Senior Firmware Engineer

SpringUpLabs Private Limited; Chennai; On-site; INR 2,500,000 - 4,000,000; Full time

Job summary

SpringUp Labs in Chennai, India is seeking a Senior Firmware Engineer with deep expertise in RF modem drivers, wireless protocols, PHY/MAC, and embedded software development. You will design, develop, and maintain firmware for wireless communication systems.

The role involves optimizing drivers, collaborating with hardware and RF teams, and conducting thorough firmware testing, validation, and performance optimization to deliver robust, high‑reliability solutions.

Qualifications

• Design, develop, and maintain embedded firmware for wireless communication systems.
• Develop and optimize RF modem drivers and device-level software.
• Work on PHY/MAC layers and wireless communication protocols.
• Debug, troubleshoot, and resolve firmware and system-level issues.
• Collaborate with hardware, RF, and system engineering teams.
• Perform firmware testing, validation, and performance optimization.

Responsibilities

• Design, develop, and maintain embedded firmware for wireless communication systems.
• Develop and optimize RF modem drivers and device-level software
• Work on PHY/MAC layers and wireless communication protocols.
• Debug, troubleshoot, and resolve firmware and system-level issues.
• Collaborate with hardware, RF, and system engineering teams.
• Perform firmware testing, validation, and performance optimization.

Skills

RF Modem Drivers

Embedded Software

Wireless Protocols

PHY/MAC

C/C++

Firmware Debugging

Testing & Optimization

Problem Solving

Job description

Job Description

Job Description – Senior Firmware EngineerCompany: SpringUp LabsLocation: Chennai, IndiaExperience: 10+ YearsRole OverviewWe are looking for an experienced Senior Firmware Engineer with strong expertise in RF Modem Drivers, Wireless Protocols, PHY/MAC, and Embedded Software Development.Key ResponsibilitiesDesign, develop, and maintain embedded firmware for wireless communication systems.Develop and optimize RF modem drivers and device-level software.Work on PHY/MAC layers and wireless communication protocols.Debug, troubleshoot, and resolve firmware and system-level issues.Collaborate with hardware, RF, and system engineering teams.Perform firmware testing, validation, and performance optimization.Required SkillsStrong experience in RF Modem Drivers and Embedded Software.Expertise in Wireless Communication Protocols and PHY/MAC.Proficiency in C/C++ programming and embedded systems.Experience in firmware debugging, testing, and optimization.Strong problem-solving and analytical skills.

Responsibilities

• Design, develop, and maintain embedded firmware for wireless communication systems.
• Develop and optimize RF modem drivers and device-level software
• Work on PHY/MAC layers and wireless communication protocols.
• Debug, troubleshoot, and resolve firmware and system-level issues.
• Collaborate with hardware, RF, and system engineering teams.
• Perform firmware testing, validation, and performance optimization.

Required Skills

RF Modem Drivers Wireless Protocols PHY/MAC and Embedded Software Development.