Walmart
Senior, Software Engineer (Node.js)
Walmart, Bentonville, Arkansas, United States, 72712
Position SummaryWhat you'll do...Requirement And Scoping Analysis
Requires knowledge of:Risk analysis methodologiesCost AnalysisBusiness objectivesClassification of requirementsDomain KnowledgeUser stories conceptsFunctional / Non-Functional RequirementsScoping and EstimationTo explore relevant products/solutions from an existing repertoire, which can address business/technical needs. Assess gaps/ updates/ modifications between the customer/business expectations and the existing product/solutions (in case of agile methodology, for the iteration). Classify the requirements into applicable types (For example - Functional/Non-Functional, Derived/Imposed/Emergent etc.). 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 (For agile methodology).Solution Design
Requires knowledge of:Software architectureDistributed systemsScalabilityDesign patternsDisaster RecoveryTech StacksMinimum Viable Product- MVPNon-Functional RequirementsDetailed DesignTo 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 HLD (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.Coding
Requires knowledge of:Expertise and hands-on experience in object-oriented programmingExperience with NodeExperience with TypeScriptExperience in developing highly scalable micro-services and optimized RESTful APIs using Node or TypeScriptExperience in Jest for unit testing application.Experience working with container-based technologies such as Docker or Kubernetes.Experience in BDD testing using Mockito.Experience in version control tools - Git.Experience in working in a collaborative environment using Agile SCRUM practices.Solid grasp of various software design patterns and distributed computing.Understanding of relational and non-relational database technologies (SQL and Cosmos DB), data modeling and RESTful web APIs.Experience in automated CI/CD workflow using tools such as Jenkins and GitHub.Experience of building GraphQL is a huge plus.Testing
Requires knowledge of:Test case preparationTest ObjectivesTest StrategyTest typesTest tools (E.g. - Automation - Selenium, Agile - Jira, Mobile - Eggplant etc.)Test EnvironmentRoot cause analysisCode CoverageTest CoverageTo 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 distinct types of testing using appropriate testing tools based on the testing needs.Program Monitoring
Requires knowledge of:Program metricsProgram Reporting, logging tools and processesContinuous Integration/Continuous Deployment (CICD)To ensure adherence to the project against approved milestones and timelines.Defect Management And Troubleshooting
Requires knowledge of:Defect life-cycle processDefect tracking tools and methodologiesDefect reportingRegression testingRoot cause analysisRoot cause corrective actionTo 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.DevOps Orientation
Requires knowledge of:Different operating systemsSoftware maintenance tools and techniquesApplication monitoring tools and techniquesDebugging toolsMock screenPseudocodesReverse EngineeringTraceability matrixSystem performance, security, integrationData migration and accessibilityDesign MethodologiesTelemetryTo conduct complex maintenance procedures for applications independently. Monitor and evaluate the performance of the application by tracking and analyzing appropriate metrics; Perform maintenance (corrective, adaptive, perfective) and re-engineering activities. Analyze application logs, maintenance activity data, performance data and provide analysis; Evaluate change requests to identify those which are valid and feasible.Demonstrates up-to-date expertise and applies this to the development, execution, and improvement of action plans by providing expert advice and guidance to others in the application of information and best practices; supporting and aligning efforts to meet customer and business needs; and building commitment for perspectives and rationales.Provides and supports the implementation of business solutions by building relationships and partnerships with key stakeholders; identifying business needs; determining and carrying out necessary processes and practices; monitoring progress and results; recognizing and capitalizing on improvement opportunities; and adapting to competing demands, organizational changes, and new responsibilities.Models compliance with company policies and procedures and supports company mission, values, and standards of ethics and integrity by incorporating these into the development and implementation of business plans; using the Open Door Policy; and demonstrating and assisting others with how to apply these in executing business processes and practices.Minimum QualificationsOutlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years' experience in software engineering or related area.Option 2: 5 years' experience in software engineering or related area.Preferred QualificationsOutlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.Master's degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area and 1 year's experience in software engineering or related area.We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly.Primary Location805 Se Moberly Ln, Bentonville, AR 72712, United States of America
