Full Stack Engineer Principal

Type of Requisition:
Regular

Clearance Level Must Currently Possess:
None

Clearance Level Must Be Able to Obtain:
None

Public Trust/Other Required:
MBI (T2)

Job Family:
Software Engineering

Job Qualifications:

Skills:
Java, MySQL Tools, Oracle, Version Control
Certifications:
None
Experience:
8 + years of related experience
ship Required:
No

Job Description:

We are seeking a highly skilled and experienced Full Stack Engineer Principal to join the FDA team to design, develop, and maintain scalable, enterprise-level software solutions. As a hands-on developer, you will collaborate within cross-functional teams to deliver optimized solutions adhering to best practices and standards.

This role is hybrid with 2-3 days onsite.

Responsibilities:

• Design, develop, and maintain enterprise-grade applications using Spring Boot, Angular, and AWS Cloud Services.
• Build and secure RESTful APIs for seamless system integration and implement robust authentication using OAuth2/OIDC (Auth0) or similar security frameworks.
• Migrate legacy systems to modern microservices-based architecture, ensuring high scalability, security, and performance.

• Implement and optimize cloud-native solutions on AWS (EC2, S3, RDS, EKS).
• Deploy applications with containerization tools like Docker and manage them through Kubernetes.
• Strengthen CI/CD pipelines with tools like Jenkins, static code analysis tools (e.g., SonarQube, Fortify), and Git repositories.

• Build reusable, self-contained, and testable Angular components and services integrated with secure Spring Boot APIs.
• Develop dynamic UIs that follow best practices for responsiveness and usability using JavaScript, TypeScript, CSS3, and HTML5.

• Implement robust, high-performance backends using Spring Boot, Hibernate JPA, JDBC, and Spring MVC.
• Design optimized SQL schemas and queries for Oracle, PostgreSQL, and MySQL databases supporting multi-database transactions.

Required Qualifications:

• Bachelors and 8+ years of experience designing, building, and maintaining high-quality enterprise solutions in agile environments.
• Backend Frameworks/Languages: Java (8-21), J2EE, Spring Boot, Hibernate, JPA, JDBC, Multithreading, Microservices Architecture.
• Frontend Frameworks: Angular, JSF, JSP, HTML5, CSS3, JavaScript, TypeScript.
• Cloud Platforms: AWS (EC2, RDS, S3, CloudWatch, EKS).
• Databases: Oracle, PostgreSQL, MySQL, MongoDB.
• Version Control: Git, Bitbucket.
• DevOps Tools: Jenkins, Docker, Kubernetes.

Preferred Qualifications:

• Experience with Oracle ADF, Struts (1.x/2.x), or equivalent legacy technologies and modernization processes.
• Strong knowledge of Agile methodologies such as Scaled Agile Framework (SAFe), Test-Driven Development (TDD), and Continuous Integration/Delivery practices.

The likely salary range for this position is $127,500 - $172,500. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Scheduled Weekly Hours:
40

Travel Required:
25-50%

Telecommuting Options:
Hybrid

Work Location:
USA MD Gaithersburg

Additional Work Locations:

Total Rewards at GDIT:
Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.

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Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans