Java Full stack Developer

Corevia Staffing; Austin (TX); On-site; USD 100,000 - 150,000; Full time

Job summary

Corevia Staffing is seeking an experienced Java Full Stack Developer in the Westlake, TX area. You will design and implement enterprise apps using Java, Spring Boot, REST, and microservices, while building responsive UIs with Angular.

The role emphasizes modernizing legacy JSP interfaces to Angular, upgrading Java/JDK versions, and deploying on AWS with Kubernetes. Strong CI/CD and testing skills are essential.

Qualifications

• Proven experience building Java full-stack apps with Spring Boot and REST/Microservices.
• Strong Angular front-end; JSP migration to Angular is a plus.
• Experience upgrading Java/JDK versions and migrating apps.
• Solid SQL skills and relational databases.
• Hands-on AWS cloud, Kubernetes, Docker, and CI/CD tooling.

Responsibilities

• Design and develop enterprise apps using Java, Spring Boot, and microservices.
• Build responsive front-ends with Angular, TypeScript, HTML, CSS.
• Modernize JSP-based interfaces to Angular and upgrade Java versions.
• Develop and optimize SQL queries and DB integrations.
• Deploy on AWS (EKS/ECS), manage Kubernetes, run CI/CD with Jenkins.

Skills

Java

Spring Boot

REST APIs

Microservices

Angular

TypeScript

JavaScript

HTML

CSS

JSP-to-Angular migration

Java/JDK upgrades

SQL

AWS EKS

ECS

Kubernetes

Docker

CloudWatch

Datadog

Git

Maven/Gradle

Jenkins

CI/CD

JUnit

Mockito

Jasmine

Karma

Agile/Scrum

Tools

AWS EKS

ECS

Kubernetes

Docker

Jenkins

Maven/Gradle

JUnit

Mockito

Jasmine

Karma

Git

CloudWatch

Datadog

Job description

Job title: Java Full Stack Developer

Location: Westlake, TX 76262

Duration: Full-time role

Interview: Only one round, virtual

Position Overview

We are seeking an experienced Java Full Stack Developer with strong expertise in Java, Spring Boot, REST APIs, microservices, Angular, and AWS cloud technologies. The ideal candidate will have hands-on experience modernizing legacy applications, migrating JSP-based applications to Angular, upgrading Java/JDK versions, and developing scalable, secure cloud-native solutions. The candidate will collaborate with cross-functional teams using Agile methodologies to design, develop, test, deploy, and maintain enterprise applications.

Key Responsibilities

• Design, develop, and maintain enterprise applications using Java, Spring Boot, REST APIs, and microservices architecture.
• Develop responsive front-end applications using Angular, TypeScript, JavaScript, HTML, and CSS.
• Modernize legacy applications, including migrating JSP-based interfaces to Angular.
• Perform Java/JDK version upgrades and address compatibility issues during migration.
• Develop and optimize SQL queries, stored procedures, and relational database integrations.
• Deploy and manage applications using AWS services, including EKS, ECS, Kubernetes, and Docker.
• Monitor application performance and troubleshoot issues using Amazon CloudWatch and Datadog.
• Implement CI/CD pipelines using Jenkins and manage builds using Maven or Gradle.
• Write and maintain unit and integration tests using JUnit, Mockito, Jasmine, and Karma.
• Collaborate with product owners, architects, and engineering teams in Agile/Scrum environments.
• Follow best practices for application security, code quality, scalability, and maintainability.

Required Skills

• Strong experience with Java, Spring Boot, REST APIs, and microservices.
• Front-end development experience with Angular, TypeScript, JavaScript, HTML, and CSS.
• Hands-on experience with JSP-to-Angular migration.
• Experience with Java/JDK upgrades and application migration.
• Strong SQL skills, including stored procedures and relational databases.
• Experience with AWS EKS, ECS, Kubernetes, and Docker.
• Monitoring and observability experience using CloudWatch and Datadog.
• Proficiency with Git, Maven/Gradle, Jenkins, and CI/CD pipelines.
• Experience with JUnit, Mockito, Jasmine, and Karma.
• Knowledge of Agile development and Scrum methodologies.

Preferred Skills

• Experience working on legacy application modernization programs.
• Knowledge of Helm, API Gateway, AWS IAM, and AWS Secrets Manager.
• Experience with messaging technologies such as Kafka, JMS, and RabbitMQ.
• Knowledge of authentication and authorization protocols, including OAuth 2.0, JWT, and SAML.

Qualifications

• Strong problem-solving and analytical skills.
• Ability to work independently and collaboratively within a development team.
• Excellent communication and troubleshooting skills.
• Experience delivering scalable enterprise applications in cloud-based environments.
• Ability to support application modernization, migration, and continuous improvement initiatives.