Network Performance Engineer

We are looking for a motivated engineer to join the arm Infrastructure Line of Business’s Performance and Solutions Team. You will be working in a high growth, dynamic group which strives to bring the best of Arm to partner ecosystems. In this role, you will join our team to discover bottlenecks and optimize performance for 5G as well as networking workloads.

You should have knowledge of 5G RAN, core stack and experience in networking.

Experience in performance analysis and optimizations of software stacks in bare-metal, virtualized, or cloud-native forms is a plus. Computer architecture knowledge is a must, in addition to being able to think creatively. A background in NR or LTE, transport protocols and memory architecture would be an added advantage. 5G and networking is a high growth area. At Arm, career growth as well as development of a rich set of skills through self-taught, training and certification is our focus.

What will you be accountable for?

You will be working on different 5G and networking stacks and determining how to improve performance and agility on Arm architecture including:

• Understanding real-world use-cases and building workloads to model these.
• Running experiments on real and simulated platforms.
• Identifying bottlenecks across software, micro-architecture, and architecture.
• Providing guidance for optimizing networking software running on Arm systems.
• Developing and improving innovative tools for architectural exploration and performance analysis.

Requirements:

• BS/MS/PhD in Computer Science and Engineering. Mid-level software engineer with experience and passion for 5G/networking, performance analysis and diagnostics.
• Knowledge of 5G/LTE Wireless infrastructure architecture.
• Experience/knowledge with the Network Packet processing stacks such as DPDK, FD.io/VPP, Linux kernel networking, eBPF/XDP, IPSec, OVS and CNIs.
• Experience in workload setup, load distribution/scale-up, performance data collection. (Please note that this is not a RF/protocal test engineer profile.)

Interpersonal Skills

• Capable of working both in teams and independently.
• High degree of initiative and a proven problem solver.
• Proficient in English language, both written and spoken.
• Good communicator, with an ability to work and communicate at a detailed or high level.