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Walmart Principal Software Engineer United States, California, Sunnyvale 555626475
What you'll do...
Requirement And Scoping Analysis:
Requires knowledge of:
Risk analysis methodologies; Cost Analysis; Business objectives; Classification of requirements; Domain Knowledge; User stories concepts; Functional / Non-Functional Requirements; Scoping and Estimation
To 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). Conduct scoping of epics / user stories within span, decide on tradeoffs under guidance as needed
Solution Design:
Requires knowledge of:
Software architecture; Distributed systems; Scalability; Design patterns; Disaster Recovery; Tech Stacks; Minimum Viable Product- MVP; Non-Functional Requirements; Detailed Design
To assist in creation of simple, modular, extensible and functional design for the product/solution in adherence to the requirements. Evaluate trade-offs while designing across multiple components in a product based on the business requirements. Convert HLD to create detailed design using mock screens, pseudo codes and detailed functional logic of the modules for specific modules / components of a product. Understand nuances of designing for disaster recovery. Design and create MVP to clarify requirements and design and uncover risks. Independently refine the MVP design for early defects and revised customer requirements. Coding:
Requires knowledge of: To select appropriate frameworks (E.g., ActiveX, .Net, Cocoa, Android application framework etc.), platforms (Microsoft Azure, AWS, Apple IOS etc.), and environments for software coding/configuration and scripting (Applicable to IC & PL). Guide the team on coding patterns, languages and frameworks in line with evolving trends in the industry (Ex: reactive vs. imperative etc.) and drive scalability and security (Applicable to IC & PL). Drive Implementation of telemetry features by determining data/metrics requirement within the domain (Applicable to IC & PL). Support ad-hoc reviews of software code to ensure baseline mitigations for known risks. (Applicable only to IC). Create/configure minimalistic code for entire product/system and ensure the product is meeting business requirements, non-functional requirements, low-maintainability, high-availability and high-scalability needs (Applicable only to IC). Conduct code reviews for code developed by the team (Applicable only to IC). Arrange project requirements in programming sequence by analyzing requirements (Applicable only to IC). Drive creation of scripts for automation of repetitive and routine tasks in CI/CD (Continuous Integration/Continuous Delivery), Testing or any other process across the domain (Applicable only to IC). Drive security of the Code Base and ensure that no security violations are introduced
Testing:
Requires knowledge of:
Test case preparation; Test Objectives; Test Strategy; Test types; Test tools (E.g. - Automation - Selenium, Agile - Jira, Mobile - Eggplant etc.); Test Environment; Root cause analysis; Code Coverage; Test Coverage.
To translate customer requirements into test strategy (Applicable to IC & PL). Determine the testing tools (E.g. - Automation - Selenium, Agile - Jira, Mobile - Eggplant etc.), domains, environments and test types to be employed to achieve testing objectives (Applicable to IC & PL). Select, introduce and implement various tools for testing (Applicable to IC & PL). Identify scope and method of testing for each requirement (Applicable only for IC). Ensure that the test cases cover all the test scenarios (E.g., for functionality, performance, security, integration, data migration and accessibility) for the product/solution requirements (Applicable only for IC). Drive execution of test cases to test the code and detect errors and defects for the entire product utilizing relevant test automation techniques (Applicable only for IC). Ensure that the test cases cover all the test scenarios (E.g. for functionality, performance, security, integration, data migration and accessibility) for the product/solution requirements (Applicable only for IC). Ensure code coverage for relevant functional area.
Program Monitoring:
Requires knowledge of:
Program metrics; Program Reporting, logging tools and processes; Continuous Integration/Continuous Deployment (CICD)
To provide support to relevant stakeholders to drive adherence to performance metrics of the program for different projects. Take appropriate measures when required to bring program health on track in case of adversity. Provide inputs to improve the throughput, efficiency, and effectiveness of programs. Manage CICD through tracking and reviewing deployment schedules and guiding team throughout the process.
Defect Management and Troubleshooting:
Requires knowledge of:
Defect life-cycle process, defect tracking tools and methodologies; Defect reporting; Regression testing; Root cause analysis; Root cause corrective action.
To conduct root cause analysis (RCA) and root cause corrective action (RCCA) to identify the origin of defects/ performance gaps and prevent them from recurring. Track registered issues for the product/solution and prioritize them for resolution. Measure usability of the product/solution as per customer/business requirement after defect fixing and plugging test gaps. Analyze the issues and plan a series of steps which potentially includes reconfiguration, integration, removal or addition of application components to enhance the application's functionality, usability and security.
DevOps Orientation:
Requires knowledge of: To define the metrics to be tracked for effective monitoring of application performance. Lead application maintenance (corrective, adaptive, perfective) and re-engineering plans and activities and the development of documentation and training material. Drive application changes and enhancements, lead problem identification, technical impact analysis of maintenance activities. Provides supervision and development opportunities for associates by selecting and training; mentoring; assigning duties; building a team-based work environment; establishing performance expectations and conducting regular performance evaluations; providing recognition and rewards; coaching for success and improvement; and ensuring diversity awareness. Live our Values - Servant Leadership - Acts as an altruistic servant leader and is consistently humble, self-aware, honest, and transparent.
Focus on our Associates - Talent Management - Creates a discipline and focus around developing talent, promotes an environment allowing everyone to bring their best selves to work, empowers associates and partners to act in the best interest of the customer and company, and regularly recognizes others' contributions and accomplishments.
For information about PTO, see
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.For information about benefits and eligibility, see
Sunnyvale, California US-04397:The annual salary range for this position is $143,000.00-$286,000.00 Bentonville, Arkansas US-10735:The annual salary range for this position is $110,000.00-$220,000.00 Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include: - Stock Minimum Qualifications...Option 2: 7 years’ experience in software engineering or related area.
Preferred Qualifications...
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