Java Full Stack Developer

Aziro; Pune District; Hybrid; INR 900,000 - 1,300,000; Full time

Job summary

Aziro is seeking a Senior Full Stack Developer to design, build, and maintain scalable Java/JavaScript/Node.js applications with REST APIs and enterprise integrations. The role focuses on secure authentication, robust frameworks, and high-quality software practices.

You will work on TDD-driven development, CI/CD, and Kubernetes deployments, collaborating with cross-functional teams to deliver reliable platform solutions. A strong OO design background and API engineering experience are essential.

Qualifications

• Bachelor's degree or higher in CS/IT/Engineering.
• 5+ years of hands-on software development in Java, JavaScript, Node.js and REST API design/implementation.
• Minimum 3 years building integrations/connectors for enterprise apps.
• Strong understanding of software architecture, OO design and design patterns.
• Expertise in Unit Testing, Integration Testing, and Test-Driven Development (TDD).
• SQL scripting and database development experience.
• Experience with authentication/authorization protocols.
• Hands-on experience with CI/CD and DevOps practices.
• Experience with container orchestration (Kubernetes).
• Exposure to monitoring/ITSM tools and processes.

Responsibilities

• Design, develop, and maintain scalable applications using Java, JavaScript, and Node.js.
• Develop RESTful APIs and backend services following best practices.
• Build and support enterprise integrations and connectors across platforms.
• Design reusable frameworks and platform solutions using established patterns.
• Implement robust authentication/authorization mechanisms.
• Write efficient SQL and optimize database interactions.
• Apply TDD and develop unit/integration test suites.
• Troubleshoot and resolve complex issues across application and integration layers.
• Collaborate with cross-functional teams to deliver high-quality software.
• Contribute to CI/CD pipelines and DevOps practices.
• Deploy and manage apps in containerized environments (Kubernetes).
• Support monitoring, observability, and ITSM initiatives.

Skills

Java

JavaScript

Node.js

REST APIs

SQL

Kubernetes

CI/CD Tools

Authentication & Authorization

Unit Testing

TDD

Design Patterns

Monitoring & Observability

ITSM

Education

Bachelor's degree in Computer Science/Information Technology/Engineering

Tools

Git

Job description

Job Description: Full Stack Developer

Role Summary

We are seeking a highly skilled Senior Software Engineer with strong expertise in Java, JavaScript, Node.js, REST API development, and enterprise integrations. The ideal candidate will have experience building scalable platform solutions, designing robust frameworks, implementing secure authentication mechanisms, and driving high-quality software development practices. Experience in AI-enabled solutions is a plus.

Key Responsibilities

• Design, develop, and maintain scalable applications using Java, JavaScript, and Node.js.
• Develop and implement RESTful APIs and backend services following industry best practices.
• Build, enhance, and support enterprise integrations and connectors across multiple platforms.
• Design and develop reusable frameworks and platform solutions leveraging established design patterns.
• Implement robust authentication and authorization mechanisms, ensuring secure application access.
• Write efficient SQL scripts and optimize database interactions.
• Apply Test-Driven Development (TDD) principles and develop comprehensive unit and integration test suites.
• Troubleshoot, debug, and resolve complex technical issues across application and integration layers.
• Collaborate with cross-functional teams to deliver high-quality software solutions.
• Participate in CI/CD pipeline implementation and maintenance using modern DevOps practices.
• Deploy and manage applications in containerized environments, including Kubernetes.
• Support monitoring, observability, and IT Service Management (ITSM) initiatives to ensure platform reliability and operational excellence.
• Explore and contribute to AI-driven capabilities and intelligent platform enhancements where applicable.

Required Qualifications

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
• 5+ years of hands-on experience in software development using Java, JavaScript, Node.js, and REST API design and implementation.
• Minimum 3 years of experience building integrations and connectors for enterprise applications.
• Strong understanding of software architecture, object-oriented design principles, and design patterns.
• Expertise in Unit Testing, Integration Testing, and Test-Driven Development (TDD).
• Good experience in SQL scripting and database development.
• Experience with authentication and authorization protocols/mechanisms.
• Hands-on experience with CI/CD tools and DevOps practices.
• Experience with container orchestration technologies, including Kubernetes.
• Exposure to monitoring and ITSM tools and processes.
• Excellent analytical, problem-solving, and debugging skills.

Preferred Qualifications

• Experience in designing and developing enterprise frameworks and platform services.
• Knowledge or practical exposure to Artificial Intelligence (AI) technologies and use cases.
• Familiarity with cloud-native architectures and microservices-based solutions.
• Experience working in Agile/Scrum environments.

Technical Skills

• Java
• JavaScript
• Node.js
• REST APIs
• SQL
• Integration & Connector Development
• CI/CD Tools
• Kubernetes
• Authentication & Authorization
• Unit Testing & Integration Testing
• Test-Driven Development (TDD)
• Design Patterns
• Monitoring & Observability
• ITSM

Soft Skills

• Strong debugging and troubleshooting skills
• Problem-solving mindset
• Collaboration and stakeholder management
• Effective communication skills
• Ability to work in fast-paced Agile environments

Experience

• Overall Experience: 5+ Years
• Integration & Connector Development: 3+ Years
• Enterprise Application Development and API Engineering experience preferred.