Full-Stack Java Developer

Technica Corporation • Washington, DC

6d • $110,000 - $136,000 • Onsite

About The Position

Technica Corporation is seeking a highly skilled Full Stack Java Developer to join an agile software development team. This role will be integral in performing software development, O&M support, and adhering to agile methodology and scrum ceremonies. The position involves designing and implementing backend APIs using Java and Spring Boot, designing and building secure and responsive UIs using React, and developing optimized PostgreSQL schemas and queries. The ideal candidate will possess strong verbal and written communication skills, experience with the specified technologies and business tools, and proven experience in delivering large-scale enterprise applications from concept through deployment. The position is located at a government facility in Washington, D.C., requiring onsite work. Any hybrid work schedule requires customer approval, and remote work must be coordinated with the team lead and/or government POC to ensure no interruption in service delivery.

Requirements

• Active Top-Secret with SCI and CI Poly eligibility
• Bachelor’s degree in Computer Science or related field or equivalent education and/or experience.
• 5 years of software development experience
• Strong User Interface (UI) design and developing skills using React, JavaScript, and CSS.
• Strong development experience required in the following technologies/areas: Java, Spring Framework/Security 6+, Spring Boot 3+, Hibernate 6+, SQL/PLSQL, PostgreSQL, RESTful APIs, Maven build tool, and Git/GitLab.
• Experience with database design and data migration
• Additional experience required in the following technologies/areas: AWS (S3, EC2, ECS, Aurora, CloudWatch), Keycloak, Kubernetes, Maven, and Docker
• Experience with Agile and Scrum and Kanban frameworks/methodologies.
• Experience with Atlassian tools to include Jira and Confluence.
• Experience with Continuous Integration/Continuous Delivery (CI/CD) tools and automation.
• Exceptional analytical and conceptual thinking skills.
• Excellent documentation skills.
• Excellent planning, organizational, and time management skills.

Nice To Haves

• 7 years of full stack JAVA development experience

Responsibilities

• Provide full-stack design and development support using Java, Spring Model View Controller (MVC) Framework/Spring Security/Spring Boot, React, and PostgreSQL.
• Design and implement modern UI components using React, TypeScript/JavaScript, and reusable design patterns.
• Implement normalized PostgreSQL schemas and entity relationships supporting system scalability.
• Develop and maintain secure RESTful APIs for data access and integration.
• Support and document data migration efforts, ensuring integrity and consistency between legacy and new systems.
• Plan and execute application deployments, version control, and CI/CD pipelines.
• Assist in supporting all aspects of the project to include all phases of life cycle development.
• Ensure compliance with 508 accessibility, enterprise security practices, and other practices as needed.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior