Core Wireless (EPC/5G) Development - Senior Engineer

Why Join Tejas:

We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide.

At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industrys brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and were constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you!

What We Are:

In the rapidly evolving landscape of telecommunications, the development and optimization of Mobile Packet Core (MPC) solutions are critical for ensuring seamless, high-performance connectivity. Our team specializes in the design and implementation of cutting-edge Mobile Packet Core systems that support both 4G and 5G networks. Our solutions are cloud-native, highly available, and tailored to meet the demands of telco-scale operations, ensuring that our clients can deliver unparalleled service quality and innovation.

Our team is dedicated to pushing the boundaries of mobile network technology by developing Mobile Packet Core solutions that are not only advanced and reliable but also adaptable to the future of telecommunications. With a focus on cloud-native design, high availability, and scalability, we empower operators to deliver exceptional connectivity and services to their customers, now and into the future.

Our mission is to revolutionize mobile network infrastructure by providing robust, scalable, and flexible Mobile Packet Core solutions that drive the future of telecommunications. We are committed to delivering cloud-native architectures that offer unmatched reliability, performance, and agility to support both current and next-generation mobile networks.

What You Work:

As a Senior Engineer you will be responsible for

• Developing and maintaining high-quality software solutions for our 4G and 5G Mobile Packet core solutions
• Collaborate with cross-functional teams across development, test and automation to define, design, and ship new features
• Lead a team of software engineers in designing and developing key features on 4G/5G packet core independently
• As a lead engineer you will need to envision high scale, highly available cloud-native distributed solution that fits into the 4G and 5G Mobile Packet core solutions

Mandatory skills:

• Proficiency in any of the programming languages - C, C++, Go, JAVA
• Strong problem-solving and team leading skills
• Strong system design concepts
• Should have hands on experience in building any of the core network elements in 4G/5G packet core or IMS networks
• Must have hands on experience in building a virtualized/cloud-native distributed systems
• Engineers with User-plane background must have:
• DPDK/VPP based forwarding expertise
• Intel DDP and Smart NICs knowledge
• Understanding of QoS/policy enforcement, Charging DPI etc

Desired Skills:

• Scripting proficiency
• Exposure to CI/CD frameworks
• Exposure to cloud-native - telemetry offerings, security and communication infrastructure.

Preferred Qualifications:

• Experience: 3 to 6 yrs from Telecommunication or Networking background.
• Education: B.Tech/BE (CSE/ECE) or any other equivalent degree

Diversity and Inclusion Statement:

• Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all-inclusive environment for all employees.
• We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status.
• Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.