Full Stack Developer Jobs in Missouri, United States

CACI’s Full Stack Developer team builds secure, scalable web applications for the National Geospatial-Intelligence Agency. The role designs responsive Angular front‑ends, develops TypeScript back‑ends, and architects robust systems while mentoring peers and ensuring DoD security standards.

Guidehouse Digital team builds modern cloud-native software solutions for clients. The Full Stack Developer collaborates with clients, solution architects and UX designers to prototype and deliver scalable, secure applications on AWS using Python, JavaScript and modern frameworks.

Gruve is a well-funded early-stage startup transforming enterprises into AI powerhouses across cybersecurity, customer experience, cloud infrastructure, and LLMs. As a Full Stack Developer, you will build and modernize a remote instrument monitoring platform, transitioning from a legacy stack to a cloud-native environment powered by AWS ECS Fargate, React 19, .NET 8, Python, and GitHub Actions.

Guidehouse Digital team builds modern cloud-native software solutions for government and enterprise clients. The Full Stack Developer designs, builds, tests, and deploys scalable, secure applications on AWS using Python, JavaScript, Django and Vue.js, collaborating with architects, UX designers, and product owners.

The Full Stack Developer at Guidehouse joins the modernization team within Software Development & Support, working across digital teams and market segments to support client projects, growth efforts, and capabilities build-out. Day-to-day work includes hands-on full-stack engineering of scalable, secure distributed systems on AWS, building innovative solution prototypes, and designing, building, testing, and deploying cloud-native products with microservices, containerization, and API-first patt

DecisionPoint is seeking an experienced Full Stack Developer to support the MODES III program, designing, developing, modernizing, testing, integrating, and maintaining secure enterprise web applications for Department of Defense mission requirements. Day-to-day work centers on Oracle APEX and PL/SQL development, RESTful API and cloud integration on AWS/Azure, DevSecOps delivery, and close collaboration with Government and program stakeholders.

Nimble Gravity client engagement team builds versatile, AI‑backed software solutions for diverse customers. The Full Stack Developer designs, builds, and ships features across a React frontend and server‑side backend, using AI coding tools like Cursor or Claude Code for prototyping, refactoring, testing, and delivery.

OCH Technologies LLC is hiring a Full Stack Developer to support the FAA’s NAS Defense Program, providing full stack development and documentation support for the FAA. Day-to-day work includes building and modernizing web applications with React/Node.js/Python and MongoDB, creating UI wireframes, writing unit tests, participating in code reviews and paired programming, and supporting technical maintenance, security assessments, and system modernization. The role is fully remote within the USA.

DecisionPoint is seeking an experienced Full Stack Developer to support the MODES III program, designing, developing, modernizing, testing, integrating, and maintaining secure enterprise web applications for Department of Defense mission requirements. Day-to-day work combines hands-on Oracle APEX and PL/SQL development, RESTful API and cloud application engineering on AWS/Azure, and secure Agile/DevSecOps delivery in a fast-paced Federal environment.

Veterans United Home Loans’ Marketing Technology team builds and maintains web applications that power marketing campaigns and digital assets. The Full Stack Developer designs backend PHP/MySQL services, crafts responsive front‑end pages with Twig and JavaScript, and integrates third‑party APIs to enhance user experience.

Guidehouse Digital team builds modern cloud‑native software solutions for government and enterprise clients. The Full Stack Developer designs, builds, tests and deploys scalable, secure applications on AWS using Python, JavaScript, Django and Vue.js, collaborating with architects, UX designers and product owners.

The Full Stack Developer at Guidehouse works within the Software Development & Support family to support client projects and capabilities build-out across digital teams and market segments. Day-to-day work includes hands-on full-stack engineering of scalable, secure distributed systems on AWS, building innovative solution prototypes, and collaborating with UX designers, platform engineers, product owners, solution architects, and business analysts to design, build, test, and deploy cloud-native

OCH Technologies LLC is hiring a Full Stack Developer to support the FAA’s NAS Defense Program, providing full stack development and documentation support for the FAA. Day-to-day work includes building and modernizing web applications, creating UI wireframes and system documentation, writing unit tests, participating in code reviews and paired programming, and supporting technical maintenance, security assessments, and release/containerization activities. The role is based in the USA and is full

Midtown Home Improvements' Technology Department builds and supports proprietary software used throughout the company. As a Full-Stack Developer on the small, collaborative technology and help desk team, you will build, test, and deploy full-stack features for internal business applications, develop Vue/Nuxt interfaces, maintain Node.js/NestJS backend services, and work with Prisma, PostgreSQL, and Redis.

Technology Division at Academy Bank builds the first in‑house Development and DevOps teams to deliver secure, scalable banking software. The Full Stack Developer designs engaging front‑end interfaces, creates robust back‑end services and APIs, and collaborates on CI/CD pipelines and infrastructure‑as‑code to shape the bank’s technology culture.

Photon Group is hiring a Full Stack Developer on a contract basis, located in the United States and working on-site. The role involves designing, developing, and maintaining scalable full-stack applications using Angular, Node.js, NestJS, and Java Spring Boot, along with building responsive front-end solutions and integrating secure REST APIs.

Freedom Technology Solutions Group is seeking a Full Stack Developer to build modern cloud‑native applications for mission‑critical intelligence and geospatial platforms. The role designs, develops, and maintains responsive web interfaces, RESTful APIs, and microservices on AWS, integrating with geospatial services and enterprise APIs.

Guidehouse Digital builds cloud-native solutions for enterprise clients. The Senior Full Stack Developer designs, builds, tests and deploys scalable, secure applications on AWS, collaborating with architects, UX designers and product owners to deliver high‑value software prototypes.

DecisionPoint is seeking a Senior Full Stack Developer to support the MODES III program, designing, developing, modernizing, testing, integrating, and maintaining secure enterprise web applications for Department of Defense mission requirements. The role combines hands-on Oracle APEX development, cloud application engineering, and secure software delivery in a fast-paced Federal environment.

Leidos is seeking a Databricks Full Stack Developer / Software Engineer to design, develop, and maintain backend services and APIs primarily in Python within large-scale data environments. The role focuses on cloud-based data platforms such as Databricks and AWS, supporting multi-tenant applications, event-driven systems, and terabyte- to petabyte-scale datasets, with occasional front-end contributions using JavaScript/TypeScript and ReactJS.