Jellyfish Technologies

4 days ago

Noida, India Jellyfish Technologies Pvt Ltd Full time

Description :About the Role :We are seeking a highly proficient and dedicated Node.js Developer to contribute to the development and maintenance of our backend applications and APIs. This role requires expertise in building robust, scalable, and high-performance server-side applications using Node.js and its ecosystem. You will be instrumental in designing database schemas, integrating third-party services, and ensuring the delivery of high-quality, well-tested code.Key Responsibilities :- Design, build, and maintain highly scalable, efficient, and reliable server-side applications using Node.js, JavaScript, and TypeScript.- Leverage expertise in Node.js frameworks, primarily Express.js, for building robust RESTful APIs and middleware.- Work hands-on with databases, demonstrating strong skills in MongoDB using Mongoose (for object data modeling) and experience working with SQL databases for relational data needs.- Implement and manage user authentication and authorization mechanisms using libraries like Passport.js.- Integrate various third-party APIs and services (e.g., payment gateways, external data providers) reliably and securely.- Apply sound knowledge and practical experience with testing frameworks such as Mocha, Chai, Jasmine, and/or Cucumber to write comprehensive unit, integration, and End-to-End (E2E) tests.- Ensure code quality through rigorous reviews and maintain code integrity using version control tools, specifically Git.- Actively participate in an Agile development process, collaborating effectively with frontend teams, product managers, and other developers.- Utilize server-side templating languages (such as Jade, EJS, or Mustache) and demonstrate a good understanding of CSS preprocessors (such as Stylus, Less, or Sass) for effective view rendering and styling management.- Possess a basic understanding of front-end technologies like HTML5 and CSS3 to effectively integrate with the client-side team.Required Skills and Qualifications :Core Proficiency :- Highly proficient in JavaScript (ES6+) and TypeScript.Node.js Ecosystem :- Proven experience with Node.js frameworks, including Express.js, and familiarity with others like Sails.js, Vue.js (for full-stack awareness), and Electron.js (for desktop application awareness). (ref:hirist.tech)

  • Jellyfish Technologies

    4 days ago

    Noida, India Jellyfish Technologies Pvt Ltd Full time

    Description: Experience 10-12 years. Location Noida.The Role: Jellyfish Technologies is seeking a highly experienced and results-driven Senior Sales Manager to lead our Databricks Platform sales efforts. This individual will be a critical member of our sales team, responsible for developing and executing a strategic sales plan to drive revenue growth and...

  • Jellyfish Technologies

    2 weeks ago

    Noida, India Jellyfish Technologies Pvt Ltd Full time

    Experience: 10-12 years. Location: Noida. The Role: Jellyfish Technologies is seeking a highly experienced and results-driven Senior Sales Manager to lead our Databricks Platform sales efforts. This individual will be a critical member of our sales team, responsible for developing and executing a strategic sales plan to drive revenue growth and expand our...

  • Jellyfish Technologies

    3 days ago

    Noida, Uttar Pradesh, India Jellyfish Technologies Pvt Ltd Full time ₹ 8,00,000 - ₹ 12,00,000 per year

    Description : About the Role : We are seeking a highly proficient and dedicated Developer to contribute to the development and maintenance of our backend applications and APIs. This role requires expertise in building robust, scalable, and high-performance server-side applications using and its ecosystem. You will be instrumental in designing database...

  • Jellyfish Technologies

    2 days ago

    Noida, Uttar Pradesh, India Jellyfish Technologies Pvt Ltd Full time ₹ 5,00,000 - ₹ 12,00,000 per year

    Description :Job Summary : We are seeking a talented Embedded Developer to join our engineering team. The ideal candidate will have strong expertise in embedded software development, with proficiency in C programming, Linux application development, and hands-on experience with microcontroller platforms such as STM32. You will be responsible for...

  • ▷ Only 24h Left: Nodejs Developer

    1 week ago

    Noida, India Jellyfish Technologies Full time

    Job Description Node JS Developer Exp: 2-6 Years Responsibilities - Developing and maintaining high performance and scalable web applications and API's. - Managing front-end and third party APIs integration. - Writing unit, integration and E2E test cases. - Implementation of security and data protection. - Managing deployment and handling client...

  • Senior Sales Consultant

    6 days ago

    Noida, Uttar Pradesh, India Jellyfish Technologies Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Experience yearsLocation - NoidaThe Role:Jellyfish Technologies is seeking a highly experienced and results-driven Senior Sales Manager to lead our Databricks Platform sales efforts. This individual will be a critical member of our sales team, responsible for developing and executing a strategic sales plan to drive revenue growth and expand our market share...

  • Databricks Data Engineer

    3 weeks ago

    Noida, India Jellyfish Technologies Full time

    Role: Data Engineer Experience : 4-5 years Location: Remote About Us: Jellyfish Technologies is a leader in leveraging cutting-edge data platforms to deliver innovative solutions. We're a company dedicated to creating scalable and efficient data ecosystems. We are seeking an experienced Databricks Architect to design and implement robust data solutions....

  • Databricks Data Engineer

    1 week ago

    Noida, Uttar Pradesh, India Jellyfish Technologies Full time ₹ 6,00,000 - ₹ 18,00,000 per year

    Role: Data Engineer Experience : 4-5 yearsLocation: RemoteAbout Us:Jellyfish Technologies is a leader in leveraging cutting-edge data platforms to deliver innovative solutions. We're a company dedicated to creating scalable and efficient data ecosystems. We are seeking an experienced Databricks Architect to design and implement robust data solutions.Position...

  • Jellyfish Technologies

    4 weeks ago

    Noida, India Jellyfish Technologies Pvt Ltd Full time

    Position Summary :We are seeking an experienced and forward-thinking Databricks Architect to lead the design and implementation of scalable data solutions using the Databricks Lakehouse Platform. This role requires strong technical leadership, a deep understanding of big data and analytics, and the ability to architect solutions that empower enterprise data...

  • Jellyfish Technologies

    4 days ago

    Noida, India Jellyfish Technologies Pvt Ltd Full time

    Description :Job Summary :We are seeking a talented Embedded Developer to join our engineering team. The ideal candidate will have strong expertise in embedded software development, with proficiency in C programming, Linux application development, and hands-on experience with microcontroller platforms such as STM32. You will be responsible for designing,...