Senior Software Engineer – Optical Line Systems (L0/OLS)

Insemitech; Bengaluru; On-site; INR 1,200,000 - 2,000,000; Full time

Job summary

Insemitech in Bengaluru is seeking a Senior Software Engineer to contribute to Optical Line Systems (OLS) including Layer-0. You will design and implement software for high-speed optical networks, collaborating with hardware teams in a fast-paced Agile environment.

The role emphasizes C++ and embedded software, with a focus on system integration, testing and debugging across embedded Linux and RTOS platforms.

Qualifications

• Strong hands-on experience in Optical Line Systems (OLS) / Layer-0 (L0).
• Strong understanding of DWDM and optical transport systems.
• Hands-on experience with ROADM / CDC ROADM / WSS.
• Knowledge of optical amplifiers, EDFA and/or Raman amplification.
• Strong C++ programming experience; C experience is an advantage.
• Experience in embedded software development and operating systems such as Embedded Linux or RTOS.
• Good understanding of Object-Oriented Design and software architecture.
• Experience with software requirements, design, development, integration and debugging.
• Experience with Python scripting and automation.
• Good understanding of optical/telecom system architecture and hardware-software integration.
• Experience working in Agile/Scrum development environments.
• Strong analytical, troubleshooting and communication skills.

Skills

OLS / L0

DWDM & optical transport

ROADM / WSS

Optical amplifiers (EDFA/Raman)

C++ programming

Embedded software development

OO design & architecture

Software requirements & debugging

Python scripting

Optical/telecom system architecture

Agile/Scrum

Communication skills

Job description

Senior Software Engineer – Optical Line Systems (L0/OLS)

Bangalore | Senior-level engineers – Development / Testing

Must-Have Skills

• Strong hands-on experience in Optical Line Systems (OLS) / Layer-0 (L0).
• Strong understanding of DWDM and optical transport systems.
• Hands-on experience with ROADM / CDC ROADM / WSS.
• Knowledge of optical amplifiers, EDFA and/or Raman amplification.
• Strong C++ programmingexperience; C experience is an advantage.
• Experience in embedded software developmentand operating systems such as Embedded Linux or RTOS.
• Good understanding of Object-Oriented Design and software architecture.
• Experience with software requirements, design, development, integration and debugging.
• Experience with Python scripting and automation.
• Good understanding of optical/telecom system architecture and hardware-software integration.
• Experience working in Agile/Scrumdevelopment environments.
• Strong analytical, troubleshooting and communication skills.