Software Architect

Amdocs; Gurugram District; On-site; INR 4,000,000 - 7,000,000; Full time

Job summary

Amdocs in Gurgaon is seeking an experienced software engineer to drive the architectural roadmap and deliver sophisticated Java-based solutions for high-load, network-intensive products. You will design and develop new features, optimize performance, and ensure scalable architecture across the software lifecycle.

The role emphasizes deep Java knowledge, multithreading, OSI networking, SQL tuning, and Linux expertise, with 8–12 years of proven delivery in complex environments.

Qualifications

• At least 8–12 years of software engineering experience and proven software design background.
• Deep knowledge of core Java: multithreading, networking.
• Experience in performance tuning and bottleneck identification.
• Knowledge to develop high-load applications with intensive network communication.
• Awareness of the OSI network model.
• Experience with relational databases and SQL performance tuning.
• Strong Linux proficiency and understanding of hardware resource usage on Linux.

Responsibilities

• Design and develop new features in the products, including protocol-related notifications and data flow.
• Fix production performance issues; localize, reproduce, troubleshoot and resolve bottlenecks.
• Maintain regression test suites to minimize execution time and improve test stability.

Skills

Core Java

Multithreading

Performance tuning

High-load apps

Linux

SQL performance

OSI model awareness

Job description

Required Travel :Minimal Managerial - Yes Location: :India- Gurgaon (Amdocs Site)

Who are we?

Amdocs helps the world’s leading communications and media companies deliver exceptional customer experiences through reliable, efficient, and secure operations at scale. We provide software products and services that embed intelligence into how work runs across business, IT, and network domains –delivering measurable outcomes in customer experience, network performance, cloud modernization, and revenue growth. With our talented people, and more than forty years of experience running mission-critical systems around the globe, Amdocs runs billions of transactions daily. Our technology is relied on every day, connecting people worldwide and advancing a more inclusive, connected world. Together, we help those who shape the future to make it amazing. Amdocs is listed on the NASDAQ Global Select Market (NASDAQ: DOX) and reported revenue of $4.53 billion in fiscal 2025. For more information, visit www.amdocs.com

In one sentence

In charge of the architectural roadmap, provides architecture solutions during the software development lifecycle and performs sophisticated software engineering tasks.

What will your job look like?

• Design and develop new features in the products above like: adopting new protocol to notification related product, implement the new flow for mobile data sessions related product.
• Fix performance issues that happen in Production: localize and reproduce on local env, troubleshoot and fix.
• Maintain regression set of tests: minimize test execution time, make test results stable.

All you need is...

• At least 8 - 12 years’ experience in software engineering and proven experience in software design.
• Deep knowledge of core Java: multithreading, network.
• Experience in performance tuning and finding bottlenecks.
• Deep knowledge how to develop high load applications with intensive network communication.
• Awareness of network OSI model.
• Experience in Relational databases, how indexes work, SQL performance tuning.
• Good knowledge of Linux and how HW resources (CPU, network, storage) are used by Linux.

Would be a great advantage:

• Knowledge why and how to use tcpdump, thread dump, heap dump, Java class histogram.Knowledge of C/C++: multithreading, network.
• Knowledge of telecom domain (GSM, LTE, 4G, 5G), network architecture (including SGW, PGW, GGSN, MME, PCRF, OCS, Charging System) and hands‑on experience on protocol : Diameter (Gx, Rx, Gy, Sy), TCAP, CAP, MAP.
• Knowledge of protocol stacks like Diameter, SMTP, SMPP, IMAP/POP3.
• Knowledge of JAIN SLEE spec.
• Understating of Cloud technologies (AWS, Azure, OCI).

Why you will love this job:

• You will be part of the talented team, working on challenging projects,
• You will have the opportunity to learn the industry most recent trends,
• You will be challenged to develop non-standard solutions for continuously evolving environments and standards,
• You will have the opportunity for personal growth,
• You will have the opportunity to work with the industry most advanced technologies.

Amdocs is an equal opportunity employer. We welcome applicants from all backgrounds and are committed to fostering a diverse and inclusive workforce.