



About koolio.ai
Website: www.koolio.ai
koolio Inc. is a cutting-edge Silicon Valley startup dedicated to transforming how stories are told through audio. Our mission is to democratize audio content creation by empowering individuals and businesses to effortlessly produce high-quality, professional-grade content. Leveraging AI and intuitive web-based tools, koolio.ai enables creators to craft, edit, and distribute audio content—from storytelling to educational materials, brand marketing, and beyond—easily. We are passionate about helping people and organizations share their voices, fostering creativity, collaboration, and engaging storytelling for a wide range of use cases.
About the Full-Time Position
We are seeking experienced Full Stack Developers to join our innovative team on a full-time, hybrid basis. As part of koolio.ai, you will work on a next-gen AI-powered platform, shaping the future of audio content creation. You’ll collaborate with cross-functional teams to deliver scalable, high-performance web applications, handling client- and server-side development. This role offers a unique opportunity to contribute to a rapidly growing platform with a global reach and thrive in a fast-moving, self-learning startup environment where adaptability and innovation are key.
Key Responsibilities:
- Collaborate with teams to implement new features, improve current systems, and troubleshoot issues as we scale
- Design and build efficient, secure, and modular client-side and server-side architecture
- Develop high-performance web applications with reusable and maintainable code
- Work with audio/video processing libraries for JavaScript to enhance multimedia content creation
- Integrate RESTful APIs with Google Cloud Services to build robust cloud-based applications
- Develop and optimize Cloud Functions to meet specific project requirements and enhance overall platform performance
Requirements and Skills:
- Education: Degree in Computer Science or a related field
- Work Experience: Minimum of 6+ years of proven experience as a Full Stack Developer or similar role, with demonstrable expertise in building web applications at scale
- Technical Skills:
- Proficiency in front-end languages such as HTML, CSS, JavaScript, jQuery, and ReactJS
- Strong experience with server-side technologies, particularly REST APIs, Python, Google Cloud Functions, and Google Cloud services
- Familiarity with NoSQL and PostgreSQL databases
- Experience working with audio/video processing libraries is a strong plus
- Soft Skills:
- Strong problem-solving skills and the ability to think critically about issues and solutions
- Excellent collaboration and communication skills, with the ability to work effectively in a remote, diverse, and distributed team environment
- Proactive, self-motivated, and able to work independently, balancing multiple tasks with minimal supervision
- Keen attention to detail and a passion for delivering high-quality, scalable solutions
- Other Skills: Familiarity with GitHub, CI/CD pipelines, and best practices in version control and continuous deployment
Compensation and Benefits:
- Total Yearly Compensation: ₹25 LPA based on skills and experience
- Health Insurance: Comprehensive health coverage provided by the company
- ESOPs: An opportunity for wealth creation and to grow alongside a fantastic team
Why Join Us?
- Be a part of a passionate and visionary team at the forefront of audio content creation
- Work on an exciting, evolving product that is reshaping the way audio content is created and consumed
- Thrive in a fast-moving, self-learning startup environment that values innovation, adaptability, and continuous improvement
- Enjoy the flexibility of a full-time hybrid position with opportunities to grow professionally and expand your skills
- Collaborate with talented professionals from around the world, contributing to a product that has a real-world impact

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- 3+ years of experience as a Full stack developer.
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- MaterialUI and frameworks like NextJS.
- Strong hands-on experience with source code management systems like git.
- Working knowledge of WebSocket technologies.
Position Benefits & Offerings:
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- The opportunity to work with and lead cutting-edge technologies.
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To Apply:
Interested Candidates can send their resumes to or apply to this position on our company's LinkedIn page


