Full Stack Engineer

Indotronix International Corporation

Arlington, VA, United States

20 days ago

Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Experienced

Experience required

3 years minimum

Working hours

Regular working hours

Job source

www.clearancejobs.com

Tech stack

JavaScript (Programming Language) Application Programming Interfaces (APIs) Artificial Intelligence Amazon Web Services Automation of Tests Microsoft Azure Cloud Computing Software Quality Code Review Pair Programming Next.js Software Engineering

+30 more

Data Streaming Systems Integration TypeScript Web Content Accessibility Guidelines Web Applications WebSocket Web Usability Google Cloud Test-Driven Development (TDD) ReactJS Cypress (Programming Language) Technical Debt Infrastructure as Code (IaC) Backend Containerization Git Flow Kubernetes Playwright Performance Monitor Extreme Programming Build Tools Graphql Front End Software Development Virtual Agents Restful APIs Dynatrace Devsecops Serverless Computing Docker Microservices

Job description

Full Stack Engineer - Federal UI / AI-Enabled Systems (TS/SCI Poly) Location: Remote (USA-based, some travel)

Arlington, VA (W2) About the Role Join the Agentic AI platform’s mission-critical team as a Frontend-Focused Full Stack Engineer. In this pivotal role, you will architect and deliver high-impact, real-time user interfaces for federal clients leveraging React/Next.js, TypeScript, and microservices. You’ll shape the next generation of AI-enabled, streaming web applications for agentic systems, directly influencing federal digital transformation. Work remotely with a collaborative, AI-assisted engineering culture that values code quality, inclusion, and end-to-end ownership. Responsibilities - Architect, build, and optimize scalable, reusable React component libraries and design systems for AI/agentic interfaces. - Develop streaming, event-driven UIs using Server-Sent Events (SSE) or WebSockets, ensuring real-time performance and reliability. - Integrate frontend with

Requirements

microservices, APIs, and cloud platforms to maintain seamless data flow, security, and system health. - Own visualization of tool-calls, lineage, and traces for live agent execution, focusing on usability and accessibility. - Champion automated testing with Playwright, Cypress, Jest, and TDD for robust, production-grade software. - Document technical designs, build tools, and developer workflows to support modern DevSecOps practices. - Mentor junior team members and drive code reviews to uphold engineering best practices and continuous improvement. - Collaborate cross-functionally in agile teams, balancing new features with technical debt and system performance. Required Skills and Experience - Active TS/SCI security clearance with polygraph (MANDATORY). - Minimum 3 years’ professional experience in software engineering, emphasizing modern web app development. - Expert-level React, TypeScript, and responsive UI/UX development skills. - Hands-on experience with real-time streaming data, event-driven interfaces (SSE, WebSockets), and state management. - Proficiency integrating frontend with RESTful/GraphQL APIs and backend microservices. - Strong background in automated testing (Playwright, Cypress, Jest, TDD) and CI/CD pipelines. - Deep understanding of Git workflows and secure software delivery. - Experience building accessible web applications (WCAG standards). Preferred Skills - Professional experience with cloud platforms (AWS, Azure, GCP) and Infrastructure as Code (IaC). - Contributions to large-scale design systems and performance monitoring (Lighthouse, Web Vitals). - Exposure to GraphQL, Serverless, containerization (Docker, Kubernetes). - Familiarity with distributed tracing (OpenTelemetry) and AI/agentic, long-running system frontends. - Consulting or XP/Pair Programming backgrounds. - Regular use of AI coding assistants with strong verification skills. Benefits - Remote-first flexibility with occasional travel to client sites. - Work at the