technical expert

technical expert

  • Location BENTONVILLE, AR
  • Career Area Information Technology
  • Job Function Information Technology
  • Employment Type Full Time
  • Position Type Salary
  • Requisition 994385BR

What you'll do at

  • Develops Innovation strategies, processes, and best practices
  • Drives the execution of multiple business plans and projects
  • Ensures business needs are being met
  • Leads and participates in medium- to large-scale, complex, cross-functional projects
  • Leads the discovery phase of medium to large projects to come up with high level design
  • Leads the work of other small groups of six to ten engineers, including offshore associates, for assigned Engineering projects
  • Promotes and supports company policies, procedures, mission, values, and standards of ethics and integrity
  • Provides supervision and development opportunities for associates
  • Supports business objectives
  • Troubleshoots business and production issues
  • Utilizes industry research to improve Wal-Mart's technology environment

Minimum Qualifications

  • Bachelor of Science and 6 years experience in software engineering OR Master of Science and 3 years experience in software engineering

Preferred Qualifications

• IoT Architecture and large-scale implementation
• IoT Platforms (Data Ingestion, Data Analytics, Policy and Orchestration, Device and Platform Management)
• Event Stream Processing(ESP) and Complex Event Processing(CEP)
• Edge Computing (Devices and Appliances, sensors, Gateways/Aggregation)
• Continuous integration and Continuous delivery (CICD)
• Hands on with open source frameworks
• Expert in Linux architecture and scripting
• The fast-paced world of cloud-scale web services and understands distributed processing.
• Build consumer-scale, high-performance cloud services that implement IoT functionality such as device identification, secure device messaging, secure device software update, and device telemetry and diagnostics
• Dynamic server coding environments such as Python, Scala,Ruby, or NodeJS,etc
• experience programming with C/ C++/ C#/ Assembly/Bash/Java
• Hands on experience using and developing REST APIs
• Working experience in HTTP, HTML5, CSS, JavaScript, JSON, WebSockets
• experience working in the Microsoft Stack (C#, ASP.NET, Web API, etc.)
• Messaging systems (RabbitMQ, MQTT, ZeroMQ, AMQP, etc)
• ZooKeeper architecture and troubleshooting
• Redis, Hbase,Couchbase, etc
• Rapid prototyping and rapid Proof of Concept/Value creation
• Strong at applying data structures, algorithms, and object oriented design
• Cloud service bus
• Experience in cloud technologies (Google Cloud and MS Azure) is a plus
• Experience in cloud-based NoSQL stores (e.g. DynamoDB, MongoDB, HBase, Cassandra, etc) and RDBMS.
Experience in Big Data technologies (e.g. Storm, Spark, Kafka, Flume etc.) is a plus
• Experience in building IoT solutions on MS IoT Azure platform

Bonus Preferred Qualification: - Experience or Extensive Knowledge

• Good understanding of network architecture and secure communication protocols.
• IoT Security Technologies
• Machine Intelligent
• Predictive modeling and machine learning preferred.
• Short-Range Wireless Networks
• IoT Operating Systems:(Examples include RIOT, Contiki, FreeRTOS, Mbed, VxWorks, TinyOS, Brillo, Windows IoT Core, Android Things and many cut-down versions of Linux. )
• Microprocessor units (MPU) and Microcontroller units (MCU)
• GPU processing capabilities
• Prior exposure to one or more areas of compilers, language design, robotics, artificial intelligence and data modeling
• Working Knowledge and demonstrated experience in Cloud technologies and modern distributed architectures including experience working with Azure Cloud
• Track record of building and delivering mission critical, 24x7 production software systems
• Prior experience with high throughput cloud services

About Walmart

At Walmart, we help people save money so they can live better. This mission serves as the foundation for every decision we make, from responsible sourcing to sustainability—and everything in between. As a Walmart associate, you will play an integral role in shaping the future of retail, tech, merchandising, finance and hundreds of other industries—all while affecting the lives of millions of customers all over the world. Here, your work makes an impact every day. What are you waiting for?

Hello, NW Arkansas

With over 200 miles of trails, an emerging locally-sourced food scene, the world-renowned Crystal Bridges Museum—NWA has something for everyone.

Discover NW Arkansas
Northwest Arkansas
NWA Crystal Bridges Museum of American Art

All the benefits you need for you and your family

  • Multiple health plan options
  • Vision & dental plans for you & dependents
  • Associate discounts in-store and online
  • Financial benefits including 401(k), stock purchase plans and more
  • Education assistance for Associate and dependents

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