Job Title: Senior Java Engineer w/ Big Data
Location: Jersey City NJ (Hybrid)
Duration: 12 months
Job Description:
Handson person and need to be very strong on Java. Need Spark for sure but Impala can be nice to have. Need the basics to be very clear on Java and Big Data along
very strong in Java and performance tuning (7 years of java development)
very good big data experience especially spark and impala
Linux system experience
financial industry experience is a plus
Required Skills & Experience:
- Minimum of 10 years of handson development experience.
- At least 7 years of working as a lead developer on Java backends.
- At least 5 years of working as a Big Data Developer.
- Must have worked as an architect on multitier applications has design experience and hands on coding skills.
- Must have strong understanding of the big data framework and understands Spark Hive HDFS Impala Presto and can query and tune those systems.
- Must have understanding of latest java versions along with Spring Framework Executor patterns and Lambda. Deep understanding of data structures also required along with basic principles of Java.
- Must have understanding of Linux Bash and basic scripting along basics like Unix group host group etc.
- Must have basic understanding of RDBMS vs NO SQL vs Columnar Databases. Understanding of the file formats like Parquet AVRO ORC and Iceberg also required.
- Must have basic understanding of basics of Microservice Architecture Containerization and Orchestration.
- Must have basic understanding of Helm Jenkins Bitbucket Gradle and Maven.
- Must have basic understanding of the telemetry specifically open telemetry ELK Grafana and Prometheus.