DOM Manipulation Jobs in Noida

About this opportunity: We are looking for a qualified Front-end developer to join our Automation Team. You will be responsible for building web pages of our web applications. You should be able to translate our company and customer needs into functional and appealing interactive applications. If you re interested in creating a user-friendly environment by writing code and moving forward in your career, then this job is for you. We expect you to be a tech-savvy professional, who is curious about new digital technologies and aspires to combine usability with visual design. Ultimately, you should be able to create a functional and attractive digital environment for our company, ensuring great user experience. What you will do: Be responsible for automation systems development, programming, and testing. Develop automation; keep abreast of latest developments in automation technology and introduce them to wide operations to achieve cost savings and improve productivity. Minimum of 2 years of experience developing modern, responsive, and cross-browser-compatible websites using HTML, CSS, and JavaScript Knowledge of JavaScript frameworks such as React, Angular, and Vue Experience with JavaScript libraries such as jQuery and Bootstrap Proficiency with HTML5, including semantic HTML5 elements, microformats, and WAI-ARIA Familiarity with CSS preprocessors such as Sass, Less, or Stylus Basic proficiency with web design Experience with cross-browser compatibility testing Build web applications with web development best practices. Transform app designs into front-end code with HTML, CSS, and JavaScript Work with back-end developers to integrate UI components with APIs and databases. Gather and refine specifications and requirements based on technical requirements or UX design. Debug errors, troubleshoot issues, and perform routine performance optimizations Experience and Academic Qualification The skills you bring: Minimum 2- 4 years of experience of relevant industry experience Use markup languages like HTML to create user-friendly web pages. Help back-end developers with coding and troubleshooting. Create quality mockups and prototypes. In-depth understanding of the entire web development process (design, development, and deployment) Excellent analytical and multitasking skills Familiarity with CSS preprocessors such as Sass, Less, or Stylus Basic proficiency with web design Experience with cross-browser compatibility testing Build web applications with web development best practices. Transform app designs into front-end code with HTML, CSS, and JavaScript Work with back-end developers to integrate UI components with APIs and databases. Gather and refine specifications and requirements based on technical requirements or UX design. Academics and Experiences Qualifications: B-Tech/ B.E. Years of experience: 2-4 years Qualification : B-Tech/ B.E.

Position Title: Senior Frontend Engineer (ReactJS) Location: Noida Employment Type: Full-Time Experience: 4 7 Years Must-Have Skills: JavaScript, ReactJS, Next.js About QueueBuster (DPD Technologies) QueueBuster , a product of DPD Technologies, is a leading retail-tech platform transforming how businesses manage their day-to-day operations. Powering over 75,000+ merchants worldwide, QueueBuster delivers a full suite of POS solutions, including Billing, Inventory, Digital Khata (Ledger), CRM, Loyalty Programs, eStore Integration, and Detailed Reporting. Serving industries such as retail, F&B, electronics, and FMCG, we empower businesses of every size from large format stores to small kiosks to operate smarter and scale efficiently. At QueueBuster, we foster a culture of innovation, creativity, and collaboration. Join us to build the future of retail tech. Role Overview We are seeking a Senior Frontend Engineer with deep expertise in ReactJS and modern frontend technologies. You ll play a critical role in building intuitive, responsive, and scalable user interfaces that enhance the customer experience. You will work closely with product managers, designers, and backend developers to bring our vision to life delivering pixel-perfect, high-performance, and maintainable applications. Key Responsibilities Collaborate with cross-functional teams to define and implement UI/UX requirements. Build and maintain high-quality, reusable, and scalable components using React.js and Next.js. Develop features with performance and responsiveness in mind across various devices and browsers. Write clean, maintainable code and ensure component and unit testing using tools like Jest or Mocha. Debug issues, troubleshoot bugs, and proactively optimize application performance. Ensure adherence to best practices in frontend architecture, code quality, and design patterns. Participate in peer code reviews and contribute to improving development processes. Stay up to date with emerging technologies and frameworks, and bring fresh ideas to the team. Document features, processes, and workflows clearly and effectively. Required Skills & Qualifications Bachelor s degree in Computer Science, IT, or a related technical field. 4 7 years of experience in frontend web development with React.js. Strong command over JavaScript (ES6+), HTML5, CSS3, and DOM manipulation. Hands-on experience with React.js, Redux, Next.js, Flux, and Webpack. Familiarity with RESTful APIs and integration with frontend applications. Experience using frontend build tools such as Babel, NPM, Yarn, etc. Exposure to UI/UX design and translating wireframes into functional components. Proficiency in browser debugging tools and performance optimization. Experience with unit testing frameworks like Jest, Mocha, or similar. Good understanding of software development best practices, version control (e.g., Git), and Agile methodologies. Ability to convert complex business requirements into functional and efficient front-end features. Preferred Qualifications High ownership mindset and a proactive approach to problem-solving. Excellent oral and written communication skills. Strong organizational skills with the ability to manage multiple tasks and priorities. Willingness to explore new tools, technologies, and design patterns. Experience in maintaining technical documentation and process flows. Exposure to working in a product-based startup environment is a plus. Work with a fast-growing, high-impact tech product trusted by thousands of businesses. Be part of a collaborative and forward-thinking engineering team. Get hands-on experience building scalable systems and world-class UI. Opportunity to grow, take ownership, and influence the product roadmap. Qualification : Bachelors degree in Computer Science, IT, or a related technical field

