Java Tech Lead (Cloud)

FullTime

Posted 2 years ago

About us:

ComTek is looking for a Java Tech Lead, who can Cross-platform application development

Work in an agile development environment and participate in sprint activities to plan and produce high-quality deliverables.

Job Requirement / Qualifications:

Must have:

At least 7+ years of software development experience with 1 to 2 years in cloud development
Solid system design and code review skills in addition to hands-on skills of a Tech Lead using Java
OOP
Concurrency
Good understanding of Design Patterns and usage
Dependency Injection
Junit (or other unit testing framework), Mockito
The application server/container configuration management and application deployment (Tomcat, Jboss, etc)
Distributed Patterns (Caching, Transactions, Message queues, Partitioning, Sharding)
Scaling Application under load (Partitioning, Sharding)
Microservices in-depth (scaling, transactions, session handling)
Experience with high traffic applications and IO throughput
Experience with event streaming (e.g., Kafka, Kinesis, Storm etc.)
MySQL – advanced
Solid experience with Relational Databases (e.g., SQL and JDBC) and Non-Relational Databases (e.g., Cassandra, etc)
AWS (e.g., ECS, S3, Lambdas, SQS, SDK)
Solid experience with REST APIs
Great communication skills are a must

Nice to have:

Deep expertise in Kafka
Good understanding of Distributed caching solutions like Hazelcast
Working experience with distributed frameworks
Good understanding of statistical code analysis and code quality measurement tools like Sonar, Jacoco, etc.
Good understanding of CI/CD concepts with experience in end-to-end automation
Experience with Build Tools (Jenkins, Maven, Gradle, Docker), version control (Git)
Experience with Production and Performance Troubleshooting Tools (e.g., ELK, Splunk, Wireshark, jConsole, HeapAnalyzer, jMeter, Java profiler (e.g., VisualVM, JProfiler, YourKit))
Performance Benchmarking

Job Responsibilities

Cross-platform application development
Work in an agile development environment and participate in sprint activities to plan and produce high-quality deliverables
Own deliverables and be responsible for their quality
Create modern, efficient, elegant, and scalable code
Cloud software development in AWS infrastructure
Communication with the client stakeholders
Build analytics dashboards for monitoring for high availability
Review architectural solutions and recommend improvements for non-functional requirements

Job Category	IT
Experience Level	7+