Senior Java Backend Developer

  • Overland Park, KS
  • Posted 20 hours ago | Updated moments ago

Overview

On Site
$$52/ hr
Contract - W2
Contract - 1 day((s))

Skills

Java Backend Developer

Job Details

Job Description:
Responsibilities:
  • XXgn, develop, and maintain applications using Java 8, 11, and 17.
  • Build microservices and web applications using Spring Framework and Spring Boot.
  • Develop secure RESTful and SOAP-based web services.
  • Implement OAuth 2.0 and JWT for secure API authentication and authorization.
  • Containerize applications using Docker and manage deployments on Kubernetes.
  • IntegXX and manage messaging systems using RabbitMQ (RMQ).
  • CollaboXX in CICD processes using GitLab, ensuring robust code delivery pipelines.
  • Work with Vault or similar tools for secrets and configuration management.
  • Use Visual Studio Code or ClientliJ for efficient Java development.
  • Provide on-call production support and troubleshoot issues across environments.
  • Assist in production deployments and ensure stable releases.
  • CollaboXX closely with cross-functional teams and adhere to Agile processes.
  • Follow software development best practices and maintain high code quality standards.
Required Skills Qualifications:
  • Strong experience with Java (versions 8, 11, 17).
  • Expertise in Spring Framework, Spring Boot.
  • Solid understanding of RESTful and SOAP-based services.
  • Experience with OAuth 2.0, JWT, and API security practices.
  • Hands-on experience with Docker and Kubernetes.
  • Experience with RabbitMQ or similar messaging technologies.
  • Good understanding of CICD pipelines, especially with GitLab.
  • Familiarity with secrets management tools like Vault.
  • Proficiency in debugging, performance tuning, and issue resolution.
  • Prior experience supporting production environments and deployments.
  • Strong adherence to SDLC and Agile methodologies.
Preferred Qualifications:
  • Experience with cloud platforms (AWS, Google Cloud Platform, or Azure).
  • Exposure to monitoring tools like Prometheus, Grafana, or ELK Stack.
  • Familiarity with feature flagging and canary deployments.
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