{"id":3788859,"url":"https://alion.io/job/quantum-technologies-llc-java-full-stack-developer-2","title":"Java Full Stack Developer","company":{"id":4050703,"name":"Quantum Technologies LLC","domain":"quantumtech.io","url":"https://alion.io/company/quantumtech-io","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["US"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Azure DevOps","optional":false},{"name":"Bootstrap","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"GitHub","optional":false},{"name":"GitLab","optional":false},{"name":"Gradle","optional":false},{"name":"GraphQL","optional":false},{"name":"Hibernate","optional":false},{"name":"JavaScript","optional":false},{"name":"Jenkins","optional":false},{"name":"JUnit","optional":false},{"name":"Kanban","optional":false},{"name":"Kubernetes","optional":false},{"name":"Material UI","optional":false},{"name":"Maven","optional":false},{"name":"Mockito","optional":false},{"name":"MS SQL","optional":false},{"name":"MySQL","optional":false},{"name":"OpenShift","optional":false},{"name":"Oracle","optional":false},{"name":"PostgreSQL","optional":false},{"name":"RabbitMQ","optional":false},{"name":"React.js","optional":false},{"name":"Redux","optional":false},{"name":"Rest API","optional":false},{"name":"Scrum","optional":false},{"name":"SonarQube","optional":false},{"name":"Spring Boot","optional":false},{"name":"Spring Framework","optional":false},{"name":"Spring MVC","optional":false},{"name":"Spring Security","optional":false},{"name":"SQL","optional":false},{"name":"Terraform","optional":false},{"name":"TypeScript","optional":false},{"name":"Java","optional":true},{"name":"Kotlin","optional":true}],"status":"closed","first_seen_at":"2026-11-02T23:18:00Z","employer_posted_date":null,"last_verified_at":"2026-11-06T04:54:15Z","board_verified":false,"closed_at":"2026-11-06T04:54:15Z","days_open":3,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":3},"description":"Job Title: Java Full Stack Developer\nLocation: Weehawken, NJ\nDuration: 8 Months + Extension\nBill Rate: $75 - $84/hour\nJob Type: W-2 Contract\nClient: To Be Discussed Later\nWork Authorization: US-Citizen, H-1B, OPT-EAD, GC-EAD\nJob Summary:\nWe are seeking an experienced Senior Java Full Stack Developer with 7–10 years of experience in developing scalable, secure, and high-performance enterprise web applications using Java, Spring Boot, Microservices, and React JS.\nThe candidate will be responsible for developing backend services, RESTful APIs, responsive frontend applications, integrating databases, implementing automated testing, and supporting cloud-native applications. Must have strong knowledge of distributed systems, Agile methodologies, CI/CD, and production support.\nRequired Skills (All Skills):\nBackend: Java 8/11/17, Advanced Java, Spring Framework, Spring Boot, Spring MVC, Spring Batch, Spring Security.\nMicroservices & APIs: Microservices Architecture, RESTful APIs, API Development, API Management, Distributed Systems.\nFrontend: React JS, JavaScript (ES6+), TypeScript, HTML5, CSS3, Bootstrap, Material UI, Redux, Context API.\nDatabase: SQL, Sybase, MS SQL Server (MSSQL), Oracle, PostgreSQL, MySQL, Hibernate, JPA, Data Modeling, SQL Optimization.\nDevOps & CI/CD: Git, GitHub, GitLab, Jenkins, CI/CD Pipelines, Maven, Gradle, SonarQube.\nCloud & Containers: Microsoft Azure, AWS, Docker, Kubernetes, OpenShift, Azure DevOps.\nMessaging & Integration: Kafka, RabbitMQ, GraphQL, Event-Driven Architecture.\nSecurity: Spring Security, OAuth2, JWT Authentication, Secure Coding.\nTesting: JUnit, Mockito, Unit Testing, Integration Testing, End-to-End Testing, Automated Testing.\nInfrastructure & Monitoring: Terraform, Performance Tuning, Application Monitoring, Observability, Production Support.\nMethodologies: Agile, Scrum, Kanban, Code Reviews, Technical Documentation, Solution Design.\nKey Must-Have Skills: Java, Spring Boot, Microservices, React JS, REST API Development, JavaScript/TypeScript, SQL, Spring Security, Git, CI/CD, Automated Testing, and Agile\n\nEqual Opportunity Employer: We are an equal opportunity employer. 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