Senior Java Developer
- Ionixx Technologies
- 7 - 10 years
- Chennai
- 6 months ago
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Job Description
Job Overview:We are seeking a highly experienced Senior Backend Engineer with over 10 years of experience in backend development, specifically using Java, PostgreSQL, AWS core services, and Apache Kafka. The ideal candidate will have a strong background in designing, developing, and maintaining scalable APIs and distributed systems in a cloud-based environment.Key Responsibilities:
- Design, develop, and maintain scalable and secure RESTful APIs using Java (Spring Boot or similar frameworks).
- Optimize and manage PostgreSQL databases, including schema design, indexing, and performance tuning.
- Build and maintain data pipelines and real-time processing systems using Apache Kafka.
- Leverage AWS core services (e.g., EC2, S3, Lambda, RDS, CloudWatch, Dynamodb) to build cloud-native applications.
- Collaborate with cross-functional teams including product managers, front-end developers, and QA to deliver high-quality software.
- Participate in code reviews, design discussions, and mentor junior team members.
- Troubleshoot production issues and ensure high system availability and performance.
Required Qualifications:
- 10+ years of hands-on experience in backend development.
- Strong proficiency in Java, with experience in frameworks like Spring Boot, Dropwizard, or similar.
- Deep understanding of PostgreSQL: SQL queries, indexing, performance optimization, and database design.
- Hands-on experience with Apache Kafka for building event-driven and real-time applications.
- Proven experience working with AWS core services in a production environment.
- Solid understanding of microservices architecture, security best practices, and REST API standards.
- Experience with version control systems like Git and CI/CD tools.
- Strong problem-solving skills and the ability to work independently or in a team.
Preferred Qualifications:
- Experience with containerization tools like Docker and orchestration tools like Kubernetes.
- Exposure to monitoring and logging tools like Prometheus, Grafana, CloudWatch, or ELK stack.
- Experience working in Agile/Scrum environments.
Job Classification
Industry: IT Services & ConsultingFunctional Area / Department: Engineering - Software & QARole Category: Software DevelopmentRole: Back End DeveloperEmployement Type: Full timeContact Details:
Company: Ionixx TechnologiesLocation(s): Chennai
Keyskills: Java Spring Boot Kafka Streams Microservices Kubernetes JUnit Agile JPA Scrum SQL
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Ionixx Technologies
Ionixx Technologies Private Limited Ionixx Technologies is a design-centric software development firm that focuses on building web, mobile and blockchain technologies. Our development center is based in Chennai with 85+ designers and developers. We work in unison with our customer as a technolog...
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