Java Full Stack Developer
Longfinch Technologies
Required Skills: Java, Spring Boot, Microservices, Angular/React, AWS, Kafka, Kubernetes, Grafana, Splunk, Dynatrace
Required Qualifications
- Strong experience in Java, Spring Boot, REST APIs, and microservices architecture.
- Hands-on experience with AWS cloud services, Kafka, Docker, and Kubernetes.
- Practical knowledge of Grafana, Splunk, Dynatrace, or similar observability platforms.
- Experience with SQL/NoSQL databases, Git, Maven/Gradle, and CI/CD tools.
- Understanding of distributed systems, cloud-native architecture, troubleshooting, and Agile development practices
Responsibilities
- Design, develop, and maintain scalable full-stack applications using Java, Spring Boot, Microservices, REST APIs , and front-end technologies such as Angular or React.
- Develop and integrate event-driven applications using Apache Kafka , implementing producers, consumers, topics, and asynchronous messaging for real-time data processing.
- Deploy, configure, and manage cloud-native applications on AWS , leveraging services such as EC2, S3, EKS, IAM, CloudWatch, and related cloud infrastructure components.
- Containerize applications using Docker and orchestrate deployments using Kubernetes , managing pods, services, deployments, scaling, and application availability.
- Implement application logging, monitoring, and observability using Grafana, Splunk, and Dynatrace to track application performance, analyze logs, monitor infrastructure health, and troubleshoot production issues.
- Build and maintain CI/CD pipelines to automate application builds, testing, deployments, and releases across development, QA, staging, and production environments.
- Optimize Java application performance through code profiling, JVM tuning, memory management, multithreading, and database query optimization.
- Collaborate with DevOps, QA, architects, and business stakeholders in Agile/Scrum environments to deliver reliable software solutions and resolve technical issues.
- Implement application security best practices, including authentication, authorization, secure API development, secrets management, and AWS IAM-based access controls.
- Participate in production support, root-cause analysis, incident management, and performance tuning using centralized logging and monitoring tools such as Splunk, Grafana, and Dynatrace .
Vacancy posted 3 days ago
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