Java Developer
Apex Systems Inc
Java Developer
Location: Jersey City, New Jersey (On-site) Role Overview This role is responsible for hands-on application development to support current and target processes. The position involves partnering with multiple technology teams to implement the target architecture and support migration to a strategic platform. This is a hybrid role requiring a minimum of three days per week on-site. Key Responsibilities- Perform end-to-end Java application development.
- Develop solutions using multi-threading, collections API, and JDBC.
- Utilize frameworks such as Spring, Spring Boot, JPA, and Hibernate.
- Design and implement solutions with a strong understanding of data structures and algorithms.
- Tune data-intensive applications, identify performance improvements, and implement memory optimizations.
- Work with SQL and NoSQL databases, as well as data integration and transformation tools.
- Incorporate new sources of real-time, streaming, and batch data.
- Manage large data sets in Hadoop and compute complex logic in Spark platforms.
- Optimize data pipelines and queries for performance and scalability.
- Lead and mentor other members of the data engineering team.
- Core Java, including multi-threading, collections API, and JDBC.
- Frameworks such as Spring, Spring Boot, JPA, and Hibernate.
- SQL and NoSQL databases.
- Big data technologies and frameworks such as Apache Hadoop, Apache Spark, Apache Kafka, Apache Hive, or Apache Flink.
- Performance profiling and tuning of data-intensive applications.
- Background in enterprise stress testing.
- Knowledge of risk (credit, operational, and market).
- Experience working within a Hadoop or other big data distributed ecosystem.
- Knowledge of cloud computing or distributed computing.
- 5+ years of experience in Java UI technologies such as HTML5, Angular JS, Backbone JS, or Bootstrap.
- Experience with software development in an Agile environment.
Vacancy posted 3 days ago
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