Senior Software Engineer, Information Security jobs in United States
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Walmart Canada · 2 hours ago

Senior Software Engineer, Information Security

Walmart Inc. is seeking a Senior Software Engineer for their Edge Ingress Security team, which is focused on protecting the company's global internet presence. The role involves architecting and delivering security capabilities, managing the full software lifecycle, and innovating to mitigate threats and ensure secure customer experiences.

DeliveryRetailShopping

Responsibilities

Design and develop large scale, real-time distributed systems
Deliver end-to-end solutions covering UI, underlying infrastructure, and high-performance backend APIs
Develop the pipelines and integrations necessary to support large-scale data processing and machine learning models for threat detection
Build improved services to control the interoperability and mitigation logic between various ingress security layers
Identify bottlenecks in the development lifecycle and automate workflows to enhance team-wide productivity

Qualification

GolangPythonSQLNoSQLReactJavaScript/TypeScriptNode.jsAutomation frameworkRedisMemcacheGrafanaOpenObserveSplunkSDLCCI/CD pipelinesOwnership mindsetCommunication skills

Required

Proven experience in the end-to-end development lifecycle, from architecture and design to profiling, integration, and deployment
Proficiency in Golang, Python, React, JavaScript/TypeScript, and Node.js
Experience with automation framework
Experience with both SQL and NoSQL databases (e.g., Cassandra) and caching layers like Redis or Memcache
Expertise with modern monitoring tools such as Grafana, OpenObserve, or Splunk
Solid understanding of SDLC, CI/CD pipelines, and automation frameworks
A strong ownership mindset with the ability to drive initiatives with minimal oversight and communicate complex technical issues to diverse audiences
5+ years of professional work experience and a Bachelor's degree in Computer Science, Engineering, or a related field

Company

Walmart Canada

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Walmart Canada is a subsidiary of Walmart that operates a chain of more than 400 stores nationwide. It is a sub-organization of Walmart.