Technical & Professional Requirements
- MERN stack developer should have the ability to translate Wireframes and PSD Designs into functional web apps.
- Binding of UI elements to JavaScript object models
- Creating RESTful services with Node.js
- MERN stack developer must have proven experience in front & back-end development
- Work in a cross-functional team to deliver a complete user experience
- Reactjs Nodejs developer must know MongoDB, Express, Node.js, & React.
- Write code that is cross-platform and cross-device compatible
- MERN full stack developer must have the ability to wear many hats and learn new technologies quickly
- Understanding & proficiency in REST APIs.
- Integration of data storage solutions [RDBMS, NoSQL DB]
Responsibilities & Skills
- MERN Fullstack eCommerce developer is responsible for writing reusable, testable, and efficient code
- Design and implementation of low-latency, high-availability, and performant applications
- Implementation of security and data protection
- MERN software developer must have good communication & interpersonal skills

Hello,
Is your career aspiration to build and scale up Technology products to reach millions of users? Then we are looking for you!
This is with reference to our conversation today. We are looking for great talent like you to help us build the world's largest and only cricket network!
We are what you wish existed while you were growing up playing cricket! CricHeroes is the world’s largest Cricket Network with 10 million+ users. It helps cricketers score their matches, tournaments, get recognition and improve themselves with data. In the next few years, we are determined to reach 100 million+ grassroots cricketers all around the world. With 70+ District level associations, 20+ BCCI affiliated associations in India, and 30+ ICC-affiliated associations, the app is currently used around the world which includes quite a few test-playing countries as well.
We are a team of 44 extraordinary members, who are striving to do some great quality work, empowered with freedom and responsibility, keeping in mind “What’s best for CricHeroes''. We live by the culture of openness and candor. To be able to say what you feel with the right intent helps us to grow as an individual and as a company.
Moving on from work-life balance we believe in work-life integration. For matured adults working with us, we don't find a reason to have control over their leaves and holidays. Thus, we have an “Unlimited Leave Policy” and it's working great for us! In addition, we also have flexible work hours and 5 workdays a week. Moreover for anything, we ensure we set the right Context over Control.
To help us grow and increase our Talent Density, we are looking for an All-Rounder Full Stack Developer, who is passionate about scaling up India's one-of-a-kind niche B2C platform and the pulse of the nation - Cricket!
Please find below the details of the job:
This might be a great opportunity for you if
-
You are action and result-oriented highly driven person who aspires to be part of a team that is scaling up a successful B2C product.
-
You are an analytical problem solver with strong Node.JS knowledge and a passion for teamwork and innovation
-
You have hands-on experience in designing and developing applications and object-oriented analysis and design using common design patterns.
What are we looking for, in you?
-
You are an ambitious problem solver who is constantly learning and updating yourself with the latest technology and an expert in technology development.
-
In-depth knowledge of Node.js and used it for product development in a B2C fast-paced product company for 5-6 years
-
Strong analytical skills and problem-solving aptitude
-
Attention to details
-
You believe in teamwork.
-
You have a Bachelor's degree in Computer Science (or Equivalent).
-
Mandatory Technical background: Node.js, Javascript, MySQL, MongoDB, Redis, Angular JS, React JS
-
Preferable skills in AWS, Big Data, Analytics, Google Cloud.
What are we looking for, from you?
-
You will write well-designed, testable, efficient code.
-
You will ensure the code and designs are in compliance with specifications as developed.
-
You will prepare and produce releases of software platforms and support continuous improvement by investigating alternatives and technologies.
-
Work as part of a team developing applications and services using Agile development methods
-
Contribute to team and organizational improvements in process and infrastructure
-
Build customer-facing UI and back-end services
-
Code, test and operate node.js based services
-
Effectively use tools and ingenuity to identify and fix defects before they become a problem
-
Good Stackoverflow profile is a big plus.
We are made in India by the passionate cricketers for the passionate cricketers of the world!
If you are interested, I will send you details to my team for further screening.


