Senior Java Full-Stack Developer – Cloud & Microservices

Greymatter Solutions; Plano (TX); On-site; USD 120,000 - 150,000; Full time

Job summary

Greymatter Solutions is seeking a highly skilled Java Full Stack Developer to design, develop, and maintain scalable enterprise applications. The role emphasizes Java-based backend development, modern frontend frameworks, microservices, cloud technologies, and Agile practices.

You will collaborate with cross-functional teams to deliver high-quality software, build RESTful APIs with Spring Boot, develop UI with Angular or React, and contribute to CI/CD pipelines, performance optimization, and

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or related field.
• 5+ years of experience in full-stack software development.
• Strong programming experience in Java 8/11/17.
• Hands-on experience with Spring Boot, Spring MVC, Spring Security, and Microservices.
• Strong knowledge of REST APIs and web services.
• Experience with frontend technologies like React, HTML5, CSS3, JavaScript, TypeScript, Bootstrap or Material UI
• Experience with relational databases such as PostgreSQL and MySQL
• Strong SQL writing and database optimization skills.
• Experience with Git, Maven, Gradle, and Jenkins.
• Familiarity with Agile development methodologies.

Responsibilities

• Design, develop, test, and deploy full-stack web applications using Java and modern frontend technologies.
• Build and maintain RESTful APIs and microservices using Spring Boot.
• Develop responsive and user-friendly UI components using Angular, React, or similar frameworks.
• Integrate applications with databases, third-party services, and cloud platforms.
• Participate in system architecture, application design, and code reviews.
• Optimize application performance, scalability, and security.
• Troubleshoot and resolve production issues in a timely manner.
• Collaborate with business analysts, product owners, and QA teams throughout the SDLC.
• Implement CI/CD pipelines and automate deployment processes.
• Follow Agile/Scrum development practices and contribute to sprint planning and retrospectives.

Skills

Java

REST APIs

Microservices

Agile

CI/CD

Education

Bachelor's degree in Computer Science, Information Technology, or related field

Tools

Spring Boot

Spring MVC

Spring Security

Maven

Gradle

Jenkins

Angular

React

PostgreSQL

MySQL

Git

Job description

Greymatter Solutions is seeking a highly skilled Java Full Stack Developer to design, develop, and maintain scalable enterprise applications. The role emphasizes Java-based backend development, modern frontend frameworks, microservices, cloud technologies, and Agile practices.

You will collaborate with cross-functional teams to deliver high-quality software, build RESTful APIs with Spring Boot, develop UI with Angular or React, and contribute to CI/CD pipelines, performance optimization, and