Capgemini

C++, Technical Lead/Architect,OTN

Posted On

Jan. 22, 2026

Location

Bangalore, Karnataka

Experience Level

Experienced Professionals

Job Type

Permanent

Apply By

Feb. 25, 2026

Job Description

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world.

Job Description

Role: C++, OTN ITU-T G.709 standards : Apollo Optics card development technical lead / architect

Qualification: BE/BTech in CS, ECE, EE

Experience: 8+ years of experience with Telecom / product-based companies

Skills:

Hands on design, development, bring-up, debugging optical cards based on OTN, FlexO technologies.Deep understanding of the ITU-T G.709 and related standardsExperience leading teams involved in board bring-up, working with colleagues across geographies, cultures is a strong plus.
Strong understanding of C++ language.
Experience working in distributed, multi-threaded systemsExperience working with 3rd party devices from companies such as Microchip, Broadcom, Acacia. Integrating their SDK into the application code.
Experience working with transceivers based on CMIS technology

Roles and responsibilities:

As a technical lead/architect, the role will involve taking ownership of delivery of Optical Transponder, Muxponder cards for the Apollo platform. Work will involve interfacing with product line marketing, systems architecture groups to give shape to the product requirements. A significant part of the role will be leading software development team/teams to design, implement and deliver software required to produce the optical cards. Role will also involve interfacing with peers in the network management team, hardware team, quality assurance (QA) team and the customer engineering teams.

Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.

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