Java Backend Developer

Infosys•Plano, TX

About The Position

The Infosys Digital Experience (DX) unit powers businesses across the entire customer experience journey by re-imagining, creating, and delivering integrated and personalized experiences. We specialize in creating human-centered digital platforms that help enterprises stay relevant by transforming business models, future-proofing operations, and bringing agility and responsiveness. Join us to be part of a team that is at the forefront of digital innovation, driving exceptional customer experiences and sustainable growth. We are seeking a highly skilled Java Backend Developer with strong expertise in Spring Boot, Microservices Architecture, and AWS Cloud Services. The ideal candidate will be responsible for designing, developing, and maintaining scalable, secure, and high-performing backend applications while leveraging AWS cloud-native services to build enterprise-grade solutions. The candidate should have hands-on experience building RESTful APIs, implementing distributed systems, and deploying applications in AWS environments using modern DevOps practices.

Requirements

Strong development experience in Java, spring/spring boot, microservices Kafka, AWS
Strong hands-on development skills onto Java / JEE technologies, spring boot, Microservices. AWS, Kubernetes, REST APIs
Core Java
Java 8/11/17+
Object-Oriented Programming (OOP)
Multithreading and Concurrency
Collections Framework
JVM Performance Tuning
Spring Boot
Spring MVC
Spring Data JPA
Spring Security
Spring Cloud
Microservices Architecture
Service Discovery (Eureka/Consul)
API Gateway
Circuit Breaker Patterns
Distributed Tracing
Configuration Management
Event-Driven Architecture
RESTful Services
OpenAPI / Swagger
JSON/XML Processing
API Security (OAuth2, JWT)
Hands-on experience with one or more of: AWS EC2, AWS Lambda, AWS API Gateway, AWS S3, AWS RDS
Bachelor’s degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.
Candidates authorized to work for any employer in the United States without employer-based visa sponsorship are welcome to apply.

Nice To Haves

Spring Batch
This position may require relocation and/or travel to work/project location.

Responsibilities

Contribute to the requirements elicitation process by documenting assigned parts of business requirements, in line with guidance provided
Facilitate software application design discussions, and document design decisions to guide the technical team towards building software solutions
Participate in coding and integrate new features or updates into existing applications, with a focus on maintaining system stability
Conduct code reviews, do changes to the codebase and maintain code repositories
Implement test strategies, analyse results, and coordinate bug fixes to uphold the software quality standards
Develop user training programs, documentation, and support frameworks to ensure a smooth transition to new software applications
Actively participate in resolving production issues and recommend preventive strategies to enhance system reliability
Maintain detailed records of code, testing techniques, and support activities to enrich the knowledge base and assist other similar projects
Design, develop, and maintain scalable backend applications using Java and Spring Boot.
Develop and implement microservices-based architectures following cloud-native design principles.
Create and consume RESTful APIs and event-driven integrations.
Build secure, resilient, and high-performance solutions adhering to enterprise standards.
Leverage AWS services for application development, deployment, monitoring, and scalability.
Collaborate with architects, product owners, UI developers, QA teams, and DevOps engineers.
Participate in technical design reviews, code reviews, and architecture discussions.
Optimize application performance, reliability, and scalability.
Develop automated unit, integration, and end-to-end tests.
Support CI/CD implementation and cloud deployment activities.
Troubleshoot production issues and implement root cause fixes.