Senior Software Engineer

at Wal-Mart Associates, Inc. in Bentonville, Arkansas, United States

Job Description

Duties: Leads the work of other small groups of four to six engineers, including offshore associates, for assigned Engineering projects by proving 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: coding in high-level and general purpose programming including Python and R; functional and object-oriented programming languages including Java and JavaScript; designing and implementing scalable and robust algorithms; training and tuning ML models using open-source libraries including Scikit-learn, Matplotlib, TensorFlow, NumPy, and Panda; designing and implementing data processing pipelines for ML systems using Spark, Hadoop, or Cloud technologies; extracting, transforming, and processing data from SQL and NoSQL databases including Oracle, MongoDB, and Neo4j; implementing supervised and unsupervised ML algorithms including K-means, Logistic regression, Decision tree, Random forest, and Boosting; designing, implementing, and consuming APIs using REST and SOAP Web Services; designing and implementing distributed systems; building interactive data visualizations using d3.js or Tableau; software development tools and frameworks including Eclipse, Jupyter, Maven, and Git; and implementing data pipelines for both real time and batch data using big data systems and cloud solutions using Azure or GCP. Employer will accept any amount of experience with the required skills.

To apply for this position:  Send your resume to and reference the following Job ID number: R-661050

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Job Posting: 2991932

Posted On: Jul 22, 2021

Updated On: Aug 22, 2021