Senior/Lead Back End Java Developer

We are seeking a Senior/Lead Back End Java Developer for a 12-month contract position in McLean, Virginia. This role focuses on backend development using modern Java frameworks and cloud technologies, with opportunities to mentor and lead technical initiatives.

Responsibilities

• Design and develop backend services using Java, Spring Boot, and Spring technologies
• Build and deploy applications on AWS, with emphasis on Lambda and Fargate services
• Collaborate with team members to implement scalable, maintainable solutions
• Provide technical leadership and guidance on backend architecture and best practices

Qualifications

• Required
• Proven expertise with Java, Spring Boot, and Spring framework technologies
• Hands-on experience with AWS services, particularly Lambda and Fargate
• Experience in senior or lead-level backend development roles
• Preferred
• Familiarity with AI and productivity tools such as Cloud Windsor and Gemini
• Business rules engine or business rules management system experience
• Full-stack development capabilities