Full Stack Engineer - Polygraph Required

BTI360 is seeking Full Stack Software Engineers to join our growing team, with opportunities available across a range of experience levels. In this role, you’ll develop AI-powered applications that help customers solve complex, mission-critical problems. You’ll work across the full stack to deliver production-ready software that combines intuitive user experiences, scalable cloud services, and emerging AI capabilities.

What you will do in this role:

As a Full Stack Engineer at BTI360, you will:

• Build innovative AI-powered applications that solve complex, mission-critical problems.
• Work closely with teammates and stakeholders in a Lean Agile environment to deliver production-ready software.
• Proficiency building frontend applications with React and Next.js using modern JavaScript/TypeScript, HTML, and CSS
• Experience developing backend services using Python frameworks such as FastAPI, Flask, or Django; experience with Node.js frameworks such as Express or NestJS is a plus.
• Build secure, scalable APIs and responsive user experiences that transform complex workflows into intuitive applications.
• Integrate applications with cloud services, databases, AI services, and third-party APIs.
• Participate in code reviews, architecture discussions, testing, and continuous improvement initiatives.
• Leverage CI/CD pipelines, containers, and DevSecOps practices to deliver software efficiently, securely, and reliably.

Qualifications:

• Active TS/SCI with Polygraph 
• Experience developing production applications in cloud environments; AWS experience preferred.
• Proficiency building frontend applications with React and Next.js using modern JavaScript/TypeScript, HTML, and CSS.
• Experience developing backend services using Python frameworks such as FastAPI, Flask, or Django.
• Experience designing and integrating RESTful APIs and working with SQL and/or NoSQL databases.
• Familiarity with distributed systems, asynchronous programming, and secure software-development practices.
• Experience using Git and CI/CD tools such as GitLab CI, AWS CodeBuild, Jenkins, or GitHub Actions.
• Effective written and verbal communication skills, with the ability to collaborate with technical teammates and stakeholders.
• Primary residence within a two-hour drive of Herndon, Virginia, to support onsite collaboration as needed.

Desired skills:

• Experience developing backend services with Node.js frameworks such as Express or NestJS.
• Experience deploying scalable applications using Docker and Kubernetes.
• Experience with AWS services and event-driven architectures, including SNS/SQS, Kinesis, Step Functions, or EventBridge.
• Experience with frontend and backend testing frameworks such as Vitest, Playwright, and Pytest.
• Experience with Infrastructure as Code tools such as Terraform.
• Experience with modern UI tooling such as Storybook, Tailwind CSS, or shadcn/ui.
• Experience integrating applications with generative AI services, large language models, or agentic AI workflows.
• Contributions to open-source software, community projects, or personal software projects.

The base salary pay range for this role is $114,000 - $247,900. This range reflects base compensation only and does not include benefits, bonuses, or additional pay incentives associated with the opportunity.