HI
Sr. Software Integration Engineer
full-time•Bengaluru
Summary
About this role
Sr. Software Integration Engineer
Harmonic is the worldwide leader in virtualized broadband solutions. We revolutionized broadband networking via the industry’s first virtualized broadband solution, enabling broadband operators to more flexibly deploy gigabit internet service to consumers’ homes and mobile devices. Learn more at www.harmonicinc.com.
Role Description:
We are seeking a Senior Engineer to join our team in the Broadband R&D organization in Bangalore, India.
This position is part of a strategic new team responsible for OLT-ONU interoperability, stability, and compliance.
You will serve as an integration engineer with responsibility for integration, testing and preferably SW development, combining deep PON expertise with hands-on, diagnose complex issues, implement fixes, and ensure seamless ONU integration across customer deployments.
Location:
Hybrid role – working at 3-4 days a week from our office in Bangalore.
What you will be doing:
Execute and maintain the ONU IoP acceptance test suite used to qualify ONUs for customer deployments
Diagnose and resolve complex interoperability issues between ONUs and Harmonic's vOLT through deep technical analysis of logs, traces, and source code
Read, debug, and modify C++ and Python code to identify root causes and implement fixes for straightforward issues
Analyze PON specifications (ITU-T G.984, G.987, G.9807, G.988) to assess compliance and guide resolution of protocol deviations
Lead technical discussions with ONU vendors to isolate and resolve interoperability gaps, using captured traces and specification analysis
Collaborate with R&D scrum teams on complex issues, providing detailed technical findings and reproduction scenarios
Validate vendor fixes through regression and acceptance testing
Use of automation tools for execution and debugging to improve test coverage and analysis efficiency
What you will need to succeed:
BE/B.Tech/M.E/M.Tech degree in CS/EC/IT or equivalent experience
5+ years of hands-on experience in networking systems development, integration, or R&D
Familiar with C++ and Python programming skills with the ability to read, debug, and modify production code
Proficiency with Linux environments and network debugging tools (Wireshark, tcpdump)
Solid knowledge of networking protocols (MT-2, Ethernet, VLAN, IPv4/6, DHCP, multicast)
Experience with traffic generation tools (IXIA, Spirent, iPerf)
Understanding of PON architecture, protocols, and specifications, including OLT/ONU interoperability, OMCI, and PLOAM messaging - advantage
Basic familiarity with containerized environments (Docker, Kubernetes) – advantage
Strong analytical and problem-solving skills with the ability to perform deep root-cause analysis
Excellent collaboration and communication skills in English
Diversity, Equality, and Inclusion at Harmonic:
At Harmonic, we believe that building and nurturing a global team with diverse backgrounds and voices is critical to our success. Together, we achieve excellence through creativity and innovation, build relationships based on integrity and mutual respect, and deliver the highest quality in every aspect of our business for the benefit of our employees, business partners and shareholders.
#LI-Hybrid
#LI-MU1
Harmonic (NASDAQ: HLIT), the worldwide leader in virtualized broadband and video delivery solutions, enables media companies and service providers to deliver ultra-high-quality video streaming and broadcast services to consumers globally. The company revolutionized broadband networking via the industry’s first virtualized broadband solution, enabling operators to more flexibly deploy gigabit internet services to consumers’ homes and mobile devices. Whether simplifying OTT video delivery via innovative cloud and software platforms, or powering the delivery of gigabit internet services, Harmonic is changing the way media companies and service providers monetize live and on-demand content on every screen. More information is available at www.harmonicinc.com.
Join the broadband revolution at Harmonic, where we're pioneering the future of multigigabit connectivity! As the worldwide leader in virtualized broadband solutions, we're transforming the way people live, work, and connect. Our groundbreaking technologies, including Unified DOCSIS 4.0, Remote OLT, and AI-Ops solutions, are empowering operators to deliver lightning-fast internet services to homes and businesses across the globe. With our industry-first virtualized broadband solution and cOS platform, we're simplifying operations, reducing costs, and pushing the boundaries of what's possible. We're proud to power next-gen broadband services for leading operators across North America, Europe, Latin America, and Asia.
At Harmonic, you'll be part of a dynamic team that's shaping the future of connectivity. You'll have the opportunity to work on cutting-edge projects, collaborate with top talent, and be part of a company that's making a real impact.
Join our mission to empower a more connected world and discover a career that's fast, innovative, and full of possibilities!
What you'll do
- The Senior Engineer will execute and maintain the ONU IoP acceptance test suite and diagnose complex interoperability issues. They will also collaborate with R&D teams and validate vendor fixes through testing.
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Frequently Asked Questions
What does a Sr. Software Integration Engineer do at Harmonic Inc.?
As a Sr. Software Integration Engineer at Harmonic Inc., you will: the Senior Engineer will execute and maintain the ONU IoP acceptance test suite and diagnose complex interoperability issues. They will also collaborate with R&D teams and validate vendor fixes through testing..
Is the Sr. Software Integration Engineer position at Harmonic Inc. remote?
The Sr. Software Integration Engineer position at Harmonic Inc. is based in Bengaluru, India. Contact the company through Clera for specific work arrangement details.
How do I apply for the Sr. Software Integration Engineer position at Harmonic Inc.?
You can apply for the Sr. Software Integration Engineer position at Harmonic Inc.directly through Clera. Click the "Apply Now" button above to start your application. Clera's AI-powered platform will help match your profile with this opportunity and guide you through the application process.