{"schemaVersion":"jobsearcher.job.v1","id":"95ef520d4d90455a36bd51df","url":"https://jobsearcher.com/jobs/95ef520d4d90455a36bd51df","canonicalUrl":"https://jobsearcher.com/jobs/95ef520d4d90455a36bd51df","title":"FLEX Senior Full Stack Software Engineer","description":"Overview\nIn this role you will help build a state-of-the-art React-based micro-UI for Marriott’s next-generation hospitality portal. You’ll collaborate with product, UX, backend engineers and QA to deliver scalable web software across devices and browsers. You will shape frontend and backend solutions in a cloud-native, microservices environment and contribute to performance optimization and robust APIs. This is a hands-on, cross-functional position with a strong focus on impact and delivering delightful user experiences.\n\nCompensation / Benefits401(k) planstock purchase plancommuter benefitsemployee assistance planchildcare discountsmedical, dental, vision coverage\nResponsibilitiesDevelop and maintain TypeScript libraries and platform tools for React/NextJS appsDesign and implement cloud-native microservices and API orchestration architecturesCollaborate with cross-functional teams to deliver user-friendly features across form factorsOptimize applications for speed, scalability, and reliabilityEnsure UI/UX feasibility and propose alternative solutions as neededParticipate in code reviews to ensure quality and consistencyTroubleshoot and debug across the stack; stay current with frontend and microservice techMentor junior developers and communicate effectively with stakeholders\nKey requirementsBachelor's degree in computer science, Software Engineering, or related field (or equivalent experience)7+ years in software design and development with expert-level JavaScript/TypeScript, NodeJS, NextJS, ReactJSExperience designing scalable microservices and cloud-native architecturesBackend technologies: NodeJS, Java, SQL, NoSQL, Spring Boot, KafkaExperience with GraphQL and REST APIsCI/CD, release management, and application deploymentsExposure to agentic GenAI development tools (e.g., Claude, ChatGPT)Frontend libraries/frameworks with React and micro front-end architectureExperience with custom webpack configurations and isomorphic bundlingStrong verbal and written communicationCross-functional collaborationMentorship and guidance to juniorsTypeScriptJavaScriptNodeJS","company":"Marriott International","rawCompany":"marriott international","city":"Silver Spring","state":"MD","isRemote":false,"isActive":false,"createdAt":"2026-09-22T04:12:37.560Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"FLEX Senior Full Stack Software Engineer","description":"Overview\nIn this role you will help build a state-of-the-art React-based micro-UI for Marriott’s next-generation hospitality portal. You’ll collaborate with product, UX, backend engineers and QA to deliver scalable web software across devices and browsers. You will shape frontend and backend solutions in a cloud-native, microservices environment and contribute to performance optimization and robust APIs. This is a hands-on, cross-functional position with a strong focus on impact and delivering delightful user experiences.\n\nCompensation / Benefits401(k) planstock purchase plancommuter benefitsemployee assistance planchildcare discountsmedical, dental, vision coverage\nResponsibilitiesDevelop and maintain TypeScript libraries and platform tools for React/NextJS appsDesign and implement cloud-native microservices and API orchestration architecturesCollaborate with cross-functional teams to deliver user-friendly features across form factorsOptimize applications for speed, scalability, and reliabilityEnsure UI/UX feasibility and propose alternative solutions as neededParticipate in code reviews to ensure quality and consistencyTroubleshoot and debug across the stack; stay current with frontend and microservice techMentor junior developers and communicate effectively with stakeholders\nKey requirementsBachelor's degree in computer science, Software Engineering, or related field (or equivalent experience)7+ years in software design and development with expert-level JavaScript/TypeScript, NodeJS, NextJS, ReactJSExperience designing scalable microservices and cloud-native architecturesBackend technologies: NodeJS, Java, SQL, NoSQL, Spring Boot, KafkaExperience with GraphQL and REST APIsCI/CD, release management, and application deploymentsExposure to agentic GenAI development tools (e.g., Claude, ChatGPT)Frontend libraries/frameworks with React and micro front-end architectureExperience with custom webpack configurations and isomorphic bundlingStrong verbal and written communicationCross-functional collaborationMentorship and guidance to juniorsTypeScriptJavaScriptNodeJS","datePosted":"2026-09-22T04:12:37.560Z","dateModified":"2026-09-22T04:12:37.560Z","hiringOrganization":{"@type":"Organization","name":"Marriott International","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Silver Spring","addressRegion":"MD","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"95ef520d4d90455a36bd51df"},"url":"https://jobsearcher.com/jobs/95ef520d4d90455a36bd51df"}}