Position: Front End Developer Genesis Designation: Software Engineer (SE) / Senior Software Engineer (SSE) Role: Developer Work Location: Noida, B-19 Experience: Minimum 2+ years of experience in Angular and Core Java development Educational Qualification: B.E./B.Tech/MCA Reports to: Team Leader/Project Leader/Project Manager (Genesis) Role Overview We are seeking a skilled Front End Developer to join our Genesis team. The ideal candidate will have strong hands-on experience in Angular development along with a solid understanding of Core Java and RESTful services. As part of an Agile development team, you will collaborate closely with designers, developers, QA, and DevOps to deliver high-quality, user-friendly interfaces for modern web applications. Key Responsibilities Develop responsive, user-friendly interfaces for modern Rich Internet Applications using the latest front-end technologies. Write clean, cross-browser compatible code using HTML, CSS, and JavaScript. Implement advanced AJAX and DOM manipulation techniques. Develop and enhance Angular applications, including components, directives, services, and controllers. Collaborate with backend developers to integrate RESTful services into front-end applications. Take technical ownership of assigned Angular projects, including design and implementation decisions. Conduct product analysis and develop solutions for complex requirements, often involving in-depth research and analysis. Write well-documented, unit-tested code to ensure reliability and maintainability. Fix defects identified by the QA team in a timely and efficient manner. Work within an Agile development process, participating in sprint planning, stand-ups, and retrospectives. Collaborate with the DevOps team to ensure smooth delivery of robust working products. Skills & Experience Required Strong proficiency in HTML, CSS, and modern JavaScript. Expertise in Angular development (components, directives, services, controllers). Experience with Core Java and integrating front-end applications with RESTful services. Knowledge of AJAX techniques and experience manipulating the DOM programmatically. Hands-on experience with JavaScript build tools like bpm (or other equivalent tools). Familiarity with unit testing frameworks and writing tested, maintainable code. Experience working in Agile development environments. Critical thinking, problem-solving mindset, and strong communication skills. Collaborative mindset and the ability to work effectively in a team environment. If you are passionate about building intuitive, high-performance user interfaces and want to work in a collaborative, fast-paced environment we d love to hear from you! Qualification : B.E./B.Tech/MCA

Python Developer (2 Positions) Location: Noida | Experience: 2+ Years | Full-time | Onsite About the Role We are looking for experienced and enthusiastic Python Developers to join our engineering team in Noida. In this role, you'll be responsible for building and maintaining scalable, high-performance backend systems and RESTful APIs that power our platforms. Key Responsibilities Design, develop, and maintain backend services using Python and Django Create and manage RESTful APIs using Django REST Framework Collaborate with frontend developers for seamless integration of user-facing elements Optimize application performance, scalability, and responsiveness Debug, test, and document software systems and applications Ensure security and data protection practices are followed Analyze feature requests, and provide efficient technical solutions Participate in architecture discussions and contribute to system design Required Skills & Qualifications Minimum 2 years of professional experience as a Python Developer Strong hands-on experience with Python and the Django framework Experience in building and integrating RESTful APIs Solid understanding of OOP, data structures, and design patterns Proficiency in MySQL, PostgreSQL, or similar relational databases Basic understanding of frontend technologies like JavaScript and HTML5 Familiarity with version control systems such as Git Experience with Agile methodologies Strong analytical and problem-solving abilities Excellent communication and team collaboration skills Nice to Have Experience with Docker, CI/CD pipelines, or cloud platforms like AWS Knowledge of caching and performance tuning Background in ed-tech or e-learning platforms Join a fast-growing tech team working on real-world products Opportunity to learn and grow in a collaborative environment Competitive salary and benefits Work with a dynamic and supportive leadership team Located in the heart of Noida's tech ecosystem If you're passionate about backend development and ready to make an impact, we want to hear from you! Apply now to be part of our team in Noida.

