Java Fullstack - Lead

Iris Software; Gurugram District, Dadri; On-site; INR 1,000,000 - 1,500,000; Full time

Job summary

Iris Software is seeking a skilled developer in Gurugram, India, to build scalable backend services using Java and develop high-quality Angular frontends. The role includes designing and enhancing enterprise-grade applications, managing application state, and ensuring high performance across the stack.

Ideal candidates will possess strong experience with Java, Angular, and cloud technologies, along with a proven ability to work collaboratively in Agile settings. The position also requires a focus on application testability and robustness.

Qualifications

• Strong hands-on experience with Angular, Java 11+, and Spring Boot.
• Experience with REST APIs, microservices, and MongoDB.
• Hands-on experience with testing frameworks like JUnit and Mockito.

Responsibilities

• Design and develop backend services using Java and Spring Boot.
• Build and enhance Angular applications following best practices.
• Implement caching strategies for application performance.

Skills

Angular

Java 11+

Spring Boot

TypeScript

RxJS

MongoDB

Docker

Kubernetes

Tools

Postman

Git

Job description

The candidate should have strong hands-on experience in building scalable backend services using Java and developing high-quality Angular frontends. The role involves contributing to enterprise-grade applications, reusable frameworks, and ensuring robustness, performance, and testability across the stack.

Key Responsibilities

• Design and develop backend services using Java 11+ and Spring Boot, contributing to API Gateway and microservices-based solutions.
• Build and enhance Angular (v14+) applications, following best practices for modular design, performance optimization, and maintainability.
• Develop reusable backend components, shared libraries, and common frontend components using Angular and Ionic frameworks.
• Implement and consume REST APIs, integrating with MongoDB and OpenSearch for data persistence, search, and aggregation use cases.
• Manage frontend application state using NgRx/RxJS/RxJs, ensuring predictable and scalable UI behavior.
• Contribute to full-stack observability by integrating monitoring tools such as Dynatrace for backend diagnostics and frontend Real User Monitoring (RUM).
• Write comprehensive automated tests:
  • Backend: JUnit and Mockito.
  • Frontend: Jasmine/Jest.
• Apply caching strategies using Redis or Hazelcast to improve application performance and scalability.
• Optimize frontend performance by reducing Angular bundle size and improving rendering efficiency.
• Participate in code reviews, sprint planning, and Agile ceremonies.
• Collaborate with cross-functional teams (QA, DevOps, Product) to meet delivery timelines and quality standards.

Required Skills & Experience

• Frontend
  • Strong hands-on experience with Angular, TypeScript, RxJS, and modern Angular features (signals preferred).
  • Solid understanding of HTML, CSS, Bootstrap, and responsive UI design.
  • Experience with frontend performance optimization and state management.
• Backend
  • Strong proficiency in Java 11+, Spring Boot, and REST API development.
  • Hands on with Microservice ecosystem.
• Data
  • Experience working with MongoDB, including indexing and basic performance tuning.
  • Working knowledge of OpenSearch for search and aggregation-based queries.
• Tools & Platforms
  • Hands-on experience with Postman, SoapUI, Git, and application monitoring tools like Dynatrace.
• Testing
  • Practical experience implementing TDD practices using JUnit, Mockito, and Angular testing utilities.
• DevOps & Cloud
  • Working knowledge of Docker, Kubernetes, and integration with CI/CD pipelines.
  • Ability to collaborate with DevOps teams to support deployments and environment stability.
• Soft Skills
  • Strong analytical and problem-solving abilities.
  • Good communication skills with a collaborative mindset.
  • Ownership-driven approach toward code quality, technical debt, and deliverables.
  • Comfortable working in an Agile/Scrum environment with distributed teams.
• Good to have
  • OpenShift working knowledge is plus.