Java Developer – Flink/Kafka & AWS( Location: Bangalore, Mumbai)

Job Title:

Java Developer – Java, Flink/Kafka, SQL, AWS

Location: Bangalore, Mumbai

Experience: 3 to 7 Years

Mode: Hybrid

Java Developer

Key Responsibilities:

• Design, build, and maintain scalable data pipelines and ETL workflows
• Develop real-time data processing applications using

  Apache Flink

  or

  Apache Kafka

• Optimize data flow and storage for performance, scalability, and reliability
• Collaborate with data scientists, analysts, and cross-functional teams to implement data-driven solutions
• Ensure data quality, lineage, and governance standards across all systems
• Automate and improve existing data processes using orchestration tools
• Develop and maintain comprehensive technical documentation
• Evaluate and integrate new technologies and tools for better data management and processing

Mandatory Skills:

• Strong programming experience with

  Java

• Hands-on experience with

  Apache Flink

  (for Combination 1) or

  Apache Kafka

  (for Combination 2)
• Solid understanding of

  SQL

  and experience with relational databases (PostgreSQL, MySQL, Oracle, etc.)
• Experience in developing

  real-time streaming

  and

  batch processing

  pipelines
• Working knowledge of

  AWS services

  such as S3, EMR, Kinesis, Lambda, Glue, etc.
• Familiarity with CI/CD tools and version control systems like

  Git

• Good problem-solving skills and ability to work in an agile team environment

Preferred Skills:

• Experience with

  Big Data

  technologies like Spark, Hadoop
• Exposure to

  workflow management tools

  like Airflow, Luigi, or NiFi
• Knowledge of

  Docker

  and

  Kubernetes

• Understanding of

  data security

  ,

  governance

  , and

  metadata management

• Basic knowledge of

  machine learning workflows

  or

  MLOps

• Familiarity with

  NoSQL databases

  like MongoDB, Cassandra
• Knowledge of

  infrastructure-as-code

  tools like Terraform or CloudFormation

Required Skill Combinations (choose one):

• Combination 1

  : Java, Flink, SQL, AWS

• Combination 2

  : Java, Kafka, SQL, AWS