Core Java Developer

Citi; Pune District; On-site; INR 900,000 - 1,400,000; Full time

Job summary

Citi is seeking an Applications Development Intermediate Programmer Analyst in Pune to contribute to analysis and programming activities for new or revised applications. The role requires strong Core Java, multithreading, data structures, and cloud/microservices experience.

You will work within an Agile environment, coordinating with the Technology team to deliver robust software solutions. Ideal candidates have hands-on Linux/Unix skills, OOAD/UML, and proficiency in Spring, Spring Batch, and

Qualifications

• Bachelor's degree in Computer Science or related field preferred.
• Experience in Core Java, multithreading, data structures, and algorithms.
• Dependency Injection using Spring/Google Guice, AOP, Data/Java Bean validation, in-memory Java object caching.
• NoSQL DB handling in Java (MongoDB), XML and document handling, JMS, ORM (Hibernate/iBatis).
• JSON formats and parsers; Batch/Scheduling frameworks (Spring Batch, Quartz).
• Unit testing with JUnit and Mockito; proficient in debugging, performance tuning, and deployment.
• Hands-on Linux/Unix knowledge; familiar with SDLC, Agile, OOAD, UML, TDD, DDD.
• Experience writing common services/libraries; familiar with Microservices, Docker, and cloud platforms (AWS, Google Cloud).
• Ability to prioritize and manage schedules under tight deadlines; strong written and verbal communication.

Responsibilities

• Participate in the establishment and implementation of new or revised application systems.
• Contribute to performance tuning, troubleshooting, and deployment within the Technology team.
• Collaborate with developers, testers, and stakeholders to deliver high-quality software.

Skills

Core Java

Multithreading

Data structures

Algorithms

Spring DI

AOP

Bean Validation

Caching

MongoDB

XML

JMS

ORM Hibernate

JSON Parsing

Spring Batch

Quartz

JUnit

Mockito

Microservices

Docker

Cloud AWS

Google Cloud

OOAD

UML

TDD

DDD

Linux

Education

Bachelor's degree in CS/IT or related

Tools

Spring

Guice

Job description

Job Description

The Applications Development Intermediate Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.

Required Qualifications:

• Bachelor's degree in Computer Science, Information Technology, or related field preferred.
• Experience in Core Java, multithreading, data structures, algorithms, Annotations, Generics
• Dependency Injection using Spring/Google Guice, AOP, Data/Java Bean validation, in-memory java object caching,
• NoSQL DB handling in java specifically MongoDB, XML and document handling in Java, Messaging JMS, ORM in Java (Hibernate/ iBatis etc) , Json - Formats and Parsers, Batch/Scheduling frameworks ( Spring Batch, Quartz ), Unit testing - Junit, jmock/mockito.
• Expertise in design, development, performance tuning, troubleshooting and deployment.
• Hands on knowledge of Linux/unix
• Familiar with standard SDLC and Agile processes, OOAD, UML, TDD, DDD.
• Experience in writing common services/libraries/toolkits that are used by other applications
• Experience in Micro Services, Containers such as Dockers, Cloud platforms like AWS, Google Cloud.
• Ability to prioritize and manage schedules under tight, fixed deadlines
• Ability to produce professional, technically-sound solutions.
• Strong writing, communication, time-management, decision-making, and basic task organization skills.

Work Location:

Pune, India

Job Family Group:

Technology

Job Family:

Applications Development

Time Type:

Full time

Most Relevant Skills

Please see the requirements listed above.

Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

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