java fullstack developer at Codnatives · Mumbai · 8 - 15 years · ₹5L - ₹23L / yr · Profitable · Posted 30 Sep 2026

We are looking for a motivated Junior Full Stack Developer with around 6 months of hands-on experience in Java, React.js, Node.js, and basic AI/ML concepts. The candidate will work with our development team to build, enhance, and maintain scalable web applications and contribute to AI/ML-enabled features.
Key Responsibilities
- Develop and maintain web applications using Java, React.js, and Node.js.
- Build responsive and user-friendly interfaces using React.js, HTML, CSS, and JavaScript.
- Develop RESTful APIs and backend services using Java/Spring Boot and Node.js.
- Integrate frontend applications with backend APIs and databases.
- Work with databases such as MySQL, PostgreSQL, or MongoDB.
- Understand and implement basic AI/ML concepts in application development.
- Work with AI/ML APIs, LLMs, or Python-based ML services where required.
- Assist in developing AI-powered features such as chatbots, recommendations, text processing, or automation.
- Write clean, reusable, and maintainable code.
- Perform debugging, testing, and issue resolution.
- Collaborate with developers, QA engineers, and other team members.
- Participate in code reviews and follow software development best practices.
- Learn and adapt to new technologies and frameworks as required.

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Click "Apply Now" in https://gosuperedtech.com/career/junior-fullstack-developer to apply
Role Overview
We are looking for a Junior Full Stack Developer who is eager to kickstart their career in software development. This role offers a fantastic opportunity to grow by working closely with experienced engineers on real product features that impact thousands of learners.
You will develop your skills by contributing to both frontend and backend codebases, primarily using React for building user interfaces and Node.js for backend services.
This role is ideal if you’re passionate about coding, curious about product development, and excited to learn modern technologies while solving meaningful problems.
What You’ll Do
- Write clean, maintainable, and well-tested frontend code using React
- Support backend development and API integrations with Node.js(Express or NestJS)
- Help build responsive, accessible, and performant web and mobile interfaces
- Collaborate with product managers, designers, and senior engineers to understand requirements and deliver features
- Participate in daily standups, sprint planning, and team meetings
- Assist in troubleshooting and debugging issues across the stack
- Learn and apply best practices for version control (Git), CI/CD pipelines, and deployment workflows
- Contribute to code reviews and continuous improvement of code quality
- Continuously improve your skills through feedback, learning sessions, and hands-on experience
What We’re Looking For
- Strong fundamentals in JavaScript and TypeScript
- Proficiency with React — understanding components, state, props, and lifecycle
- Basic experience or knowledge of Node.js backend development
- Understanding of RESTful APIs and how to consume them
- Eager to learn new tools, frameworks, and technologies
- Ability to work well in a collaborative team environment
- Good communication skills to discuss ideas and challenges openly
- Problem-solving mindset and willingness to take ownership of your work
Nice to Have (Not Mandatory)
- Familiarity with Next.js or server-side rendering frameworks
- Exposure to React Native for mobile app development
- Basic understanding of databases like PostgreSQL, MongoDB, or Redis
- Experience with Git or other version control systems
- Personal or academic projects demonstrating your coding abilities
- Internship experience or contributions to open-source projects
What You’ll Gain
- Hands-on experience building Full Stack SaaS products in a real startup environment
- Mentorship from senior engineers and leaders passionate about teaching and growth
- Exposure to cloud infrastructure, DevOps practices, and scalable system design
- Opportunity to contribute to product decisions and see your work impact actual users
- Learning culture that encourages experimentation, feedback, and continuous improvement
- Access to Cult Elite and Cult Play Pass, offering wellness and lifestyle benefits to keep you energized and inspired
Compensation
- Competitive salary with performance-based bonuses
- Equity (ESOPs) – own a piece of the company you help build
- Flexible remote work options with occasional Bengaluru office meetups
- Health and wellness perks, including Cult Elite membership and Cult Play Pass for employees
- Learning & development budget to support your growth
- Team retreats, virtual hangouts, and a collaborative culture
We are looking for a Junior Full Stack Developer who is eager to kickstart their career in software development. This role offers a fantastic opportunity to grow by working closely with experienced engineers on real product features that impact thousands of learners. Click "Apply Now" in https://gosuperedtech.com/career/junior-fullstack-developer to apply
AI Agent Frameworks, LangChain, LlamaIndex, OpenAI API,Zapier, HTML5, CSS3, JavaScript,bootstrap3.1,TypeScript, React.js, Next.js, Vue.js, Node.js, Python, PHP, WordPress, Headless CMS, DNS Management, SSL Configuration, Conversion Rate Optimization (CRO), A/B Testing, AWS, Google Cloud Platform (GCP), Cloudflare CDN, AWS S3, Core Web Vitals, Google Trends, Google Search Console, Ahrefs, SEMrush, Google Analytics 4 (GA4), Google Tag Manager (GTM), Meta WhatsApp Cloud API, Twilio, Webhooks, MSG91, REST APIs,claude,github,MYSQL
Job Summary
Contribute to the development and optimization of web applications by combining DevOps Solutions, React.js, and full stack Java skills. The role involves designing, implementing, and maintaining software solutions that meet the business requirements efficiently. (1.) Key Responsibilities
1. Collaborate with cross functional teams to define, design, and ship new features.
2. Build and optimize web applications using react.js and full stack java technologies.
3. Implement devops practices to automate processes and improve overall software development efficiency.
4. Troubleshoot and debug applications to ensure optimal performance and reliability.
5. Conduct code reviews and provide constructive feedback to team members.
6. Stay updated on industry trends and new technologies to continuously improve development processes.
Skill Requirements
1. Proficient in devops solutions to streamline software development and deployment processes.
2. Strong experience in react.js for building interactive user interfaces.
3. Expertise in full stack java development, including backend and frontend technologies.
4. Solid understanding of database management and integration.
5. Ability to work in an agile environment and deliver high-quality code within agreed timelines.
6. Excellent problem-solving skills and attention to detail.
7. Good communication skills to collaborate effectively with team members and stakeholders.
Certifications: Relevant certifications in DevOps, React.js, or Java technologies are a plus.
