Full Stack Developer

Urgent Requirement 🔥

👉 Java Backend with AWS

👉 Java Backend with React, Spring Boot, Microservices

Exp: 3+ Yrs

Loc: Chennai, Bangalore, Hyderabad

Immediate Joiners Preferred!

Build Products. Solve Real Problems. Grow with Us.

Are you passionate about building scalable applications, solving complex engineering challenges, and working with modern technologies?

At NonStop io Technologies, we're looking for a talented Java Developer who enjoys creating high-quality software, collaborating with smart teams, and continuously learning new technologies.

This isn't just another development role. You'll work on real-world products, modern architectures, cloud technologies, AI-powered development tools, and systems that impact businesses and users every day.

If you're someone who loves writing clean code, takes ownership of your work, and wants to grow into a strong technical contributor or future tech lead, we'd love to connect with you.

About NonStop io Technologies

NonStop io Technologies is a product engineering company with 10+ years of experience building web and mobile applications for startups and enterprises.

We're a team of passionate engineers who believe in:

• Building products, not just projects
• Continuous learning and innovation
• Engineering excellence and quality delivery
• Long-term ownership and customer success
• Collaboration, transparency, and growth

Our engineers don't just execute tasks, contribute ideas, influence architecture decisions, and help shape products from concept to scale.

What You'll Be Working On

• Designing and developing scalable backend applications using Java and Spring Boot
• Building REST APIs and Microservices
• Working on cloud-ready applications and distributed systems
• Collaborating with product managers, designers, and engineers
• Improving application performance, scalability, and reliability
• Contributing to architecture and technical design discussions
• Leveraging AI-powered development tools to enhance productivity
• Working with CI/CD pipelines and modern software engineering practices.

Skills We're Looking For

Must Have

• 3–6 years of experience in Java development(Min 3 Years)
• Strong expertise in Java, Spring Boot, Spring MVC, and Hibernate/JPA
• Experience building Microservices and REST APIs
• Strong understanding of OOP, Design Patterns, and Clean Coding Practices
• Experience with MySQL or PostgreSQL
• Working knowledge of Git
• Hands-on experience with Frontend Technologies (HTML, CSS, JavaScript, React/Angular)
• Experience with Maven or Gradle

Good to Have

• Experience with AWS or cloud environments
• Exposure to CI/CD pipelines and DevOps practices
• Experience with distributed systems and scalable architectures
• Knowledge of automated testing frameworks
• Familiarity with AI-assisted development tools such as GitHub Copilot

Why Developers Love Working With Us

• Work on real products with real impact
• Opportunity to work on modern architectures and cloud technologies
• Exposure to AI-powered software development practices
• Learn directly from experienced engineers and architects
• Friendly, collaborative, and growth-oriented culture
• Freedom to experiment, innovate, and share ideas
• Continuous learning and career growth opportunities
• Work with a team that values ownership, trust, and engineering excellence

Interested in Joining Our Team?

We're always excited to connect with developers who are curious, driven, and passionate about technology.

If you enjoy building quality software, learning new technologies, and taking ownership of your work, this could be the right opportunity for you.

We look forward to connecting with you!

Senior Software Engineer – Full Stack Java Developer

Location: Pune (Baner) – Work from Office (5 Days a Week)

Experience: 5–10 Years

Join a fast-growing product-based company building high-scale, customer-centric applications. If you're passionate about solving complex engineering problems and building scalable systems, we'd love to connect with you.

Core Technical Skills

• Strong expertise in Java, Spring Boot, and Microservices
• Hands-on experience with ReactJS and Next.js
• Excellent understanding of Data Structures & Algorithms (DSA)
• Strong experience with System Design and scalable architecture
• Good knowledge of GraphQL
• Experience designing and developing REST APIs
• Expertise in SQL and/or NoSQL databases
• Experience building asynchronous, event-driven microservices
• Integration with internal and third-party services
• Strong understanding of software engineering best practices, clean code, testing, and maintainability

DevOps & Cloud

• Hands-on experience with Docker, Kubernetes, CI/CD, and Jenkins
• Experience building and deploying scalable production applications

Preferred Background

• Experience working in product-based eCommerce companies
• Strong academic background
• Customer-first mindset with the ability to thrive in a fast-paced environment
• Self-driven engineer capable of owning features end-to-end

📝 Job Description: Full Stack Java Developer (4.5+ Years)

📌 Position Overview

We are seeking a highly motivated Full Stack Java Developer with 4+ years of professional experience to join our dynamic team. The ideal candidate will be responsible for designing, developing, and maintaining scalable web applications, working across both backend and frontend technologies.

