> Markdown version of [/jobs/ext/4590431-sr-full-stack-developer](https://www.wearedevelopers.com/jobs/ext/4590431-sr-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). --- # Sr. Full Stack Developer - **Company:** Robotics Technologies LLC - **Location:** Woodlawn, MD, United States - **Experience:** Expert - **Contract:** Temporary contract - **Skills:** HTML, JavaScript (Programming Language), Web Accessibility, Agile Methodology, Amazon Web Services, Automation of Tests, Bootstrap (Software), Cascading Style Sheets (CSS), Code Generation, Software Quality, Databases, Continuous Integration, DevOps, Middleware, PostgreSQL, Nginx, Node.Js, OpenShift, Performance Tuning, Scrum Methodology, Software Architecture, Query Optimization, Redis, Selenium, Software Construction, Apache Solr, SonarQube, PL-SQL, TypeScript, Web Content Accessibility Guidelines, Web Applications, Freeform SQL, Test-Driven Development (TDD), ReactJS, Amazon ElastiCache, Express.js, Ios Frameworks, Backend, Git, Bitbucket, Front End Software Development, React Redux, Restful APIs, Mocha, Docker, Jenkins, Microservices - **Published:** November 5, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=a1336ac21dc6a63a ## About the Role * Strong full-stack development experience with Node.js and React.js. * Hands-on experience with React.js, Express.js, Redux, and RESTful APIs. * Strong understanding of frontend UI frameworks and backend architecture. * Experience with JavaScript, TypeScript, HTML, CSS, and Bootstrap. * Strong PostgreSQL skills, including complex SQL queries and query optimization. * Experience with Agile methodologies, Scrum, Kanban, TDD, and BDD. Desired Skills: * Experience with Jenkins, Docker, Red Hat OpenShift, and CI/CD. * Knowledge of AWS and DevOps practices. * Experience with Redis, SOLR, NGINX, and ElastiCache. * Familiarity with Jest, Mocha, Chai, Selenium, and other testing tools. * Experience with Git, Bitbucket, SonarQube, and performance tuning. * Knowledge of Section 508, WCAG, and web accessibility standards. * Experience using AI tools for code generation and development productivity. ## Description * Design, develop, and implement enterprise web applications using React.js, Redux, and Node.js. * Build scalable RESTful APIs and microservices using Express.js and Knex. * Develop modular Single Page Applications (SPAs). * Troubleshoot and resolve issues across frontend, backend, middleware, and database layers. * Work with PostgreSQL, PL/SQL, and data modeling. * Collaborate with development teams and mentor junior developers. * Follow software engineering best practices and ensure code quality.