Job Description

Job Title: Java Developer (3 to 6 Years Experience)

Location:

Noida 62

Immediate Joiner

Job Summary:

We are seeking a highly skilled and experienced

Senior Java Developer

with strong expertise in

Java 8, 11, and 17+

. The ideal candidate should have a deep understanding of modern Java features, multithreading, Spring Boot, microservices architecture, and API security. You will be responsible for building and maintaining scalable, secure, and high-performance backend systems.

Key Responsibilities:

Design, develop, and maintain backend applications using

Java 8, 11, and 17+

features. Build and consume

RESTful APIs

with a strong focus on performance, reliability, and security. Leverage modern Java features including

Lambda expressions

,

Streams

,

Records

,

Switch Expressions

, and

Text Blocks

. Implement robust

exception handling

,

thread-safe

multithreading, and concurrency control. Develop and maintain microservices using

Spring Boot

and related technologies. Ensure

API security

using standards like

OAuth2

,

JWT

, HTTPS, and secure authentication/authorization. Collaborate with cross-functional teams to define, design, and deliver new features. Participate in code reviews, debugging, and writing unit/integration tests. Contribute to

CI/CD

pipelines and version control processes using

Git

.

Required Skills and Qualifications:

5+ years

of hands-on Java development experience. Proficiency in

Java 8, Java 11, and Java 17+

, including: Lambda expressions Streams API Collections framework Records (Java 14+) Text Blocks (Java 15+) Enhanced switch expressions (Java 14+) Expertise in

Spring Boot

and the

Spring ecosystem

. Experience designing and consuming

RESTful web services

. Solid understanding of

multithreading

,

concurrency

, and

performance optimization

. Proficiency with

microservices architecture

and distributed systems. Strong experience with

API security

: OAuth2, JWT, HTTPS, etc. Familiarity with

Git

,

CI/CD pipelines

, and DevOps principles. Strong analytical, problem-solving, and communication skills.

Preferred Qualifications:

Experience with

Docker

,

Kubernetes

, or other container/orchestration technologies. Exposure to

cloud platforms

(AWS, Azure, GCP). Familiarity with

Agile/Scrum

methodologies.
Job Type: Full-time

Pay: ?1,523,719.40 - ?2,081,677.44 per year

Benefits:

Health insurance Paid sick time Provident Fund Work from home
Work Location: In person