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

Insemitech

Bengaluru

On-site

INR 1,200,000 - 2,000,000

Full time

9 days ago
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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.
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