Senior, Software Engineer - Python

Overview In this Senior Software Engineer role, you design and deliver scalable software solutions that align with Walmart’s marketing technology goals. You’ll build robust APIs, services, and data pipelines for a multi-tenant platform powering global marketing communications. You’ll partner with cross-functional teams to improve security, performance, and reliability, shaping enterprise-grade systems at scale. This is an opportunity to impact Walmart’s marketing tech and innovation strategy within a world-leading retailer. Compensation / Benefitsmedical, vision, and dental coverage401(k) with company match and stock purchasepaid time off (PTO) including sick, parental, and other leaveLive Better U education program (tuition fully paid)life insurancediscounts for employees ResponsibilitiesAnalyze requirements to align with business and technical needsDesign scalable software solutions using established patternsDevelop, test, and maintain secure, high-quality code across languagesConduct code reviews and implement telemetry for performance monitoringCollaborate with stakeholders to identify risks and propose corrective actionsAutomate repetitive tasks in CI/CD pipelines to improve deliveryTroubleshoot defects and optimize system performance via root cause analysisSupport continuous improvement by adopting new tools and technologies Key requirementsBachelor’s Degree in Computer Science or related field and 5-7 years of experience or Master’s Degree and 3-5 years of experienceProficiency in object-oriented programming with JavaScript and PythonExperience with CI/CD pipelines, automation scripting, and telemetryAbility to translate business requirements into technical designs and user storiesStrong debugging and root cause analysis skillsKnowledge of secure coding practices and SDLC methodologiesProven experience in software architecture and scalable distributed systemscross-functional collaborationproblem-solvingattention to detailsoftware architecture and design patternsscalable distributed systemsJavaScript and Python