OLS Embedded Software Engineer

Experteer Italy; Roma; In loco; EUR 65.000 - 95.000; Tempo pieno

Descrizione del lavoro

Experteer Italy is seeking an experienced embedded software engineer to design and implement software for Optical Line System components, primarily using MATLAB, C, and C++. You will lead device and hardware abstraction for interfaces like I2C, SPI, MDIO, and optical components, and drive control software for EDFA and Raman amplifiers.

You will support ROADM and real-time network reconfiguration, develop firmware for optical pluggables, and contribute to topology modeling and

Competenze

• Design and implement embedded software for Optical Line System components (MATLAB, C, C++)
• Develop software and hardware abstraction layers for protocols like I2C, SPI, MDIO, EEPROMs and optical components
• Lead control software for EDFA and Raman amplifiers (APC, AGC, power balancing, alarms, safety)
• Support ROADM and line system functionalities (spectrum allocation, path computation, flexgrid provisioning, real-time reconfiguration)
• Create/optimize software for optical pluggables (CMIS/SFF, DDM/DOM, firmware upgrades, power regulation)
• Contribute to optical topology modeling and impairment-aware routing
• Apply coherent optical modulation knowledge (QPSK, DP-QPSK, QAM, FEC) to guide design and testing
• Validate optical subsystem performance with instrumentation (OSAs, power meters, oscilloscopes, VA, switches, tuners)
• Bachelor’s or Master’s degree in a technical field as required
• Minimum relevant years of experience in embedded software and telecom software solutions

Mansioni

• Design and implement embedded software for Optical Line System components
• Develop and maintain Device Abstraction and Hardware Abstraction Layers for various interfaces
• Lead control software for EDFA and Raman amplifiers
• Support ROADM and line system functionalities including reconfiguration
• Create/optimize software for optical pluggables and firmware upgrades
• Contribute to optical topology modeling and impairment-aware routing
• Apply coherent optical modulation knowledge to guide design and testing
• Validate optical subsystem performance with instrumentation

Conoscenze

MATLAB

C

C++

Embedded software

Linux driver development

I2C

SPI

MDIO

optical pluggables

Formazione

Bachelor’s or Master’s degree in Electronics/EE/CS

Descrizione del lavoro

In this role you will design and implement embedded software for Optical Line System components, primarily using MATLAB, C, and C++. You will lead device and hardware abstraction to interface with I2C, SPI, MDIO, and optical components, and drive control software for EDFA and Raman amplifiers. You’ll support ROADM and real-time network reconfiguration, develop firmware for optical pluggables, and contribute to topology modeling and modulation-technology testing. This is a hands-on engineering position at a leading telecom software/optics domain with a strong impact on network performance and resilience.

• Design and implement embedded software for Optical Line System components (MATLAB, C, C++)
• Develop and maintain Device Abstraction and Hardware Abstraction Layers for protocols like I2C, SPI, MDIO, EEPROMs and optical components
• Lead control software for EDFA and Raman amplifiers (APC, AGC, power balancing, alarms, safety)
• Support ROADM and line system functionalities (spectrum allocation, path computation, flexgrid provisioning, real-time reconfiguration)
• Create/optimize software for optical pluggables (CMIS/SFF, DDM/DOM, firmware upgrades, power regulation)
• Contribute to optical topology modeling and impairment-aware routing
• Apply coherent optical modulation knowledge (QPSK, DP-QPSK, QAM, FEC) to guide design and testing
• Validate optical subsystem performance with instrumentation (OSAs, power meters, oscilloscopes, VA, switches, tuners)
• Bachelor’s or Master’s degree in a technical field ( Electronics / Electrical Engineering / Computer Science / Telecommunications / Photonics / Optics / Applied Physics )
• Minimum 5 years (engineer) / 8 years (senior) in embedded software, telecom software solutions, network element software, firmware, and Linux driver development
• Hands-on expertise in at least two core domains among programming/system software, Linux device interfacing, hardware-interface protocols, optical line system technology, or optical pluggables software
• Credential in Optical Line Systems (OLS) or Optical Pluggables
• Strong problem-solving skills and excellent cross-functional communication