Senior Java Developer

Blue Rose Consulting Group, Inc.; Denver (CO); Hybrid; USD 100,000 - 130,000; Full time

Benefits offered by this job

Collaborate with experienced engineers

Work with modern technologies

Contribute to mission-critical initiatives

Job summary

Blue Rose Consulting Group, Inc. is looking for a Senior Java Developer located in Denver, CO or remote, to enhance federal software modernization operations. This role involves designing, building, and deploying scalable Java applications using frameworks like Spring Boot and Hibernate, while supporting legacy systems and collaborating with cross-functional teams.

The ideal candidate will have extensive experience with Java applications, cloud environments, and Agile methodologies. This full-time position presents opportunities to contribute to secure, high-impact federal operations.

Qualifications

• 8+ years experience developing Java applications.
• 7–10 years experience with Agile methodology.
• 3–5 years experience with Java development.
• 7–10 years experience with Spring Boot.
• 3–5 years experience with Hibernate ORM.

Responsibilities

• Design, develop, and deploy scalable and secure applications.
• Support and modernize legacy applications on Struts and J2EE.
• Collaborate with teams to define and deliver features.
• Implement best practices for cloud architecture.

Skills

Java applications development

Spring Boot

Agile methodology

Hibernate ORM

Cloud platforms (AWS, Azure)

Unit testing frameworks (JUnit)

Tools

Oracle

SQL Server

Job description

Make an Impact with Blue Rose Consulting Group

Join a team committed to innovation, service, and excellence. At Blue Rose Consulting Group, every role is an opportunity to drive real-world results and make a difference.

Explore current openings today and find out how your skills can help shape the future.

Location: Denver, CO / Remote – supporting federal software modernization operations

Blue Rose Consulting Group, Inc. (Blue Rose) is seeking a skilled Senior Java Developer to support a federal client in modernizing and maintaining mission‑critical systems while contributing to the development of new secure, cloud‑enabled applications.

In this role, you will design, build, and deploy scalable Java applications using modern frameworks such as Spring Boot and Hibernate, while also supporting legacy solutions built on Struts 2 and J2EE. You will collaborate with cross‑functional teams to support cloud migrations, build and enhance APIs, troubleshoot distributed environments, and contribute to secure, reliable federal technology solutions.

What You’ll Do

As a Senior Java Developer, you will:

• Design, develop, and deploy scalable and secure applications on major cloud platforms, such as AWS or Azure
• Build and modernize Java applications using Spring Boot, Hibernate, and related frameworks
• Support and modernize legacy applications built on Struts 2 and J2EE, helping transition functionality to modern cloud‑enabled architectures
• Collaborate with cross‑functional teams to define, design, and deliver new features
• Implement best practices for cloud architecture, application security, and software development
• Optimize cloud‑hosted solutions for performance, reliability, and cost efficiency
• Develop and maintain CI/CD pipelines and automation for deployment, monitoring, and environment management
• Monitor and troubleshoot cloud and on‑premise application environments to ensure system health
• Participate in Agile ceremonies and contribute to story refinement and sprint planning
• Stay current with emerging cloud technologies, Java frameworks, and DevSecOps practices
• Full-time (40 hours/week)
• Preferred location is Colorado Springs, CO; remote candidates may be considered

Requirements

• Active Secret Clearance required
• Minimum of 8+ years experience developing Java applications, including work with Struts 2 and J2EE
• Minimum of 7–10 years experience with Agile methodology
• Minimum of 3–5 years experience with Java development
• Minimum of 7–10 years experience with Spring Boot
• Minimum of 3–5 years experience with Hibernate ORM or equivalent ORM frameworks
• Experience with relational databases such as Oracle or SQL Server
• Hands‑on experience with unit testing frameworks such as JUnit
• Familiarity with identity and access management, including SAML authentication
• Ability to develop and complete user stories independently, with minimal assistance on complex issues
• Experience designing, deploying, and supporting applications in AWS, Azure, or similar cloud environments

Preferred Qualifications

• Experience delivering solutions within large‑scale federal IT programs
• Familiarity with the SAFe Agile framework
• Exposure to Login.gov integration
• Experience supporting cloud migrations or cloud‑enabled application modernization
• Familiarity with DevSecOps practices and CI/CD automation

Why Join Blue Rose?

• Support mission‑critical federal software modernization and cloud application initiatives
• Work with modern Java, Spring Boot, Hibernate, and cloud technologies
• Collaborate with experienced engineers and cross‑functional delivery teams
• Contribute to secure, scalable applications that support high‑impact federal operations
• Collaborate with cross‑functional teams to define, design, and deliver new features