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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: Preparing High Level Design Documents (HLD) and Low-Level Design Documents (HLD) detailing various aspects of the application and functionality; Design the data models at Enterprise level using Modeling tool like Erwin, Visio, Lucid Chart; Designing and implementing highly efficient, scalable, and fault tolerant ETL jobs and data processing pipelines in big data ecosystems, ETL tools such as SSIS, SQLs, HQLs, TDCH, Sqoop, or Shell Scripting; Coding in object-oriented programming languages such as Python and Java; Data warehousing concepts including creating SCD dimension, fact, snapshot, event tables, normalization, temporal, bi-temporal features, periodic functions, and windowing functions; NoSQL and Relational Database Systems SQL Server, Oracle; Query optimization, replication, vertical/ horizontal partitioning for fast read/ write and execution of queries; Designing and implementing REST web services and APIs using Java and Spring Framework; Cloud knowledge on Azure Blobs and CosmosDB; Writing Spark Data frame and RDD; and Using CI/CD tools such as Jenkins. Employer will accept any amount of experience with the required skills.

To apply for this position:  Send your resume to walmartjobrecruitment@walmart.com and reference the following Job ID number: R-852237

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Job Posting: 3142569

Posted On: Nov 23, 2021

Updated On: Dec 24, 2021