Technical Lead

Posted 5 Hours Ago
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Bangalore, Bengaluru Urban, Karnataka, IND
In-Office
Mid 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
Design, develop, unit test, and maintain switch and router products. Own feature delivery from design and coding through testing, automation support, documentation, and product maintenance. Collaborate within an Agile team while troubleshooting complex networking systems and applying expertise in Layer 2/Layer 3 protocols, routing, distributed computing, and resilient infrastructure.
Summary Generated by Built In
About this opportunity
An exciting opportunity for highly skilled professionals who have a solid foundation in networking and a proven track record in development of system-level infrastructure and operations/management. If you have 4+ years of hands-on experience in building and supporting resilient network systems and platform services, we want you to be part of our dynamic team. Here, you'll be empowered to leverage your expertise to make a real impact, working alongside like-minded professionals in a collaborative environment. This role is perfect for someone eager to take their career to the next level, contributing to cutting-edge projects and developing solutions that drive success.
What you will do
In this role, you will have the opportunity to:
  • Design, develop, and unit test innovative switch and router products.
  • Collaborate within an agile team, taking on both development and unit testing responsibilities.
  • Own the end-to-end process, including feature design, coding, unit testing, support feature testing, support regression testing, and help creating automation test scripts.
  • Contribute to comprehensive documentation and play a key role in ongoing product maintenance and improvement.

This is a hands-on position where your contributions will directly impact the success and evolution of the product.
You will bring
To excel in this role, it would be beneficial if you have expertise in one or more of the following areas:
  • Networking & Routing Expertise:
    You bring a strong understanding of networking and distributed computing concepts, with proficiency in Layer 2/Layer 3 protocols, including BGP, ISIS, OSPF, ARP, ND, IPv6, RIB, and BFD. Your solid grasp of routing principles and client-server architecture, paired with excellent debugging and troubleshooting skills, enables you to thrive in complex networking environments.

Preferred Qualifications You Bring:
  • A Master's/Bachelor's degree in Computer Science, Electrical Engineering, Telecommunications, or an equivalent field.
  • Strong C/C++ programming skills, particularly in software development for L2/L3 Ethernet switches or routers.
  • In-depth understanding of networking technologies and related protocols, paired with independent thinking and a quick learning ability.
  • Extensive knowledge in data communication or telecommunications, along with the ability to collaborate effectively within teams.
  • A proactive mindset, positive learning attitude, and strong professional and personal integrity.
  • Fluency in English (both speaking and writing) is essential for clear communication.
  • Familiarity with helping automation testing and agile/scrum methodologies is a plus, further enhancing your ability to adapt and succeed in an agile environment.

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"All academic credentials must be from recognized and accredited institutions and are further subject to verification."

Skills Required

  • 4+ years of hands-on experience building and supporting resilient network systems and platform services
  • Strong networking and distributed computing knowledge, including Layer 2/Layer 3 protocols and routing principles
  • Debugging and troubleshooting skills in complex networking environments
  • Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, Telecommunications, or an equivalent field
  • Strong C/C++ programming skills for software development of Ethernet switches or routers
  • Knowledge of data communication or telecommunications
  • Fluency in spoken and written English
  • Familiarity with automation testing
  • Familiarity with Agile/Scrum methodologies

What the Team is Saying

Vishal
Mayank
Granville
Sneha
Olga
Emily
Nicole
Sola
Aditi
Ericsson
Ericsson

Ericsson Compensation & Benefits Highlights

  • Healthcare Strength — Health coverage is described as broad and reliable, with multiple medical plan choices, dental/vision, and mental-health/EAP resources. Available descriptions highlight healthcare and disability insurance as consistent strengths.
  • Retirement Support — U.S. materials point to an automatic company 401(k) contribution plus matching that can add up to a notably high employer contribution, and some regions also offer pension options. This structure is often cited as a meaningful component of total rewards.
  • Leave & Time Off Breadth — Time-off programs are characterized as generous, with sizable vacation allowances, paid holidays, sick time, volunteer time, and strong parental leave in some locations. PTO is frequently highlighted as a standout element of the package.

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The Company
HQ: Stockholm
88,000 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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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
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