Principal Software Engineer

JOB DESCRIPTIONPosition Summary...What you'll do...Do you have boundless energy and passion for engineering data used to solve dynamic problems that will shape the future of retail? With the sheer scale of Walmart's environment comes the biggest of big data sets.As a Walmart Principal Software Engineer, you will dig into our mammoth scale of data to help unleash the power of retail data science by imagining, developing, and maintaining data pipelines that our Data Scientists and Analysts can rely on. You will be responsible for contributing to an orchestration layer of complex data transformations, refining raw data from source into targeted, valuable data assets for consumption in a governed way.?You will partner with Data Scientists, Analysts, other engineers and business stakeholders to solve complex and exciting challenges so that we can build out capabilities that evolve the retail business model while making a positive impact on our customers' lives.About the Team:Data Ventures exists to unlock the full value of Walmart's data by developing and?productizing?B2B data?initiatives?that empower merchants and suppliers to make better, faster decisions for the business.? As part of this transformation, we're seeking entrepreneurial individuals to help drive data productization from concept to deployment.What You'll Do:Leads and participates in medium- to large-scale projects by reviewing project requirements, translating requirements into technical solutions, gathering requested information, writing, and developing code, conducting unit testing. Communicating status and issues to team members and stakeholders.Collaborating with project team and cross functional teams. Troubleshooting open issues and bug-fixes, ensuring on-time delivery and hand-offs. Interacting with project manager to provide input on project plan.Leads the work of other small groups of four to six engineers, including offshore associates, for assigned Engineering projects by proving pertinent documents, direction, and examples. Identifying short- and long-term solutions, providing feedback for proposed solutions. Performing design and code reviews of changes.Troubleshoots business and production issues by gathering information (for example, issue, impact, criticality, possible root cause), engaging support teams to assist in the resolution of issues. Formulating an action plan, performing actions as designated in the plan. Interpreting the results to determine further action, performs root cause analysis to prevent future occurrence of issues and completing online documentation.Provides support to the business by responding to user's questions, concerns, and issues (for example, technical feasibility, implementation strategies). Facilitating resolutions and leading cross-functional partnership.Leads the discovery phase of medium to large projects to come up with high level design by partnering with the product management, project management, business and user experience teams and obtaining cross-function approvals.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. Supporting and aligning efforts to meet customer, 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 and adapting to competing demands, organizational changes, and new responsibilities.Model's compliance with company policies, procedures and supports company mission, values, and standards of ethics and integrity by incorporating these into the development and implementation of business plans.Create software design and architecture for next software solution. This will be your channel to communicate your ideas with rest of the team. Not just one but evaluate multiple solutionsAnalyze competing requirements and articulate tradeoffs and lead discussions with business and development team, leading white board sessions with team.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. Demonstrating adaptability and supporting continuous learning.Creates training documentation. Oversees the tasks of less experienced programmers and stipulates system troubleshooting supports.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 key stakeholder. Soliciting, evaluating, and applying suggestions for improving efficiency and cost effectiveness and participating in and supporting community outreach events.What you'll Bring...At least 7 years of experience in Java application development architecture and platform buildingExperience with building application using Microservices and Spring BootExperience in cloud computing platforms such as GCP or AzureExperience building and deploying APIs and applications.Experience with DS and Algorithm basicsKnowledge of SQL and CI/CD processesExpert in data architecture principles, distributed computingYou evangelize an extremely high standard of code quality, system reliability, and performance.Intake prioritization, cost/benefit analysis, decision making of what to pursue across a wide base of users/stakeholders and across products, databases, and services,Nice to have skills…Well versed with Hadoop, Hive, Spark using Scala.You're skilled in data modeling & data migration protocols.Experience with Druid or Big Query will be added advantage.Experience with the integration tools like AirflowAbility to write requirements for ETL and BI developers.Ability to write designs for data architecture of data warehouse or data lake solutions or end to end pipelines.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 duties, responsibilities and qualifications required of employees assigned to this job. The full Job Description can be made available as part of the hiring process.Who we are:Join Walmart and your work could help approximately 220 global customers live better every week. Yes, we are the Fortune #1 company. But you'll quickly find we're a company who wants you to feel comfortable bringing your whole self to work. Our mission spreads far beyond the walls of our stores. Here at the world's leading retailer, you can make career defining accomplishments, learn new skills, gain experience from virtually every industry, and leverage your expertise to innovate at scale, impact millions and reimagine the future of retail. Discover why we are a world leader in technology, diversity and inclusion, sustainability, and community involvement. careers.walmart.com.About Global Tech:Imagine working in an environment where one line of code can make life easier for hundreds of millions of people and put a smile on their face. That's what we do at Walmart Global Tech. We're a team of 15,000+ software engineers, data scientists and service professionals within Walmart, the world's largest retailer, delivering innovations that improve how our customers shop and empower our 2.2 million associates. To others, innovation looks like an app, service, or some code, but Walmart has always been about people. People are why we innovate, and people power our innovations. Being human led is our true disruption.Equal Opportunity EmployerWalmart, 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.Benefits & Perks:Beyond competitive pay, 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.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 AmericaAbout WalmartAt 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 familyMultiple health plan options, including vision & dental plans for you & dependentsFinancial benefits including 401(k), stock purchase plans, life insurance and moreAssociate discounts in-store and onlineEducation assistance for Associate and dependentsParental LeavePay during military servicePaid Time off - to include vacation, sick, parentalShort-term and long-term disability for when you can't work because of injury, illness, or childbirthEligibility 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 questionsOn 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.Can I change my application after submitting?No, you cannot change your application after submitting, so please make sure that everything is finalized before you hit the submit button.How do you protect my personal information?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.What are the recommended Internet Browsers for applying for open roles?Internet Explorer 8.0+Firefox 4.0+Safari 4.0+Chrome 12+See All FAQsRecently viewed jobs