Software Engineering Specialist – NFT Lead (Gurugram)
Amdocs · Gurugram
| Company | Amdocs |
|---|---|
| Role | Software Engineering Specialist – NFT Lead (Gurugram) |
| Location | Gurugram |
| Work mode | On-site |
| Experience | 6+ years |
| Job type | Full-time |
About this job
Amdocs is hiring a Non-Functional Testing (NFT) Lead at its Gurugram site. The team supports three telecom products used by mobile operators worldwide: call handling, mobile data sessions and subscriber notifications, each handling tens of thousands of operations per second.
You will own the NFT strategy for performance, load, soak, failover and resource efficiency. The role finds and reproduces bottlenecks such as memory leaks, locked threads and slow queries, and works with developers to fix them.
Eligibility
- Strong performance engineering for high-load, network-heavy systems
- Hands-on tuning and bottleneck analysis in distributed or telecom systems
- Good grasp of the OSI model and networking basics
- Relational database skills: indexing, SQL tuning and query optimisation
- Strong Linux knowledge and tools such as tcpdump, thread dumps and heap dumps
Skills required
What you will do
- Define the NFT strategy for performance, load, soak and failover tests
- Build realistic high-load scenarios for calls, data sessions and notifications
- Find and reproduce issues like high CPU, memory leaks and DB problems
- Track throughput, latency, GC, CPU, memory and network I/O
- Maintain and speed up the NFT regression suite and dashboards
How to apply
- Open the official Amdocs job page with the Apply button and submit your application there.
- Tailor your resume to high-load systems you tested, bottlenecks you found and the tuning that fixed them.
Before the interview, prepare:
- Java diagnostics: reading thread dumps, heap dumps and class histograms
- Linux resources: CPU, I/O and network analysis under load
- tcpdump: capturing and reading traffic to find latency or protocol issues
- Telecom protocols: basics of Diameter, SMPP and SMTP in a notification flow
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