> Markdown version of [/jobs/ext/3096545-full-stack-developer](https://www.wearedevelopers.com/jobs/ext/3096545-full-stack-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Full Stack Developer - **Company:** Software Guidance Assistants - **Location:** Rockville, MD, United States - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Test Suite, Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, Amazon Elastic Compute Cloud, Amazon S3, Application Performance Management, Automation of Tests, Cloud Computing, Code Generation, Software Quality, Code Review, Continuous Delivery, Continuous Integration, Database Design, DevOps, ECMAScript, Github, Apache Hive, Junit, Python (Programming Language), PostgreSQL, Machine Learning, MongoDB, Systems Development Life Cycle, Query Optimization, Regression Testing, Requirements Management, Selenium, Software Engineering, Software Systems, SQL Databases, Systems Integration, Strategies of Testing, TypeScript, Web Applications, Data Processing, Scripting, Performance Testing, Test-Driven Development (TDD), GitHub Copilot, ReactJS, Spring-boot, Cypress (Programming Language), Electronic Medical Records, Generative AI, AWS Lambda, Backend, Cloudformation, Amazon Relational Database Service, Containerization, AngularJS, Gitlab-ci, Playwright, AWS Fargate, Front End Software Development, Functional Programming, Software Coding, Restful APIs, Terraform, Docker, Microservices - **Published:** September 26, 2026 - **Apply:** https://www.careerbuilder.com/job-details/full-stack-developer-rockville-md--216985a0-dd93-4595-b2cb-c3120174b3a7 ## About the Role Backend Development * Expert-level Java development, with strong 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 and non-relational systems (PostgreSQL, SQL, MongoDB, Spark SQL). * Proficiency in Python for scripting, automation, and data processing. Frontend Development * Expertise 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. Testing & Quality Assurance * 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. Cloud & Infrastructure * 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). AI-Augmented Development * Demonstrated experience using Generative AI tools (e.g., Kiro, GitHub Copilot, or equivalent) to accelerate code generation, optimization, and development workflows. * Proven ability to apply GenAI techniques to enhance SDLC activities, including requirements analysis, code review, test generation, and documentation. * Familiarity with AI/ML modeling concepts and experience integrating AI capabilities into applications. Preferred Skills : * AWS certifications (Solutions Architect or Associate Developer). * GitLab CI/CD experience. * GenAI certifications., AWS Lambda, Amazon Elastic Compute Cloud (EC2), Amazon Simple Storage Service (S3), Amazon Web Services (AWS), Application Programming Interface (API), Artificial Intelligence (AI), Best Practices, Code Reviews, Coding Standards, Continuous Deployment/Delivery, Continuous Improvement, Continuous Integration, Cross-Functional, Customer Support/Service, Data Processing, Database Design, DevOps, Docker, Documentation, ECMAScript, Electronic Medical Records, Establish Priorities, Genetics, GitHub, Java, JavaScript, Mentoring, Microservices, MongoDB, Operational Support, Performance Management, Performance Testing, PostgreSQL, Problem Solving Skills, Python Programming/Scripting Language, Quality Assurance Methodology, Query Optimization, REST (Representational State Transfer), Regression Testing, Regulations, Requirements Management, Risk Management, SQL (Structured Query Language), Scripting (Scripting Languages), Software Development Lifecycle (SDLC), Staff Development, Test Automation, Test Driven Development (TDD), Test Strategy, Test Suite, Test Tools ## Description * Maintains a thorough understanding of the systems and processes within the assigned area. * Proactively identifies and mitigates technical risks before they affect project delivery, and resolves cross-team dependencies early to support successful execution. * Solves complex business problems and introduces approaches that simplify code and infrastructure, prioritizing work that reduces maintenance and migration costs with meaningful, measurable impact. * Designs, develops, and maintains robust full-stack applications that support regulatory operations. * Applies GenAI tools and techniques across the SDLC to enhance developer productivity, code quality, and delivery speed. * Establishes and enforces automated testing strategies to ensure code reliability, performance, and scalability. * Collaborates with cross-functional partners including product, data, and compliance stakeholders to deliver high-impact software solutions. * Leads and participates in code reviews, upholds coding standards, and mentors fellow engineers. * Continuously improves application performance, scalability, and maintainability. * Contributes to CI/CD pipeline enhancements and the adoption of DevOps best practices. ## Related Videos - [Developer Productivity Using AI Tools and Services - Ryan J Salva](https://www.wearedevelopers.com/videos/1339-developer-productivity-using-ai-tools-and-services-ryan-j-salva) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [How Unit Testing Saved My Career](https://www.wearedevelopers.com/videos/1642-how-unit-testing-saved-my-career) - [Docker build without Docker](https://www.wearedevelopers.com/videos/100114-docker-build-without-docker) - [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [20 Essential Tools For Backend Development](https://www.wearedevelopers.com/magazine/218-20-essential-tools-for-backend-development) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Best Coding Boot Camps in Germany](https://www.wearedevelopers.com/magazine/237-best-coding-boot-camps-in-germany) - [13 AI Tools for Developers](https://www.wearedevelopers.com/magazine/302-13-ai-tools-for-developers)