Full Stack Java Developer, Senior Security Clearance

Position: Full Stack Java Developer, Senior with Security Clearance
Overview The Full Stack Developer, Senior provides full-stack design and development in a secure, mission-focused environment using Java, Spring Framework, React, and PostgreSQL. This role is responsible for designing and implementing modern UI components, secure RESTful APIs, and scalable data architectures, as well as supporting application deployments, CI/CD pipelines, and full life cycle software development within an Agile environment. This position aligns with Cayuse's core values of Innovation, Excellence, Collaboration, Adaptability, and Integrity by fostering technical solutions that meet customer needs, promoting teamwork, and prioritizing quality in deliverables.

Responsibilities
* Full-Stack Development

* Provide full-stack design and development support using Java, Spring MVC, Spring Security, Spring Boot, React, and PostgreSQL.

* Develop robust backend services leveraging Spring Framework/Security (6+) and Spring Boot (3+), integrating with Hibernate (6+) and PostgreSQL.

* Front-End/UI Engineering

* Design and implement modern, responsive UI components using React and Type Script/JavaScript.

* Apply reusable design patterns and best practices to deliver intuitive and accessible user interfaces.

* Implement styling and layout using CSS (and related frameworks as applicable).

* Database Design & Data Migration

* Design and implement normalized PostgreSQL schemas and entity relationships to support system scalability, performance, and maintainability.

* Develop SQL/PLSQL queries, stored procedures, and database scripts.

* Support and document data migration efforts, ensuring data integrity, consistency, and traceability between legacy and new systems.

* API & Integration Development

* Develop, secure, and maintain RESTful APIs for data access, integration, and interoperability across systems and services.

* Implement authentication and authorization solutions (e.g., Spring Security, Keycloak) to protect data and services.

* Dev Ops, CI/CD, and Cloud Support

* Plan and execute application deployments and version control strategies using Git/Git Lab.

* Design, configure, and maintain CI/CD pipelines and automation to support build, test, and deployment activities.

* Work with AWS services including S3, EC2, ECS, Aurora, and Cloud Watch to support application hosting, scalability, and monitoring.

* Utilize containerization and orchestration technologies such as Docker and Kubernetes.

* Lifecycle, Process, and Compliance

* Assist in all phases of the software development life cycle (requirements, design, development, testing, deployment, operations, and maintenance).

* Ensure solutions comply with Section 508 accessibility requirements, enterprise security policies, and other applicable standards and best practices.

* Contribute to and maintain comprehensive technical documentation, including design specifications, API documentation, deployment guides, and user guides.

* Participate in Agile ceremonies and use Atlassian tools (Jira, Confluence) to collaborate, track work, and document decisions.

* Team Collaboration & Leadership

* Collaborate closely with product owners, business analysts, architects, testers, and operations teams to deliver high-quality solutions.

* Provide technical guidance, mentorship, and knowledge transfer to team members.

* Demonstrate strong initiative and a proactive, self-motivated approach to helping the team grow and continuously improve.

* Other duties as assigned. Qualifications
* Minimum of 8+ years of progressive software development experience, with significant full-stack responsibilities.

* Bachelor's or Master's degree in Computer Science, Computer Engineering, or a related technical field.

* Active Top-Secret clearance.

* Strong user interface design and development skills with React, JavaScript, and CSS.

* Demonstrated development experience in:

* Java

* Spring Framework / Spring Security (6+), Spring Boot (3+)

* Hibernate (6+)

* SQL/PLSQL and PostgreSQL

* RESTful API design and development

* Maven build tool

* Git/Git Lab for source control and collaboration

* Hands-on experience with database design and data migration, including schema design, normalization, and ETL/migration support.

* Additional required experience with:

* AWS (S3, EC2, ECS, Aurora, Cloud Watch)

* Keycloak or similar identity and access management solutions

* Kubernetes and Docker

* CI/CD tools and automation frameworks

* Experience working within Agile methodologies (Scrum, Kanban) and using Atlassian tools (Jira, Confluence).

* Proven experience implementing or supporting CI/CD pipelines and Dev Ops practices.

* Active Top Secret Security Clearance is required.

* Must be able to pass a background check. May require additional background checks as required by projects and/or clients at any time during employment. Minimum

Skills Required:

* Excellent problem-solving and analytical skills.

* Strong communication and interpersonal skills.

* Ability to respond effectively to customers with a sense of urgency.

* Proficient in Microsoft and Adobe…