Life in Pittsburgh
On-siteFull-Time

JAVA API Backend Developer - Only W2 (No sponsorship)

RealTek Consulting

Pittsburgh, PA, USADepends on ExperiencePosted June 25, 2026via Dice
  • 5+ years of experience building Java / J2EE / Enterprise Java solutions, including Java frameworks, including Spring, JSF, and Hibernate.
  • Experience developing and consuming SOAP and REST web services for an operational/production environment.
  • Designing and maintaining APIs, services, and different payment sources. 
  • Working with API developers across teams to build new API features at a large scale.
  • Experience working with OpenShift, Containerization, and Microservices.
  • Experience with Java technologies and frameworks, mainly Spring and Hibernate.
  • Knowledge of client-side technologies like Node JS, Angular JS, Angular 2+, Backbone JS, or Cordova. 
  • Experience in Kubernetes, Apache Kafka, and MongoDB.
  • Experience in integrating Java-based applications with Oracle / SQL Server.
  • Hands-on experience working on REST API development using Spring Boot & Spring framework. 
  • Experience coding to prevent hacking and other vulnerabilities.
  • Strong collaboration and communication skills within distributed project teams and in an Agile environment.
  • Excellent oral and written communication skills.
  • Strong REST API development and integration experience.
Feedback