Senior Software Engineer – Fullstack

Pluribus Digital

Senior Software Engineer designing and developing full-stack software solutions for government clients. Focusing on modernization initiatives to improve public digital services.

Posted 7/8/2026full-timeRemote • 🇺🇸 United StatesSenior💰 $145,000 - $155,000 per yearWebsite

Tech Stack

Tools & technologies

AngularHibernateJavaJUnitOraclePostgresReactSDLCSpringSpring BootSpringBootSQLTypeScript

About the role

Key responsibilities & impact

Design, develop, and maintain production-quality backend and frontend components
Build APIs, business logic, data access layers, and user interfaces
Implement new features while refactoring legacy functionality
Write unit, integration, and regression tests to support safe delivery
Refactor legacy Java applications (e.g., Struts/JBoss) into Spring Boot services
Support decomposition of monolithic systems into modular services
Maintain data integrity and backward compatibility during phased modernization
Diagnose and resolve defects in complex legacy codebases
Develop RESTful APIs using Java and Spring Boot
Implement data access with Hibernate/JPA
Support database modernization, schema evolution, and data migration
Apply consistent logging, error handling, and observability practices
Build and maintain React applications using TypeScript
Implement responsive UI behavior and secure backend integration
Collaborate with UX and backend teams on API contracts and user experience
Implement authentication and authorization using IAM solutions (e.g., Keycloak)
Apply OAuth 2.0 / OpenID Connect and role-based access control
Build with CI/CD, containerization, monitoring, and production readiness in mind
Collaborate with DevOps teams on deployment and operational support
Participate in sprint planning, refinement, estimation, and retrospectives
Contribute to code reviews, documentation, and knowledge sharing
Communicate progress, risks, and technical challenges clearly
Support the full SDLC—from requirements and estimation through deployment, monitoring, and documentation
Continuously learn and apply new tools/techniques to improve performance, automation, and scalability.

Requirements

What you’ll need

Ability to obtain and maintain a Public Trust clearance.
Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience)
5+ years of professional software development experience as an individual contributor
Java expertise (most important) with strong hands-on experience in Spring Boot.
Experience building and consuming RESTful APIs; proficient with JUnit or similar testing frameworks.
Working experience with Angular (v2+) and TypeScript for integrating front-end features with back-end services.
Relational database skills with PostgreSQL and/or Oracle (SQL, schema design, troubleshooting).
Proficiency with Git and work tracking in Jira; strong collaboration and communication skills.
Demonstrated ability to conduct code reviews, uphold code quality, and apply/receive coaching to improve team practices.
Proven problem-solving skills, proactive risk identification, and clear communication to diverse audiences.

Benefits

Comp & perks

Annual bonus
Medical/dental/vision benefits
PTO
Company paid life insurance
Generous 401k match program

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

JavaSpring BootRESTful APIJUnitHibernateTypeScriptPostgreSQLOracleAngularGit

Soft Skills

CollaborationCommunicationProblem-SolvingCoachingProactive Risk Identification

Certifications

Public Trust Clearance