Backend Developer

Job description

Introduction
As a Backend Developer in the IBM Runtimes team you will explore the internals of Java,you will contribute towards the development , support & testing of Java for IBM Java Class Libraries. You will also diagnose problems, analyze the root cause of the problem reported and fix bugs in both Java as well as C/C++ native code in the Java Class Libraries. You will contribute to the design and development of new features for Java Class Libraries (& internationalization). You will have the opportunity to contribute to strategic open source projects like OpenJDK and Adoptium.

Your Role and Responsibilities

·  Development & support of Java Class Library .
·  Drill down customer application problem into a simplistic Java test case.
·  Debug performance, memory leaks, Crashes, functional issues and fix bugs.
·  Diagnose problesm,analyse root cause,debug & fix platform specific(Linux, AIX, zOS) bugs in Java & C/C++
·  write unit/functional tests/microbenchmarks and participate in performance analysis and engineering to ensure quality of features developed.
·  Interact with Product L2 & Customer through Salesforce.
·  Self motivated and should be able to own & drive changes independently within the org.
·  Contribute to Open-source community.

Required Technical and Professional Expertise

·  1+ years of experince in Java/C++ programming skills,J2SE.
·  Excellent analytical and problem-solving skills
·  Hands on with Linux, Debugging tools
·  Good knowledge of operating systems
·  knowledge of Java API, Jenkins, Git
·  Proven communication skills
·  Ability to learn quickly and explore new technical areas independently

Preferred Technical and Professional Expertise

·  Java programming,C/C++
·  Memory Management, Thread Management, Networking.
·  Experience working with git & jenkins. Debugging tools such as gdb
·  Experience in dealing with customer and ensuring customer satisfaction.
·  Opensource contribution