Principal Engineer, Java with Angular

Nagarro; India; On-site; INR 2,800,000 - 4,200,000; Full time

Job summary

Nagarro is seeking a senior software engineer in India to design and implement scalable backend services using Java Spring Boot and modern frontend modules with Angular.

You will build RESTful APIs, manage data with PostgreSQL, and integrate with API management platforms. The role emphasizes secure coding, automated testing, and cloud-native pipelines in an Agile setting.

Qualifications

• Total experience: 11+ years.
• Hands-on Java and Spring Boot for backend development.
• Expertise in Angular for modern web apps.
• RESTful API design and service-based architectures.
• PostgreSQL and relational DB design.
• Experience with API management platforms (Apigee, Kong, MuleSoft).
• Strong OOP, design patterns, clean architecture.
• CI/CD pipelines, containerized development, cloud-native deployments.
• Automated testing across unit, integration, end-to-end.
• Secure coding: auth, authN, input validation, data protection, OWASP.
• Familiarity with AI-assisted development tools.
• Agile (Scrum/Kanban) product development.
• Code reviews and architecture discussions.
• Debugging, problem solving, effective communication.
• Write clean, scalable production code.

Responsibilities

• Design, develop, and maintain scalable backend services in Java Spring Boot.
• Build frontend apps with Angular.
• Develop RESTful APIs and integrations.
• Follow clean architecture and design patterns.
• Contribute to system architecture and technical design decisions.
• Improve code quality, maintainability, and engineering standards.
• Implement secure coding practices and data protection.
• Develop and run automated tests at multiple levels.
• Manage CI/CD pipelines and cloud-native deployments.
• Leverage AI tools to accelerate coding and refactoring.
• Perform code reviews, root-cause analysis, and performance optimization.
• Collaborate with product, architects, QA, and platforms teams in Agile setups.
• Identify technical risks and propose solutions.
• Drive continuous improvement in engineering practices.

Skills

Java

Spring Boot

Angular

RESTful APIs

PostgreSQL

API Management

OOP

CI/CD

Automated testing

Secure coding

AI tools

Agile

Code reviews

Debugging

Communication

Clean coding

Education

Bachelor’s or Master’s in CS/IT or related field

Tools

Apigee

Kong

MuleSoft

Job description

We are a Digital Product Engineering company that is scaling in a big way! We build products, services, and experiences that inspire, excite, and delight. We work at scale across all devices and digital mediums, and our people exist everywhere in the world (18000+ experts across 39 countries, to be exact). Our work culture is dynamic and non-hierarchical. We're looking for great new colleagues. That's where you come in!

Job Description

REQUIREMENTS

• Total experience: 11+ years.
• Strong hands-on experience in Java and Spring Boot for backend application development.
• Must-have expertise in Angular for building modern, scalable web applications.
• Strong experience in designing and developing RESTful APIs and service-based architectures.
• Hands-on experience with PostgreSQL and relational database design.
• Experience working with API Management/Integration platforms such as Apigee, Kong, or MuleSoft.
• Strong understanding of Object-Oriented Programming (OOP), software design patterns, clean architecture, and separation of concerns.
• Hands-on experience with CI/CD pipelines, containerized development, and cloud-native deployment environments.
• Strong experience implementing automated testing across unit, integration, and end-to-end testing.
• Experience applying secure coding practices, including authentication, authorization, input validation, data protection, and OWASP principles.
• Familiarity with AI-assisted development tools for code generation, refactoring, documentation, and engineering productivity.
• Strong experience working in Agile (Scrum/Kanban) product development environments.
• Experience participating in code reviews, technical design discussions, and architecture reviews.
• Strong debugging, problem-solving, communication, and stakeholder collaboration skills.
• Ability to write clean, maintainable, scalable, and production-quality code following engineering best practices.

RESPONSIBILITIES

• Design, develop, and maintain scalable backend services using Java Spring Boot.
• Design, develop, and maintain modern frontend applications using Angular.
• Build, enhance, and maintain RESTful APIs, integrations, and business services.
• Develop scalable, secure, and high-performance full-stack applications following clean architecture principles.
• Apply software design patterns, object-oriented principles, and clean coding practices throughout the development lifecycle.
• Contribute to system architecture, technical design, solution decomposition, and implementation decisions.
• Review and improve application architecture, code quality, maintainability, and overall engineering standards.
• Implement secure coding practices, ensuring application security, data protection and compliance with OWASP guidelines.
• Develop and execute automated tests across unit, integration, and end-to-end testing levels.
• Build and manage CI/CD pipelines while supporting containerized and cloud-native deployments.
• Leverage AI development tools responsibly to accelerate coding, testing, refactoring, documentation, and engineering productivity.
• Perform code reviews, root cause analysis, debugging, and performance optimization to improve system reliability and scalability.
• Collaborate closely with Product Managers, Architects, QA, Platform teams, and other stakeholders in Agile environments.
• Identify technical risks early and recommend effective solutions to ensure high-quality software delivery.
• Drive continuous improvement in engineering practices, development processes, and product quality.

Additional Information

Bachelor’s or master’s degree in computer science, Information Technology, or a related field