Senior Fullstack Developer (AI)

Location: McLean, VA, USA

Salary: $145,000–$160,000 per year

Company

hirify.global delivers digital services, advanced analytics, artificial intelligence and machine learning, cybersecurity, and technology solutions to U.S. government agencies.

What you will do

• Design and build scalable end-to-end web applications using Java, Spring Boot, RESTful APIs, Angular, TypeScript, HTML5, and CSS3.
• Deploy, manage, and optimize secure, highly available applications on AWS using services including EC2, Lambda, S3, RDS, API Gateway, CloudWatch, and IAM.
• Modernize monolithic and legacy systems by refactoring or migrating them to microservices, cloud-native, and containerized architectures.
• Build CI/CD pipelines, apply infrastructure as code, and improve reliability, performance, security, and maintainability.
• Develop unit, integration, and end-to-end tests; conduct code reviews and maintain technical documentation.
• Collaborate with product owners, UX designers, QA engineers, and stakeholders in Agile/Scrum ceremonies while mentoring junior developers and contributing to architecture decisions.

Requirements

• Bachelor’s degree in Computer Science, Business, or a related field.
• 10–15 years of professional IT experience.
• Advanced knowledge of Java, Spring Boot, Angular, AWS, Aurora DB, and AI-powered development tools such as Roo Code and Claude models.
• Must meet public trust requirements.
• AWS Certified Solutions Architect certification required; AI certifications or courses preferred.

Nice to have

• AI certification or completed AI courses.
• Experience with CloudFormation, Terraform, GitHub Actions, AWS CodePipeline, JUnit, Mockito, Jasmine, or Karma.

Culture & Benefits

• Full benefits package including medical, dental, vision, life, short-term disability, and long-term disability insurance.
• 11 federal holidays and paid time off.
• 401(k) plan with company matching.
• Flexible Spending Accounts for commuter, medical, and dependent care expenses.
• Tuition assistance, charitable contribution matching, and potential performance-based incentives.