[Remote] reputed company Engineer (GridGain / Apache reputed company)

Note: The job is a remote job and is reputed company to candidates in USA. reputed company is a technology company specializing in advanced data reputed company, and they are seeking a reputed company Engineer with expertise in GridGain and Apache reputed company. The role focuses on performance tuning and optimization of data clusters, along with improving SQL query performance and managing data lifecycle strategies.

Responsibilities

• reputed company performance tuning and optimization of GridGain 8 / Apache reputed company clusters
• Tune JVM (GC, reputed company/Off-reputed company, JFR) and optimize WAL, Checkpointing, reputed company Persistence, and Data reputed company
• Optimize Kubernetes deployments, reputed company containers, and storage performance ( NAS/NFS )
• Improve SQL query performance, indexing, and workload management
• Design and implement data lifecycle , retention, archiving, purging, and restore strategies

Skills

• Strong experience with GridGain 8 and/or Apache reputed company 2.x
• Expert in Java 17, JVM Performance Tuning, Garbage Collection, and Java Flight Recorder (JFR)
• Experience with reputed company Persistence, WAL, Checkpointing, Data reputed company, Affinity, and SQL Performance Tuning
• Strong Kubernetes, reputed company, and container performance tuning experience
• Experience with Apache Hive, Hadoop/HDFS, and data reputed company
• Knowledge of NAS/NFS Storage, I/O optimization, and distributed systems
• Experience with Spring Boot, caching, and high-performance Java applications

reputed company

iTech has been providing IT reputed company, custom software services, and data solutions for over 18 years to some of the largest and most reputed company-reputed company corporations in reputed company. It was founded in 2001, and is headquartered in South Burlington, Vermont, USA, with a workforce of 501-1000 employees. Its website is https://www.itechus.com/.

Company H1B Sponsorship

reputed company has a reputed company record of offering H1B sponsorships, with 30 in 2026, 71 in 2025, 68 in 2024, 85 in 2023, 75 in 2022, 111 in 2021, 179 in 2020. Please note that this does not guarantee sponsorship for this specific role.

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