(USA) Senior, Software Engineer

Position Summary...

What you'll do...

Role summary:
As a Senior Software Engineer at Walmart, you will lead the delivery of scalable, secure software solutions by managing feature development, testing, and ongoing support across platforms. You will apply advanced programming skills and AI/ML integration to enhance system intelligence while collaborating with cross-functional teams to translate complex requirements into effective technical designs. This role demands a product-driven mindset, technical leadership, and a commitment to engineering excellence, continuous improvement, and stakeholder engagement to drive high-quality outcomes aligned with Walmart’s strategic objectives.
About the team:
Benefits Tech, part of People Tech design and operate enterprise-scale benefits administration platforms that power healthcare services and benefits for millions of members. Our scope includes the benefits administration platform modernization journey, multi-tenant SaaS architecture, greenfield projects, and strategic initiatives that deliver innovative solutions for member wellbeing. We own the full technical stack—from cloud infrastructure to member-facing services—delivering innovation that drives measurable business impact and competitive differentiation while empowering our associates to support their overall wellbeing
What you'll do:

• Own scoped feature and model delivery through collaboration with engineering teams, managing implementation, iteration, testing, and support.
• Write clean, efficient, and reliable code across multiple languages, driving full software development lifecycle including CI/CD and automated testing.
• Integrate AI and ML components to enhance software intelligence and leverage generative AI tools to improve development velocity.
• Participate in solution design, conduct code reviews, and ensure scalable, secure, and maintainable software aligned with platform objectives.
• Collaborate with stakeholders to translate business needs into technical requirements and define success metrics.
• Monitor application performance, support defect management, and promote continuous improvement and knowledge sharing.

What you'll bring:

• Proven expertise in object-oriented programming and documentation-based coding practices.
• Strong technical acumen with experience in code review, debugging, and continuous development.
• Demonstrated ability to deliver scoped features or models through iterative and incremental development.
• Experience integrating AI/ML components and leveraging generative AI tools to enhance software solutions.
• Proficiency in software development lifecycle, including CI/CD, automated testing, and observability.
• Ability to design scalable, secure, and maintainable software aligned with platform and business objectives.
• Effective collaboration skills to engage cross-functional teams and communicate complex technical concepts.
• Commitment to engineering excellence, problem solving, and continuous improvement.

At Walmart, we offer competitive pay as well as performance-based bonus 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 b