Senior Engineer – Embedded Software/Firmware

Insemitech; Bengaluru; On-site; INR 2,500,000 - 4,500,000; Full time

Job summary

Insemitech, Bengaluru, seeks a Senior Engineer – Embedded Software/Firmware to design, implement and support firmware for optical pluggable devices. You will tackle feature design, sustaining work, defect fixes and integration tasks across hardware and software interfaces.

The role demands strong C++ with RTOS or embedded Linux, multithreading, and robust debugging skills, plus scripting in Python and experience with Git/JIRA for issue tracking and version control.

Qualifications

• Must have embedded C++ with RTOS or embedded Linux.
• Experience with multithreading and memory/interrupt handling.
• Proficiency in device-level debugging and Python scripting.
• Proficiency with version control using Git and issue tracking with JIRA.
• Familiarity with unit and integration testing.

Responsibilities

• Design and implement features for embedded firmware in optical pluggable devices.
• Sustain and fix defects; provide integration support.
• Perform debugging and validation at the device level.
• Collaborate with hardware and test teams.

Skills

Embedded C++

RTOS/Embedded Linux

Multithreading

Memory and interrupt handling

Device-level debugging

Python scripting

Git

JIRA

Unit testing

Integration testing

Tools

Git

JIRA

Python scripting

Job description

Senior Engineer – Embedded Software/Firmware

Bangalore | 6+ years

Role summary – Work on feature design, implementation, sustaining, defect fixing and integration support for embedded firmware used in optical pluggable devices.

Must-have skills: Embedded C++; RTOS or embedded Linux; multithreading; memory and interrupt handling; device-level debugging; Python scripting; Git; JIRA; unit testing and integration testing.

Preferred skills: Optical pluggables, CMIS, OTN, coherent optics, DSP/line configuration, telecom/networking firmware, AI-assisted coding/debugging tools.