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Requires knowledge of:Risk analysis methodologiesCost AnalysisBusiness objectivesClassification of requirementsDomain KnowledgeUser stories conceptsFunctional / Non-Functional RequirementsScoping and EstimationTo explore relevant products/solutions from an existing repertoire, which can address business/technical needs. Assess gaps/ updates/ modifications between the customer/business expectations and the existing product/solutions (in case of agile methodology, for the iteration). Classify the requirements into applicable types (For example - Functional/Non-Functional, Derived/Imposed/Emergent etc.). 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 (For agile methodology).Solution Design
Requires knowledge of:Software architectureDistributed systemsScalabilityDesign patternsDisaster RecoveryTech StacksMinimum Viable Product- MVPNon-Functional RequirementsDetailed DesignTo 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 HLD (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.Coding
Requires knowledge of:Expertise and hands-on experience in object-oriented programmingExperience with NodeExperience with TypeScriptExperience in developing highly scalable micro-services and optimized RESTful APIs using Node or TypeScriptExperience in Jest for unit testing application.Experience working with container-based technologies such as Docker or Kubernetes.Experience in BDD testing using Mockito.Experience in version control tools - Git.Experience in working in a collaborative environment using Agile SCRUM practices.Solid grasp of various software design patterns and distributed computing.Understanding of relational and non-relational database technologies (SQL and Cosmos DB), data modeling and RESTful web APIs.Experience in automated CI/CD workflow using tools such as Jenkins and GitHub.Experience of building GraphQL is a huge plus.Testing
Requires knowledge of:Test case preparationTest ObjectivesTest StrategyTest typesTest tools (E.g. - Automation - Selenium, Agile - Jira, Mobile - Eggplant etc.)Test EnvironmentRoot cause analysisCode CoverageTest CoverageTo 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 distinct types of testing using appropriate testing tools based on the testing needs.Program Monitoring
Requires knowledge of:Program metricsProgram Reporting, logging tools and processesContinuous Integration/Continuous Deployment (CICD)To ensure adherence to the project against approved milestones and timelines.Defect Management And Troubleshooting
Requires knowledge of:Defect life-cycle processDefect tracking tools and methodologiesDefect reportingRegression testingRoot cause analysisRoot cause corrective actionTo 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.DevOps Orientation
Requires knowledge of:Different operating systemsSoftware maintenance tools and techniquesApplication monitoring tools and techniquesDebugging toolsMock screenPseudocodesReverse EngineeringTraceability matrixSystem performance, security, integrationData migration and accessibilityDesign MethodologiesTelemetryTo conduct complex maintenance procedures for applications independently. Monitor and evaluate the performance of the application by tracking and analyzing appropriate metrics; Perform maintenance (corrective, adaptive, perfective) and re-engineering activities. Analyze application logs, maintenance activity data, performance data and provide analysis; Evaluate change requests to identify those which are valid and feasible.Demonstrates up-to-date expertise and applies this to the development, execution, and improvement of action plans by providing expert advice and guidance to others in the application of information and best practices; supporting and aligning efforts to meet customer and business needs; and building commitment for perspectives and rationales.Provides and supports the implementation of business solutions by building relationships and partnerships with key stakeholders; identifying business needs; determining and carrying out necessary processes and practices; monitoring progress and results; recognizing and capitalizing on improvement opportunities; and adapting to competing demands, organizational changes, and new responsibilities.Models compliance with company policies and procedures and supports company mission, values, and standards of ethics and integrity by incorporating these into the development and implementation of business plans; using the Open Door Policy; and demonstrating and assisting others with how to apply these in executing business processes and practices.Minimum QualificationsOutlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years' experience in software engineering or related area.Option 2: 5 years' experience in software engineering or related area.Preferred QualificationsOutlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.Master's degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area and 1 year's experience in software engineering or related area.We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly.Primary Location805 Se Moberly Ln, Bentonville, AR 72712, United States of America
#J-18808-Ljbffr