Fullstack Developer (Java)

Cloudesign; Mumbai; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Cloudesign in Mumbai, India is seeking an experienced Java Full Stack Developer to design, develop, and maintain scalable applications powering business‑critical platforms. You will build robust backend services with Java/Spring Boot and create responsive frontends with Angular or React, while mentoring juniors and driving technical excellence within a fast‑paced product engineering environment.

The role emphasizes architecture discussions, code quality, and end‑to‑end ownership, with

Qualifications

• 5+ years of experience in software development
• Proficient in Java, Spring Boot, RESTful API design
• Experience with Angular or React for frontend development
• Knowledge of ORM (Hibernate/JPA) and database design
• Familiarity with microservices architecture and scalable systems
• Experience with containerization and CI/CD tooling
• Strong debugging and problem-solving skills
• Knowledge of Agile/Scrum methodologies
• Excellent communication and collaboration skills

Responsibilities

• Design, develop, test, and maintain scalable full‑stack applications.
• Build backend services and RESTful APIs using Java and Spring Boot.
• Develop responsive frontend apps using Angular or React.
• Participate in system design and architectural decisions.
• Optimize performance, scalability, and reliability.
• Collaborate with product, QA, DevOps, and stakeholders.
• Write clean, testable code following best practices.
• Tackle production issues and perform root cause analysis.
• Mentor junior engineers and share knowledge within the team.
• Contribute to code reviews and coding standards

Skills

Java

Spring Boot

REST APIs

Angular/React

TypeScript

SQL

NoSQL

Microservices

JUnit/Mockito

Agile/Scrum

Tools

Docker

Kubernetes

Jenkins

GitHub Actions

GitLab CI/CD

Job description

We are looking for a passionate and experienced Java Full Stack Developer to join our engineering team. You will be responsible for designing, developing, and maintaining highly scalable applications that power business‑critical platforms serving millions of users. As part of a fast‑paced product engineering environment, you will collaborate with cross‑functional teams to build innovative, high‑performance solutions while following industry best practices. This role offers an excellent opportunity to work on modern technologies, contribute to large‑scale systems, and mentor junior developers while driving technical excellence across the organization.

Responsibilities

• Design, develop, test, and maintain scalable full‑stack applications.
• Build robust backend services and RESTful APIs using Java and Spring Boot.
• Develop responsive and user‑friendly frontend applications using Angular/React.
• Participate in architecture discussions, system design, and technical decision‑making.
• Optimize application performance, scalability, and reliability.
• Collaborate with Product Managers, QA Engineers, DevOps teams, and other stakeholders.
• Write clean, maintainable, and testable code following coding standards and best practices.
• Troubleshoot production issues, perform root cause analysis, and implement preventive measures.
• Mentor junior engineers and contribute to technical knowledge sharing within the team.
• Participate in code reviews and ensure adherence to software engineering best practices.

Requirements

• Experience: 5+ Years.

Backend Development

• Strong hands‑on experience with Java (Java 8/11/17+).
• Expertise in Spring Boot, Spring MVC, and Spring Security.
• Experience designing and developing RESTful APIs.
• Good understanding ofMicroservices Architecture.
• Experience with ORM frameworks such asHibernate/JPA.

Frontend Development

• Strong experience with Angular (preferred) or React.js and Next.js .
• Proficiency inHTML5 CSS3 JavaScript, TypeScript.
• Experience building responsive and reusable UI components.

Database And Data Management

• Strong knowledge of SQL databases such as MySQL, PostgreSQL, or SQL Server.
• Experience with NoSQL databases such as MongoDB or Redis.
• Ability to write optimized queries and troubleshoot performance issues.

Cloud And DevOps

• Experience with Docker and Kubernetes.
• Understanding of CI/CD pipelines.
• Experience with tools such as Jenkins, GitHub Actions, and GitLab CI/CD.
• Familiarity with cloud platforms such as AWS, Azure, or GCP is a plus.

Software Engineering

• Strong understanding of data Structures and Algorithms.
• Knowledge ofDesignPatternsand Object‑Oriented Design Principles.
• Experience with unit testing frameworks such as JUnit and Mockito.
• Familiarity with Agile/Scrum methodologies.
• Strong debugging and problem‑solving skills.

Soft Skills

• Excellent communication and stakeholder management skills.
• Strong ownership and accountability mindset.
• Ability to work independently and collaboratively in a fast‑paced environment.
• Passion for learning new technologies and continuous improvement.
• Experience mentoring and guiding junior developers.

Preferred Qualifications

• Experience working in product‑based organizations.
• Exposure to high‑scale, distributed systems and microservices ecosystems.
• Experience in eCommerce, FinTech, SaaS, or large‑scale enterprise applications.