We are creating one of the strongest tech companies and are working extensively on cutting edge technologies.
Clojure Kotlin Scala R F# Node.js React Native ML Kafka Apache Spark DevOps React Vue.js
What We Look For
Bring in a "can-do" attitude.
Passion towards technology and software engineering - blogging, open-source, pet projects, conference talks
Participate in a highly fluid environment applying agile software development principles
Carry out unit tests and other quality control mechanisms to inform and validate the designs and code
Work with customers to bring an end to end perspective of the problem
Ability to ask the right questions and communicate your ideas with clarity
Ability to collaborate with various stakeholders and take complete ownership
Participate actively in building one of the strongest technology organizations.
As a Software Engineer :
Quickly adapt to our startup environment which is both demanding and fast-paced (but is also a lot of fun)
Eager in learning new concepts, technologies and be productive in a short time
Convert a raw idea into usable real-life software products
Good understanding and working knowledge of technologies worked
Demonstrate good problem-solving skills
Write modular, readable, and maintainable code
Own and be able to manage a small to medium-sized project
Demonstrate the ability to guide and coach a new team member or fresher.



Strong coding skills using Python, Django, Html, Css , React Js, Jquery , Bootstrap or equivalent programming language)
Excellent knowledge of Data Structures and Algorithms
Bachelor or Master degree in Computer Science or a related discipline
Experience working in an agile environment
Self-quick learner and passionate problem solver
Excellent debugging and troubleshooting skills, with an enthusiastic attitude to support and resolve customer problems
Good oral and written communication skills
Above all, an insatiable desire and ability to learn

experienced in designing and building web-based SaaS applications
Ability to program in NodeJS and AngularJS.
should have excellent debugging skills
Proven Expertise in HTML5, CSS, Angular 4+, ngrx (store) & Typescript, NodeJS, npm, bootstrap, javascript libraries (jQuery, lodash, moment js ...)
Very strong knowledge of object-oriented concepts & design patterns
Good working exposure with REST API
Highly effective and thrive in a dynamic environment with multiple, changing priorities
Critical thinker and good problem-solver

Roles and Responsibilities
- The candidate should have good experience in React & Node. Ability to understand business requirements and translate them into technical requirements.
- Produce high-quality code and experience with security implementations Identifying application security risks and Implementing security patches procedures.
- Stronghold on MongoDB and experience on other No SQL databases.
- Experience with Graph, Payment Gateway, Node.js process management, and web sockets like socket.io
Desired Candidate Profile
- Good understanding of core concepts of React.js.
- Strong understanding of Node.js and express.
- Hands-on experience in state management libraries like Redux & RXJS.
- Strong foundation of HTML5 & CSS3, pre-processors (Less/SCSS) and JavaScript.
- Experience integrating with Restful web services.
- Proficient with ES6/7/8 syntax and concepts.
- Also into Microservice architecture, Kubernetes, PUB-SUB concept
Permanent WFH opportunity.
Shift timing 11 am- 8 pm



We are looking for a Full Stack Developer to produce scalable software solutions. You will be part of a cross-functional team that is responsible for the full software development life cycle, from conception to deployment.
As a Full Stack Developer, you should be comfortable around both front-end and back-end coding languages, development frameworks, and third-party libraries. You should also be a team player with a knack for visual design and utility.
If you have enough confidence and ready to adopt new technologies, you might be a great fit for the requirement.
Responsibilities
- Work with development teams and higher management to ideate software solutions as per requirement
- Design client-side and server-side architecture
- Build the front-end of applications through appealing visual design
- Develop and manage well-functioning databases and applications
- Write effective APIs
- Test software to ensure responsiveness and efficiency
- Troubleshoot, debug and upgrade software
- Create security and data protection settings
- Build features and applications with a mobile/tab responsive design
- Write technical documentation
- Work with data scientists and analysts to improve software
Required Skills
- Proven experience as a Full Stack Developer or similar role
- Experience developing desktop and web applications
- Familiarity with common stacks
- Knowledge of multiple opensource front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery)
- Knowledge of multiple opensource back-end languages (e.g. Python) and JavaScript frameworks (e.g. React, Node.js)
- Familiarity with databases (e.g. PostgreSQL, MongoDB), web servers, and UI/UX design
- Well knowledge about Docker and other DevOps technologies
- Ready to adopt new technologies as per requirements.
- Great attention to detail * Organizational skills
- An analytical mind


