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Introduction

The WebSphere eXtreme Scale team has an exciting opportunity for a Java Software Development Engineer in our fast-paced, agile development environment. As a member of an agile development team doing continuous functional delivery, this position will provide exposure to a variety of roles across the software development life cycle, including: design, code development, automated test development, customer experience, and debugging/resolution of issues identified by verification teams and customers.
As a Software Engineer in the Websphere  eXtreme Scale team you will explore the internals of Java, Garbage collector concepts, Java interpreter concepts & knowledge of bytecodes, sufficient understanding of platforms;  Linux, AIX, zOS, Windows,Node.js & latest cloud technologies, and optimize  language runtimes such as java (JVM) for On-Prem & cloud environments.

Rôle et responsabilités
  • Core Java Development:
    • Write and maintain high-quality Java code for backend services and applications.
    • Focus on core Java concepts like collections, multithreading, exception handling, concurrency, and Java memory management to ensure the application is efficient and robust.

 

  • Performance Optimization & Troubleshooting:
    • Work on optimizing the performance of Java applications by integrating them effectively with WXS for data caching.
    • Debug issues in Java applications and the WebSphere eXtreme Scale environment.
    • Monitor the performance of WXS solutions and address bottlenecks or inefficiencies.
  • Testing & Quality Assurance:
    • Develop and execute unit tests to ensure the correctness of Java code and integration with WXS.
    • Collaborate with QA teams to ensure all components of the application are thoroughly tested and meet performance and reliability standards.
  • Documentation & Knowledge Sharing:
    • Write clear documentation for developed features, code changes, and troubleshooting steps.
    • Maintain up-to-date technical documentation related to Java code and the integration with WebSphere eXtreme Scale.
Formation requise
Baccalauréat
Formation souhaitée
Baccalauréat
Expertise professionnelle et technique requise

 


* 2+ years of experience.
* Proven Java Programming knowledge (Java 8 or higher).
* Strong problem-solving skills and a desire to learn new technologies.
* Familiarity with object-oriented programming principles and basic software development concepts.
* Understanding of Operating System principles such as process management, memory management.
* Exposure to native programming in C/C++ or interest in learning for system-level programming or performance-critical applications.
* Familiarity with version control systems like Git for managing source code.
* Good communication skills and a willingness to work in a team environment.
* Experience working in Agile/Scrum environments is a plus.
* Comfort working in a Linux environment  for testing purposes.
* Strong analytical and troubleshooting skills, with the ability to debug both code and infrastructure issues.

Expertise professionnelle et technique souhaitée

* Distributed Systems Knowledge:
* Exposure to concepts like distributed caching, data grids, and scalability principles is a plus.
* Good presentation skills
* Knowledge of DevOps processes for agile development
* Ability to clearly communicate with customers and ability to listen/learn from them

L'unité commerciale

Logiciels IBM insuffle de l'intelligence dans les opérations commerciales de base — de l'apprentissage machine à l'IA générative — pour aider à rendre les organisations plus réactives, plus productives et plus résilientes. Logiciels IBM aide les clients à mettre l'IA en action dès maintenant pour créer une valeur réelle avec confiance, rapidité et assurance dans les domaines du travail numérique, de l'automatisation informatique, de la modernisation des applications, de la sécurité et de la durabilité. La capacité d'utiliser toutes les données est essentielle à cet égard, car la valeur de l'IA dépend de la valeur des données qui l'alimentent. Dans la plupart des organisations, les données sont réparties sur plusieurs nuages, sur site, dans des centres de données privés et à la périphérie. La plateforme d'IA et de données d'IBM permet de faire évoluer et d'accélérer l'impact de l'IA avec des données fiables, et fournit des capacités de pointe pour former, ajuster et déployer l'IA dans l'ensemble d'une entreprise. La plateforme infonuagique hybride d'IBM est l'une des approches les plus complètes et les plus cohérentes en matière de développement, de sécurité et d'exploitation dans des environnements hybrides, ce qui constitue une base flexible pour tirer parti des données, où qu'elles se trouvent, afin de bien ancrer l'IA au sein d'une entreprise.

VOTRE VIE CHEZ IBM

In a world where technology never stands still, we understand that, dedication to our clients success, innovation that matters, and trust and personal responsibility in all our relationships, lives in what we do as IBMers as we strive to be the catalyst that makes the world work better.

Being an IBMer means you’ll be able to learn and develop yourself and your career, you’ll be encouraged to be courageous and experiment everyday, all whilst having continuous trust and support in an environment where everyone can thrive whatever their personal or professional background.

 

Our IBMers are growth minded, always staying curious, open to feedback and learning new information and skills to constantly transform themselves and our company. They are trusted to provide on-going feedback to help other IBMers grow, as well as collaborate with colleagues keeping in mind a team focused approach to include different perspectives to drive exceptional outcomes for our customers. The courage our IBMers have to make critical decisions everyday is essential to IBM becoming the catalyst for progress, always embracing challenges with resources they have to hand, a can-do attitude and always striving for an outcome focused approach within everything that they do.

 

Are you ready to be an IBMer?

À propos d'IBM

IBM’s greatest invention is the IBMer. We believe that through the application of intelligence, reason and science, we can improve business, society and the human condition, bringing the power of an open hybrid cloud and AI strategy to life for our clients and partners around the world.

 

Restlessly reinventing since 1911, we are not only one of the largest corporate organizations in the world, we’re also one of the biggest technology and consulting employers, with many of the Fortune 50 companies relying on the IBM Cloud to run their business. 

 

At IBM, we pride ourselves on being an early adopter of artificial intelligence, quantum computing and blockchain. Now it’s time for you to join us on our journey to being a responsible technology innovator and a force for good in the world.

IBM is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

Autres détails pertinents sur le poste

When applying to jobs of your interest, we recommend that you do so for those that match your experience and expertise. Our recruiters advise that you apply to not more than 3 roles in a year for the best candidate experience. For additional information about location requirements, please discuss with the recruiter following submission of your application.