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Java - Lead

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Posted On: 11 May 2026

Location: Noida, UP, India

Company: Iris Software

Why Join Iris?
Are you ready to do the best work of your career at one of India’s Top 25 Best Workplaces in IT industry? Do you want to grow in an award-winning culture that truly values your talent and ambitions?
Join Iris Software — one of the fastest-growing IT services companies — where you own and shape your success story.
 
About Us  
At Iris Software, our vision is to be our client’s most trusted technology partner, and the first choice for the industry’s top professionals to realize their full potential.
With over 4,300 associates across India, U.S.A, and Canada, we help our enterprise clients thrive with technology-enabled transformation across financial services, healthcare, transportation & logistics, and professional services.
Our work covers complex, mission-critical applications with the latest technologies, such as high-value complex Application & Product Engineering, Data & Analytics, Cloud, DevOps, Data & MLOps, Quality Engineering, and Business Automation.

Working with Us
At Iris, every role is more than a job — it’s a launchpad for growth.
Our Employee Value Proposition, “Build Your Future. Own Your Journey.” reflects our belief that people thrive when they have ownership of their career and the right opportunities to shape it.
We foster a culture where your potential is valued, your voice matters, and your work creates real impact. With cutting-edge projects, personalized career development, continuous learning and mentorship, we support you to grow and become your best — both personally and professionally.
Curious what it’s like to work at Iris? Head to this video for an inside look at the people, the passion, and the possibilities. Watch it here.

Job Description

Technical experience in Core Java, with mastery of Java 8 and advanced versions with features such as Lambda expressions, Streams API for building high-performance backend systems.
• Advanced proficiency in the Spring framework, specifically Spring Boot for rapid service development.
• Proven track record in designing and maintaining distributed systems using microservices patterns.
• Expert knowledge in architecting scalable, stateless REST APIs, ensuring adherence to industry standards and versioning.
• Hands-on experience with MongoDB for document-oriented data storage, including schema design, indexing strategies, aggregation pipelines, and performance tuning.
• Proficiency with Red Hat OpenShift.
• Strong commitment to code quality using JUnit.
• Expertise in using Postman for API testing.
• Advanced knowledge of GIT for source code management, including complex branching strategies (Gitflow), rebasing, and managing pull requests in a collaborative environment.
• Experience performing rigorous peer code reviews to enforce SOLID principles.
• Mentoring junior engineers on backend best practices and design patterns.
• Solid experience working in an Agile/Scrum environment, utilizing Jira for sprint planning, user story estimation, and tracking development lifecycles.
• Ability to profile Java applications to identify memory leaks and optimize JVM performance for high concurrency microservices.
• Excellent verbal and written communication skills with the ability to articulate complex technical concepts to both technical stakeholders and non-technical business partners.

Mandatory Competencies

Middleware - Java Middleware - Springboot
Programming Language - Java - Core Java (java 8+)
Middleware - API Middleware - Microservices
Programming Language - Java - OOPS Concepts
Programming Language - Java - Java Multithreading
Tech - Unit Testing
DevOps/Configuration Mgmt - DevOps/Configuration Mgmt - GitLab,Github, Bitbucket
Development Tools and Management - Development Tools and Management - Maven
Big Data - Big Data - Mongo DB
Programming Language - Java - Hibernate
Middleware - Message Oriented Middleware - Messaging (JMS, ActiveMQ, RabitMQ, Kafka, SQS, ASB etc)

Perks and Benefits for Irisians
Iris provides world-class benefits for a personalized employee experience. These benefits are designed to support financial, health and well-being needs of Irisians for a holistic professional and personal growth. Click here to view the benefits.

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