Technical Expert-OTN

Choosing Capgemini means choosing a place where you'll be empowered to shape your career, supported by a collaborative global community, and inspired to reimagine what's possible. Key Responsibilities Own end‑to‑end OLS architecture Perform trade‑off analysis across cost, performance, openness, and scale Flex‑Grid‑capable WSS, EDFA/Raman amplifiers, and passive elements. Make long‑term platform and technology choices, and understand the nuances behind Nokia's architectural decisions Drive alignment across hardware, software, and ecosystem strategy Bring exposure to Open ROADM MSA, TIP, OIF, or equivalent forum‑based optical system development Understand SDN concepts and YANG modelling for Layer‑0 Ideal Candidate Profile 10+ years of experience in IP and Optical Development for OTN products. Strong proficiency in C/C++ programming and Linux operating system fundamentals. Flex Grid DWDM systems Open Line Systems and disaggregated optical architectures Open ROADM specifications and YANG models Coherent optics, modulation schemes, and line impairments Skilled in a diverse array of DWDM/SONET/SDH/OTN equipment and configurations. Experience in OTN L0/L1 Products Experience in developing and debugging Device Drivers, Bootloaders, and Board support Packages Able read and understand the Hardware-software spec. Strong hands-on experience with I2C, SPI, PCIe, GPIO, Serdes, SGMII, GPIO Interfaces is a plus Experience with Linux kernel related issues, debug Kernel Panics and apply Patches. Adaptation to new products and technologies. Exceptional customer focus. Effective collaboration with cross-functional teams. Interpersonal skills and decision-making abilities What You'll Love About Working Here We value flexibility and support our employees with remote work options and adaptable schedules to maintain a healthy work-life balance. Our inclusive culture brings together diverse professionals committed to growth, innovation, and excellence. You'll have access to continuous learning opportunities and certifications in emerging technologies like cloud and AI. About Us At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world's most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same. Capgemini is a global business and technology transformation partner, helping organizations accelerate their dual transformation to address the evolving needs of customers and citizens. With a strong 55-year heritage and deep industry expertise, Capgemini is trusted by its clients to address the entire breadth of their business needs—from strategy and design to operations. To achieve this, Capgemini draws on the capabilities of its 360,000 team members in more than 50 countries, all driven by the purpose of unleashing human energy through technology for an inclusive and sustainable future. It is a responsible and diverse organization with market-leading capabilities in digital, cloud, and data.