Remote Position
Fulltime | Senior Java Developer | 100% Remote
🌍 Remote · United States
💼 Full-time
Job Title: Senior Java Developer Work Setting: 100% Remote Job Type: Fulltime (Permanent) Acceptable Visa: US Citizenship, Green Card Holders Only NO SPONSORSHIP AVAILABLE JOB DETAILS:
- 10+ years in IT with strong, hands-on Java background
- Core Java, Spring / Spring Boot, Microservices architecture
- REST API design and integration patterns
- AWS/Azure/GCP Cloud Experience
- Solid understanding of application security, performance tuning, and scalability for enterprise systems
- Strong JavaScript/TypeScript development experience.
- Hands-on experience with Spring Boot, Spring Framework, Microservices, and REST APIs.
Preferred / Additional Skills
- Experience designing high-throughput and low-latency systems.
- Experience with Single-Page Application (SPA) architecture.
- Strong understanding of asynchronous processing, caching, load balancing, and performance optimization.
- Experience developing responsive, cross-browser-compatible web applications.
- AWS cloud-native development with PostgreSQL.
- Strong knowledge of OpenShift and Docker.
- Experience with Jenkins, Git/Bitbucket, Jira, Nexus, Maven, SonarQube, Fortify, and UrbanCode Deploy.
- Experience with REST, SOAP, XML, JAXP, JAXB, JAX-WS, Axis, Jersey, JSON, and CXF.
- Experience with OAuth2/JWT and web application security.
- Strong knowledge of JPA, Hibernate, Spring JDBC, Spring Security, Spring Batch, DB2, Tomcat, and WebSphere.
- Experience addressing SonarQube bugs, vulnerabilities, security hotspots, and technical debt.
- Experience with application performance tuning, CPU/memory optimization, scalability, and high-volume systems.
Nice-to-Have
Skills
- Apache Kafka and event-driven architecture.
- Kafka producers, consumers, topics, partitions, consumer groups, Kafka Connect, and Kafka Streams.
- Knowledge of Artificial Intelligence (AI) and applying AI concepts to enterprise application architecture.
- Section 508 implementation experience.
- Technical white papers and system design documentation.
- Previous experience supporting federal or state government IT projects.
- Experience with low-code platforms such as ServiceNow, Pega, or Microsoft Power Platform.