About ClearTrail –

At ClearTrail, work is more than ‘just a job’. Our calling is to develop solutions that empower those dedicated to keeping their people, places and communities safe. For over 24 years, law enforcement & federal agencies across the globe have trusted ClearTrail as their committed partner in safeguarding nations & enriching lives. We are envisioning the future of intelligence gathering by developing artificial intelligence and machine learning-based lawful interception & communication analytics solutions that solve the world’s most challenging problems.

Role – Java Developer

Location – Indore, MP

Years of Experience Required – 2-3 Year

Job Description:
- We are looking for a high-performing Java Engineer to join our team managing large-scale data pipelines processing billions of records.
- You will be responsible for building and optimizing high-throughput services that interface with Kafka, Solr, and HDFS within a Kubernetes environment.
- The ideal candidate has a "under the hood" understanding of how Java interacts with Linux and distributed storage.





Role:

Key Responsibilities:
- Design & Development: Build robust, scalable, and maintainable Java applications using Spring Boot or Microservices architecture.
- Data Orchestration: Develop and optimize Kafka producers/consumers, ensuring efficient data serialization and compression (Snappy/LZ4).
- Big Data Integration: Manage data lifecycle operations within HDFS and perform high-speed indexing and querying in Solr.
- Performance Tuning: Diagnose and resolve bottlenecks in JVM memory management, Garbage Collection, and JNI-based native library interactions.
- Cloud Native Deployment: Containerize applications using Docker and manage deployments in Kubernetes (K8s) across Oracle Linux environments.
- Troubleshooting: Solve complex issues related to distributed locking, file system consistency, and network latency at scale.

Technical Requirements:
- Core Java: Robust expertise in Java 8+ (Coll

📌 Java Developer (Indore)
🏢 ClearTrail Technologies
📍 Indore