Full Stack Engineer

Position Title: Full Stack DeveloperLocation: Rahway, NJRequired Technical SkillsCategoryTechnologies / SkillsProficiency LevelBackendPython, FastAPI, SQLModel / SQLAlchemy, PydanticExpertFrontendTypeScript, Next.js (App Router), React 19, MUI, NextAuth, next-intlExpertDataPostgreSQL, SQLProficientTestingpytest, Jest, React Testing Library (RTL), PlaywrightProficientAuth & SecurityJWT, OAuth2, RBAC ConceptsProficientDevOps & ToolsDocker, Git, GitHub ActionsWorking KnowledgeKey ResponsibilitiesDesign, develop, and maintain scalable backend APIs using Python, FastAPI, and SQLModel/SQLAlchemy with Pydantic for data validation.Build responsive, accessible frontend interfaces using TypeScript, Next.js App Router, React 19, and MUI component library.Implement multi-language support using next-intl and authentication workflows using NextAuth.Design and manage relational data models in PostgreSQL; write optimized SQL queries.Implement comprehensive test coverage using pytest (backend), Jest, React Testing Library (frontend), and Playwright (end-to-end).Develop and maintain secure authentication and authorization flows using JWT, OAuth2, and RBAC principles.Containerize applications with Docker; manage code using Git with GitHub Actions CI/CD pipelines.Collaborate directly with the AWS client team; communicate status, blockers, and technical decisions clearly.Demonstrate customer obsession by understanding client requirements and translating them into robust technical solutions.Candidate ProfileStrong full-stack development background with proven hands-on experience across the listed technology stack.Excellent communication skills — able to articulate complex technical topics to both technical and non-technical stakeholders.Customer-first mindset with a consulting orientation; experience in client-facing delivery environments preferred.Ability to work independently and as part of a cross-functional delivery team in a fast-paced AWS engagement.Local to New Jersey; able to commute to Rahway, NJ for onsite work as required.Preferred QualificationsPrior experience in Healthcare and Life Sciences (HCLS) or regulated industry environments.Familiarity with AWS services and cloud-native architecture patterns.Experience delivering software in an AWS Professional Services or consulting context.Knowledge of accessibility standards and internationalization (i18n) best practices