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Java Fullstack - Senior Engineer

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Posted On: 20 Feb 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

Job Summary 
•    We are seeking a Full Stack Java Developer with a strong focus on UI development to design, develop, and maintain modern, responsive web applications. 
•    The ideal candidate will be proficient in Java backend technologies while having hands-on expertise in building intuitive, high-performance user interfaces using modern frontend frameworks. 
Key Responsibilities 
•    Design, develop, and maintain end-to-end web applications with a strong emphasis on UI/UX 
•    Develop responsive, reusable, and interactive UI components using modern frontend frameworks 
•    Build and maintain Java-based backend services using Spring and Spring Boot 
•    Integrate frontend applications with RESTful APIs and microservices 
•    Collaborate closely with UX/UI designers, product owners, and backend teams 
•    Ensure cross-browser compatibility, accessibility, and performance optimization 
•    Write clean, scalable, and maintainable code following best practices 
•    Participate in code reviews, testing, debugging, and deployment activities 
•    Support production issues and contribute to continuous improvements 
•    Work in Agile/Scrum environments and actively participate in sprint ceremonies 
Required Skills & Qualifications
Frontend (UI Focus) 
•    Strong hands-on experience with HTML5, CSS3, JavaScript (ES6+) 
•    Expertise in at least one modern frontend framework: 
•    Angular / React / Vue.js 
•    Experience with responsive design, browser compatibility, and UI performance tuning 
•    Familiarity with UI testing frameworks (Jest, Jasmine, Karma, Cypress) 

Backend 
•    Strong experience in Java (Java 8+) 
•    Hands-on experience with Spring, Spring Boot, and RESTful services 
•    Understanding of microservices architecture and API integration 
•    Experience with SQL/NoSQL databases (MS SQL, Oracle, MySQL, PostgreSQL, MongoDB, etc.) 
Tools & Technologies 
•    Version control using Git 
•    Build tools: Maven / Gradle 
•    CI/CD pipelines and DevOps basics 
•    Familiarity with security concepts (OAuth2, JWT, authentication & authorization) 
•    Experience with AI-assisted development tools (GitHub Copilot, ChatGPT, SonarQube) 
Good to Have 
•    Experience with cloud platforms (AWS, Azure, GCP) 
•    Knowledge of UI/UX best practices and accessibility standards (WCAG) 
•    Exposure to containerization (Docker, Kubernetes) 

Mandatory Competencies

Middleware - Java Middleware - Springboot
Programming Language - Java Full Stack - Hibernate
Programming Language - Java Full Stack - Angular Components and Design Patterns
Programming Language - Java Full Stack - Core Java (java 8+)
Programming Language - Java Full Stack - Spring Framework
Programming Language - Java Full Stack - Angular Material
Middleware - API Middleware - Microservices
Programming Language - Java Full Stack - HTML/CSS
Database - PostgreSQL - PostgreSQL
User Interface - React - React
Programming Language - Java Full Stack - JavaScript

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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