Senior Software Engineer, Full Stack

### Intro

At MO, we challenge the status quo and help government leaders shape the future. We engineer scalable, human-centered solutions that help agencies deliver their mission faster and better. Our teams blend product, design, AI, data, and modern software practices to modernize legacy systems, build new digital platforms, and deliver mission-ready products that drive sustainable change.

We live by our values—Integrity, Excellence, Courage and Curiosity. They guide how we build, collaborate, and lead. From cloud infrastructure and data engineering to AI integration and service design, we connect technology and experience to deliver outcomes that scale.

We’re building a company where technologists, designers, and builders can serve the mission, grow their craft, and help shape the future of digital government. At MO, your work doesn’t just make a difference—it advances the mission and helps build a more capable, trusted, and human government.

### Overview

We are looking for a Senior Software Engineer to support our client, the Department of Veterans Affairs. In this role, you will help modernize VA’s eligibility and enrollment systems, supporting millions of Veterans, their families, and caregivers. If you have experience in working with VA, Next.js, Java 17+, and Spring Boot, we’d love to hear from you.

### What You'll Do

• Design, develop, test, and maintain enterprise Java applications
• Analyze and resolve complex software defects and production issues
• Support enhancements and sustainment activities for applications utilizing Java, Spring Framework, Struts, JSP, EJB, JMS, WebLogic, Hibernate, Oracle, and related technologies
• Design and implement REST and SOAP-based services and integrations
• Develop and maintain modern backend services utilizing Java 17+, Spring Boot, microservices, JPA/Hibernate, and REST APIs
• Collaborate with architects and senior developers on modernization initiatives
• Develop and optimize