Java Full Stack Developer

Diverse Lynx, LLC; Richardson (TX); Hybrid; USD 69,000 - 83,000; Full time

Job summary

Diverse Lynx, LLC is seeking a Java Full Stack Developer to design, develop, test, and maintain scalable, secure enterprise applications. You will work with Java, Spring Boot, RESTful APIs, and modern front‑end tech to deliver high‑quality software aligned with business needs.

The role involves collaborating with cross‑functional teams in an Agile/Scrum setting, implementing CI/CD pipelines with DevOps, and ensuring security and performance across cloud environments.

Qualifications

• 5+ years of Java development experience in enterprise settings.
• Strong experience with Spring Boot, Spring MVC, and Spring Security.
• Experience building microservices and RESTful APIs.
• Frontend experience with Angular or React, TypeScript, HTML5, CSS3.
• Familiarity with relational databases (PostgreSQL, MySQL, Oracle) and NoSQL (MongoDB, Cassandra).
• Proficient with Git and build tools (Maven/Gradle).
• Knowledge of unit testing (JUnit, Mockito) and CI/CD (Jenkins, GitHub Actions, GitLab CI).
• Docker, Kubernetes, and cloud platforms such as AWS or Azure.

Responsibilities

• Design, develop, test, and maintain full‑stack applications with Java, Spring Boot, and modern front‑end frameworks.
• Build scalable microservices and RESTful APIs for enterprise use.
• Develop responsive interfaces with Angular or React, HTML5, CSS3, and TypeScript.
• Integrate front‑end with back‑end services and third‑party APIs.
• Participate in code reviews, testing, and production support in an Agile/Scrum environment.
• Collaborate with DevOps on CI/CD pipelines and cloud deployments.

Skills

Java expertise

RESTful APIs

Microservices

Front-end frameworks

Agile/Scrum

Problem solving

Tools

Docker

Kubernetes

Git

Maven/Gradle

Jenkins

GitHub Actions

GitLab CI

AWS/Azure

Job description

Title: Java Full Stack Developer
Job Locations: Richardson, TX | Raleigh, NC | Tempe, AZ | Hartford, CT :: Hybrid
Rate: $55/hr
Interview: Video
Job Summary
We are seeking an experienced Java Full Stack Developer to design, develop, test, and maintain scalable, secure, and high-performance enterprise applications. The ideal candidate will have strong hands‑on experience with Java, Spring Boot, RESTful APIs, modern front‑end technologies, and relational or NoSQL databases.
The successful candidate will collaborate with cross‑functional teams, participate in the full software development lifecycle, and deliver high‑quality software solutions aligned with business requirements.

Key Responsibilities

• Design, develop, and maintain full‑stack applications using Java, Spring Boot, and modern front‑end frameworks.
• Build scalable microservices and RESTful APIs for enterprise applications.
• Develop responsive, user‑friendly interfaces using Angular or React, HTML5, CSS3, and JavaScript/TypeScript.
• Design, implement, and Eligible to workimize database schemas, queries, and data access layers.
• Integrate front‑end applications with back‑end services and third‑party APIs.
• Write clean, reusable, maintainable, and well‑tested code following industry best practices.
• Implement application security, authentication, authorization, and performance Eligible to workimization.
• Participate in code reviews, unit testing, integration testing, debugging, and production support.
• Work with DevOps teams to support CI/CD pipelines, automated deployments, and cloud‑based environments.
• Collaborate with product owners, business analysts, QA engineers, and other developers in an Agile/Scrum environment.
• Troubleshoot technical issues and continuously improve application reliability, scalability, and performance.

Required Qualifications

• Strong hands‑on experience with Java 8 or later, including Java 11/17 or newer versions.
• Experience developing enterprise applications using Spring Boot, Spring MVC, and Spring Security.
• Strong understanding of microservices architecture and RESTful API development.
• Front‑end development experience with Angular or React, JavaScript/TypeScript, HTML5, and CSS3.
• Experience with relational databases such as PostgreSQL, MySQL, or Oracle.
• Familiarity with NoSQL databases such as MongoDB or Cassandra is a plus.
• Experience with Git and build tools such as Maven or Gradle.
• Knowledge of unit testing and mocking frameworks such as JUnit and Mockito.
• Experience with CI/CD tools such as Jenkins, GitHub Actions, or GitLab CI.
• Familiarity with Docker, Kubernetes, and cloud platforms such as AWS, Azure, or Eligible to workP.
• Strong problem‑solving, analytical, communication, and collaboration skills.
• Experience working in Agile/Scrum development environments.