Embedded Developer

Job Title: Embedded Firmware Engineer (RF Focus)

Location: Gurgaon, Haryana (On -site)

Employment Type: Full-Time

Experience: 3-5 years

We’re hiring an Embedded Firmware Engineer (3–5 yrs) with strong experience in Sub-GHz RF, LoRa/LoRaWAN, and IoT systems. The role focuses on firmware development, RF communication, and secure telemetry.

About Aaizel Tech

Aaizel Tech is a pioneering tech startup at the intersection of cybersecurity, AI, geospatial solutions, and more. We drive innovation by delivering transformative technology solutions across industries. As part of our dynamic team, you'll gain hands-on experience and learn from experts who are dedicated to pushing the boundaries of what's possible.

Responsibilities

• Develop firmware for STM32 (WL/H/L/F series)

• Design & implement Sub-GHz RF (403/433/868/915 MHz) systems

• Work on LoRa PHY/MAC & LoRaWAN stack (OTAA/ABP, uplink/downlink)

• Perform RF testing & debugging (RSSI, SNR, range testing, SDR/spectrum tools)

• Implement secure communication (AES-128/256, CRC/SHA)

• Develop drivers: UART, SPI, I2C, ADC, DMA

• Work with FreeRTOS (tasks, queues, ISRs, low power)

• Build communication stacks: RS485/Modbus, RS232, MQTT, TCP/IP, UDP

• Implement bootloader & OTA updates

• Debug using SWD/JTAG, logic analyzer, DSO

• Optimize for performance, power, and RF reliability

Requirements

• 3–5 years in embedded firmware + RF systems

• Strong in Embedded C, STM32CubeIDE, HAL/LL

• Hands-on with LoRa/LoRaWAN & Sub-GHz communication

• Understanding of RF fundamentals (link budget, interference, antennas)

• Experience in secure communication (AES)

• Good knowledge of FreeRTOS & industrial protocols (RS485/Modbus)

• Strong debugging skills (firmware + RF)

• Basic hardware/RF PCB understanding

Good to Have

• Experience with ChirpStack / TTN

• Knowledge of FSK/GFSK

• RF certification exposure (CE/FCC/ETSI)

How to Apply

• Please submit your resume, portfolio, and a cover letter outlining your relevant experience and how you can contribute to Aaizel Tech’s success.

About Us

We are a fast-growing deep-tech startup building next-generation embedded products from the ground up. We move fast, prototype aggressively, and take ideas from whiteboard to production.

If you enjoy solving real-world hardware challenges, writing tight firmware, bringing up boards, and seeing your design go into mass production, you’ll love it here.

Key Responsibilities

• Design and develop embedded hardware systems based on microcontrollers and SoCs
• Develop, test, and optimize embedded firmware in C/C++
• Perform schematic design, component selection, PCB review, and board bring-up
• Develop low-level drivers for peripherals (UART, SPI, I2C, CAN, USB, Ethernet, etc.)
• Debug hardware/firmware issues using oscilloscopes, logic analyzers, and debuggers
• Collaborate with cross-functional teams (mechanical, testing, manufacturing)
• Support product validation, compliance testing, and production release
• Prepare technical documentation and design reports
• Collaborate directly with founders and product teams
• Take products from prototype to manufacturing

You won’t just “contribute.” You’ll own modules and ship products.

Required Skills & Qualifications

• 4–8 years of hands-on experience in embedded systems
• Strong embedded C/C++ skills
• Experience with microprocessors/microcontrollers, SOCs’
• Experience in power supply designs, analog and digital interfaces.
• Experience in schematic design & PCB review
• Strong debugging skills using oscilloscopes, logic analyzers, and JTAG
• Deep understanding of communication protocols (SPI, I2C, UART, CAN, Bluetooth, WiFi, etc.)

You should be comfortable moving between hardware and firmware without hesitation.

Good to Have (But Not Mandatory)

• FPGA development (Verilog/VHDL)
• Experience with Xilinx/Intel FPGA tools
• High-speed digital design exposure
• Embedded Linux experience
• EMI/EMC awareness

Educational Qualification

• B.E./B.Tech/M.E./M.Tech in Electronics, Electrical, and Embedded Systems.

Who Will Thrive Here

• Builders who like solving messy real-world problems
• Engineers who take ownership instead of waiting for instructions
• People who enjoy fast iterations and tight deadlines
• Those who prefer impact over hierarchy

Why Join Us

• Work on cutting-edge embedded products
• High ownership & decision-making power
• Fast learning curve
• Direct impact on product architecture

Hello,

This mail is regarding for the positions of Embedded Application Development (Automotive domain). Check the client details and job description mentioned below.