🔑 Key Responsibilities

• Develop and maintain Java-based backend services using Spring Boot, Hibernate/JPA, and RESTful APIs.
• Build responsive and interactive frontend applications using React.
• Experience with AI tools 
• Collaborate with cross-functional teams to define, design, and ship new features.
• Optimize application performance and ensure scalability.
• Write clean, maintainable, and testable code with unit testing frameworks (JUnit, Mockito).
• Participate in code reviews, troubleshooting, and debugging across the stack.
• Work with CI/CD pipelines, Docker/Kubernetes, and cloud platforms (AWS/Azure/GCP).

🎯 Required Skills & Qualifications

• Bachelor’s degree in Computer Science, Engineering, or related field.
• 4+ years of experience in Java development and full stack application design.
• Strong knowledge of Spring Boot, Hibernate/JPA, REST APIs.
• Hands-on experience with frontend frameworks (React/Angular/Vue.js).
• Proficiency in SQL/NoSQL databases (MySQL, PostgreSQL, MongoDB).
• Familiarity with DevOps tools (Git, Jenkins, Docker, Kubernetes).
• Strong problem-solving skills and ability to work independently.

🌟 Preferred Qualifications

• Experience with microservices architecture.
• Exposure to cloud-native applications (AWS/Azure/GCP).
• Knowledge of Agile/Scrum methodologies.
• Good communication and teamwork skills.

Job Description: Java Full Stack Developer – Java & React

Experience: 5+ Years

Location: Hyderabad

Key Skills:

• Strong experience in Java
• Hands-on experience with React
• Strong knowledge of Spring Boot
• Experience with Microservices
• Good knowledge of REST APIs
• Experience in developing scalable and high-performance applications
• Strong problem-solving and debugging skills

Roles & Responsibilities:

• Design, develop, and maintain full-stack applications using Java and React.
• Develop scalable backend services using Spring Boot and Microservices.
• Build responsive front-end applications using React.
• Develop and integrate RESTful APIs.
• Perform coding, testing, debugging, and code reviews.
• Collaborate with cross-functional teams throughout the development lifecycle.

About NonStop io Technologies:

NonStop io Technologies is a value-driven company with a strong focus on process-oriented software engineering. We specialize in Product Development and have a decade's worth of experience in building web and mobile applications across various domains. NonStop io Technologies follows core principles that guide its operations and believes in staying invested in a product's vision for the long term. We are a small but proud group of individuals who believe in the 'givers gain' philosophy and strive to provide value in order to seek value. We are committed to and specialize in building cutting-edge technology products and serving as trusted technology partners for startups and enterprises. We pride ourselves on fostering innovation, learning, and community engagement. Join us to work on impactful projects in a collaborative and vibrant environment.

Brief Description:

NonStop io is seeking a proficient Java Developer to join our dynamic team. In this role, you will contribute to designing, developing, and maintaining high-quality Java-based applications. You will work closely with cross-functional teams, ensuring the delivery of robust and scalable software solutions.

Responsibilities:

• Develop and Maintain: Write clean, efficient, and maintainable code for Java-based applications
• Collaborate: Work with cross-functional teams to gather requirements and translate them into technical solutions
• Code Reviews: Participate in code reviews to maintain high-quality standards
• Troubleshooting: Debug and resolve application issues in a timely manner
• Testing: Develop and execute unit and integration tests to ensure software reliability
• Optimize: Identify and address performance bottlenecks to enhance application performance

Qualifications & Skills:

• Strong knowledge of Java, Spring Framework (Spring Boot, Spring MVC), and Hibernate/JPA
• Experience with microservices architecture, distributed systems, and complex system design
• Familiarity with RESTful APIs and web services
• Proficiency in working with relational databases like MySQL or PostgreSQL
• Experience with build tools like Maven or Gradle
• Understanding of version control systems, especially Git
• Strong understanding of object-oriented programming principles and design patterns
• Familiarity with automated testing frameworks and methodologies
• Understanding of AWS environments and cloud-based application deployment
• Experience working with CI/CD pipelines and DevOps practices
• Excellent problem-solving skills and attention to detail
• Strong communication skills and ability to work effectively in a collaborative team environment 

Why Join Us?

• Opportunity to work on cutting-edge technology products
• A collaborative and learning-driven environment
• Exposure to AI and software engineering innovations
• Excellent work ethic and culture

If you're passionate about technology and want to work on impactful projects, we'd love to hear from you

Must have

Experience in the Core Java development 

Good understanding of Object Oriented Design, Design Patterns and data structure algorithms

Experience in Multi-threading, Hashmaps, Collection arrays

Experience in Java collections

Experience in developing applications using Spring Boot

Proficient in building Micro Services with Java 1.8 or higher, J2EE, Spring, Spring Boot.

