Sr. Java full-stack Developer

Sr. Java full-stack  Developer

Rockville, MD  , Must have 12+ years of IT Experience

Must Have:

•                Strong Java (17/21) and Spring Boot 3 experience (50-70% work time)

•                Experience building microservices using REST/OpenAPI

•                Solid understanding of RBAC/ABAC, JWT, OAuth2/OIDC

•                Strong SQL skills (PostgreSQL/MySQL, JSONB exposure preferred)

•                TDD mindset with hands-on experience in:

o        JUnit

o        Mockito

o        TestContainers

•                Ability to write integration tests, contract tests, and API tests

•                Experience in TypeScript (30-50% work time)

o        Good hands-on skills in React and modern UI patterns

o        Next.js

o        Component frameworks (Material UI, Tailwind preferred)

o        Frontend testing exposure (Jest, React Testing Library, Cypress)

•                Git and branching workflows (Bitbucket preferred)

•                Containerization experience (Docker)

•                Basic understanding of AWS services (ECS, RDS, S3, CloudWatch)

•                Ability to learn quickly in policy-as-code (OPA/Rego or Cedar)

General Engineering

•                Strong problem-solving and debugging skills

•                Comfortable working in a rapidly evolving IAM/entitlement architecture