas Timely completion of PPM and service activities.Effective troubleshooting and minimum equipment downtime.Quality of installation and commissioning.Accurate service documentation and reporting.Customer satisfaction.Compliance with safety and OEM service procedures.Location Field-based / Customer Sites Pan India Industry Power Electronics | Power Quality | Electrical Engineering | Industrial Automation Products Static VAR Generator (SVG) | Active Harmonic Filter (AHF) | Power Quality Solutions Join InstaSine Power Technologies and build your career in the field of Power Quality and Power Electronics. Compensation: 18,000.00 - 28,345.97 per month Work Location: Hybrid remote in Navi Mumbai, Maharashtra (Navi Mumbai, Raigad District) .
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.