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Flexton Inc. Logo

Senior Backend Engineer ? Java + Data Pipelines (eCommerce Domain)

Actively Reviewing the Applications

Flexton Inc.

Bengaluru, Karnataka, India Full-Time Remote
Posted 4 months ago Apply by May 4, 2026

Job Description

Take a moment to read the full description before you apply ? it?ll help ensure it?s the right fit for you! Role: Sr. Software Engineer Location : Bengaluru, India (Hybrid) - Must be based out of Bengaluru Domain : Retail/eCommerce Note: We are looking for someone who can join within 15?30 days . Must Have: Proficient in Java, Spring Boot, RESTful APIs, and Data Structures & Algorithms, with hands-on experience in building, optimizing, and maintaining large-scale data pipelines and distributed data solutions, along with development, testing, and deployment expertise using GitHub, Docker, and Kubernetes. About the Role: We?re looking for a Senior Java Backend Engineer with strong expertise in Java, Spring Boot, and Data Pipeline development to join our Cloud Data Technologies team. This role focuses on building, optimizing, and maintaining large-scale data pipelines and distributed data systems powering analytics and business insights. Required Skills & Experience: Bachlors or Masters in Engineering or related with 6+ years of hands-on experience in Java and Spring Boot . Experience with large-scale Retail/eCommerce/Marketplace platforms . Strong foundation in data structures, algorithms, and clean code principles . Proficiency in SQL (Oracle, SQL Server, or similar) . Experience in building and maintaining data pipelines and distributed data services . Familiarity with graph databases (Neo4j, JanusGraph) and graph query languages. Strong understanding of CI/CD pipelines (GitHub Actions, Jenkins) and version control. Cloud-native experience with Docker and Kubernetes for deployment, scaling, and troubleshooting. Exposure to monitoring and observability tools like Prometheus and Grafana. Experience with streaming technologies (Kafka, Spark Streaming). Familiarity with cloud platforms (AWS, GCP, or Azure).
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