Senior Software Engineer, Full Stack
Confirmed on the employer's own hiring board on Oct 15, 2026. First seen by Alion on Oct 9, 2026.
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
Collaborate with architects and senior developers on modernization initiatives
Develop and optimize SQL queries and database integrations
Participate in code reviews and mentor junior developers
Contribute to automated testing, CI/CD processes, and application deployments
Designing and implementing REST and SOAP-based services and integrations.
Developing and maintaining backend services using Java 17+, Spring Boot, microservices, JPA/Hibernate, and REST APIs.
This position requires demonstrated, hands-on experience with BOTH of the following:
What You'll Bring
Bachelor’s degree in Computer Science, Software Engineering, Information Systems, or related field (or equivalent experience)
5-8 years of software development experience in professional environment
Strong hands on experience with Java development
Hands on experience with Spring Framework and/or Spring Boot
Hand on experience developing REST APIs and web services
Experience working with Oracle or other relational databases
Experience using Git-based source control
Experience working in Agile/Scrum environments
Strong troubleshooting and analytical skills
Strong verbal communication skills
Perks
- A dynamic, high-trust environment with a diverse, mission-driven team
Competitive compensation commensurate with experience
Meaningful opportunities for career growth and learning
Comprehensive health coverage (medical, dental, and vision)
401(k) with company match
Unlimited Paid Time Off (PTO)
Company-sponsored short- and long-term disability, plus life insurance
Company-sponsored parental leave