Principal Software Engineer
Position Summary 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:
Coding standards and guidelines; Coding languages (E.
g.
JavaScript, Python, C# etc.
), frameworks(E.
g.
ActiveX,.
Net, Cocoa, Android application framework etc.
), tools(E.
g.
Monday.
com, Linx, Embold etc.
) and Platforms (E.
g.
Microsoft Azure, Apple IOS etc.
);Quality, Safety and Security (PCI etc.
) standards; Emerging tools and technologies; Telemetry; CI / CD; Code Management Tools; SDLC; Secure SDL frameworks and tools 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:
Different operating systems; Software maintenance tools and techniques; Application monitoring tools and techniques; Debugging tools; Mock screen; Pseudocodes; Reverse Engineering; Traceability matrix; System performance, security, integration; Data migration and accessibility; Design Methodologies; Telemetry.
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.
Drives the execution of multiple business plans and projects by identifying customer and operational needs; developing and communicating business plans and priorities; removing barriers and obstacles that impact performance; providing resources; identifying performance standards; measuring progress and adjusting performance accordingly; developing contingency plans; and demonstrating adaptability and supporting continuous learning.
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.
Promotes and supports company policies, procedures, mission, values, and standards of ethics and integrity by training and providing direction toothers in their use and application; ensuring compliance with them; and utilizing and supporting the Open Door Policy.
Ensures business needs are being met by evaluating the ongoing effectiveness of current plans, programs, and initiatives; consulting with business partners, managers, co-workers, or other key stakeholders; soliciting, evaluating, and applying suggestions for improving efficiency and cost effectiveness; and participating in and supporting community outreach events.
Live our Values - Culture Champion - Models the Walmart values to foster our culture; holds oneself and others accountable; and supports Walmart's commitment to communities, corporate social responsibility, and sustainability; maintains and promotes the highest standards of integrity, ethics and compliance.
Live our Values - Servant Leadership - Acts as an altruistic servant leader and is consistently humble, self-aware, honest, and transparent.
Embrace Change - Curiosity & Courage - Demonstrates curiosity and a growth mindset; fosters an environment that supports learning, innovation, and intelligent risk-taking; and exhibits resilience in the face of setbacks.
Embrace Change - Digital Transformation & Change - Seeks and implements continuous improvements and encourages the team to leverage new digital tools and ways of working.
Deliver for the Customer - Customer Focus - Delivers expected business results while putting the customer first and consistently applying an omni merchant mindset and the EDLP and EDLC business models to all plans.
Deliver for the Customer - Strategic Thinking - Adopts a holistic perspective that considers data, analytics, customer insights, and different parts of the business when making plans and shaping the team's strategy.
Focus on our Associates - Diversity, Equity & Inclusion - Identifies, attracts, and retains diverse and inclusive team members; builds a high-performing team; embraces diversity in all its forms; and actively supports diversity goal programs.
Focus on our Associates - Collaboration & Influence - Builds strong and trusting relationships with team members and business partners; works collaboratively and cross-functionally to achieve objectives; and communicates with energy and positivity to motivate, influence, and inspire commitment and action.
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.
Minimum Qualifications Outlined 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 and5 years' experience in software engineering or related area.
Option 2:
7 years' experience in software engineering or related area.
Preferred Qualifications Outlined 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 3 years' experience in software engineering or related area.
Primary Location 603 MUNGER AVE STE 400, DALLAS, TX 75202, United States of America Recommended Skills.
Net Framework Active X Adaptability Agile Methodology Amazon Web Services Android 4.
0 Estimated Salary: $20 to $28 per hour based on qualifications.
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:
Coding standards and guidelines; Coding languages (E.
g.
JavaScript, Python, C# etc.
), frameworks(E.
g.
ActiveX,.
Net, Cocoa, Android application framework etc.
), tools(E.
g.
Monday.
com, Linx, Embold etc.
) and Platforms (E.
g.
Microsoft Azure, Apple IOS etc.
);Quality, Safety and Security (PCI etc.
) standards; Emerging tools and technologies; Telemetry; CI / CD; Code Management Tools; SDLC; Secure SDL frameworks and tools 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:
Different operating systems; Software maintenance tools and techniques; Application monitoring tools and techniques; Debugging tools; Mock screen; Pseudocodes; Reverse Engineering; Traceability matrix; System performance, security, integration; Data migration and accessibility; Design Methodologies; Telemetry.
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.
Drives the execution of multiple business plans and projects by identifying customer and operational needs; developing and communicating business plans and priorities; removing barriers and obstacles that impact performance; providing resources; identifying performance standards; measuring progress and adjusting performance accordingly; developing contingency plans; and demonstrating adaptability and supporting continuous learning.
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.
Promotes and supports company policies, procedures, mission, values, and standards of ethics and integrity by training and providing direction toothers in their use and application; ensuring compliance with them; and utilizing and supporting the Open Door Policy.
Ensures business needs are being met by evaluating the ongoing effectiveness of current plans, programs, and initiatives; consulting with business partners, managers, co-workers, or other key stakeholders; soliciting, evaluating, and applying suggestions for improving efficiency and cost effectiveness; and participating in and supporting community outreach events.
Live our Values - Culture Champion - Models the Walmart values to foster our culture; holds oneself and others accountable; and supports Walmart's commitment to communities, corporate social responsibility, and sustainability; maintains and promotes the highest standards of integrity, ethics and compliance.
Live our Values - Servant Leadership - Acts as an altruistic servant leader and is consistently humble, self-aware, honest, and transparent.
Embrace Change - Curiosity & Courage - Demonstrates curiosity and a growth mindset; fosters an environment that supports learning, innovation, and intelligent risk-taking; and exhibits resilience in the face of setbacks.
Embrace Change - Digital Transformation & Change - Seeks and implements continuous improvements and encourages the team to leverage new digital tools and ways of working.
Deliver for the Customer - Customer Focus - Delivers expected business results while putting the customer first and consistently applying an omni merchant mindset and the EDLP and EDLC business models to all plans.
Deliver for the Customer - Strategic Thinking - Adopts a holistic perspective that considers data, analytics, customer insights, and different parts of the business when making plans and shaping the team's strategy.
Focus on our Associates - Diversity, Equity & Inclusion - Identifies, attracts, and retains diverse and inclusive team members; builds a high-performing team; embraces diversity in all its forms; and actively supports diversity goal programs.
Focus on our Associates - Collaboration & Influence - Builds strong and trusting relationships with team members and business partners; works collaboratively and cross-functionally to achieve objectives; and communicates with energy and positivity to motivate, influence, and inspire commitment and action.
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.
Minimum Qualifications Outlined 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 and5 years' experience in software engineering or related area.
Option 2:
7 years' experience in software engineering or related area.
Preferred Qualifications Outlined 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 3 years' experience in software engineering or related area.
Primary Location 603 MUNGER AVE STE 400, DALLAS, TX 75202, United States of America Recommended Skills.
Net Framework Active X Adaptability Agile Methodology Amazon Web Services Android 4.
0 Estimated Salary: $20 to $28 per hour based on qualifications.
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