Assistant General Manager Analytics (Risk Product) Location: Noida, Uttar Pradesh (Onsite) Company: Paytm India s Leading Mobile Payments & Financial Services Platform About Paytm Paytm is India s pioneer in mobile payments and financial services distribution, revolutionizing the digital economy with mobile QR payments. Our mission is to bring half a billion Indians into the mainstream economy using cutting-edge technology. Join us to be part of India s largest fintech lending revolution. Role Overview We are looking for an experienced Assistant General Manager Analytics to lead data analysis and reporting efforts for our lending verticals. This role demands strong expertise in SQL, dashboarding tools, and a passion for using AI to automate repetitive data workflows. You will collaborate with multiple stakeholders, deliver actionable insights, and drive data quality improvements across lending products. Key Responsibilities Develop, maintain, and automate comprehensive reports and dashboards tracking KPIs across lending verticals. Manage and prioritize data and analytics requirements from multiple lending teams. Analyze lending data trends to provide insights and actionable recommendations. Ensure data quality, accuracy, and integrity through robust methodologies. Present findings effectively to both technical and non-technical audiences. Identify opportunities to apply AI for automating repetitive data processes and improving efficiency. Stay current with industry trends in data analytics, AI, and fintech lending. Qualifications Bachelor s degree in a quantitative field (Statistics, Mathematics, Economics, Engineering, etc.). 5 7 years of hands-on experience in data analytics, preferably in lending or financial services. Strong proficiency in SQL and PySpark for data manipulation and analysis. Expertise with data visualization tools such as Tableau, Power BI, or Looker. Excellent analytical, problem-solving, and communication skills. Ability to manage multiple projects and collaborate across teams. Self-driven with a demonstrated passion for AI implementation and automation. Preferred Skills Experience with statistical modeling and data mining techniques. Familiarity with cloud data warehousing platforms like Snowflake, BigQuery, or Redshift. Programming experience in Python or R. Proven track record of implementing AI-driven automation in business analytics. Be part of India s largest fintech lending platform with 500+ million users and 21+ million merchants. Work in a high-energy, innovative environment that fosters career growth and excellence. Opportunity to contribute to democratizing credit and financial inclusion in India. Play a critical role in shaping the future of digital lending in the country. Qualification : Bachelors degree in a quantitative field (Statistics, Mathematics, Economics, Engineering, etc.)

Job Title: Robot AI Researcher Advanced Robotics Location: Noida Role Overview As a Robot AI Researcher, you will develop and deploy advanced AI algorithms for robotic systems, focusing on vision, perception, and motion planning. You will collaborate with cross-functional teams to optimize AI models and integrate them into real-world robotic applications. This role is part of the Advanced Robotics team, working on innovative projects like Collaborative Robots, Quadrupeds (Trakr), Remote Ultrasound Solutions, and Bi-Ped Robots all aimed at shaping the future of robotics. Key Responsibilities Design and implement AI algorithms for robotic systems, focusing on computer vision, perception, motion planning, and reinforcement learning. Develop and deploy machine learning and deep learning models (e.g., CNNs, RNNs, GANs) for applications like object recognition, path planning, and autonomous decision-making. Enhance RL/IL processes to improve sample efficiency, learning speed, and scalability. Apply reinforcement learning techniques to optimize robotic behaviors such as navigation, manipulation, and task execution. Train multimodal robot foundation models using large-scale datasets. Optimize AI models for real-time performance and deployment on robotic platforms. Use data augmentation and simulation techniques to improve model robustness. Leverage CUDA programming for GPU acceleration to enhance model training and deployment speed. Test AI-driven robotic prototypes in real-world scenarios and refine models based on performance analysis. Collaborate with hardware engineers, roboticists, and software developers to integrate AI into fully functional robotic systems. Education & Experience PhD or Master s degree in Robotics, Computer Science, Computer Vision, Artificial Intelligence, or related fields. 2 to 5 years of experience in AI research and development for robotic systems. Technical Skills Proficiency in Python, C++, and CUDA for AI development and optimization. Experience with AI frameworks and libraries like TensorFlow, PyTorch, OpenCV, and scikit-learn. Strong knowledge of reinforcement learning, deep learning, and general machine learning techniques. Familiarity with Foundation Models, Physical AI, and Visual Language Action (VLA) Models is preferred. Knowledge of robotic sensors (LiDAR, cameras, IMUs) and Robot Operating System (ROS). Hands-on experience developing real-time AI algorithms for robotic platforms. Ability to handle large datasets, perform thorough model evaluation, and optimize for computational efficiency and real-time processing. Qualification : PhD or Masters degree in Robotics, Computer Science, Computer Vision, Artificial Intelligence, or related fields.

Roles and Responsibilities: Responsible for identifying, troubleshooting, and resolving business-impacting technical issues for global customers. Drive the POC with Customer end to end. Work with internal Tech teams (Software Developer, Manual/Automation Testers), Engineering, Sales, and business teams. Hands-on experience with one or more languages (Java, JavaScript, Python, PHP, C#). Hands-on experience with one more Testing Framework (Nightwatch, WebdriverIO, TestNG, Testcafe, PHPUnit, JUnit, Pytest, Cucumber, etc. ). Hands-on experience with Automation Testing tools (like Selenium, Appium, Cypress) and Hybrid cloud-based SAAS solutions. Strong understanding of Object-Oriented Programming concepts and their implementation. Strong at debugging the code and performing root cause analysis. Strong knowledge of Web-based applications, various browsers, and HTML DOM, and CSS. Should have hands-on experience with any CI/CD tools (Jenkins, Azure Pipelines). Experience with tools like IntelliJ IDE, Jira, GitHub and ServiceNow/Zoho Desk. Awareness of ITIL and Customer Success/Support processes. Bachelor s degree or higher in Computer Science, Engineering, or other Engineering or Technical discipline or equivalent relevant experience. 3+ yrs of L3 Support or Application Support. Train and mentor front-line support on troubleshooting methodology. Qualification : Bachelors degree or higher in Computer Science, Engineering, or other Engineering or Technical discipline or equivalent relevant experience.