(USA) Principal, Software Engineer
Walmart

What you'll do at

Position Summary...

What you'll do...

Required Skills:

Full stack knowledge is a must, Data science experience is a plus.

Big Table , Elastic Search, PostgreSQL, GCS , Kafka with Schema Registry, AVRO Model ReactJS, REST API , Apache Camel , Java 11, Spring Boot WNCP (Kubernetes and Docker)

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
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). 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.

About Walmart Global Tech
Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. That's what we do at Walmart Global Tech. We're a team of software engineers, data scientists, cybersecurity expert's and service professionals within the world's leading retailer who make an epic impact and are at the forefront of the next retail disruption. People are why we innovate, and people power our innovations. We are people-led and tech-empowered. We train our team in the skillsets of the future and bring in experts like you to help us grow. We have roles for those chasing their first opportunity as well as those looking for the opportunity that will define their career. Here, you can kickstart a great career in tech, gain new skills and experience for virtually every industry, or leverage your expertise to innovate at scale, impact millions and reimagine the future of retail.

Flexible, hybrid work:
We use a hybrid way of working that is primarily in office coupled with virtual when not onsite. Our campuses serve as a hub to enhance collaboration, bring us together for purpose and deliver on business needs. This approach helps us make quicker decisions, remove location barriers across our global team and be more flexible in our personal lives.

Benefits:
Benefits: Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include 401(k) match, stock purchase plan, paid maternity and parental leave, PTO, multiple health plans, and much more.

Equal Opportunity Employer:
Walmart, Inc. is an Equal Opportunity Employer - By Choice. We believe we are best equipped to help our associates, customers and the communities we serve live better when we really know them. That means understanding, respecting and valuing diversity- unique styles, experiences, identities, ideas and opinions - while being inclusive of all people.

The above information has been designed to indicate the general nature and level of work performed in the role. It is not designed to contain or be interpreted as a comprehensive inventory of all responsibilities and qualifications required of employees assigned to this job. The full Job Description can be made available as part of the hiring process.

At Walmart, we offer competitive pay as well as performance-based incentive awards and other great benefits for a happier mind, body, and wallet. 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, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.

You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable. For information about PTO, see https://one.walmart.com/notices .

Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.

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 One.Walmart at https://bit.ly/3iOOb1J .

The annual salary range for this position is $132,000.00-$264,000.00

Additional compensation includes annual or quarterly performance incentives.

Additional compensation for certain positions may also include:

- Regional Pay Zone (RPZ) (based on location)

- Stock equity incentives

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...
221 RIVER ST, HOBOKEN, NJ 07030, United States of America

About Walmart

At Walmart, we help people save money so they can live better. This mission serves as the foundation for every decision we make, from responsible sourcing to sustainability-and everything in between. As a Walmart associate, you will play an integral role in shaping the future of retail, tech, merchandising, finance and hundreds of other industries-all while affecting the lives of millions of customers all over the world. Here, your work makes an impact every day. What are you waiting for?

Walmart, Inc. is an Equal Opportunity Employer- By Choice. We believe we are best equipped to help our associates, customers, and the communities we serve live better when we really know them. That means understanding, respecting, and valuing diversity- unique styles, experiences, identities, abilities, ideas and opinions- while being inclusive of all people.

All the benefits you need for you and your family

• Multiple health plan options, including vision & dental plans for you & dependents
• Financial benefits including 401(k), stock purchase plans, life insurance and more
• Associate discounts in-store and online
• Education assistance for Associate and dependents
• Parental Leave
• Pay during military service
• Paid Time off - to include vacation, sick, parental
• Short-term and long-term disability for when you can't work because of injury, illness, or childbirth

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 specific plan or program terms. For information about benefits and eligibility, see One.Walmart.com/Benefits.

Frequently asked questions

• On average, how long does it take to fill out an application?
  
  On average, it takes 45-60 minutes to complete your application for the first time. Subsequent applications will take less time to apply as our system saves some of your application information. Please note that some positions require the completion of assessments in order to receive consideration for that role. Those would take additional time.
  
  
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  No, you cannot change your application after submitting, so please make sure that everything is finalized before you hit the submit button.
  
  
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  Processing of information on paper is minimal, and Walmart processes application information using an applicant tracking system (ATS). Access to the data within the ATS is restricted to authorized personnel, and the system itself is held to high security standards by Walmart.
  
  
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