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Senior Java Backend Developer

Nityo Infotech — United States · Posted ~22 hours ago

Senior Full-time Visa History ✓

Skills

Java Spring Boot backend development RESTful APIs MongoDB DB2 Snowflake Elasticsearch CI/CD GitHub Jenkins unit testing integration testing distributed systems event-driven architecture REST Angular

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Summary ✨ AI‑Generated

Join a full-time backend engineering team to design, develop, and maintain scalable services using Java and Spring Boot. You’ll build RESTful APIs, work with multiple databases and search technologies, contribute to CI/CD automation, write comprehensive tests, and solve problems involving distributed and event-driven architectures. Familiarity with modern frontend frameworks is a plus.

Highlights

Full-time senior backend opportunity with a strong focus on scalable Java and Spring Boot services, REST APIs, data technologies, automated delivery, and distributed systems. The role also provides exposure to modern frontend integration and event-driven architecture.

Description

Role: Java Backend Developer Location: New York NY Job Type: Full time Note: Must have 10+/yr Exp (Visa Independent) Job Description: The candidate should have strong experience in backend development using Java and Spring Boot, and good to have experience working with frontend applications built using modern Angular and understanding of frontend architecture and component-based development. Key Responsibilities • Design, develop, and maintain scalable backend applications using Java and Spring Boot. • Develop and maintain RESTful APIs and integrate them with frontend applications built using Angular (v21+). • Work with MongoDB, DB2, Snowflake, Elasticsearch for data modeling, querying, and performance optimization. • Contribute to CI/CD pipelines using GitHub and Jenkins for automated builds and deployments. • Write unit and integration test cases, following structured testing and development practices. • Strong understanding of distributed systems and event-driven architectures. • Strong knowledge of security best practices, OAuth2, JWT, and API security. • Drive technical decisions, code quality initiatives, and engineering best practices. • Mentor junior developers and provide technical guidance across teams. • Troubleshoot production issues and enhance system performance and reliability. • Collaborate with cross-functional teams including frontend developers, QA, DevOps, and product managers. • Participate in code reviews and ensure adherence to coding standards and best practices. Required Skills & Qualifications • 10+ years of experience in Java development. • Strong proficiency in Java, Spring Boot, Microservices architecture, and RESTful API development. • Hands-on experience with MongoDB. • Experience working with AngularJS. • Familiar with Kafka/IBM MQ or other messaging systems. • Familiarity with CI/CD tools such as GitHub and Jenkins. • Experience in writing unit tests and following structured testing methodologies. • Strong analytical and problem-solving skills. • Practical hands-on experience working with AI. • Experience working in Agile/Scrum environments. Nice to Have • Experience with Microsoft SQL Server (MSSQL). • Knowledge of authentication and authorization mechanisms (e.g., OAuth2, JWT). • Exposure to performance tuning and application monitoring tools."