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Urgent! Big Data Developer Job Opening In New Delhi – Now Hiring HireAlpha

Big Data Developer



Job description

About the Role
We are looking for a

highly skilled Senior Software Engineer

with strong experience in

Flink/Beam, Kafka, and Java/Scala

to design, build, and optimize

real-time, event-driven streaming systems .
The ideal candidate will have deep knowledge of distributed systems, containerization, and security best practices, preferably in

banking or financial environments .

Technology Area
Flink / Beam, Kafka, Java

Education
Degree or Postgraduate in

Computer Science

or related field (or equivalent industry experience)

Experience
Minimum

5+ years

of

development and design

experience in

Java/Scala

with

Flink, Beam (or Spark Streaming)

and

Kafka .

Technical Skills
Extensive coding experience and knowledge in

Event-driven and Streaming Architecture
Experience in

JVM tuning

for performance optimization
Knowledge of

Containerization

using

Docker and Kubernetes
Working knowledge on

Caching systems , preferably

Redis

(Nice to have)
Strong command of

Linux OS configuration

and

Shell scripting
Good hands-on experience with

Design Patterns

and their implementation
Well-versed with

CI/CD principles

(GitHub, Jenkins, etc.) and troubleshooting in

distributed services ecosystems
Experience working with

SQL

and

NoSQL databases
Familiar with

Distributed services resiliency and monitoring

in production environments
Experience designing, building, testing, and implementing

security systems , including identifying design gaps and recommending enhancements
Adherence to established

security and compliance policies , understanding of

vulnerabilities

and

corrective actions
Knowledge of

security controls

for data transfer (CRON, ETLs, JDBC-ODBC scripts)
Understanding of

Networking basics

including DNS, Proxy, ACL, Policy, and troubleshooting
Awareness of

compliance and regulatory requirements

(encryption, anonymization, data integrity, policy control)
Understanding of

data sensitivity

in logging and in-memory storage (e.g., ensuring no card numbers or PII in logs)
Ability to implement

wrapper solutions

for components lacking security controls to ensure compliance with

banking standards

Functional Skills
Experience working in

Agile methodology
Ensure quality of

technical and application architecture and design

across systems
Research and benchmark technologies against

best-in-class solutions
Banking, Financial, or FinTech

experience in an enterprise environment is preferred
Ability to

influence multiple teams

on technical considerations, sharing deep knowledge and improving team effectiveness
Self-motivated

and

proactive , capable of owning tasks independently while collaborating effectively across teams


Required Skill Profession

Computer Occupations



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