***Sr. Application Developer (Tech Lead)*** Ridgefield Park, NJ - Bilingual Korean

Dear Candidate,

I hope you are doing well.

If you are interested in exploring this opportunity further, please feel free to send your resume to robert@geopaqlogic.com  

or contact me directly at 714-694-7129 . I look forward to discussing how this role could be the next great step in your career.

Job Title:  Sr. Application Developer (Tech Lead)

Work location: Ridgefield Park, NJ

Duration: 1 Year

•    Must be able to speak Korean/English bilingual

 

[Requirements]

•    10+ years of application development experience

•    Bachelor’s degree in computer science, engineering, or a related field

•    Extensive knowledge of Java development. This includes the whole process, from the first line of code to implementation in the production environment

•    Deep knowledge of operating systems, including but not limited to

•    Proficiency with writing automated tests in JUnit, Espresso, Mocha, Jest, Enzyme, XCTest, etc.

•    Proficiency in Java, with a good understanding of its ecosystems

•    Sound knowledge of Object-Oriented Programming (OOP) Patterns and Concepts

•    Familiarity with different design and architectural patterns

•    Skill for writing reusable Java libraries 

•    Know-how of Java concurrency patterns

•    Good understanding of the concepts of MVC (Model-View-Controller) Pattern, JDBC (Java Database Connectivity), and RESTful web services

•    Experience in working with popular web application frameworks like Play and Spark

•    Relevant Knowledge of Java GUI frameworks like Swing, SWT, and AWT according to project requirements

•    Extensive knowledge of the class loading mechanism in Java

•    Experience in handling external and embedded databases such as Oracle, MS SQL, etc.

•    Understanding basic design principles behind a scalable application

•    Skilled at creating database schemas that characterize and support business processes

•    Basic knowledge of JVM (Java Virtual Machine), its drawbacks, weaknesses, and workarounds

•    Implementing automated testing platforms and unit tests 

•    In-depth knowledge of code versioning tools, for instance, Git

•    Expertise in continuous integration

•    Experience in Java Server Pages (JSP) and servlets, Web frameworks like Struts and Spring

•    Web Technologies like HTML, JavaScript, CSS, JQuery

•    Abstract classes and interfaces

•    Constructors, lists, maps, sets

•    File IO and serialization, Exceptions, and Generics

•    Java Keywords like static, volatile, synchronized, transient, etc

•    Multithreading and Synchronization

•    Experience with profiling and debugging Java-based applications and products

•    Experience integrating with backend systems preferred, such as ERPs, WMS, OMS, etc.

•    Solid knowledge of performance Improvement best practices

•    Experience in a similar role would be advantageous

•    Willingness to build professional relationships with staff and clients

•    Excellent communication, motivational, and interpersonal skills