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Java - Senior Engineer

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Posted On: 17 Dec 2025

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

Experience: 6–7 years
Requirements:

  • Bachelor’s Degree in Computer Science, Engineering, or related field.
  • 6–7 years of professional software development experience.
  • Strong experience in Java or Python for backend development.
  • Expertise in REST API development, microservices architecture, and batch processing.
  • Familiarity with ORM frameworks, PostgreSQL, and data modeling.
  • Hands-on experience with AWS services (EC2, S3, Lambda, EKS/ECS) and Docker.
  • Knowledge of secure programming practices, cloud security principles, and CI/CD pipelines.
  • Experience with source control tools (Git, Bitbucket) and Agile workflows.
  • Proven ability to design and implement large-scale, business-critical systems.
  • Strong analytical and problem-solving skills; ability to review backend code and optimize performance.
  • Comfortable working in a fast-paced, changing environment.
  • Excellent communication and ability to lead technical discussions across teams.

Responsibilities:

  • Design and develop scalable backend services and batch processing systems.
  • Implement secure APIs and integrate with front-end and third-party services.
  • Lead technical design discussions and propose solutions for complex backend challenges.
  • Ensure operational readiness and provide Level 3 support for backend issues.
  • Collaborate with onshore/offshore teams and mentor junior engineers.
  • Optimize backend systems for performance, security, and reliability.
  • Contribute to documentation, code reviews, and best practices for backend development.

Mandatory Competencies

Architecture - Architectural Patterns - Microservices
Programming Language - Java - Core Java (java 8+)
Programming Language - Python - Python Shell
Database - PostgreSQL - PostgreSQL
Middleware - API Middleware - API (SOAP, REST)
DevOps/Configuration Mgmt - DevOps/Configuration Mgmt - Docker
Cloud - AWS - AWS S3, S3 glacier, AWS EBS
Cloud - AWS - AWS Lambda,AWS EventBridge, AWS Fargate
Cloud - AWS - ECS
Cloud - AWS - Amazon EC2 / Autoscalaing / Load Balancing, AWS App Runner
Agile - Agile - Extreme Programming
DevOps/Configuration Mgmt - DevOps/Configuration Mgmt - GitLab,Github, Bitbucket
Development Tools and Management - Development Tools and Management - CI/CD
Beh - Communication and collaboration

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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