Software Engineer III

Walmart

3 - 5 years

25 - 30 Lacs

bengaluru

Posted:-1 days ago| Platform:

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Skills Required

networking mysql debugging javascript html application development apache sdlc sql android

Work Mode

Work from Office

Job Type

Full Time

Job Description

Working with the architects, documents and develops best practices for development, and deployment of applications, and works with members to foster growth within the team.
Design and implement user interface components for JavaScript-based web and mobile applications using React ecosystem
Build app and UI components from prototypes and wireframes
Write automated tests to ensure error-free code and performance
Improve front-end performance by eliminating performance bottlenecks
Create front-end modules with maximum code reusability and efficiency
Design, develop, and deploy high-performance microservices using Spring Boot.
Build and optimize event-driven architectures with Apache Kafka (producers, consumers, stream processing).
Ensure scalability, resilience, and fault tolerance of distributed systems.
Collaborate with cross-functional teams (backend, frontend, data engineering, DevOps) to integrate services.
Implement best practices for API development, security, and observability.
Optimize database interactions (SQL/NoSQL) and Kafka message processing.
Predicts application development requirements based on changes in underlying architecture
Analyzes, designs, programs, debugs, supports, and modifies software enhancements and/or new products used in local, networked, or Internet-related computer programs.
Partners with the engineering team during the initial stages of the project/solution to ensure the accuracy of business cases and that the solution will meet the business need.
Completes documentation and procedures for installation and maintenance. May interact with users to define system requirements and/or necessary modifications.
Build highly scalable, low latency, fault-tolerant, and high-performance architecture solutions for customer facing web and mobile applications.
Participate in software development life cycle (SDLC) phases including sprint planning, estimating, design, development, testing and deployment within an agile development environment.
Develop robust, maintainable, reusable code for managing functionality, configuration, deployment, monitoring, performance, scalability, availability, security, and alerting for software test, integration, and production environments.
Fix any performance issues in services.
Plan and implement a series of steps which potentially includes reconfiguration, integration, removal, or addition of application components to enhance the applications functionality, resiliency, usability, and security.

What You ll bring

3-5 years experience building highly scalable, high performance, responsive web applications.
Experience building customizable, reusable, and dynamic frontend components using ReactJS, React Hooks, React Aria, JavaScript, ES6, Typescript, HTML and CSS .
Experience with mobile UI/UX design principles
Familiarity with React Navigation for handling screens & navigation
Hands-on experience with Redux, Context API, or other state management tools
Understanding of RESTful APIs & GraphQL
Strong Work experience in Google Cloud platform services
Familiarity with mobile performance optimization techniques
Experience with Firebase, Push Notifications, and third-party libraries
Experience with creating native / turbo modules.
Experience with releasing apps to Play Store and App store.
Strong creative, collaboration, and communication skills
Ability to multitask between several different requirements and features concurrently.
Familiarity with CI/CD, unit testing, automated frontend testing
Build high quality code by conducting unit testing and enhancing design to prevent re-occurrences of defects
Ability to perform in a team environment.
Understanding of native development (Swift for iOS, Kotlin for Android) is a plus
Strong expertise in Spring Boot, Spring MVC, and Spring Cloud.
Hands-on experience with Apache Kafka (topics, partitions, consumer groups, Kafka Streams).
Solid understanding of microservices architecture and event-driven systems.
Experience with RESTful APIs, OAuth, JWT, and API gateways.
Proficiency in SQL (PostgreSQL, MySQL, Big Query, Big Lake GCP services) and NoSQL (MongoDB, Cassandra, DynamoDB).
Knowledge of Docker, Kubernetes, and cloud platforms (Azure, AWS, or GCP).
Strong debugging and performance optimization skills.

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