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Senior Java Developer
NumenticaUnited 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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