Jobs · Information Technology · Pennsylvania

Sr.Java API Developer

System One · Pittsburgh, PA · 2 wk ago
Information Technology$170/hrContract

About the role

Design, build, and deploy Java RESTful services and microservices to support client applications.
Develop API standards, improve existing services, and collaborate with API developers across teams to build new features at large scale.
Create and review technical design documents, and translate detailed requirements into functional system designs.
Utilize DEVOPs tools such as Jenkins, uDeploy, and GIT to streamline deployment processes.
Work with open-source and library components to expedite development and enhance system capabilities.
Integrate applications with Oracle / SQL Server databases and work with containerization tools like OpenShift and Kubernetes.
Adhere to security best practices by coding to prevent hacking vulnerabilities.
Participate in Agile teams, providing technical expertise and effective communication across diverse groups.

Responsibilities

  • Design, develop, and maintain Java API services, including RESTful APIs and microservices, ensuring scalability, security, and high performance.
  • Develop and consume SOAP and REST web services in a production environment.
  • Experience working with OpenShift, Containerization, and Microservices architecture.
  • Hands-on experience with Kubernetes, Apache Kafka, and MongoDB.
  • Strong understanding of integrating Java applications with Oracle or SQL Server databases.
  • Excellent collaboration, communication, and writing skills in an Agile environment.

Requirements

  • At least 6+ years of experience in Java API development, REST APIs, Spring Boot, XML, JSON, and Swagger.
  • Proven experience developing and consuming SOAP and REST web services in a production environment.
  • Experience working with OpenShift, Containerization, and Microservices architecture.
  • 3+ years of experience with GitHub, Jenkins, and CI/CD pipelines.
  • Knowledge of client-side technologies such as Node.js and Angular 8+.
  • Strong understanding of integrating Java applications with Oracle or SQL Server databases.

Qualifications

  • At least 6+ years of experience in Java API development, REST APIs, Spring Boot, XML, JSON, and Swagger.
  • Proven experience developing and consuming SOAP and REST web services in a production environment.
  • Experience working with OpenShift, Containerization, and Microservices architecture.
  • 3+ years of experience with GitHub, Jenkins, and CI/CD pipelines.
  • Knowledge of client-side technologies such as Node.js and Angular 8+.
  • Strong understanding of integrating Java applications with Oracle or SQL Server databases.

Skills

  • Java API development
  • REST APIs
  • Spring Boot
  • XML, JSON, and Swagger
  • SOAP and REST web services
  • OpenShift, Containerization, and Microservices architecture
  • GitHub, Jenkins, and CI/CD pipelines
  • Node.js and Angular 8+
  • Integration with Oracle / SQL Server databases
  • Agile methodologies

Benefits

  • Health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, and participation in a 401(k) plan.

Pay

$170.00

Schedule

40.0 hours per week

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