Datacom Developer

20 hours ago


bangalore, India Happiest Minds Technologies Full time

Role: Senior Engineer / Lead Engineer / Senior Lead Engineer / Architect

Experience: 6 to 16 Years

Location: Bangalore, Chennai, Hyderabad


Role Summary

We are seeking experienced professionals to take on the role focused on L2/L3 networking protocol development. The ideal candidate will have deep expertise in C programming, Linux environments, and protocol-level software design. This role involves leading design, development, debugging, and optimization of networking features across multiple platforms and open networking systems.


Key Responsibilities

  • Lead the design and development of L2/L3 network protocol features and enhancements.
  • Own and drive the implementation of new networking functionalities in C on Linux platforms. (C, Linux kernels are mandatory)
  • Debug and fix issues in existing protocol implementations and improve software stability.
  • Architect and optimize multi-threaded and socket-based communication systems.
  • Work closely with cross-functional teams to integrate features into existing systems (Cisco OS and SONiC NOS).
  • Provide technical mentorship to junior engineers and contribute to design/code reviews.
  • Collaborate with QA and support teams for validation, testing, and issue resolution.
  • Document software design, architecture, and troubleshooting guides.


Skills and Qualifications:

  • 6–16 years of hands-on experience in L2/L3 protocol development.
  • Strong programming skills in C, OS within Linux environments(Mandatory)
  • Experience with networking protocols such as:
  • Layer 2: VLAN, STP, RSTP, MSTP, VXLAN, LLDP, LAG
  • Layer 3: BGP, OSPF, RIP, EIGRP, IGMP, PIM, MPLS, GRE, IPSec
  • Proficiency in Multi-threading and Socket Programming.
  • Excellent knowledge of data structures and memory management.
  • Experience with Cisco operating systems – IOS, IOS-XE, NX-OS.
  • Strong understanding of software architecture and modular design for networking systems.


Desirable Skills:

  • Experience with SONiC Network Operating System (NOS).
  • Knowledge of programmable packet pipelines (e.g., P4).
  • Familiarity with DevOps tools and CI/CD pipelines for network software.
  • Exposure to open networking and white-box switch ecosystems.


  • Datacom developer

    9 hours ago


    Bangalore, India Happiest Minds Technologies Full time

    Role: Senior Engineer / Lead Engineer / Senior Lead Engineer / Architect Experience: 6 to 16 Years Location : Bangalore, Chennai, Hyderabad Role Summary We are seeking experienced professionals to take on the role focused on L2/L3 networking protocol development. The ideal candidate will have deep expertise in C programming, Linux environments, and...

  • Datacom Developer

    12 hours ago


    Bangalore Urban, India Happiest Minds Technologies Full time

    Role: Senior Engineer / Lead Engineer / Senior Lead Engineer / Architect Experience: 6 to 16 Years Location : Bangalore, Chennai, Hyderabad Role Summary We are seeking experienced professionals to take on the role focused on L2/L3 networking protocol development. The ideal candidate will have deep expertise in C programming, Linux environments, and...

  • Datacom Developer

    1 day ago


    Bangalore Urban, India Happiest Minds Technologies Full time

    Role: Senior Engineer / Lead Engineer / Senior Lead Engineer / ArchitectExperience: 6 to 16 YearsLocation: Bangalore, Chennai, HyderabadRole SummaryWe are seeking experienced professionals to take on the role focused on L2/L3 networking protocol development. The ideal candidate will have deep expertise in C programming, Linux environments, and protocol-level...

  • Datacom Developer

    11 hours ago


    Bangalore Urban, Karnataka, India, IN Happiest Minds Technologies Full time

    Role: Senior Engineer / Lead Engineer / Senior Lead Engineer / ArchitectExperience: 6 to 16 YearsLocation: Bangalore, Chennai, HyderabadRole SummaryWe are seeking experienced professionals to take on the role focused on L2/L3 networking protocol development. The ideal candidate will have deep expertise in C programming, Linux environments, and protocol-level...

  • IBM DB2 Developer

    2 weeks ago


    Bangalore, India Jobted IN C2 Full time

    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...


  • Bangalore, India Mirafra Technologies Full time

    Hi, Greetings from Mirafra Technologies!!!!!!!! Mirafra Software Technologies Private Limited is a technology design product engineering services company with a high level of expertise in semiconductor design and embedded software development including applications. Founded in 2004, the company has proven expertise in ASIC/So C design and software...

  • Datacom Developer

    14 hours ago


    Bangalore, India Happiest Minds Technologies Full time

    Role: Senior Engineer / Lead Engineer / Senior Lead Engineer / Architect Experience: 6 to 16 Years Location: Bangalore, Chennai, Hyderabad Role Summary We are seeking experienced professionals to take on the role focused on L2/L3 networking protocol development. The ideal candidate will have deep expertise in C programming, Linux environments, and...


  • Bangalore, India Mirafra Technologies Full time

    Hi, Greetings from Mirafra Technologies!!!!!!!! Mirafra Software Technologies Private Limited is a technology design product engineering services company with a high level of expertise in semiconductor design and embedded software development including applications. Founded in 2004, the company has proven expertise in ASIC/SoC design and software...

  • Sonic Testing

    2 weeks ago


    Bangalore, India Jobted IN C2 Full time

    Job Description Location :- Bangalore Experience :- 4 - 6 Years 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. Join us in helping leading networking and telecom organizations build high-performance Ethernet-based...


  • bangalore district, India Mirafra Technologies Full time

    Hi, Greetings from Mirafra Technologies!!!!!!!! Mirafra Software Technologies Private Limited is a technology design product engineering services company with a high level of expertise in semiconductor design and embedded software development including applications. Founded in 2004, the company has proven expertise in ASIC/SoC design and software...