Senior Java Software Engineer - Modernization & Cloud

Columbia Technology Partners; Maryland; On-site; USD 120,000 - 160,000; Full time

Job summary

Columbia Technology Partners is seeking a Senior Java Software Engineer to support modernization and productization of a mission-focused software suite. You will design, develop, and secure distributed Java applications for deployment across diverse environments, including cloud and on-premises deployments.

The role emphasizes scalable, customer-agnostic platforms, secure key management, and robust authorization workflows.

Qualifications

• 8+ years of professional software development experience.
• Strong Java and JavaScript experience in enterprise applications.
• Ability to communicate with technical and non-technical stakeholders.
• Analytical, problem-solving and troubleshooting skills.
• Experience with encryption/security components is a plus.

Responsibilities

• Design, develop, test, and maintain enterprise Java applications.
• Create reusable, scalable solutions across multiple environments.
• Develop secure services and APIs with key management capabilities.
• Collaborate with architects and stakeholders on technical solutions.
• Follow Agile practices and participate in sprint activities.
• Troubleshoot complex issues and support deployments.

Skills

Java

JavaScript

Agile methodologies

Communication

Analytical thinking

Education

Bachelor's degree in Computer Science or related field

Tools

Spring Frameworks

REST API development

AWS

Kubernetes

SOA

Job description

Columbia Technology Partners is seeking a Senior Java Software Engineer to support modernization and productization of a mission-focused software suite. You will design, develop, and secure distributed Java applications for deployment across diverse environments, including cloud and on-premises deployments.

The role emphasizes scalable, customer-agnostic platforms, secure key management, and robust authorization workflows.