Walmart

Senior Software Engineer

Walmart

full-time

Posted on:

Location Type: Office

Location: BellevueWashingtonUnited States

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Salary

💰 $149,240 - $216,000 per year

Job Level

About the role

  • Assess gaps/updates/modifications between the customer/business expectations and the existing product/solutions.
  • Classify the requirements into applicable types.
  • Anticipate the solution risks/issues during requirements gathering phase, inform relevant stakeholders and recommend corrective steps.
  • Contribute to the creation of user stories for component/application/complex.
  • Assist in design of solutions such that the processes/applications work in tandem for specific components/modules of a product.
  • Evaluate trade-offs while designing a component based on the business requirements.
  • Assist in conversion of HD (High Level Design) to create detailed design using mock screens, pseudo codes and detailed functional logic of the modules for specific modules/components of a product.
  • Create/configure minimalistic code for entire component/application and ensure the components are meeting business/technical requirements, non-functional requirements, low-maintainability, high-availability and high-scalability needs.
  • Assist in the selection of appropriate languages, development standards and tools for software coding/configuration.
  • Take initiative to learn the fundamentals of different coding languages and frameworks that would be useful for future scope of work.
  • Build scripts for automation of repetitive and routine tasks in CI/CD, Testing or any other process.
  • Implement telemetry features as required independently.
  • Ensure security policy requirements are properly applied to components/application during code development/configuration.
  • Map the customer requirements in to test objectives.
  • Identify and create test cases for the component/module.
  • Execute test cases to test the code and detect errors and defects for the entire component.
  • Execute different types of testing using appropriate testing tools based on the testing needs.
  • Track and analyze defects for the component/module and carry out regression testing to fix defects in all instances of code changes.
  • Analyze defects from past projects/solutions to avoid recurrence of similar defects.
  • Troubleshoot performance and availability bottlenecks for the application.
  • Conduct complex maintenance procedures for applications independently.
  • Monitor and evaluate the performance of the application by tracking and analyzing appropriate metrics; Perform maintenance and re-engineering activities.

Requirements

  • Bachelor’s degree or equivalent in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years of experience in software engineering or related area; OR Master’s degree or equivalent in computer science, computer engineering, computer information systems, software engineering, or related area and 1 year of experience in software engineering or related area.
  • Experience in building scalable, high-performance systems using Java (JDK 8+) with Spring Boot.
  • Experience building production-grade APIs and micro-services, with a solid foundation in clean architecture, Test-Driven Development (TDD), and design patterns.
  • Experience with dependency injection, inversion of control, and building robust RESTful APIs with OpenAPI/Swagger.
  • Experience in JSON for data interchange, API responses, and serialization.
  • Experience with data structures including hashes, sorted sets, and trees to efficiently store and retrieve data in performance-critical systems.
  • Experience with both relational and NoSQL databases, including SQL Server and Azure Data Studio for complex queries, joins, and index tuning.
  • Experience with database access via Microsoft.Data.SqlClient, ADO.NET, and mssql-jdbc.
  • Experience with BDD tools including Cucumber and Vajra, as well as API testing/debugging using Postman and Fiddler.
  • Experience with distributed caching, third party OAuth2 integrations, and unit/integration testing.
  • Experience with CI/CD pipelines using GitHub, Jenkins, and Azure DevOps, as well as development tools including Git, IntelliJ IDEA, and Visual Studio.
  • Experience with distributed systems.
  • Experience modernizing legacy systems, designing cloud-native services, and ensuring observability, scalability, and fault tolerance.
Benefits
  • Health benefits include medical, vision and dental coverage.
  • Financial benefits include 401(k), stock purchase and company-paid life insurance.
  • Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty and voting.
  • Other benefits include short-term and long-term disability, education assistance with 100% company paid college degrees, company discounts, military service pay, adoption expense reimbursement, and more.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
JavaSpring BootAPIsmicro-servicesTest-Driven Developmentclean architectureJSONrelational databasesNoSQL databasesCI/CD
Soft Skills
problem-solvingcommunicationinitiativecollaborationanalytical thinkingattention to detailadaptabilitystakeholder managementrisk assessmenttroubleshooting