Senior Software Engineer

Posted Yesterday
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Bangalore, Bengaluru Urban, Karnataka
In-Office
Senior level
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
We are shaping the future of digital connectivity the world relies on.
The Role
Responsible for system integration, verification, and regression testing of high-performance networking systems, focusing on automation and test frameworks. Collaborate with development teams to ensure product quality.
Summary Generated by Built In
Grow with us
About this opportunity:
We are looking for motivated and skilled engineers to join our R6000 Test & CI team in the BNEW RTE TP unit. As a key member of our team, you will be responsible for system integration testing, verification, and regression testing of high-performance networking systems, with a focus on Layer 2/3 technologies, automation, and scalable test frameworks.
This role provides opportunities to work across a wide range of test activities, including functional, performance, scalability, system and regression testing, while collaborating closely with development and cross-functional teams.
You will do:
•   Design, execute, and maintain functional, system, and regression test suites for networking devices and embedded platforms.•   Debug and analyze test failures, collaborating with development teams for quick resolution.•   Set up and manage Linux-based test environments, including routers, switches, traffic generators (IXIA, Spirent), and virtualization tools.•   Automate test cases and environments using Python, Robot Framework, Bash, or other scripting languages.•   Execute and maintain continuous regression test cycles to ensure product stability and quality.•   Integrate and validate management interfaces such as CLI, Netconf/YANG, and SNMP.•   Contribute to CI/CD pipelines for continuous integration and automated testing.•   Actively participate in Agile/Scrum ceremonies and contribute to team deliverables.
You will bring:
•   Solid understanding of networking and distributed computing concepts.•   Proficiency in L2/L3 protocols: TCP/IP, IPv4/IPv6, MPLS, OSPF, BGP, IS-IS, VLAN/VTP, L2VPN, L3VPN, SRv6, etc.•   Hands-on experience with network virtualization (VXLAN, EVPN), SDN/NFV environments, and cloud networking concepts.•   Familiarity with packet analyzers (Wireshark, tcpdump) and traffic generators (IXIA, Spirent).•   Strong scripting skills in Python, Robot Framework, TCL, or Bash.•   Experience in automation test framework development and maintenance.•   Strong troubleshooting and debugging skills in networking environments.
•   Bachelor's or Master's degree in Computer Science, Electronics, Telecommunications, or related fields.•   Prior experience in telecom, data center networking, or cloud infrastructure domains.•   Exposure to CI/CD workflows, test orchestration tools, and DevOps practices.
Why join Ericsson?At Ericsson, you'll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what's possible. To build solutions never seen before to some of the world's toughest problems. You'll be challenged, but you won't be alone. You'll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.
Primary country and city: India (IN) || Bangalore
Req ID: 780668

Top Skills

Bash
Bgp
Evpn
Ipv4
Ipv6
Is-Is
Ixia
L2Vpn
L3Vpn
Linux
Mpls
Ospf
Python
Robot Framework
Spirent
Srv6
Tcp/Ip
Tcpdump
Vlan
Vtp
Vxlan
Wireshark

What the Team is Saying

Granville
Nicole
Vishal
Mayank
Emily
Aditi
Sneha
Sola
Olga
Christoph
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The Company
HQ: Stockholm
89,000 Employees
Year Founded: 1876

What We Do

Ericsson builds the digital connectivity the world relies on. Our technology underpins the mobile networks, platforms, and systems that billions of people, businesses, and societies depend on every day.

We are a global leader in communications technology, delivering mobile network infrastructure, cloud software, and wireless connectivity solutions for service providers and enterprises worldwide. Our networks support connectivity across 180+ countries, helping power everyday communication as well as critical digital services at global scale.

Connectivity has evolved far beyond consumer mobile use. Today, nearly 80% of the world’s population accesses the internet via mobile networks, and Ericsson is helping shape what comes next. We are advancing 5G and 5G Advanced, developing network APIs that open connectivity to the global developer ecosystem, and applying automation and AI to make networks more intelligent, efficient, and resilient.

Ericsson was the first company to launch live 5G networks on five continents, and our 5G platform is now commercially live in 150+ networks across 60+ countries. We also support more than 36,000 enterprise customers, enabling secure, high-performance connectivity for industries such as manufacturing, aviation, logistics, utilities, and public safety, where reliability and performance are mission critical.

Innovation is central to how we work. Ericsson has approximately 28,000 employees in research and development, backed by one of the strongest intellectual property portfolios in the industry with 60,000+ granted patents. Our engineers, researchers, and technologists work across 100+ global R&D sites, helping define how networks evolve and how digital infrastructure is built for the long term.

As the world moves toward a mobile-first, AI-powered, and cloud-driven future, connectivity becomes the foundation for digital transformation across every industry. Ericsson is building that foundation, shaping the future of digital connectivity through technology that operates at global scale and supports real-world impact, today and for what comes next.

Why Work With Us

Ericsson is a place for people who want to work on technology that powers everyday life. You’ll contribute to large-scale systems used every day, tackle complex challenges in live environments, and keep developing your skills and career in your own vision.

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Ericsson Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Ericsson adopts a hybrid work model globally because we know balance matters. Sometimes things are better in real life. Other times we can be more productive at home. Our hybrid approach gives you the best of both worlds.

Typical time on-site: Flexible
HQEricsson HQ - Kista, Sweden
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