Java Developer

About Us (Ensono)
Ensono is an expert technology adviser and managed service provider. As a relentless ally, we accelerate clients’ digital transformation to achieve business outcomes that stand to last. Our dedicated team helps organizations optimize today’s systems across any hybrid environment with services such as consulting, mainframe and application modernization, public cloud migration and cloud-native development. With certified experts in AWS, Azure and Google Cloud and recognized as Microsoft Datacenter Transformation Partner of the Year, Ensono has over 3500+ associates globally and is headquartered in greater Chicago. We care about your success, offering comprehensive strategic and managed services for mission-critical applications. Our Advisory and Consulting services can help upfront with an application strategy or find the right places for your applications – whether it’s public, multi or hybrid cloud, or mainframe. And because we span across all mission-critical platforms, we can meet you wherever you are in your digital transformation journey, with 24/7 support when you need it. We are your relentless ally, flexing with you when challenges emerge so you don’t feel stuck in place. With cross-platform certifications and decades of experience, our technology experts have become an extension of your team so you’re continuously innovating – doing more with less while remaining secure. And that’s just the beginning.
Job Description:
We are seeking JAVA experienced sources with 2+ years of experience to support, maintain, and enhance a suite of Java applications. The candidate will have exposure in to databases, middleware, APIs with a understanding of enterprise application support in hybrid environments (on-prem and cloud).
Required Skills:
Java Full Stack: Java, J2EE, Spring Boot, Hibernate, Angular, Microservices, Maven
Middleware & Integration Technologies: WebSphere/JBoss, MQ, REST APIs, Docker/OpenShift (exposure)
Database Technologies: SQL Server, DB2, or similar
Tools: Git, Jenkins/GitLab CI, ServiceNow/JIRA
Roles & Responsibilities:
Develop and maintain Java applications using Spring Boot and Hibernate
Build and support RESTful APIs and microservices
Troubleshoot application issues across Linux and Windows platforms
Write and optimize database queries
Support CI/CD pipelines and deployment processes
Document technical solutions and procedures
Handle incidents, service requests, and change requests
Assist with system upgrades and migrations
Nice to Have:
Cloud platform experience (AWS/Azure)
Kubernetes basics
Performance monitoring tools