Java Angular AWS AI SW Dev

Intone Inc; McLean (VA); Hybrid; USD 140,000 - 190,000; Full time

Job summary

Intone Inc. is seeking a Senior Full Stack Software Engineer in McLean, VA to tackle broad, complex problems with modern development practices and AI-powered tooling throughout the software lifecycle.

You will design, build, and maintain robust full-stack applications, including Java backend services with Spring Boot and modern frontend work with React and TypeScript. The role emphasizes enterprise-scale APIs, scalable databases, automated testing, and DevOps best practices.

Qualifications

• Bachelor's degree in CS, Eng, or related field.
• Minimum 5 years of hands-on full stack development experience.
• Proven track record delivering production-grade software.
• Expert-level Java development with Spring/Spring Boot.
• Experience designing microservices and RESTful APIs at enterprise scale.
• Strong database design and query optimization (PostgreSQL, SQL, MongoDB, Spark SQL).
• Proficiency in Python for scripting and data processing.
• Expert in React, Angular, and JavaScript for enterprise web apps.
• Experience with component-driven frontend architecture and ES6+.
• Hands-on with automated testing frameworks (JUnit, Selenium, Cypress, Playwright).
• Familiarity with AWS services (EC2, S3, RDS) and CI/CD, Docker, IaC (Terraform/CloudFormation).
• Experience using Generative AI tools to accelerate code generation and debugging.

Responsibilities

• Design, develop, and maintain full-stack applications for regulatory operations.
• Develop Java backend services using Spring and Spring Boot; build microservices and REST APIs.
• Build scalable enterprise web apps with React, Angular, JavaScript, and TypeScript.
• Apply Generative AI tools across the SDLC to boost productivity and quality.
• Design and execute automated testing strategies to ensure reliability.
• Collaborate with product, data, and compliance teams to deliver impactful software.
• Lead code reviews, uphold coding standards, and mentor peers.
• Improve CI/CD pipelines and DevOps practices; optimize performance and scalability.

Skills

Java

Spring Boot

React

TypeScript

SQL

PostgreSQL

MongoDB

Python

AWS

CI/CD

JUnit/Selenium

Education

Bachelor's degree in CS/Eng

Tools

Docker

Terraform

Kubernetes

GitHub Copilot

Job description

This is a contract position for a Full Stack Software Engineer based in McLean, Virginia, with a minimum duration of 6+ months. You will work on broad, complex problems that require decision-making and creativity, applying modern development practices and AI-powered tools throughout the software development lifecycle.

Responsibilities

• Design, develop, and maintain robust full-stack applications supporting regulatory operations
• Develop expert-level Java backend services using Spring and Spring Boot, designing and building microservices and RESTful APIs at enterprise scale
• Build scalable, enterprise-grade web applications using React, Angular, JavaScript, and TypeScript
• Apply Generative AI tools and techniques throughout the SDLC to improve developer productivity, code quality, and delivery speed
• Build and enforce automated testing strategies to ensure code reliability, performance, and scalability
• Design and optimize databases across relational systems (PostgreSQL, SQL, MongoDB, Spark SQL) and manage query optimization
• Preemptively identify and resolve technical risks and cross-team dependencies to ensure successful project execution
• Solve complex business problems and implement ways to simplify code and infrastructure, prioritizing tasks that reduce system and infrastructure maintenance costs
• Collaborate with cross-functional teams—including product, data, and compliance stakeholders—to deliver high-impact software solutions
• Lead and participate in code reviews, uphold coding standards, and mentor peers
• Continuously optimize application performance, scalability, and maintainability
• Contribute to CI/CD pipeline improvements and DevOps best practices

Qualifications

• Required
  • Bachelor's degree in Computer Science, Engineering, or a related technical field
  • Minimum of 5 years of hands-on full stack development experience
  • Demonstrated track record of delivering high-quality, production-grade software
  • Expert-level Java development with Spring and Spring Boot expertise
  • Proven experience designing and building microservices and RESTful APIs at enterprise scale
  • Strong database design and query optimization skills across relational systems (PostgreSQL, SQL, MongoDB, Spark SQL)
  • Proficiency in Python for scripting, automation, and data processing
  • Expert in building scalable, enterprise-grade web applications using React, Angular, and JavaScript
  • Experience with component-driven architecture and modern frontend best practices
  • Strong proficiency in TypeScript and modern JavaScript (ES6+) standards
  • Hands-on experience with automated testing frameworks (JUnit, Selenium, Cypress, Playwright, or equivalent)
  • Experience designing and maintaining comprehensive regression test suites
  • Familiarity with performance testing tools and methodologies
  • Strong commitment to test-driven development (TDD) and code quality
  • Hands-on experience with AWS services including EC2, ECS, Fargate, S3, RDS, Lambda, and EMR
  • Experience with CI/CD pipelines, containerization (Docker), and infrastructure as code (e.g., Terraform, CloudFormation)
  • Demonstrated experience using Generative AI tools (e.g., GitHub Copilot or equivalent) to accelerate code generation, optimization, and development workflows
  • Ability to apply GenAI techniques to improve SDLC processes including requirements analysis, code review, test generation, and documentation
  • Familiarity with AI/ML modeling concepts and integrating AI capabilities into applications
• Preferred
  • AWS certifications (Solutions Architect or Associate Developer)
  • GitLab CI/CD experience
  • GenAI certifications