Senior Software Engineer - Java, Spring Boot & Kubernetes

Leidos; Annapolis (MD); On-site; USD 108,000 - 195,000; Full time

Benefits offered by this job

PTO and 11 paid holidays

401K with company match

Flexible schedules

Discounted stock purchase

Technical upskilling

Education and training support

Parental paid leave

Job summary

Leidos is seeking a Software Engineer to join an Agile team modernizing a mission-critical enterprise Java/Angular application. Work includes Spring Boot migration, microservices, and containerization with Docker and Kubernetes across cloud and on‑prem environments.

Applicants should have a TS/SCI with polygraph clearance, a related Bachelor's degree, and 7+ years in software engineering. The role offers a comprehensive benefits package within a dynamic National Security context.

Qualifications

• Bachelor's degree in Computer Science or related discipline.
• 7+ years of software engineering experience on programs and contracts of similar scope, type, and complexity.
• Active TS/SCI clearance with polygraph.

Responsibilities

• Analyze user and system requirements to design, develop, test, and maintain Java and Angular applications.
• Design, develop, and support RESTful APIs, service integrations, and data access components for Oracle, PostgreSQL, and other relational databases.
• Support application modernization initiatives, including Spring Boot migration, database modernization, microservices, and containerization.
• Deploy and support containerized applications in Kubernetes environments across cloud and on-premises infrastructure.
• Participate in architecture reviews, code reviews, troubleshooting, technical design, and continuous process improvement.
• Develop automated unit and integration tests, support CI/CD pipelines, and maintain technical documentation using Confluence and Jira.
• Provide backup database administration support for Oracle, PostgreSQL, and MariaDB while cross-training across application, database, and deployment technologies to ensure operational continuity.

Skills

Java

Angular

RESTful APIs

Spring Boot

Security clearance TS/SCI with polylog

Education

Bachelor's degree in Computer Science or related discipline

Tools

Docker

Kubernetes

Oracle

PostgreSQL

MariaDB

Confluence

Jira

Job description

Leidos is seeking a Software Engineer to join an Agile team modernizing a mission-critical enterprise Java/Angular application. Work includes Spring Boot migration, microservices, and containerization with Docker and Kubernetes across cloud and on‑prem environments.

Applicants should have a TS/SCI with polygraph clearance, a related Bachelor's degree, and 7+ years in software engineering. The role offers a comprehensive benefits package within a dynamic National Security context.