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Senior Java Developer

Numentica
United StatescontractVerifiedPosted 1 Aug 2025

About the role

Our Team working on an exciting project for B2B Payments Industry client (Fraud Detection applications). We are seeking a Senior Java Developer with strong technical expertise to join our development team. 


Key Responsibilities:

  • Design, develop, and maintain Java-based applications.
  • Collaborate with architects, product owners, and other developers to understand requirements and deliver solutions.
  • Participate in code reviews, unit testing, and performance tuning.
  • Troubleshoot and resolve application issues and bugs.
  • Ensure software meets quality, security, and performance standards.
  • Mentor junior developers and contribute to best practices and process improvements.

Qualifications:

  • Bachelor’s degree in Computer Science, Engineering, or related field.
  • 8+ years of hands-on experience in Java development.
  • Strong knowledge of Core Java, Spring/Spring Boot, and REST APIs.
  • Experience with relational databases (e.g., MySQL, PostgreSQL, Oracle) and writing SQL queries.
  • Familiarity with version control systems (e.g., Git) and CI/CD tools.
  • Understanding of microservices architecture and cloud platforms (AWS/Azure) is a plus.
  • Excellent problem-solving and communication skills.



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Company

Numentica

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