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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Full Stack Developer - **Company:** General Dynamics Information Technology - **Location:** United States (Remote available) - **Experience:** Expert - **Salary:** $128,000.0 - $173,000.0 - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), PHP (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Artificial Intelligence, Amazon Web Services, Microsoft Azure, Batch Processing, Software Bug Management, Cloud Computing, Software Quality, Relational Databases, Distributed Systems, Django Web Framework, Payment Systems, Python (Programming Language), PostgreSQL, Machine Learning, MySQL, Secure Coding, Software Engineering, Web Applications, Web Application Frameworks, Web Performance Optimization, Cloud Platform System, ReactJS, Flask (Web Framework), Backend, Git, Fastapi, Vue.js, Event Driven Architecture, AngularJS, Restful APIs, Microservices - **Published:** October 7, 2026 - **Apply:** https://www.builtincolorado.com/job/sr-full-stack-developer/11565854?handler=ApplyRedirect ## About the Role 7 + years of related experience, * Strong hands-on experience with Python and modern frameworks (Django, Flask, FastAPI, or similar) * Full stack experience with JavaScript frameworks such as React, Angular, or Vue * Experience designing, developing, and maintaining REST APIs * Experience with batch processing workflows * Experience integrating external or third-party systems * Proficiency with relational databases (PostgreSQL, MySQL, etc.) * Knowledge of cloud environments (AWS, Azure, or GCP) * Git version control experience * Strong analytical and problem-solving abilities * Ability to work independently and manage work across multiple releases * Experience with Agile development processes * Excellent communication and teamwork skills, * Experience supporting large-scale production applications * Familiarity with secure coding practices and enterprise security standards * Experience with CI/CD pipelines and automated testing frameworks * Experience with PHP ## Description Develop and maintain a large-scale production web application across UI and API tiers. Responsibilities include implementing frontend enhancements, fixing bugs, improving accessibility and performance, developing Python-based APIs, supporting third-party integrations and batch processing, enhancing search and administrative features, migrating legacy data, and ensuring application scalability, security, and reliability across multiple releases., GDIT is seeking an experienced Full Stack Developer with strong Python expertise to support fixes, enhancements, and ongoing maintenance for a large, production web application in support of the EPA IV MAINES Contract. This role will contribute to multiple major planned releases in FY26 and provide continuous Standard Web Maintenance across both the UI and API tiers of the system. The ideal candidate has experience with modern front-end frameworks, backend API development, third-party integrations, and building scalable, secure, and user-friendly applications. The Full Stack Developer will play an essential role in delivering several major system releases by: * Enhancing UI functionality across multiple planned deployments * Improving backend performance and reliability * Strengthening integration workflows and batch processing capabilities * Enhancing search, filter, and administrative features * Supporting long-term maintainability through continuous Standard Web Maintenance, UI Application Development Support * Implement UI updates and enhancements based on provided requirements * Perform Standard Web Maintenance, including: * Bug fixes * Accessibility improvements * Front-end performance tuning * Routine UI updates and code quality improvements * Ensure adherence to established design, usability, and security guidelines API Application Development Support * Build and support third-party migrations and integrations * Implement batch upload functionality for external systems * Develop additional backend features as requested * Improve search and filter capabilities * Support development and enhancement of administrative modules * Establish and follow standards for migrations and integrations * Enhance integration-related functionality for improved reliability and performance * Support migration of legacy data and processes to updated architecture * Ensure API components meet expectations for performance, scalability, and security, Lead design and delivery of full-stack basketball scoring, statistics, and postgame features. Build scalable backend services and APIs with TypeScript and Node.js, develop React web experiences, support iOS and Android products, and make architectural decisions. Collaborate across product, design, and engineering teams, ensure code quality and system reliability, mentor peers, and contribute to technical standards and tools. Top Skills: AndroidiOSNode.jsReactTypescript Capital One Full-stack Engineer 6 Days Ago Remote or Hybrid 286K-359K Annually Senior level 286K-359K Annually Senior level Fintech * Machine Learning * Payments * Software * Financial Services Leads multiple software engineering teams building high-volume, resilient payment platforms. Owns technical strategy, enterprise architecture, cloud deployment, system scalability, engineering standards, talent development, and delivery across full-stack technologies. Partners with product and executive leaders to align roadmaps, improve engineering practices, operate distributed systems, and drive innovation using cloud, automation, and AI-enabled development. Top Skills: AgileAi Coding ToolsAi FrameworksAWSC#Data ArchitectureDatabasesDistributed SystemsEnterprise ArchitectureGoGCPJavaJavaScriptMachine Learning SystemsAzureNetworking ProtocolsPythonRustScalaSpa FrameworksTypescript Capital One