Principal Engineer at Walmart responsible for architecting and delivering transformative platform solutions. Collaborating with cross-functional teams to integrate AI/ML technologies and ensure system performance and security.
Responsibilities
Define and drive the architectural vision for enterprise-scale platforms, with a strong emphasis on AI/ML integration, agentic systems, and intelligent automation.
Guide engineering teams across domains on best practices, technical design, and architectural decisions.
Architect resilient, cloud-native, full-stack solutions that deliver scale, performance, and security.
Collaborate closely with data scientists, ML engineers, and product teams to operationalize AI/ML models, including those based on LLMs and deep learning architectures.
Design and implement agent-based systems for proactive monitoring, triaging, and decision-making.
Influence roadmap decisions and technical strategy in collaboration with senior leadership.
Ensure high standards for quality, security, and performance through rigorous design and code reviews.
Contribute to internal platform standards, reusable frameworks, and engineering playbooks.
Champion the use of open-source and emerging technologies that align with Walmart’s innovation goals.
Partner with cross-functional teams globally to solve complex business problems with intelligent solutions.
Foster a culture of engineering excellence, mentoring senior engineers, and participating in org-wide technical forums.
Requirements
Bachelor's Degree or Master’s Degree with 10+ years of experience in Computer Science or related field with expertise in platform architecture, scalable systems, and enterprise development.
Proven leadership in designing and delivering large-scale, distributed systems.
Strong foundation in algorithms, data structures, system design, and cloud-native principles.
Deep expertise in backend development (Java, Scala, Spring Boot, Node.js, Microservices).
Full-stack experience with modern front-end frameworks (React.js, Angular, TypeScript).
Advanced proficiency in building RESTful and event-driven architectures.
Experience working with message queues (Kafka, RabbitMQ), distributed caching, and observability stacks (ELK, Grafana, Splunk).
Expertise with SQL/NoSQL data stores, schema design, and cloud data pipelines.
Solid experience with CI/CD tooling, DevOps, containerization (Docker), orchestration (Kubernetes), and deployment on cloud platforms (Azure, GCP, AWS).
Demonstrated experience integrating AI/ML capabilities into platform services —from model inference to feedback loops.
Senior Embedded Software Engineer developing and testing embedded software for AV products at Audinate. Collaborating with cross - functional teams to enhance and introduce new features utilizing leading network technology.
Full Stack Developer building AI driven software for real estate industry at Rex Cirrus8. Designing scalable systems and collaborating with teams while leveraging AI tools.
Senior Full Stack Engineer responsible for developing and integrating AI tools in a HealthTech startup, providing impactful solutions for therapists' workflows.
Full Stack Engineer developing AI systems for a proactive chat app. Building features across frontend, backend, and AI integrations for reliable workflows.
Full - Stack Developer creating innovative digital solutions at Dreamlight Labs. Develop modern web interfaces and APIs while collaborating with a dynamic team in the creative industry.
Software Tech Lead responsible for Full Stack architecture and development at SPiNE Energy startup. Engage in innovative energy applications and scalable solutions for energy management.
Product Engineer responsible for full - stack development and feature ownership using AI tools. Join JustDice in Hamburg to build mobile and apps in a supportive environment.
Senior Staff Engineer at mylo responsible for large - scale technical impact across backend systems. Collaborating with teams to ensure architectural excellence and improve system reliability.
Full Stack Developer at Centah managing integrations and API features for a scalable SaaS platform. Contributing to system reliability and mentoring less experienced engineers.
Developing and maintaining state of the art solutions for McKesson. Senior Associate Software Engineer role requires collaboration with teams and participation in Agile methodology.