← Back to jobs

Han Staffing Logo
Java Developer

Han Staffing

 

Omaha, NE, USA

Posted On: 3 days ago
Experience: 5+ years
Availability: Onsite
Openings: 1
Category: Java Developer
Tenure: No Preference/Any
Related Jobs

No related jobs found

Description

You will own the design and implementation of critical, low-latency Java services while supporting existing systems through 7x24 on-call production support.

This role is on-site.

Responsibilities

  • Develop complex Java applications adhering to strict performance and concurrency standards.
  • Build and maintain Java batch applications connecting to relational databases via JDBC.
  • Consult with project teams on the design of critical services and applications.
  • Support existing business systems and participate in 7x24 on-call production support.

Required Skills

  • 5+ years of experience in Java development.
  • Hands-on experience with Spring Boot, Spring Batch, and Hibernate.
  • Proficiency with J2EE, EJB, JavaBeans, servlets, Struts, and JSR-353.
  • Experience developing RESTful APIs using JAX-RS and SOAP.
  • Strong knowledge of Java application containers including AKS, Kubernetes, OCP (OpenShift), Docker, and Podman.
  • Experience with middleware such as Kafka, RabbitMQ, MQ Series, WLP, or WebSphere.
  • Competency with relational databases including DB2, SQL Server, MS Access, or Yugabyte.
  • Proficiency in scripting languages such as PowerShell, Bash, or UNIX scripting.
  • Experience with build and deployment tools including Git, Jenkins, Ansible, RunDeck, and HELM.

Preferred Skills

  • Experience running Java on IBM mainframe environments.
  • Knowledge of IBM mainframe technologies including CICS, MVS, ISPF, VSAM, and MQ.

Education

Any Graduate

Related Jobs

No related jobs found

← Back to jobs