
Gnss validation
4 weeks ago
Job Title: GNSS Validation & Automation Engineer (GNSS & A-GNSS) Location: Bengaluru Job Type: Full-time Experience Level: 4-8 Years Job Summary: We are seeking a skilled and motivated GNSS Validation & Automation Engineer to join our team responsible for the validation and testing of GNSS and Assisted GNSS (A-GNSS) systems. The ideal candidate will be proficient in writing test plans, creating automated test scripts, executing field/lab tests, analyzing performance data, and delivering high-quality test reports. You will validate a range of GNSS/A-GNSS functionalities that impact real-world navigation accuracy, robustness, and user experience. Key Responsibilities: Design, develop, and maintain test plans and test cases for validating GNSS and A-GNSS functionalities based on product specifications and industry standards. Perform functional validation of: Time to First Fix (TTFF): Cold, warm, and hot start performance. Signal acquisition and tracking across GNSS constellations (GPS, GLONASS, Galileo, Bei Dou, QZSS, IRNSS). Positioning accuracy (horizontal and vertical) in varying environmental and motion conditions. Multi-constellation and multi-frequency support, including L1, L5, and dual-band operations. A-GNSS support, including SUPL-based, Control Plane (CP), and User Plane (UP) assisted positioning. Sensitivity and weak signal testing in urban canyon, indoor, and obstructed environments. Power consumption during different GNSS modes. Develop and maintain test automation frameworks using Python, Bash, or other scripting languages. Set up, configure, and operate GNSS test environments, including signal simulators, record/playback systems, and OTA test setups. Conduct drive tests and field tests in real-world environments (urban, rural, indoor, multipath). Collect and analyze GNSS logs. Collaborate with system architects, firmware, and hardware engineers to troubleshoot and isolate issues. Document and communicate results through detailed test reports, dashboards, and defect reports. Continuously improve validation coverage, test automation, and overall test efficiency. Required Qualifications: Bachelor’s or Master’s degree in Electronics, Telecommunications, Computer Engineering, or related discipline. 3+ years of experience in GNSS and/or A-GNSS validation, system testing, or automation. Solid understanding of GNSS systems and signals, including GPS, GLONASS, Galileo, Bei Dou. Experience using GNSS signal simulators (e.g., Spirent, R& S, Spectracom) and/or real-world test tools. Proficiency in Python, Bash, or similar languages for test automation. Understanding of A-GNSS protocols (e.g., SUPL, LPP, RRC) and telecom standards (LTE/5 G). Availability to join immediately or within 30 days.
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Prototyping engineer
4 weeks ago
Bangalore, India L&T Semiconductor Technologies Full timePrototyping Engineer Experience: 3 - 5 yrs Work Location: Bangalore We are seeking a Smart Modules Prototyping Engineer to lead the design, integration, and validation of embedded smart modules for next generation connected products. You will work closely with cross-functional teams to rapidly prototype, evaluate, and iterate on hardware designs involving...
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bangalore, India SafeSpace Global Full timeLocation : Hyderabad, India About the engagement Our edge Box is the campus time authority. We need a specialist to design and validate precise clock discipline across cameras, mics, and sensors using PTP (IEEE-1588) , with NTP/chrony fallbacks, so cross-modal CEP remains trustworthy. Time : 3–6 hrs/week during design/commissioning; ad-hoc...
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bangalore, India SafeSpace Global Full timeLocation: Hyderabad, IndiaAbout the engagementOur edge Box is the campus time authority. We need a specialist to design and validate precise clock discipline across cameras, mics, and sensors using PTP (IEEE-1588), with NTP/chrony fallbacks, so cross-modal CEP remains trustworthy.Time: 3–6 hrs/week during design/commissioning; ad-hoc thereafter. Location:...
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Rf calibration engineer
4 weeks ago
Bangalore, India L&T Semiconductor Technologies Full timeWe are seeking a skilled and experienced RF Calibration Engineer with hands-on expertise in Qualcomm cellular platform to lead and execute RF calibration activities including RFC card generation, QCN/XQCN handling, and RF tuning. The candidate will play a critical role in ensuring optimal RF performance across LTE, GPS, Wi-Fi, and Bluetooth subsystems. ...
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Rf calibration engineer
2 weeks ago
Bangalore, India L&T Semiconductor Technologies Full timeWe are seeking a skilled and experienced RF Calibration Engineer with hands-on expertise in Qualcomm cellular platform to lead and execute RF calibration activities including RFC card generation, QCN/XQCN handling, and RF tuning. The candidate will play a critical role in ensuring optimal RF performance across LTE, GPS, Wi-Fi, and Bluetooth subsystems. Areas...
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RF Calibration Engineer
2 weeks ago
Bangalore, India L&T Semiconductor Technologies Full timeWe are seeking a skilled and experienced RF Calibration Engineer with hands-on expertise in Qualcomm cellular platform to lead and execute RF calibration activities including RFC card generation, QCN/XQCN handling, and RF tuning. The candidate will play a critical role in ensuring optimal RF performance across LTE, GPS, Wi-Fi, and Bluetooth subsystems. Areas...
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Rf calibration engineer
1 week ago
Bangalore, India L&T Semiconductor Technologies Full timeWe are seeking a skilled and experienced RF Calibration Engineer with hands-on expertise in Qualcomm cellular platform to lead and execute RF calibration activities including RFC card generation, QCN/XQCN handling, and RF tuning. The candidate will play a critical role in ensuring optimal RF performance across LTE, GPS, Wi-Fi, and Bluetooth subsystems. Areas...
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Systems Engineer cum UAV Pilot
5 days ago
bangalore, India VayDyn Technologies Pvt Ltd Full timeAbout VayDynVayDyn is an innovation-driven company at the intersection of design, technology, and autonomy. We build intelligent systems, products, and experiences that merge engineering precision with creative vision — from advanced drones and robotics to AI-driven subsystems.Our philosophy is simple: performance through intelligence, design through...
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Vehicle Electronics Hardware Engineer
3 days ago
bangalore, India Zeno Full timeZeno is seeking a Vehicle Electronics (Hardware) Engineer to lead the design and development of electronic hardware systems for our next-generation EV platform. Location: Bengaluru – Work from Office (5 days a week) Start Date: Immediate About Zeno An unprecedented energy transition has begun. To meet 2040 net zero goals, over 2 billion electric...
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Vehicle Electronics Hardware Engineer
4 days ago
bangalore, India Zeno Full timeZeno is seeking a Vehicle Electronics (Hardware) Engineer to lead the design and development of electronic hardware systems for our next-generation EV platform.Location: Bengaluru – Work from Office (5 days a week)Start Date: ImmediateAbout ZenoAn unprecedented energy transition has begun. To meet 2040 net zero goals, over 2 billion electric two-wheelers...