Senior Software Engineer

Walmart•Bentonville, AR

11d

About The Position

This notice is being provided as a result of the filing of an Application for Permanent Alien Labor Certification. Any person may provide documentary evidence bearing on the application to the Certifying Officer of the Department of Labor: U.S. Department of Labor, Employment and Training Administration, Office of Foreign Labor Certification, 200 Constitution Avenue, NW, Room N-5311, Washington, DC 20210 What you'll do... Position: Senior Software Engineer Job Location: 702 S.W. 8th Street, Bentonville, AR 72716 Duties: Leads assigned Engineering projects by providing pertinent documents, direction, and examples; identifying short- and long-term solutions and timeline; reviewing and providing feedback for proposed solutions; and performing design and code reviews of changes. Troubleshoots business and production issues by gathering information (for example, issue, impact, criticality, possible root cause); engaging support teams to assist in the resolution of issues; formulating an action plan; performing actions as designated in the plan; interpreting the results to determine further action; performs root cause analysis to prevent future occurrence of issues; and completing online documentation. Provides support to the business by responding to user’s questions, concerns, and issues (for example, technical feasibility, implementation strategies); identifying short- and long-term solutions; facilitating resolutions; and leading cross-functional partnership. Leads the discovery phase of medium to large projects by reviewing project requirements; translating requirements into technical solutions; gathering requested information (for example, design documents, product requirements, wire frames); writing and developing code; conducting unit testing; communicating status and issues to team members and stakeholders; collaborating with project team and cross-functional teams; troubleshooting open issues and bug-fixes; ensuring on-time delivery and hand-offs; interacting with project manager to provide input on project plan; and providing leadership to the project team. Minimum education and experience required: Master’s degree or the equivalent in Computer Science, Information Technology, Engineering, or related field plus 2 years of experience in software engineering or related experience; OR Bachelor’s degree or the equivalent in Computer Science, Information Technology, Engineering, or related field plus 5 years of experience in software engineering or related experience. Skills required: Must have experience with: Designing & implementing IOT Solutions using various IoT Platforms, with experience in IoT Edge, Digital Twin and working with IoT devices in sectors such as HVAC, Refrigeration, Lighting, Food-Service-Equipment, Energy, Smart Buildings; Researching and developing solutions to address business challenges, with the ability to quickly deliver Proofs of Concept (PoCs); Designing Custom Hardware, PCBs and using Electronic Design Automation (EDA) tools for building Proof of Concepts; Implementing device connectivity solutions utilizing both IP and non-IP stacks, including WiFi, BLE, NFC, and Zigbee; Developing & deploying IoT solutions utilizing Docker, Kubernetes, Helm, and Ansible across Azure, AWS, and Google Cloud platforms to ensure scalable and efficient IoT infrastructure management; Optimizing communication protocols MQTT, AMQP, HTTP/HTTPS, CAN, OPC UA, TCP/UDP; Object-oriented programming languages such as C++, QT, .NET, Python, and Rust, alongside scripting languages like Bash and LUA and low-level programming languages such as Embedded C; Working on diverse storage management solutions including SQL, DynamoDB, Cosmos DB, Redis; Implementing robust device security measures leveraging Trusted Platform Module (TPM) technology; Implementing a secure network onboarding process for headless devices, utilizing the ESP_TLS, Automated Device Enrollment (ADE); Enabling real-time monitoring and data analysis; Implementing solution patterns for zero-touch device onboarding, including Just-in-Time Provisioning (JITP) and Just-in-Time Registration (JITR); IOT Architecture Patterns like Edge first, Fog Computing, Serverless, Hybrid, Device-to-Gateway, Device-to-Device, Gateway-to-Cloud. Employer will accept any amount of experience with the required skills. Rate of pay: $121,222 - $180,000/year Wal-Mart is an Equal Opportunity Employer. Pay Rate... $0.00 Walmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment. Fifty years ago, Sam Walton started a single mom-and-pop shop and transformed it into the world's biggest retailer. Since those founding days, one thing has remained consistent: our commitment to helping our customers save money so they can live better. Today, we're reinventing the shopping experience and our associates are at the heart of it. You'll play a crucial role in shaping the future of retail, improving millions of lives around the world. This is that place where your passions meet purpose. Join our family and create a career you're proud of.

Requirements

Master’s degree or the equivalent in Computer Science, Information Technology, Engineering, or related field plus 2 years of experience in software engineering or related experience; OR Bachelor’s degree or the equivalent in Computer Science, Information Technology, Engineering, or related field plus 5 years of experience in software engineering or related experience.
Designing & implementing IOT Solutions using various IoT Platforms, with experience in IoT Edge, Digital Twin and working with IoT devices in sectors such as HVAC, Refrigeration, Lighting, Food-Service-Equipment, Energy, Smart Buildings
Researching and developing solutions to address business challenges, with the ability to quickly deliver Proofs of Concept (PoCs)
Designing Custom Hardware, PCBs and using Electronic Design Automation (EDA) tools for building Proof of Concepts
Implementing device connectivity solutions utilizing both IP and non-IP stacks, including WiFi, BLE, NFC, and Zigbee
Developing & deploying IoT solutions utilizing Docker, Kubernetes, Helm, and Ansible across Azure, AWS, and Google Cloud platforms to ensure scalable and efficient IoT infrastructure management
Optimizing communication protocols MQTT, AMQP, HTTP/HTTPS, CAN, OPC UA, TCP/UDP
Object-oriented programming languages such as C++, QT, .NET, Python, and Rust, alongside scripting languages like Bash and LUA and low-level programming languages such as Embedded C
Working on diverse storage management solutions including SQL, DynamoDB, Cosmos DB, Redis
Implementing robust device security measures leveraging Trusted Platform Module (TPM) technology
Implementing a secure network onboarding process for headless devices, utilizing the ESP_TLS, Automated Device Enrollment (ADE)
Enabling real-time monitoring and data analysis
Implementing solution patterns for zero-touch device onboarding, including Just-in-Time Provisioning (JITP) and Just-in-Time Registration (JITR)
IOT Architecture Patterns like Edge first, Fog Computing, Serverless, Hybrid, Device-to-Gateway, Device-to-Device, Gateway-to-Cloud.

Responsibilities

Leads assigned Engineering projects by providing pertinent documents, direction, and examples
identifying short- and long-term solutions and timeline
reviewing and providing feedback for proposed solutions
performing design and code reviews of changes.
Troubleshoots business and production issues by gathering information (for example, issue, impact, criticality, possible root cause)
engaging support teams to assist in the resolution of issues
formulating an action plan
performing actions as designated in the plan
interpreting the results to determine further action
performs root cause analysis to prevent future occurrence of issues
completing online documentation.
Provides support to the business by responding to user’s questions, concerns, and issues (for example, technical feasibility, implementation strategies)
identifying short- and long-term solutions
facilitating resolutions
leading cross-functional partnership.
Leads the discovery phase of medium to large projects by reviewing project requirements
translating requirements into technical solutions
gathering requested information (for example, design documents, product requirements, wire frames)
writing and developing code
conducting unit testing
communicating status and issues to team members and stakeholders
collaborating with project team and cross-functional teams
troubleshooting open issues and bug-fixes
ensuring on-time delivery and hand-offs
interacting with project manager to provide input on project plan
providing leadership to the project team.