
Building web application front end & backend
React
Spring Core, Spring MVC
Spring Boot
Spring Webflux/Reactive
Mongo DB/Cassandra
HTML, CSS, Javascript,
Cloud Basics (AWS/GCP/Azure)
Cloud Functions (AWS/GCP/Azure)

About Kloud9 Technologies
About
Kloud9 was founded with the vision of enabling our customers to transform into an intelligent enterprise with our “AI-First” approach. We help our customers in their data transformation and insights transformation journeys and enable them to make smart business decisions.
At Kloud9, we know AI & ML is one of the key technologies that can help organizations to significantly improve their customer experiences and transform their business operations to enable them to survive & thrive in this global competitive market.
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Job Title: Java Full Stack Developer (React & Java )
Experience: 6 to 10 Years
Location: Pune
Notice Period: Within 15 days
Job Description:
- Looking for passionate Java Full Stack Developers with strong expertise in React and Spring Boot Microservices to join our dynamic team. If you are looking for a challenging role in a collaborative environment and are ready to join immediately, we would love to hear from you!
- Key Responsibilities:
- Design, develop, and maintain scalable web applications using Java, Spring Boot, and Microservices architecture.
- Build responsive and dynamic front-end interfaces using React.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Ensure the performance, quality, and responsiveness of applications.
- Write clean, maintainable, and efficient code following best practices.
- Participate in code reviews, unit testing, and integration testing.
- Troubleshoot and resolve technical issues across the full stack.
Required Skills:
- 5+ years of hands-on experience in Java Full Stack Development.
- Strong proficiency in Spring Boot, RESTful APIs, and Microservices.
- Front-end development experience with React.js.
- Solid understanding of HTML5, CSS3, JavaScript, and TypeScript.
- Experience with SQL/NoSQL databases (e.g., MySQL, MongoDB).
- Familiarity with CI/CD pipelines, Git, and Agile methodologies.
- Excellent problem-solving and communication skills.
About Us
Apty is a rapidly scaling SaaS company helping global enterprises accelerate software adoption and digital transformation. With teams across India and the USA, we are building an AI-first Digital Adoption Platform that simplifies user experience, improves productivity, and reduces support overhead. We're on a mission to build a high-performance and people-centric culture that celebrates innovation, diversity, and growth.
Trusted by millions of users worldwide, including Fortune 1000 Companies, Apty empowers employees to excel in their roles by promoting engagement and enhancing data hygiene.
Role Overview
We are looking for a talented Full Stack Developer with 2–5 years of experience to join our dynamic team in Hyderabad.
As a Senior Full Stack Developer at Apty, you will contribute to the design, development, and maintenance of cutting-edge web applications and browser extensions that serve enterprise clients worldwide. You should have strong problem-solving skills and be proficient in both front-end and back-end technologies.
Key Responsibilities
- Develop responsive and user-friendly web interfaces using HTML, CSS, and React.js.
- Build robust server-side applications and APIs using Node.js.
- Design and manage relational databases using SQL.
- Collaborate with cross-functional teams to gather requirements and translate them into technical solutions.
- Debug, troubleshoot, and enhance existing applications for optimal performance and scalability.
- Ensure code quality through reviews, testing, and adherence to best practices.
- Stay updated with the latest trends and technologies.
Education Qualifications:
- Bachelor's degree in Computer Science, Engineering, or a related field.
Requirements
- Strong programming and problem-solving skills.
- Proficiency in HTML, CSS, and React.js for front-end development.
- Experience with Node.js for back-end development.
- Good understanding of relational databases, including SQL.
- Familiarity with RESTful APIs and web application architecture.
Benefits
- An opportunity to work with a fast-growing SaaS company impacting millions of users globally.
- A collaborative and inclusive work environment.
- Opportunities for professional growth and skill development.
- Competitive salary and benefits package.
We are seeking a skilled Senior Software Development Engineer (SDE-3) proficient in MERN stack technologies to join our dynamic team.
Responsibilities:
- Design, develop, and maintain scalable web applications and services using MERN stack technologies (MongoDB, Express.js, React.js, Node.js) and Nest.js.
- Implement frontend components and user interfaces using React.js and Next.js.
- Develop and integrate server-side logic using Node.js, Express.js, and Nest.js.
- Utilize MongoDB and SQL databases to manage and optimize data storage solutions.
- Implement real-time communication and event-driven architectures using technologies like Socket.io.
- Deploy applications on AWS cloud infrastructure, leveraging services such as EC2, S3, Lambda, DynamoDB, and others as required.
- Ensure code quality, performance, and adherence to best practices through code reviews and automated tests.
- Collaborate effectively with cross-functional teams including product managers, designers, and other developers.
- Stay updated with emerging technologies and industry trends to continuously improve development practices and tools.
Requirements:
- Bachelor’s degree in Computer Science, Engineering, or a related field (preferred).
- 5+ years of experience in software development with expertise in MERN stack technologies.
- Proficiency in Node.js, Next.js, React.js, Express.js, Nest.js, JavaScript, and TypeScript.
- Strong understanding of MongoDB and SQL databases, including database design and optimization.
- Experience building and deploying applications on AWS cloud infrastructure (EC2, S3, Lambda, DynamoDB).
- Familiarity with real-time web applications and event-driven architectures using technologies like Socket.io.
- Solid understanding of software development principles, design patterns, and best practices.