Proficient with No SQL and Relational Databases

Hands on experience in Unit testing frameworks like Junit / Mockito OR TDD

Java Full Stack Developer – React

Experience: 4.5–8 Years

Location: Bangalore / Hyderabad

Work Mode: Hybrid

Job Description

We are looking for an experienced Java Full Stack Developer with strong hands-on expertise in Java, Spring Boot, Microservices, REST APIs, and React.js. The candidate will be responsible for developing scalable applications across both backend and frontend, integrating APIs, and working closely with cross-functional teams.

Responsibilities

• Develop and maintain applications using Java, Spring Boot, and Microservices.
• Build responsive and user-friendly web applications using React.js.
• Design, develop, and integrate RESTful APIs.
• Work with databases such as SQL/Oracle and perform database queries.
• Implement application features, enhancements, and bug fixes.
• Write clean, reusable, and maintainable code.
• Participate in Agile/Scrum ceremonies and collaborate with development teams.
• Work with Git, CI/CD, and build/deployment processes.
• Troubleshoot application issues and support production releases.

Must-Have Skills

• Java
• Spring Boot
• Microservices
• REST APIs
• React.js
• JavaScript / HTML / CSS
• SQL
• Git
• Agile/Scrum

Experience: 4.5–8 Years

Locations: Bangalore / Hyderabad

Senior Software Engineer – Full Stack Java Developer

Location: Pune (Baner) – Work from Office (5 Days a Week)

Experience: 5–10 Years

Join a fast-growing product-based company building high-scale, customer-centric applications. If you're passionate about solving complex engineering problems and building scalable systems, we'd love to connect with you.

Core Technical Skills

• Strong expertise in Java, Spring Boot, and Microservices
• Hands-on experience with ReactJS and Next.js
• Excellent understanding of Data Structures & Algorithms (DSA)
• Strong experience with System Design and scalable architecture
• Good knowledge of GraphQL
• Experience designing and developing REST APIs
• Expertise in SQL and/or NoSQL databases
• Experience building asynchronous, event-driven microservices
• Integration with internal and third-party services
• Strong understanding of software engineering best practices, clean code, testing, and maintainability

DevOps & Cloud

• Hands-on experience with Docker, Kubernetes, CI/CD, and Jenkins
• Experience building and deploying scalable production applications

Preferred Background

• Experience working in product-based eCommerce companies
• Strong academic background
• Customer-first mindset with the ability to thrive in a fast-paced environment
• Self-driven engineer capable of owning features end-to-end

Job Summary

We are looking for a skilled Java Full Stack Developer with 3–5 years of experience in backend development using Java, Spring Boot, and Hibernate, along with working knowledge of frontend technologies such as Angular or React.js and JavaScript. The ideal candidate should have experience in developing scalable web applications, RESTful APIs, and collaborating with cross-functional teams in an Agile environment.

Key Responsibilities

• Design, develop, and maintain backend applications using Java, Spring Boot, and Hibernate.
• Develop and consume RESTful APIs and integrate them with frontend applications.
• Build responsive user interfaces using Angular or React.js.
• Write clean, maintainable, and efficient code following coding standards.
• Develop and optimize SQL queries and database operations.
• Troubleshoot and resolve application issues and performance bottlenecks.
• Participate in code reviews, unit testing, and application deployments.
• Collaborate with QA, DevOps, and Business teams throughout the Software Development Life Cycle (SDLC).
• Work in Agile/Scrum teams to deliver high-quality software solutions.

Required Technical Skills Backend

• Strong experience in Core Java and Java 8+
• Spring Boot
• Hibernate / JPA
• Spring MVC
• RESTful API Development
• Microservices Architecture
• SQL (Oracle, MySQL, PostgreSQL, or SQL Server)

Frontend

• Hands-on experience with Angular or React.js
• Strong knowledge of JavaScript
• Basic understanding of HTML5 and CSS3
• Experience integrating frontend applications with REST APIs

Educational Qualification

• Bachelor's Degree in:
• Computer Science
• Information Technology
• Electronics
• Or a related field

Soft Skills

• Strong analytical and problem-solving skills
• Excellent communication and interpersonal skills
• Ability to work independently and collaboratively
• Strong debugging and troubleshooting skills
• Adaptability to a fast-paced environment