Comcast brings together the best in media and technology. We drive innovation to create the world's best entertainment and online experiences. As a Fortune 50 leader, we set the pace in a variety of innovative and fascinating businesses and create career opportunities across a wide range of locations and disciplines. We are at the forefront of change and move at an amazing pace, thanks to our remarkable people, who bring cutting-edge products and services to life for millions of customers every day. If you share in our passion for teamwork, our vision to revolutionize industries and our goal to lead the future in media and technology, we want you to fast-forward your career at Comcast. Job Summary As a Development Engineer within the Marketing Technology ecosystem, you will be responsible for designing, developing, and maintaining modern web applications. You will leverage your expertise in HTML, CSS, JavaScript, React, Angular, Node.js, SQL, and PostgreSQL to build scalable, responsive, and user-centric applications that support marketing operations and digital experiences. Job Description Core Responsibilities: Develop responsive and interactive web applications using HTML5, CSS3, JavaScript, React, and Angular. Build reusable UI components and ensure a consistent user experience across applications. Optimize applications for performance, accessibility, and cross-browser compatibility. Develop and maintain backend services and APIs using Node.js. Integrate frontend applications with enterprise systems and third-party platforms. Ensure application scalability, security, and maintainability. Perform unit testing, integration testing, and application troubleshooting. Ensure code quality through reviews, testing, and adherence to development standards. Optimize application performance and user experience through continuous improvements. Design, develop, and optimize database solutions using SQL and PostgreSQL. Create efficient queries, stored procedures, and database structures to support business requirements. Monitor database performance and implement optimization strategies. Monitor application usage and performance metrics. Identify improvement opportunities and recommend innovative solutions. Contribute to architecture discussions and technology modernization initiatives. Collaboration & Agile Delivery Work closely with Product Owners, UX Designers, Marketing stakeholders, and Engineering teams. Participate in sprint planning, design reviews, code reviews, and release activities. Translate business requirements into scalable technical solutions. Education and Experience Bachelor’s Degree or equivalent is ideal. 2+ years of experience in Full Stack or User Experience Engineering. Added Experience working within Marketing Technology, Digital Asset Management (DAM), Content Management Systems (CMS), or Digital Experience Platforms. Disclaimer: This information has been designed to indicate the general nature and level of work performed by employees in this role. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities and qualifications. We believe that benefits should connect you to the support you need when it matters most, and should help you care for those who matter most. That's why we provide an array of options, expert guidance and always-on tools that are personalized to meet the needs of your reality—to help support you physically, financially and emotionally through the big milestones and in your everyday life. Please visit the benefits summary on our careers site for more details. Education Bachelor's Degree While possessing the stated degree is preferred, Comcast also may consider applicants who hold some combination of coursework and experience, or who have extensive related professional experience. Certifications (if applicable) Relevant Work Experience 2-5 Years Comcast is an equal opportunity workplace. We will consider all qualified applicants for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, veteran status, genetic information, or any other basis protected by applicable law. At Comcast , you have the power to connect the world. Your career options are endless as you grow in your career. Explore your future with access to a variety of teams, locations, and resources in an expanding network. You can also explore additional opportunities at our company, NBCUniversal.

more at Comcast India Engineering Center.

22 Oct, 2026

Comcast India Engineering Center

Xfinity Retail Sales Consultant

Sales & Marketing

CA - Napa, 308 Soscol Ave - Retail XFR3139

Salary not listed

more at Comcast India Engineering Center.

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