Optical Systems Software Architect
Job Summary
We are seeking an Optical Systems Software Architect to define the software architecture and control strategy for next-generation DWDM optical transport this role you will translate complex photonic system behavior into scalable software-driven architectures. You will work across systems software and hardware teams to ensure robust high-performance control of optical line systems in carrier-grade networks.
What youll do
- Define software architecture for Layer 0 control and management of optical transport systems (DWDM ROADMs line systems)
- Translate optical system requirements into software specifications control models and algorithms
- Define system behavior for optical power control wavelength stability and signal integrity
- Architect software-driven control loops for managing photonic components (lasers VOAs amplifiers modulators)
- Collaborate with optical design teams to model and abstract physical-layer behavior into software systems
- Work closely with embedded/software teams to guide implementation and ensure architectural alignment
- Define interfaces for system control and observability (telemetry alarms performance monitoring)
- Contribute to fault performance and configuration management at Layer 0
- Support definition of protection and restoration strategies from a system behavior perspective
- Evaluate trade-offs between performance scalability cost and operational complexity
- Drive alignment with industry standards (ITU-T OpenROADM OpenConfig GMPLS)
- Produce clear architecture documentation system models and technical specifications
- Participate in cross-functional design reviews and technical decision-making
What youll need to get the job done
- 5 years of relevant experience
- Strong background in software/system architecture for telecom or embedded systems
- Experience working with or modeling optical transport systems (DWDM ROADMs transponders)
- Understanding of Layer 0 (physical optical layer) concepts: optical power wavelength control signal propagation
- Experience defining or implementing control loops and system-level algorithms
- Familiarity with distributed systems or embedded software architectures
- Experience translating complex physical or hardware behavior into software abstractions and models
- Knowledge of telecom management domains: fault performance and configuration management
- Familiarity with network data models and interfaces (YANG OpenConfig TAPI etc.)
- Strong cross-functional collaboration skills across software hardware and systems teams
- Excellent communication and ability to drive technical alignment
What will make us REALLY love you
- Experience architecting software for photonic or optical control systems
- Background in control theory signal processing or system modeling
- Experience with large-scale optical deployments or carrier-grade systems
- Familiarity with AI/ML approaches for optical performance optimization
- Proven technical leadership across multi-disciplinary engineering teams
Required Experience:
Staff IC
Key Skills
About Company
We are a leading engineering design house with more than 35 years of experience of working with R&D, NPI, production & aftermarket services.