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 IoT and smart city use cases. Core technologies include NLP, computer vision, machine learning, and customized AI solutions. The company serves industries such as agriculture, energy, urban planning, and emergency management. The focus is B2B in geospatial and analytics software and services, with integrations to IoT platforms and data ecosystems.

AIAR/VRAVIATIONCYBER SECURITYDEFENCE & AEROSPACEEDGE ANALYTICSGENERATIVE AIGEOAIGEOSPATIALHIGH PERFORMANCE COMPUTINGIOTNOWCASTINGREAL STREAMING DATA ANALYTICSSATELLITE IMAGERY ANALYTICSWEATHER PREDICTIONSaaizeltech.com

Aaizel International Technologies Pvt Ltd

HQGurgaon, IN

Team Size33

Open Jobs152

Total Funding-

Latest FundraiseUnknown

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Associate firmware embedded engineer

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Job Title: Associate Embedded Firmware Engineer

Company: Aaizel International Technologies Pvt. Ltd.

Location: On Site (Gurgaon)

Employment Type: Full Time

About Aaizeltech

Aaizeltech is a deep-tech company building AI/ML-powered platforms, scalable SaaS applications, and intelligent embedded systems. We’re looking for an experienced Embedded Firmware Engineer (3–5 yrs) to work on advanced IoT & RF systems- especially LoRa-based devices, secure telemetry modules, and industrial IoT controllers.

Role Overview

This role is heavily focused on firmware, protocol development, encryption, and system-level software architecture.

What You’ll Work On

Develop production-grade firmware for STM32 (WL/H/L/F series).
Implement AES-128/256 encryption, secure key handling & data integrity checks (SHA/CRC).
Build firmware for LoRa PHY/MAC, long-range telemetry, and robust packet handling.

What You Should Bring

3–5 years experience in embedded firmware development.
Strong in Embedded C, STM32CubeIDE, HAL/LL drivers.
Experience implementing secure communication (AES-128/256, SHA).
Hands-on with LoRa/FSK, packet framing, and RF-side debugging.
Good knowledge of RTOS (FreeRTOS), queues, tasks, ISRs.
Comfort with industrial communication: RS485/Modbus, RS232.
Understanding of data protocols (MQTT, TCP/IP, UDP).
Ability to independently debug firmware issues with SWD, DSO, and analyzers.
Basic understanding of PCB/Hardware just enough to debug firmware–hardware interaction.

How to Apply

If you are passionate to work on next-generation technologies, we would love to hear from you.

Please send your resume and a cover letter outlining your relevant experience to akansha@aaizeltech.com