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Rarr Technologies
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Sr. Java Developer

Sr. Java Developer

Rarr Technologies

8 - 12 years

25 - 30 Lacs

bengaluru

Posted:1 day ago| Platform:

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Skills Required

performance tuning java web services linux networking analytical plsql stored procedures troubleshooting sql process management

Work Mode

Work from Office

Job Type

Full Time

Job Description

GraalVM Integration: Utilize GraalVMs Native Image capabilities to compile Java applications ahead-of-time, resulting in faster startup times and reduced memory footprint.

Application Porting: Migrate existing Java web services to virtual machines, ensuring seamless operation and performance optimization.

Performance Tuning: Analyse and enhance application performance, leveraging GraalVMs polyglot capabilities to integrate multiple languages where beneficial.

Containerization: Develop and maintain Docker containers for Java applications, ensuring consistency across development, testing, and production environments.

Collaboration: Work closely with cross-functional teams to ensure smooth deployment and integration of ported applications into virtualized environments.

REQUIREMENTS:

Technical Expertise :

Java Expertise: Proficiency in Java 8 or higher, with a strong understanding of object oriented programming principles.

GraalVM Experience: Hands-on experience with GraalVM, including Native Image generation and JIT compilation.

Docker and Kubernetes Proficiency: Extensive experience in containerizing Java applications using Docker, with a deep understanding of Docker file optimization and multi-stage builds.

Oracle SQL/PLSQL: Proficiency in Oracle SQL and PL/SQL, with experience in developing and optimizing complex SQL queries, stored procedures, functions, and triggers.

Performance Optimization: Proven ability to analyze and optimize application performance, including memory usage and startup times.

Microservices Architecture: Familiarity with microservices architectures and frameworks like Spring Boot or Quarkus.

CI/CD Pipelines: Experience in setting up and maintaining continuous integration and continuous deployment pipelines.

Linux OS Proficiency: A solid understanding of Linux operating systems such as file systems, process management, networking configurations, and command-line tools.

Problem-Solving Skills: Strong analytical and troubleshooting skills, with the ability to resolve complex technical issues.

Graalvm, Java, Plsql), Sql

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Sr. Java Developer