Full stack Java Developer

Compunnel, Inc.; New Jersey; On-site; USD 110,000 - 140,000; Full time

Job summary

A leading tech company is seeking a highly experienced Full Stack Java Developer to design and support scalable applications. The ideal candidate will have over 8 years of experience in Java, containerized platforms, and DevSecOps practices. Responsibilities include developing Java applications, maintaining frontend components in Angular, and ensuring system reliability. This role offers a chance to work in an Agile environment with a focus on performance and security.

Qualifications

• 8+ years of experience in full stack development using Java-related technologies.
• Strong understanding of Agile methodologies and DevSecOps practices.
• Excellent troubleshooting and problem-solving skills.

Responsibilities

• Design, develop, and maintain applications using Java technologies.
• Develop and support frontend components using Angular.
• Collaborate with cross-functional teams to meet project goals.

Skills

Full stack development

Java

Agile methodologies

Containerized platforms

DevSecOps practices

SQL performance tuning

Jenkins

Angular

Tools

Jenkins

Azure DevOps

Sonar

JFrog

OpenShift

Job description

We are seeking a highly experienced Full Stack Java Developer with strong expertise in backend and frontend technologies.

The ideal candidate will have at least 8 years of experience in Java development, containerized platforms, and DevSecOps practices.

This role involves designing, developing, and supporting scalable applications in an Agile environment, with a focus on performance, security, and production support.

Key Responsibilities

• Design, develop, and maintain applications using Java, J2EE, Spring MVC, Spring Boot, and RESTful APIs.
• Develop and support frontend components using Angular.
• Work with containerized platforms, preferably OpenShift, and deploy services via Jenkins.
• Write and optimize SQL queries, stored procedures, and perform database performance tuning (SQL Server, Oracle).
• Integrate messaging queues such as IBM MQ and Active MQ.
• Create and manage Jenkins and/or Azure DevOps (ADO) pipelines from scratch.
• Implement DevSecOps practices including vulnerability detection and remediation using tools like Sonar and JFrog.
• Troubleshoot and resolve production issues, recommending both interim and long-term solutions.
• Participate in code reviews and Agile ceremonies.
• Collaborate with cross-functional teams to meet project goals and deadlines.
• Contribute to integration and performance testing efforts.
• Stay motivated to learn and adopt new technologies.
• Provide production support and ensure system reliability.

Required Qualifications

• 8+ years of experience in full stack development using:
• Java, J2EE, Spring MVC, Spring Boot
• RESTful APIs
• Angular
• SQL Server and Oracle (including stored procedures and performance tuning)
• Experience with containerized platforms (OpenShift preferred).
• Familiarity with messaging queues (IBM MQ, Active MQ).
• Strong understanding of Agile methodologies and DevSecOps practices.
• Experience creating CI/CD pipelines using Jenkins or ADO.
• Hands-on experience with Sonar scan and JFrog for vulnerability management.
• Excellent troubleshooting and problem-solving skills.
• Experience with integration and performance testing.

Preferred Qualifications

• Experience with Google Cloud Platform (GCP).
• Familiarity with secure coding standards and vulnerability management tools.