Embedded Engineer Intern | Aaizel International Technologies Pvt Ltd · Teeming.ai
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Aaizel International Technologies Pvt Ltd Aaizel helps organizations turn spatial and environmental data into actionable decisions. They implement AI-powered weather prediction, geospatial visualization and analysis, and edge analytics for…Show more
AI AR/VR AVIATION CYBER SECURITY DEFENCE & AEROSPACE EDGE ANALYTICS GENERATIVE AI GEOAI GEOSPATIAL HIGH PERFORMANCE COMPUTING IOT NOWCASTING REAL STREAMING DATA ANALYTICS SATELLITE IMAGERY ANALYTICS WEATHER PREDICTIONS Aaizel International Technologies Pvt Ltd Aaizel helps organizations turn spatial and environmental data into actionable decisions. They implement AI-powered weather prediction, geospatial visualization and analysis, and edge analytics for…Show more
AI AR/VR AVIATION CYBER SECURITY DEFENCE & AEROSPACE EDGE ANALYTICS GENERATIVE AI GEOAI GEOSPATIAL HIGH PERFORMANCE COMPUTING IOT NOWCASTING REAL STREAMING DATA ANALYTICS SATELLITE IMAGERY ANALYTICS WEATHER PREDICTIONS On-Site Gurugram, Haryana, IN
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Part-time • Munich, DE Job Title: Embedded Engineer Intern
Company: Aaizel International Technologies Pvt. Ltd.
Location: On Site (Gurgaon)
Employment Type: Intern
What You'll Work On
Complete hardware architecture ownership: requirements → schematics → PCB → bring-up → production
Mixed-signal PCB design (MCU, RF, power, sensors, high-speed & low-speed interfaces)
RF front-end design: SAW filters, LNAs, PAs, matching networks, antenna feed design
Sub-GHz RF layout (403 / 433 / 868 / 915 MHz): impedance control, grounding, isolation
Power system design:
Battery-powered systems (Li-ion / Li-SOCl₂ / supercaps)
DC-DC (buck/boost), low-noise LDOs, power sequencing
Ultra-low-power optimization and sleep-mode analysis
Antenna integration:
PCB, monopole, dipole, external antennas
S11 / VSWR tuning and real-world enclosure effects
Sensor & peripheral integration:
GNSS, IMU, barometric, temperature, humidity, industrial sensors
Analog front-ends, ADC accuracy, filtering, calibration
Firmware development on STM32 (WL / H / L / F series), PIC, and Raspberry Pi
LoRa PHY/MAC, custom packet framing, timing & synchronization
Design and implement end-to-end encrypted telemetry using AES-128 / AES-256
Hardware-assisted cryptography using MCU crypto engines (STM32 HW AES, RNG, HASH)
C / C++, FreeRTOS, low-power firmware architecture
Bootloaders, OTA / FOTA, firmware versioning & rollback strategies
RS485 / Modbus, RS232, CAN (if applicable)
Ethernet (TCP / UDP), MQTT, serial-to-IP gateways
Relay outputs, digital I/O isolation, surge & ESD protection
End-to-end product lifecycle ownership:
Prototype → validation → pilot → mass production
Board bring-up & debug (power, clock, reset, RF, peripherals)
DFM / DFA / DFT reviews with CM & PCB vendors
Test-point planning, bed-of-nails / functional test jig design
Component lifecycle management, alternates, BOM risk mitigation
EMI/EMC pre-compliance design & review (layout, filtering, shielding)
Support certifications (RF, safety, EMC) and field-failure analysis
What You Should Bring
How to Apply
Please send your resume and a cover letter outlining your relevant experience to
akansha@aaizeltech.com
Strong background in mixed-signal electronics, RF design, and power electronics
Proven experience with multi-layer PCB layout (2–6 layers), controlled impedance
Hands-on experience with oscilloscope, spectrum analyzer, VNA, logic analyzer, SWD/JTAG
Practical knowledge of ESD, surge protection, grounding & shielding techniques
Strong understanding of symmetric cryptography (AES) and practical embedded implementations
Experience implementing secure telemetry in constrained, low-power RF systems
Familiarity with secure bootloaders, encrypted firmware updates, and device provisioning
Shipped 3+ hardware products into real-world deployment
Comfortable owning failures, debugging in lab & field conditions
Experience working with contract manufacturers and test houses
Strong documentation, schematic annotation & design justification skills
EMI/EMC lab exposure (radiated & conducted emissions testing)
Environmental testing (thermal, vibration, humidity)
Knowledge of regulatory standards (ETSI / FCC / CE / WPC) 