> Markdown version of [/jobs/ext/2707749-java-fsd](https://www.wearedevelopers.com/jobs/ext/2707749-java-fsd). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Java FSD - **Company:** Siri InfoSolutions Inc - **Location:** Jersey City, NJ, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Amazon Elastic Compute Cloud, Amazon S3, Application Integration Architecture, Unit Testing, Cloud Computing, Computer Programming, Databases, Continuous Integration, Github, Gradle, IBM WebSphere MQ, Identity and Access Management, Spring Framework, Junit, Key Management, Apache Maven, NoSQL, OAuth, Object-Oriented Software Development, Mockito, JSON Web Token, Secure Coding, Service Development Studio, Software Vulnerability Management, Data Logging, Spring-mvc, Grafana, Spring-boot, Amazon Virtual Private Cloud (VPC), Backend, Git, Spring Data, Event Driven Architecture, Cassandra, Apache Kafka, Cloudwatch, Restful APIs, Splunk, Docker, Jenkins, Microservices - **Published:** September 4, 2026 - **Apply:** https://www.careerjet.com/jobad/us9cc419279db2a7c513f0d058534da2ef ## About the Role * Programming: Strong proficiency in Java (Java 11/17), object-oriented design, and RESTful service development. * Frameworks: Hands-on experience with Spring, Spring Boot, Spring MVC, IBM MQ and Spring Data. ( IBM MQ is only need for NYC role) * Architecture & Integration: Experience designing and developing microservices, backend REST APIs, event-driven architectures, and messaging/stream-processing solutions using Kafka. * Cloud & Containers: Experience with AWS services such as IAM, VPC, EC2/ECS/EKS, S3, and CloudWatch. Familiarity with Docker and Kubernetes (EKS); Helm experience is a plus. * Database: Experience working with NoSQL databases, particularly Cassandra. * Build & CI/CD: Proficiency with Maven/Gradle, Git, CI/CD pipelines (Jenkins, GitHub Actions, or equivalent), and artifact repositories. * Observability & Production Support: Experience with centralized logging, monitoring, metrics, tracing, dashboards, and alerting using tools such as CloudWatch, Splunk, Grafana, and OpenTelemetry. * Quality & Testing: Strong knowledge of unit and integration testing using JUnit and Mockito, along with API, performance, security, and resiliency testing. * Security: Understanding of secure coding practices, authentication and authorization mechanisms such as OAuth2/JWT, secrets management, encryption at rest and in transit, and vulnerability remediation * Observability & Production Support: Experience with centralized logging, monitoring, metrics, tracing, dashboards, and alerting using tools such as CloudWatch, Splunk, Grafana, and OpenTelemetry. ## Description Role: Full Stack Java Developer Location: Jersey City, NJ (Onsite) Type: Contract Day to Day job Duties: Develop, maintain, and implement Java-based components, applications… + 6 hours ago + Apply easily + ## Related Videos - [Enterprise-Cloud-Native - Fast-Paced Development & Deployment in a Highly Secure Banking Environment](https://www.wearedevelopers.com/videos/671-enterprise-cloud-native-fast-paced-development-deployment-in-a-highly-secure-banking-environment) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Keeping applications secure by evolving OAuth 2.0 and OpenID Connect](https://www.wearedevelopers.com/videos/100152-keeping-applications-secure-by-evolving-oauth-2-0-and-openid-connect) - [Test-Driven Development: It's easier than you think!](https://www.wearedevelopers.com/videos/1598-test-driven-development-it-s-easier-than-you-think) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [Top 10 Java Libraries](https://www.wearedevelopers.com/magazine/364-top-10-java-libraries) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [6 Reasons to Use Java For Your Next AI Project](https://www.wearedevelopers.com/magazine/111-6-reasons-to-use-java-for-your-next-ai-project)