🎁 Before you apply, rehearse this interview. Create your free WorkMundi account and get an Interview Training on HelpsYouSpeak — no cost, no card. I want my training →
Job Overview: We are hiring a skilled Device Test Engineer with 1-8 years of experience in UE-side testing. The ideal candidate should have hands-on experience with 5G testing, log analysis, and tools like ELT Wireshark. Key Responsibilities: Perform 5G/4G/3G device testing, including functional, performance, and network testing Conduct log analysis using ELT, Wireshark, QXDM, QCAT, ADB, and other debugging tools Work on UE-side testing for mobile devices and chipsets Execute protocol and field testing for 5G SA NSA, VoLTE, VoNR, and Carrier Aggregation Identify and analyze network-related issues and provide root cause analysis Collaborate with RD teams to resolve device issues before market launch Requirements Experience in 5G device testing (SA/NSA) Strong understanding of LTE, VoLTE, VoNR, IMS, and carrier aggregation Hands-on experience with log analysis tools (ELT, Wireshark, QXDM, etc.) Good understanding of call flows, network protocols, and mobility scenarios Experience working with Qualcomm/Mediatek chipset-based devices is a plus. 3GPP Standards Requirements: 3GPP (3rd Generation Partnership Project) defines global standards for cellular networks like 3G, 4G (LTE), and 5G. Key specifications relevant to this role include: 5G NR (New Radio) Standards: SA (Standalone) NSA (Non-Standalone) as per 3GPP Release 15+ VoNR (Voice over New Radio) for voice services in 5G SA Carrier Aggregation to enhance data speeds and efficiency 4G LTE IMS (IP Multimedia Subsystem): VoLTE (Voice over LTE) for seamless voice calls IMS SIP-based call flows as per 3GPP TS 23.228, 24.229 Network Protocols Testing: 5G NR Call Flows - Defined in 3GPP TS 38.300, 38.331 Mobility Scenarios (Handover, Idle/Connected Mode) - 3GPP TS 36.331, 38.331 Understanding and working with these 3GPP specifications is crucial for efficient device testing, debugging, and ensuring compliance with global telecom standards. Why Join Us Competitive salary and benefits package Opportunities for career growth and development Collaborative and innovative work environment Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying. .
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.