Distinguished Software Engineer, Runtime Performance & Continuous Profiling

Walmart

Confirmed live today High trust

Quick summary

Work type
On-site
Location
Sunnyvale, CABentonville, AR
Salary
$169,000–$338,000 / yr
Employment
Full-time
Posted
82 days ago
Freshness
Confirmed live today

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $193k
This role $254k
$119k $361k
below market most similar roles pay here above market

This role pays more than 84% of similar roles. Most pay $142,400–$242,812 — the blue band above. At the midpoint, this role pays about $254k versus about $193k for comparable roles.

Based on 240 similar postings.

Employer

About Walmart

Walmart Inc. is the world''s largest retailer by revenue, operating a chain of hypermarkets, discount department stores, and grocery stores, as well as a growing e-commerce presence through Walmart.com. Industry: General Merchandise & Grocery Retail

Walmart currently has 825 open roles on FindRole.

Listed pay typically runs $121,000–$242,000 across 473 roles with salary data.

Most-posted roles

View all roles at Walmart

At a glance

TL;DR · Distinguished Software Engineer, Runtime Performance & Continuous Profiling

JOB TITLE: Distinguished, Software Engineer:Runtime Performance & Continuous Profiling The Distinguished Engineer joins the Orchestration Platform team to lead the vision, strategy, and architecture of an enterprise-wide continuous profiling and runtime performance platform. This role involves designing low-overhead diagnostic frameworks to observe and optimize execution efficiency across a massive containerized ecosystem. You will build tools for execution introspection, CPU/memory efficiency, and thread dynamics while ensuring compliance with global financial and data security standards. Key responsibilities include defining long-term architecture, mentoring engineers, and implementing advanced technologies like Async Profiler, JFR tracking, and eBPF-powered frameworks. You must possess deep mastery of the HotSpot JVM, including garbage collection and JIT compiler dynamics, alongside Linux kernel internals, process schedulers, and memory maps. The work addresses systemic performance bottlenecks and infrastructure cost-savings within highly regulated environments.

What does a Software Engineer earn in California?

Median $214500 from 1193 postings across 76 companies.

See salary data

What you'll do

  • Define the long-term architectural vision for an enterprise-wide continuous profiling platform across multi-tenant Kubernetes environments.
  • Lead the technical evaluation and deployment of advanced introspection technologies like Async Profiler, JFR, and eBPF-powered frameworks.
  • Establish end-to-end security wrappers and data-sanitization pipelines to ensure compliance with PCI-DSS and global data security standards.
  • Convert profiling telemetry into automated scheduling enhancements and resource utilization metrics to drive cloud capacity savings.
  • Act as the primary authority on runtime internals to guide architectural trade-offs and standardize profiling patterns across engineering domains.
  • Mentor the next generation of principal engineers on advanced diagnostics and high-scale platform architecture.
  • Design low-overhead diagnostic frameworks to monitor and optimize code execution across hundreds of thousands of cores.

What we're looking for

  • Obtain a Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or a related area and 6 years of software engineering experience.
  • Alternatively, possess 8 years of experience in software engineering or a related area.
  • Demonstrate low-level mastery of the HotSpot JVM (Java 17+), including garbage collection, JIT compiler dynamics, and native memory management.
  • Possess hands-on experience building or scaling continuous profiling solutions using AsyncGetCallTrace, Java Flight Recorder (JFR), or Linux perf_events.
  • Maintain a deep understanding of Linux kernels, process schedulers, and experience deploying eBPF bytecode via node-level DaemonSets.
  • Exhibit experience designing high-compliance architectures involving container sandboxing, RBAC, mTLS, and PCI-DSS requirements.
  • Provide proven strategic technical leadership in defining architecture for mission-critical platform tools and executing large-scale technology rollouts.
  • Possess a Master's degree in a related field and 4 years of software engineering experience (preferred).

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