Junior Fastapi Developer Jobs in Missouri (NOW HIRING)

Position Summary...Walmart is seeking a talented Software Engineer III - Full Stack to join our innovative technology team. In this role, you will design, develop, and deploy scalable, high-performance web applications that power Walmart's digital ecosystem, serving millions of customers daily. You'll work on cutting-edge technologies, collaborate with cross-functional teams, and have the opportunity to make a meaningful impact on the future of retail.
As a Software Engineer III, you will take ownership of medium-to-large features, mentor junior engineers, and contribute to architectural decisions that shape our platform. You'll work in an agile environment where innovation, collaboration, and customer obsession drive everything we do.What you'll do...Technical Development • Design, develop, test, and deploy full-stack applications using modern frameworks and technologies • Build responsive, accessible user interfaces using React, TypeScript, and modern CSS frameworks (Tailwind, HTMX) • Develop scalable backend services using Java (Spring Boot), Node.js, or Python (FastAPI) • Design and implement RESTful APIs and GraphQL endpoints to support front-end applications • Work with microservices architecture and containerized applications (Docker, Kubernetes) Data & Integration • Integrate with cloud-based databases (Azure Cosmos DB, PostgreSQL, MongoDB) • Implement event-driven architectures using Kafka, Azure Service Bus, or similar technologies • Work with BigQuery and other data warehouses for analytics and reporting • Optimize database queries and application performance for scale Quality & Best Practices • Write clean, maintainable, well-tested code following SOLID principles and DRY practices • Implement comprehensive testing strategies (unit, integration, E2E using Jest, Playwright, JUnit) • Conduct code reviews and provide constructive feedback to team members • Ensure accessibility compliance with WCAG 2.2 Level AA standards • Follow security best practices and comply with Walmart InfoSec policies Collaboration & Leadership • Work closely with Product Managers, UX Designers, and Data Scientists to deliver end-to-end features • Mentor junior engineers through pair programming, code reviews, and knowledge sharing • Participate in agile ceremonies (sprint planning, standups, retrospectives) • Contribute to technical documentation and team knowledge bases • Drive continuous improvement in development processes and engineering standards DevOps & Deployment • Build and maintain CI/CD pipelines using Azure DevOps, GitHub Actions, or Jenkins • Deploy applications to Azure cloud infrastructure (AKS, App Services, Functions) • Implement monitoring and observability using Splunk, Grafana, or Application Insights • Participate in on-call rotations and troubleshoot production issues 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 benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.
For information about benefits and eligibility, see One.Walmart.
The annual salary range for this position is $90,000.00 - $180,000.00 Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include :
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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 and 2 years’ experience in software engineering or related area.
Option 2: 4 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, We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.Masters: Computer SciencePrimary Location...701 Respect Dr, Bentonville, AR 72716, United States of AmericaWalmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.