Senior Full Stack Engineer
NAM Info Inc is seeking a Senior Full Stack Engineer to design, build, and scale modern web applications. The ideal candidate will have strong expertise in both backend and frontend technologies, including Java, Spring Boot, React, and TypeScript, and will participate in architecture discussions and collaborate with cross-functional teams.ResponsibilitiesDesign and build scalable microservices using Java and Spring BootDevelop and maintain RESTful APIs for web and mobile applicationsEnsure security, reliability, and performance of backend servicesImplement data access using SQL and NoSQL databasesIntegrate internal/external systems via APIs and event-driven architecturesBuild modern UIs using React + TypeScriptDevelop reusable components using: Hooks, Functional componentsImplement state management using: Redux / Zustand / Context APIIntegrate frontend with backend APIsEnsure: Performance optimization, Accessibility, Responsive designParticipate in architecture discussions and design reviewsDesign scalable, modular systemsApply best practices for: Performance, Reliability, SecurityDeploy applications on AWS, GCP, or AzureBuild and maintain CI/CD pipelinesUse containerization tools: Docker, KubernetesImplement monitoring, logging, and observabilityWork closely with: Product managers, Designers, QA engineersConduct code reviews and enforce best practicesMentor junior engineersDrive improvements in: Architecture, Performance, Developer productivitySkills10+ years of software development experienceStrong expertise in Java + Spring BootExperience building microservices and REST APIsStrong experience with React + TypeScriptDeep understanding of TypeScriptDeep understanding of Modern JavaScript (ES6+)Deep understanding of HTML5 / CSS3Experience with SQL (PostgreSQL, MySQL, Oracle)Experience with NoSQL (MongoDB, Redis, DynamoDB)Experience building cloud-native applicationsStrong understanding of system design and design patternsEvent-driven systems (Kafka, RabbitMQ)GraphQLTesting frameworks: JUnit, Jest, React Testing LibraryObservability tools: Datadog, Prometheus, GrafanaSecurity: OAuth2, JWTExperience in Agile/Scrum environmentsCompany OverviewNAM Info Inc. It was founded in 2000, and is headquartered in Edison, New Jersey, USA, with a workforce of 201-500 employees. Its website is https://www.nam-it.com/.Company H1B SponsorshipNAM Info Inc has a track record of offering H1B sponsorships, with 2 in 2026, 19 in 2025, 26 in 2024, 22 in 2023, 46 in 2022, 33 in 2021, 29 in 2020. Please note that this does not guarantee sponsorship for this specific role.