Skill (Primary):
Modern Application Development-Full Stack Development-Java Full Stack
Removal Date
29-May-2027
Java FSD
Java + springboot + Microservice + React
Into Java -40% & Into react 60%
5-8yrs
immediate to 20days (LWD within end of Aug 26)
Bangalore & Hyderabad
1st round Virtual or 2nd round F2F (karat test)
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
Role: Full Stack JavaScript/TypeScript Developer
We're looking for a Full Stack Developer with strong JavaScript/TypeScript fundamentals to join our team and help build AI-powered product features.
Responsibilities:
Core Skills & Competencies (Must have):
- Strong proficiency in TypeScript and solid JavaScript fundamentals
- Front-end development skills with the React ecosystem (Next.js), including state management libraries like Zustand, Redux
- Expertise in HTML/CSS, with experience creating responsive and adaptive designs
- Experience building AI-assisted features such as chatbots, content generation, semantic search, recommendations, or intelligent automation
- Experience with RESTful services and APIs
- Familiarity with AI SDKs, LLM APIs, and vector databases
- Experience with SQL and database management, understanding relational databases, and ability to write efficient and optimized queries
- Understanding of database design and management, especially with SQL
- Experience with version control systems such as Git
Desired Skills & Competencies (Nice to have):
- Experience with event-driven architecture
- Experience with cloud services like Azure or AWS
- Familiarity with modern DevOps practices
- Understanding of security practices and web application security
- Familiarity with CI/CD pipelines
What we're looking for:
- Strong command over JS/TS fundamentals, not just framework-level knowledge
- Candidates with internship experience or a background from a reputed engineering college preferred
- Please share your GitHub link, portfolio, or details of projects you've built (personal, academic, or professional)
📝 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.
Work Experience: 4.5+ years
Work Location: Bangalore and Hyderabad
Mode of Employment: Permanent
Work Mode: Hybrid
Education Qualification required: Any Degree
Job Description:
We are looking for an experienced Java Full Stack Developer with strong hands-on expertise in Java, Spring Boot, React, and REST APIs. The ideal candidate should be capable of developing scalable backend services and responsive frontend applications.
Key Responsibilities:
- Design, develop, and maintain applications using Java and Spring Boot.
- Build responsive and reusable UI components using React.js.
- Develop and integrate RESTful APIs and backend services.
- Work with databases and write efficient SQL queries.
- Participate in application design, development, testing, debugging, and deployment.
- Troubleshoot application issues and perform performance optimization.
Mandatory Skills:
- Strong hands-on experience in Java 8/11/17+
- Spring Boot / Spring Framework
- React.js
- REST API / Microservices
Full Stack Developer
Experience: 3 to 5 Years
Location: Hyderabad
Interview Mode: Face-to-Face (F2F)
Work Mode: Hybrid
Employment Type: Full-Time
Note: Immediate joiners or candidates with a notice period of up to 15 days are preferred. We are only considering candidates who can attend a face-to-face interview at our office.
Role Summary;
We are looking for a Full Stack Developer (React.js + Python + AWS + AI) to design, develop, and maintain scalable web applications and AI-powered solutions. The ideal candidate must have strong experience in React.js, Python, AWS, and AI development. Hands-on AI development experience is mandatory for this role.
Mandatory AI Skill Requirement - AI development experience is mandatory. Candidates without hands-on AI development experience will not be considered.
Candidates must have practical experience in one or more of the following:
- Building AI-powered applications.
- Working with Large Language Models (LLMs).
- Prompt Engineering.
- Retrieval-Augmented Generation (RAG).
- AI agent development using LangChain, LangGraph, or similar frameworks.
- Integrating AI models through APIs such as OpenAI, Anthropic, or Gemini.
- Developing AI-enabled workflows and intelligent business applications.
Note: Experience using AI coding assistants (ChatGPT, GitHub Copilot, Claude, Gemini, etc.) alone does not meet this requirement. Candidates must have actual AI application development experience.
Key Responsibilities
- Develop and maintain full-stack web applications.
- Build responsive frontend applications using React.js.
- Develop backend REST APIs using Python (FastAPI / Django / Flask).
- Design, develop, and integrate AI-powered features into applications.
- Develop and deploy applications on AWS cloud services.
- Work with relational databases (MySQL / PostgreSQL / SQL Server).
- Integrate frontend and backend components.
- Follow Agile/Scrum development processes.
- Write clean, maintainable, and production-ready code.
- Collaborate with cross-functional teams to deliver scalable and high-quality solutions.
Required Skills (Mandatory)
- 3 to 5 years of Full Stack development experience.
- Strong experience in React.js.
- Strong backend development experience in Python.
- Hands-on experience with AWS cloud services.
- Hands-on AI development experience (Mandatory).
- Experience with LLMs, Prompt Engineering, RAG, LangChain, LangGraph, or similar AI frameworks.
- REST API development experience.
- Strong SQL database experience.
- Git and Agile development workflow.
- Good understanding of software design principles and best practices.
Good to Have
- Docker
- CI/CD pipelines
- Microservices architecture
- Kubernetes
- Experience with vector databases and AI model integrations
Preferred Qualifications
- Bachelor's degree in Computer Science or a related field.
- Strong problem-solving and analytical skills.
- Good communication and teamwork abilities.
- Passion for learning new technologies, especially AI, cloud technologies, and modern software development.
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







