Staff Software Engineer

About Vantiva
Pushing the Edge
Vantiva (Euronext Paris: VANTI)
is a global technology leader in connectivity technologies. For over 130 years, we have delivered solutions that connect what matters most. Today, we continue to redefine connectivity with industry-leading broadband, video, and IoT-driven smart systems that elevate how people live, work, and connect globally.

Vantiva combines a customer-focused approach with decades of software development, electronics hardware design, and flexible supply chain expertise to deliver high-quality solutions at scale. This proficiency has positioned us as a trusted provider to leading network service providers, enterprise customers, and consumers around the world.

Our strong commitment to sustainability and responsible business practices has earned us multiple Gold and Platinum Medals from EcoVadis for environmental and social performance. These awards place us among the top 2% of organizations in our category evaluated globally.

With our headquarters in Paris and major offices in Australia, Brazil, China, India, South Korea, the United Kingdom, and the United States, we serve a diverse global customer base.

For more information, please visit and follow us on LinkedIn and X (Twitter).

Responsibilities Include

• Analyze, design, code, debug, review and modify new/ exisiting software for new/ existing products being developed/ supported where products include Cable Modems, EMTAs, Routers, Extenders, Gateways, Tablets etc.
• Implement new features and extend existing functionality or develop from scratch on the products by writing the code using the required programming language and technologies, provide complete implementation with unit testing done.
• Work with Managers/Leads/Developers/Testers across locations in delivering the software as per the project plan within the committed timelines without compromising on quality using Agile methodology.
• Work with Test teams during test phase, debug, fix and test the issues raised during multiple levels of testing. Prioritize, debug and fix the critical/escalated issues with quick turn-around time.
• May interact with Stakeholders/Architects to define system requirements and/or necessary modifications. Identify changing requirements and recommend solutions. Acquire and impart domain knowledge to others.
• Work closely with Product Mgmt and HW teams to enable board bringups for new Devices. Develop in-house software as part of a team under tight deadlines. Work as a team on the software for timely delivery of products.
• Prepare Technical documentation related to the project/product and capture in Confluence. Provides technical write-ups whenever required. Review/ write design documents wherever needed.
• Work with project teams to determine an appropriate build schedule and then initiates the build and release process.

Required Skills

• Excellent C programming skills with 8+ Years of experience
• Embedded Real-Time Operating Systems (Linux, eCOS)
• Experience in the layers of the Open System Interconnection (OSI) model of networking especially L2 & L3 and IP Networking protocols
• Experience in Wifi, Wlan specifications, protocols, test procedures and debugging .
• Preferred stack experience: Broadcom SDKs, Qualcomm, OpenBFC, CCSP
• Debug skills covering: IP networking, MGCP/NCS and SIP signaling protocols, DNS, DHCP, TFTP, RTP, routers and routing protocols, data load testing and redundant / fault tolerant configurations.
• Good communication skills. Email communication and documentation should be clear and crisp

Our most important asset is our People.
Vantiva's success greatly relies on our people's energy, motivation, and talent.
We are dedicated to cultivating a workforce that embraces and celebrates diversity as we believe our differences drive our creativity, and innovation.
We are proactive in supporting equality and maintaining an inclusive work environment, developing, and enhancing career opportunities for all.
Vantiva is committed to ensuring that all its employees receive a fair wage that is sufficient to live with dignity.
If you require a reasonable accommodation at any step of the application process, please let us know by answering the dedicated question in this application form.