(USA) Software Engineer III

About the Role

Key Responsibilities

• Analyze business and software requirements to determine the feasibility of designs within time and cost constraints for Walmart's systems.
• Design inventory accuracy system capabilities with the help of event sourcing and CQRS design patterns.
• Develop systems using object-oriented and/or reactive programming in Java, Spring Boot, and Apache Cassandra, Azure Cosmos DB.
• Design complex algorithms to fulfill the inventory accuracy system requirements which will handle sourcing while reducing shipping cost and ensuring fast delivery.
• Design, develop, and maintain new software features using scientific analysis and mathematical models to predict and measure the outcomes and consequences of the design.
• Utilize Kubernetes, Memcached, Cassandra, Cosmos, Kafka, and GitHub.
• Work with business and product teams for gathering requirements and users' questions, concerns, challenges, and issues.
• Identify short and long-term solutions and lead cross-functional partnership to facilitate resolution.
• Troubleshoot business and production issues by gathering information related to issue, impact, criticality, and possible root cause.
• Engage support teams to assist in the resolution of issues and perform root cause analysis to prevent future occurrences.
• Develop and direct automated software system testing and validation procedures.
• Lead medium to large scale projects by reviewing requirements, translating into technical solutions, developing code, conducting unit testing, and communicating progress.
• Collaborate with project and cross-functional teams to troubleshoot open issues and ensure on-time delivery.
• Participate in the discovery phase of small to medium-sized projects to develop high-level design.
• Demonstrate up-to-date expertise and apply it to development, execution, and improvement of action plans.
• Model compliance with company policies and support company mission, values, and standards of ethics and integrity.

Requirements

• Experience in object-oriented and/or reactive programming in Java, Spring Boot, and Apache Cassandra, Azure Cosmos DB, Spark, Python, Google BigQuery.
• Strong knowledge of SQL.
• Basic understanding of Kubernetes, Helm, microservice architecture and design, multi-threading, networking, offline storage, and performance tuning.
• Ability to build products with focus on testability, familiar with Mockito and JUnit.
• A disciplined approach to development, code review, testing, documentation, and code structure in a team environment.
• Experience in refactoring/redesigning/rewriting existing applications is a plus.
• Desire to improve, learn more, and adopt the latest features in Kubernetes, Java, and Spring Boot.
• Minimum of a Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 2 years' experience in software engineering or related area, or 4 years' experience in software engineering or related area.

Nice to Have

• Knowledge of accessibility best practices and experience creating inclusive digital experiences following WCAG 2.2 AA standards.
• Experience with redesigning and refactoring existing systems.

Qualifications

• Option 1: Bachelor's degree in related field plus 2 years' experience in software engineering.
• Option 2: 4 years' experience in software engineering.

Benefits & Perks

• Competitive pay with performance-based bonus awards.
• Health benefits including medical, vision, and dental coverage.
• Financial benefits such as 401(k), stock purchase, and company-paid life insurance.
• Paid time off including PTO, sick leave, parental leave, family care leave, bereavement, jury duty, and voting.
• Other benefits like short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement.
• Live Better U education benefit program covering tuition, books, and fees.
• Annual salary range of $90,000.00-$180,000.00 plus additional bonuses and stock options.