Java Developer

Richardson, Texas, United States +3 more
Contract
Posted Nov 2, 2026

INDUSTRYSoftware & InternetSaaS & Enterprise Software

Apply with RefersoAI Apply on careers page

Locations (4)

Richardson, Texas, United States
Hartford, Connecticut, United States
Raliegh, North Carolina, United States
Phoenix, Arizona, United States

Requirements

Nice to have: Kafka, Messaging, Docker, Kubernetes, CI/CD, Git, GitHub Actions, Jenkins, Azure DevOps, OpenAPI/Swagger, AI Code Generation Tool

Skills

Java CoreAdvanced JavaOOPsCollectionsStreamsException HandlingJVM ConceptsJDK Version 8/17/21 FeaturesDesign PatternsMultithreadingFunctional and Reactive ProgrammingSpring Boot Microservices REST APIsSpring Security (JWT)JPA/HibernateTransaction ManagementActuatorConfiguration ManagementSpringboot Input ValidationGlobal Exception handlingSpring Boot AnnotationsRest TemplateWebclientMicroservices ArchitectureService DecompositionAPI DesignResiliency PatternsCircuit BreakerDistributed TransactionsScalabilityObservabilityAngularComponentsServicesRxJSState ManagementRoutingAPI IntegrationUI Performance OptimizationAWS Cloud ServicesEC2S3RDSLambdaAPI GatewaySNSSQSIAMAKSECSAutoScalingCloudWatchNetworking ConceptsAWS-Native ArchitectureServerless DesignEvent-Driven PatternsHigh AvailabilitySecurity Best PracticesKafkaMessagingDocker Kubernetes CI/CD Git GitHub Actions JenkinsAzure DevOpsBuild AutomationDeployment PipelinesRelease StrategyOpenAPI/SwaggerAuthenticationAuthorizationVersioningContract-First DesignAI Code Generation ToolAI Github CopilotUnit Test GenerationCode Quality ImprovementsAutomated Testing FrameworksPlaywrightLambda TestUI automationTest executionRegression testingCI/CD test integrationJava Spring Boot Microservices Angular AWS Docker Kubernetes Git GitHub Actions JenkinsAzure DevOpsPlaywrightLambda Test

Full description

Java Developer Position Type: C2H role - after 3 months should join Infosys full time Client Location: Richardson, Tx/ Hartford, CT/ Raliegh, NC/ Phoenix, AZ. Note: After internal evaluation 2 or 3 rounds for preparation round, then client interview will be at any nearby Infosys location.    Java Core + Advanced Java Required OOPs, Collections, Streams, Exception Handling, JVM Concepts, JDK Version 8/17/21 Features Advance Java: Design Patterns, Multithreading, Functional and Reactive Programming Spring Boot & Microservices Required Spring Boot: Dependency Injection, REST APIs, Spring Security (JWT) , JPA/Hibernate, Transaction Management, Actuator, Configuration Management, Springboot Input Validation (Controller Layer), Global Exception handling (Controller Advice Classes), Spring Boot Annotations, Rest Template, Webclient Microservices Architecture: Service Decomposition, API Design, Resiliency Patterns, Circuit Breaker, Distributed Transactions, Scalability, Observability Angular Required Components, Services, RxJS, State Management, Routing, API Integration, UI Performance Optimization AWS Services Required AWS Cloud Services: EC2, S3, RDS, Lambda, API Gateway, SNS, SQS, IAM, AKS, ECS, AutoScaling, CloudWatch, Networking Concepts AWS-Native Architecture: Serverless Design, Event-Driven Patterns, High Availability, Scalability, Cost Optimization, Security Best Practices DevOps and Integrations Preferred Kafka & Messaging : Producers/Consumers, Topic Design, Consumer Groups, Event Streaming, Error Handling, Performance Tuning Docker & Kubernetes : Containerization, Image Optimization, Deployments, Services, Ingress, Scaling, Troubleshooting CI/CD & DevOps : Git, GitHub Actions, Jenkins/Azure DevOps, Build Automation, Deployment Pipelines, Release Strategy : REST API & Integration API Standards, API Specification, OpenAPI/Swagger, Authentication, Authorization, Versioning, Contract-First Design AI Code Generation Tool AI-Assisted Development (e.g. AI Github Copilot), Code Generation, Unit Test Generation, Code Quality Improvements, Productivity Gains Automated Testing Frameworks Playwright, Lambda Test, UI automation, Test execution, regression testing, CI/CD test integration Design and Architecture Design and Architecture Problem Solving Preferred Problem Solving Behavioral Communication Skills Preferred Stakeholder Communication, Problem Solving, Ownership, Collaboration, Agile Delivery