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Developer III - Software Engineering - Java

Developer III - Software Engineering - Java

UST

3 - 5 years

5 Lacs

thiruvananthapuram

Posted:3 days ago| Platform:

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Skills Required

continuous integration java development features java collections devops oops linux debugging multithreading software engineering programming communication skills rest cd team grpc reactive programming collaboration integration scrum gitlab agile rxjava ci cd pipeline

Work Mode

Work from Office

Job Type

Full Time

Job Description

Java Developer:

Experience:

Primary Skills

Core Java (Java 8+)
Reactive Programming (RxJava)
Strong understanding of
OOP concepts, Collections, Multithreading
Experience with
Exception handling, Streams, and Lambdas

Secondary / Good-to-Have Skills

POS device communication (Serial / USB / Network-based)
Linux environment and debugging
gRPC services
Reactive Java frameworks
DevOps basics (CI/CD pipelines)
Version control systems such as
GitLab

Job Summary

skilled and detail-oriented Senior Java Developer

Key Responsibilities:

Design, develop, and maintain
Java-based applications
using
Core Java
Implement
reactive programming patterns
using
RxJava
for asynchronous and event-driven systems.
Develop and integrate services using
REST / gRPC
where applicable.
Work closely with cross-functional teams to build
system-level and device-integrated solutions
.
Implement and support
POS device communication
(good to have).
Debug and troubleshoot application issues in
Linux environments
.
Optimize application performance, memory usage, and responsiveness.
Write and maintain
unit tests, integration tests
, and technical documentation.
Participate in
code reviews
and follow Java best practices and coding standards.
Collaborate in
Agile / Scrum
development environments.
Use
GitLab
for version control and participate in CI/CD workflows.

Preferred Candidate Profile

Strong foundation in
Core Java & Java 8 features
Hands-on experience with
RxJava or reactive programming
Understanding of
multithreading and concurrency
Experience working in
Linux-based systems
Exposure to
device communication or low-level integrations
is a plus
Good debugging and problem-solving skills
Strong communication and team collaboration abilities.

Required Skills

java,multi threading,gitlab,collections strategy,

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