If you are interested please respond back and revert to me.

• Role : Embedded Application Development
• Location : Hyderabad
• Fulltime.

Job Description :

NOTE: Pls look for candidates somebody who can take up the L1& L2 in this week itself.

Hand on experience in Automotive Embedded Software development using Embedded C

· Hand on experience in Microcontrollers

· Hands on experience in ClearCase or any configuration management tool will be added an advantage.

· Good in Autosar will be added an advantage.

· Knowledge on MISRA standards and tools

· Knowledge on Functional safety concepts, ISO 26262

· Good Experience of software development lifecycle

· Knowledge of the performance of reviews and review-techniques

· Good communication skills as well as the ability to work in a team.

As we discussed, please reply that you confirm the submittal to the client ZF for Embedded Development.

Full Name (First Name & Last Name)

Contact#

Email id

LinkedIn

Notice Period

Current Location

Willing to Relocate

Education

Current Company

Skill

Broad Skill

Total Experience

Current CTC

Expected CTC

References:

About the role

Experience in Firmware/Software programming in embedded Linux & RTOS based application development. Candidate must have a very good understanding of ARM processor, hardware and custom board or product development experience.

Roles and Responsibilities:

• Design, code and integrate software for an embedded Linux/RTOS targeted application (applications, drivers, framework)
• Customization, deployment and maintenance of Linux distribution
• Interact with Linux kernel, integrate new device drivers Improvement and maintain existing software components
• Perform unit test, Integration test, verification and validation of the product developed.
• Assist with the hardware design surrounding the processor
• Document the projects according to standards (protocols, architecture, technical specifications, etc.)

Qualifications:

• Bachelor degree in Electronics or computer science engineering.
• Minimum 6 - 12 years of experience in embedded Linux programming.

Specific skills:

• Expert in C programming with RTOS.
• Hands-On experience with Protocol development.
• Nice to have Protocol development experience such as USB or DP, HDMI or equivalent.
• System level design and understanding of overall system
• Strong knowledge of Linux, ARM processor architecture with SOC, FPGA interface is a plus.
• Hand-on experience on Linux kernel and device-driver development and debugging.
• Knowledge/Experience of TCP/IP, Network programming.
• Ability to write effective and reusable code according to best practices.
• Must be a dynamic, autonomous, and team-oriented individual.
• Knowledge of hardware and low-level development is an asset.

Developer Software (Embedded)

Location: Udaipur

Qualification: BE in (Electrical/Electronic Engineering)

Technical

· Experience in design and development with structured Software Development Life Cycle for embedded applications

· Proficiency in C language or assembly programming, Microcontroller, Micro Processor.

· Preferably experience in working and understanding the metering domain

· Proficiency in development processes, tools/IDE (KEIL, IAR, Eclipse) & test automation

· Unit testing skill

· Interface RS485, RS232, SPI, I2C, USB, LCD, Keypad, Flash, EEPROM

· Coding Standards and MISRA rules are preferable

· Knowledge of ARM / MIPS / Coldfire / MSP430 / dsPIC / 8051 and other popular processor

· Experience in working on communication products based on GPRS, ZIGBEE, ZWAVE, Ethernet, Power line communication, DLMS, MODBUS

Job Description

· Understand improvement requirements and develop improvement solutions & package, according to technical specifications / high-level solution design

· Responsible to carry out effective and timely unit testing, in order to, deliver first time right solutions

· Development of automation framework/compiler / emulators to speed up business delivery cycle in NPI programs

· Keep track of new trends, continuously learn and self-develop skills by ensuring effective knowledge sharing through group meetings and training. Impart training to new joiners as and when assigned

· Proficiency in developing embedded software design with high reusability using relevant tools and BSM or flow diagram

• Become a member of the team responsible for IoT hub software development. IoT hub provides IoT functionality (smart home, smart appliance,…) to mobile and web clients and runs on Linux-based host like smart home hub, broadband router, STB, etc.
• Implementation and/or extension of leading wireless/wired protocols (ZigBee, Bluetooth, IP-based,..) for communication with smart devices
• Development of new features for control and monitoring of smart devices and automation of IoT system
• IoT hub software porting on various hosts
• Software optimizations

Position:             C++ Developer

Location:            Hyderabad

Requirements:

