Embedded SW Developer_Metering

Job Description

Roles & Responsibilities :
Core Firmware Development:Design, implement, and maintain highly optimized, production-grade firmware for ARM Cortex-M microcontrollers in both bare-metal and lightweight RTOS environments.

• AMI & Protocol Integration:Own and mature the communication firmware (NIC/meter-side) usingDLMS/COSEM, ensuring seamless alignment with Indian smart metering standards (IS 15959 Part 2 and Standard Bid Documents / SBD).

• Low-Level Peripheral Management:Configure and optimize micro-architectural components including UART, SPI, I涎, GPIO, DMA, internal/external Flash, hardware security/keys, and Over-the-Air Programming (OTAP) mechanics.

• Technical Leadership & OEM Collaboration:Lead architectural discussions, write clean design notes, and act as a trusted technical liaison with meter OEM software leads and senior stakeholders.

• Engineering Excellence:Drive robust SDLC practices by owning non-trivial codebases across multiple release cycles, enforcing strict code reviews, and contributing proactively to continuous integration workflows.

Qualifications

Educational qualification: B.E/B.Tech

Experience :4-6

Mandatory/requires Skills :
Education:Bachelor's or master's degree in computer science, Computer Engineering, Electronics & Communication, or a related engineering discipline.

• Core Experience:4 - 6 yearsof hands-on embedded software engineering experience, with a proven track record of shipping firmware or NIC/communication-side firmware in commercial AMI products.

• Expert Programming:Mastery ofC programmingtailored forARM Cortex-Mclass MCUs.

• SDLC Discipline:Deep familiarity with modern software development lifecycles, including Git version control, JIRA, IBM ALM, CI/CD pipelines, build systems (CMake / Make), Docker, WSL, unit/integration testing, and structured release management.

• Wireless Mesh Protocols:Hands-on experience with low-power wireless stacks or mesh networking topologies such asWirepas, Wi-SUN, Zigbee etc.

• Cellular IoT:Hands-on experience with integrating Cellular / NB-IoT modems using AT-command structures in constrained IoT environments.

• Automation:Proficiency in Python scripting for internal tooling, automated testing, and log analysis.

• Industry Background:Prior experience as a Firmware developer at an Indian smart meter OEM, or as a firmware integrator bridging meter OEMs and NIC/module vendors.

Preferred Skills :