- Excellent problem-solving skills and ability to troubleshoot complex issues.
- Effective communication and collaboration skills, with the ability to work both independently and as part of a team in a fast-paced environment.
Job Description:
We are looking for a mid-level full stack developer (4 to 8 Yrs) who has a passion for building great products with solid engineering practices using the latest technologies. You would also be working on technical tasks to improve our backend application architecture for performance, scalability and robustness while making use of the latest technologies, reducing complexity and making development easier. You will be working alongside other developers developing several micro services to complement our ecommerce solution. A successful candidate will need to be organized, motivated and get things done. Want to work in a startup environment, doing a bit of everything and taking ownership of what he/she will be working on.Responsibilities:
Develop an application using React/Node.js with websockets/REST
Work within a fast paced environment
Use REST to implement API integrations with other platforms
Required Skills and Experience:
Experience with React JS, Redux, using typescripts in UI components
Node.js
websockets
Experience developing Microservices
Experience developing and using RESTFull API’s
Understanding of web markup, including Bootstrap, HTML5 and CSS3
Experience with Git
Experience - 4 to 8 Years
Ideally Applicants have:
Experience with any of the following programming languages:
React JS, Redux, using typescripts, Go, Java, PHP
Experience using other front-end frameworks.
Experience working with database technologies (MySQL, Postgres, Mongo db)
Experience with GCP (Google Cloud Platform) services.
About Us
Tyro.Fit is an interactive connected fitness platform, combining hardware, digital subscription content, and personal training services. Our products are designed to deliver the absolute best in-home workout experience:
- Studio hardware that looks beautiful in the home and is almost invisible
- Best-in-class trainers delivering the widest variety of workout content in an intimate 1:1 personal training format
- Personalized workout plans designed to help members achieve their fitness goals
The goal is to help make fitness efficient, effective, and convenient for our members, and to ensure they continue to enjoy using their Studio, day after day, for years to come.
Requirements
- 2+ years of professional software development experience, excluding internships
- 1+ years of experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems.
- Programming experience with at least one modern language such as Java, C++,
- Development experience in Node.js and React
- Expertise with modern web technologies like TypeScript, ES6, Webpack, NPM
- Strong understanding of software architecture fundamentals, such as async programming, object oriented design, abstractions, software design, and multiple testing methodologies
- Experience in REST API Design, implementation and integration
- Expertise in client-side software structure and client-server integration
- Experience with Docker Containers, Docker Compose, Kubernetes.
- Experience with Agile (scrum) development process and tracking tools (JIRA/Confluence)
- Cloud management, deployment, and distributed systems architecture with Amazon Web Services
- Management of hosting environment, including database administration and scaling an application to support load changes
Authentication and Authorisation Related
- Experience with user authentication and authorisation between multiple systems, servers, and environments
- Knowledge in implementation of OAuth flows, OIDC, SAML, and token patterns.Worked with Oauth 2.0 and the flows- Code flow, Device flow, Client credentials flow
- Good understanding of different security areas specially access and identity management
VOD and Streaming Platform Related
- Experience working with web media APIs like Media Source Extensions, Encrypted Media Extensions, MediaCapabilities
- Experience working with bleeding edge web technologies like WebTransport and WebCodecs
- Experience with encoding (H.264/H.265), AWS Media Services (MediaLive/MediaPackage).
- Knowledge of video streaming technologies and DRM systems (HLS, DASH,etc)
Responsibilities
- Design, manage and develop technical requirements to build the VOD and streaming platform.
- Lead the development team on certifying the encoder/packager deliveries and provide technical production support for the real time encoder/packager.
- Design REST APIs and authentication and authorisation system.
What can you expect from us?
- 15-24LPA + ESOP Grants
- Part of the founding team - opportunity for rapid growth and a steep learning curve
- Flat hierarchies and open ear to your ideas/suggestions
Contact the job poster
Abhinav Sethi
Building Tyro.Fit | We’re changing how you workout with a revolutionary mirror-like home gym.
We are looking for a Full Stack Developer with 4+ years of experience, to produce scalable
software solutions. As a Full Stack Developer, you should be comfortable around both front-
end and back-end coding, building web environments on AWS
Responsibilities
Strong understanding of algorithms, data structures, and system design
Develop client side and server-side architecture.
Develop and manage well-functioning databases and applications
Be responsible for the planning, implementation, and growth of the AWS cloud
infrastructure
Manage a continuous integration and deployment methodology for server-based
technologies
Ensuring cross-platform optimization.
Designing user interactions on web pages.
Test software to ensure responsiveness and efficiency Troubleshoot, debug and
upgrade software
Meeting both technical and consumer needs.
Staying abreast of developments in web applications and programming languages.
Requirements ·
1+ years in Front-end and 3+ years in Back-end development.
Knowledge of front-end technologies and its libraries: React JS, Angular
Knowledge of back-end technologies and its libraries: Express.js, Node.js
Familiarity with databases: MongoDB
Familiarity with continuous integration/continuous delivery (CI/CD) pipelines
Experience designing and building web environments on AWS, which includes
working with services like EC2, ELB, RDS, and S3
Familiarity with tools like AWS CodeBuild, AWS CodeDeploy, and AWS
CodePipeline
Proven experience as a Full Stack Developer or similar role
Experience developing SAAS Products.
Good problem-solving skills and attention to detailing.
2. Creating and maintaining technical documentation