• Strong C++ skills obtained in multiple years of C++ programming experience (at least 3 years)
• Good understanding of embedded system development based on Linux OS
• Knowledge of advanced programming concepts (e.g. Multi-Threading, OS internals, Networking, IPC mechanisms)
• Solid understanding of computer networking (TCP/UDP/MQTT/SSL)
• Solid understanding of Git source code management system
• Troubleshooting skills
• B.Tech/M.Tech/MCA in computer science/ECE/EEE
• Fluent English

Benefits of choosing us…

• Growth Opportunites (Our first priority is a team) 
• Paid Overtime (125%), Incentive, Bonus & Gift Provision
• Very Flexible & Friendly work environments
• Work-life balance (taking leave, office timing, *working from home)
• Growth Opportunites (Seriously, We believe in WIN-WIN)
• Months last week (Restaurant, Movies, Fun Activities)

OmnixOne is a Research and Development company, our vision is to create a world free of resource scarcity, so people can have more time for innovation/big things instead of fighting daily life problems. Wanna be part of this great journey, Come with us!

Prerequisites

• We are looking for a person who is really interested in & enjoys technology, is Passionate about Innovation, and Can go the extra mile for perfection.
• Behavioral Attitude: Must be a Quick learner / Highly Dedicated / Responsible person

Require Person: 5

Job Type: Full-time

Office Timing: 9:30 to 6:30

Expected Start Date: ASAP

Fresher Salary: 3,000 to 15,000

Experience Salary: 10,000 to 45,000

Location: Must be from Surat, Gujarat

Below are the skills we are looking for in a candidate.

• Strong hands-on C/C++, Embedded System Development 
• Hands-on experience on ESP-IDF, STM32CubeMX, Embedded Linux, RTOS
• Good to have Python, Shell/Bash Scripting, Toolchains
• SPI, I2C, UART, RS485, CAN, and hardware subsystems
• Hardware and IoT / IT Communication protocols knowledge
• Problem-solving and analytical skills.
• Familiar with Standards (SOLID Principles, OOPs, Misra C, etc)
• Schematic / PCB Designing verification
• Ability to trace difficult problems using a variety of tools (debugger, JTAG emulator, logic analyzer, oscilloscope).
• Design, develop, code, test, and debug system software.

We are looking for Embedded software developers who will be responsible for designing, developing, optimizing, and implementing the software that is programmed into devices built around a processor/controllers. Candidates need to write code to solve problems and implement systems that make a physical hardware device work through software.

Thanks and Best Regards

Positions are open for PhDs/Master/Bachelors/Diploma candidates.

• Extensive knowledge of linux kernel internals.
• Good knowledge of C programming language.
• Familiarity with any processor architecture, virtualization, storage and network management.
• Strong experience in debugging linux kernel mode
• Debugging experience across hardware and platform firmware.

DUTIES & RESPONSIBILITIES 

• Own & lead full cycle development: design, implementation, testing & debugging for an automotive product.
• Create conceptual system designs, assess risks, conduct design trade studies, and develop a product that meets feature requirements for integrating sensor, processing and software systems. 
• Lead innovative system development projects with responsibility for achievement of cost, schedule, and technical requirements, with an eye toward technology maturation, transition, and follow on work. 
• Generate comprehensive engineering documentation.
• Responsible for end-to-end system firmware development to include power management, boot loaders, scheduling, RTOS and /or bare metal implementations.
• Troubleshoot and resolve complex software problems in embedded real-time systems.
• Source code development, review & maintenance (C/C++).
• Dive into & take ownership of critical design issues.
• Analyse & propose solutions for performance bottlenecks.
• Address all aspects of technology readiness, including manufacturability. 
• Help build robust methodology and processes to deliver the technology to products. 

REQUIRED SKILLS & EXPERIENCE 

• Experience in embedded architecture, external interfaces, product constraints, along with ability to develop architectures / features that meet these constraints while providing new value for the platform. 
• Experience in system architecture, operating system, device architecture, hardware design.
• Strong background in software methodology & full cycle development (Design, implementation, testing & debugging).
• Expertise in embedded microcontrollers’ architecture.
• Expertise in software designing and programming in C/C++ is a must.
• Algorithm modelling, benchmarking, implementation & digital signal processing.
• Understanding of hardware & software co-verification & emulation platforms
• Experience in understanding hardware, clock-level issues, bridges, delays, interrupts, clock gating, polling etc. 
• Experience with lab instrumentation like oscilloscope, logic/ protocol for debugging embedded systems at HW level. 
• Bachelors | Masters degree in Computer Science or Electronics &  Communication engineering with 2-5 years of relevant experience is a must.