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Sr.Java Developer

Job in Chicago, Cook County, Illinois, 60290, USA
Listing for: Crescentitsolutions
Full Time position
Listed on 2025-12-01
Job specializations:
  • Software Development
    Java Developer, Software Engineer, Full Stack Developer, Backend Developer
Job Description & How to Apply Below

Roles and Responsibilities We are seeking a highly skilled Java Developer with expertise in Microservices architecture and Spring Security to join our dynamic team. The successful candidate will play a key role in designing, developing, and implementing scalable and secure Java-based applications. As a Java Developer, you will collaborate with cross-functional teams to deliver high-quality solutions that meet business requirements and industry best practices.

Conduct code reviews, provide technical guidance, and mentor junior developers to ensure code quality and best practices adherence. Participate in Agile development processes, including sprint planning, daily stand-ups, and retrospective meetings. Integrate Microservices with third-party APIs, databases, and external systems to enable seamless data exchange and functionality.
Develop and maintain unit tests, integration tests, and automated test suites to validate code quality and functionality. Troubleshoot and debug complex issues in Microservices-based applications, providing timely resolutions and root cause analysis. Stay updated on emerging technologies, industry trends, and best practices in Java development, Microservices architecture, and Spring Security.

Required Skills and Qualifications:

  • Bachelor's or master's degree in Computer Science, Engineering, or related field (or equivalent work experience).
  • Proven experience as a Java Developer, with a focus on Microservices architecture and Spring Security.
  • Experience with relational databases (e.g., MySQL, Postgre

    SQL) and No

    SQL databases (e.g., Mongo

    DB, Redis).
  • Excellent understanding of software development lifecycle (SDLC), Agile methodologies, and Dev Ops practices.
  • In-depth knowledge of RESTful APIs, JSON, and asynchronous messaging protocols (e.g., Kafka, Rabbit

    MQ).
  • Strong problem-solving skills and the ability to analyze complex technical issues and propose effective solutions.
Qualified Candidates Should Send Their Resumes To:

Or Drop at Crescent IT Solutions Inc. 2454 E Dempster St, Suite 204 Desplaines, IL 60016 Phone:

#J-18808-Ljbffr
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