Firmware Engineer

1 week ago

Coimbatore, Tamil Nadu, India Client of Sanumas Solutions Full time ₹ 3,00,000 per year

Job Profile: Firmware Engineer (2+ Years Experience)

Department: R&D – Embedded Software / Firmware

Reports to: Embedded Team Lead / R&D Manager

Location: Coimbatore

Job Type: Full-time

Job Summary

The role is responsible for hands-on coding, debugging, hardware coordination, and developing new firmware concepts. You will work closely with the hardware, validation, and production teams to ensure the smooth functioning and reliability of the product.

Key Responsibilities

Firmware Development

· Develop firmware in Embedded C for 8/16/32-bit microcontrollers (e.g. PIC, Nuvotonetc..)

· Interface with hardware peripherals: GPIO, ADC, PWM, Timers, UART, I2C, SPI, etc.

· Implement communication protocols and control logic

· Write modular and well-documented code using best practices

· Use version control for firmware

New Concept / Feature Development

· Support development of new product features and prototypes

· Create proof-of-concept firmware for early-stage idea validation

· Collaborate with team during features planning

· Suggest improvements based on real-world application needs

Testing & Debugging

· Perform unit-level and integration testing of firmware modules

· Use tools like oscilloscope, logic analyzer, UART terminals, and IDE debuggers (e.g., MPLAB, Keil)

· Assist validation team in real-time testing and application simulation

· Identify and resolve firmware bugs and performance issues

· Support hardware-firmware integration testing

Hardware Coordination

· Understand hardware schematics, pinouts, and datasheets

· Work closely with hardware engineers during initial Board power ON

· Identify whether an issue is firmware-related or hardware-related

· Ensure correct peripheral configurations and timing

Documentation & Release

· Create documentation: flowcharts

· Maintain firmware version history and release notes

· Participate in design reviews and code walkthroughs

· Provide firmware loading guides for production/QA teams

Failure Analysis & Support

· Support field testing and production debug

· Assist in Root Cause Analysis (RCA) of software-related failures

· Implement firmware corrections and validate fixes

· Provide debug logs, issue reports, and traceability support for CAPA

Skills Required

Technical Skills

· Proficient in Embedded C programming

· Strong understanding of microcontroller internals

· Experience with MCUs like STM32, PIC, Atmel, etc.

· Hands-on with communication protocols: UART, I2C, SPI, Modbus, etc.

· Debugging using IDE tools, serial logs, and lab instruments

· Familiarity with interrupt handling, timers, watchdogs, and low-power modes

· Structured and maintainable coding style

· Strong debugging and analytical skills

· Good communication and documentation habits

· Team-oriented with a proactive learning attitude

Job Type: Full-time

Pay: ₹20, ₹25,000.00 per month

Benefits:

  • Provident Fund

Ability to commute/relocate:

  • Coimbatore, Tamil Nadu: Reliably commute or planning to relocate before starting work (Preferred)

Education:

  • Bachelor's (Preferred)

Experience:

  • Firmware Engineer : 2 years (Required)

Work Location: In person

  • Firmware Engineer

    1 week ago

    Coimbatore, Tamil Nadu, India Sanumas Solutions Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Client:PCB Designers & ManufacturersLocation:NSN Palayam, Coimbatore, Tamil Nadu, IndiaExperience:2+ YrsSalary:NEGOTIABLETitle:Firmware EngineerThe role is responsible for hands-on coding, debugging, hardware coordination, and developing new firmware concepts. You will work closely with the hardware, validation, and production teams to ensure the smooth...

  • Embedded Firmware Engineer

    8 hours ago

    Coimbatore, Tamil Nadu, India SS Solutions Full time

    Job SummaryThe role is responsible for hands-on coding, debugging, hardware coordination, and developing new firmware concepts. You will work closely with the hardware, validation, and production teams to ensure the smooth functioning and reliability of the product.Key ResponsibilitiesFirmware Development· Develop firmware in Embedded C for 8/16/32-bit...

  • Embedded Software Engineer

    4 days ago

    Coimbatore, Tamil Nadu, India Boatload Minds Full time

    Key Responsibilities:● Designed and developed firmware solutions tailored to specific productrequirements● Implemented embedded software for microcontroller-based systems● Collaborated effectively with hardware engineers, designers, and QA teams forproduct development and testing● Conducted unit testing and debugging of firmware to ensure performance...

  • Embedded Engineer

    2 weeks ago

    Coimbatore, Tamil Nadu, India Ultrafly Solutions Private Limited Full time ₹ 6,00,000 - ₹ 9,00,000 per year

    Exp : 5 - 8 YrsRole OverviewClient is expanding its offshore engineering capacity through a software development partner in India.We are looking for an experienced Embedded Engineer who will work as an individual contributor tosupport the development of our next generation wireless monitoring devices.This role focuses heavily on hands on embedded firmware...

  • Embedded Engineer

    2 weeks ago

    Coimbatore, Tamil Nadu, India Ultrafly Solutions Full time ₹ 48,000 - ₹ 72,000 per year

    Exp : 5 - 8 YrsRole OverviewClient is expanding its offshore engineering capacity through a software development partner in India.We are looking for an experienced Embedded Engineer who will work as an individual contributor tosupport the development of our next generation wireless monitoring devices.This role focuses heavily on hands on embedded firmware...

  • Electronics Engineer

    6 days ago

    Coimbatore, Tamil Nadu, India Naatscorp Private Limited Full time

    We are seeking a highly skilled Electronics Engineer capable of developing standalone electronic systems from concept to production. The candidate must have strong expertise in digital and analog circuit design, component selection, PCB design, and system-level simulation. Experience with medical electronics, compliance standards (IEC 60601, ISO 13485), and...

  • Embedded Software Engineer

    6 days ago

    Coimbatore, Tamil Nadu, India EMGLITZ TECHNOLOGIES Full time

    Position: Embedded Software Engineer (only Fresher 2023/2024/2025 passout)Job Type: Full-TimeLocation: Coimbatore, Salem, CochinExperience: 0–1 YearsQualification: B.E/B.Tech/M.E/M.Tech/Diploma in ECE, EEE or related electronics backgroundWe are looking for a passionate and motivated Embedded Software Engineer (Fresher) to join our engineering team. The...

  • Electronics Engineer Intern

    9 hours ago

    Coimbatore, Tamil Nadu, India Techomie Smart Devices Full time

    Electronics Engineer InternCompany: Techomie Smart DevicesLocation: Coimbatore, Tamil NaduJob Type: Internship (On-site)Duration: 3–6 MonthsStipend: Based on performance (5k-15k Negotiable)About UsTechomie Smart Devices is a growing smart-home and automation company specializing in smart switches, lighting, curtains, smart locks, security systems, and...

  • AI Hardware Engineer

    6 hours ago

    Coimbatore, Tamil Nadu, India Protowiz Private limited Full time

    Company DescriptionProtowiz Private Limited is a powerful Research and Development company focused on solving customer problems efficiently and effectively. By leveraging advanced electronics technology, we address customer and industrial needs as well as specific problems on-site. Our commitment is to deliver solutions that meet the highest potential for...

  • NOC Engineer

    4 days ago

    Coimbatore, Tamil Nadu, India Bloom Electronics Private Limited Full time

    Job Summary:The NOC Technician is responsible for monitoring and maintaining network infrastructure, servers, and IT systems to ensure 24/7 availability. They respond to incidents, troubleshoot network issues, and escalate problems when necessary to maintain service levels.Key Responsibilities:Network Monitoring:Use monitoring tools to track network...