Senior Fullstack Engineer

About the role

WPP Media AI-driven media operating unit builds a SaaS platform that delivers creative personalization at scale. The Senior Fullstack Engineer designs and develops high‑performance web applications with React and robust Python APIs, integrates Large Language Models for intelligent user experiences, and optimizes cloud‑native performance. Gurgaon, India, on-site.

What you’ll do

• Design, develop, and maintain responsive web applications using React
• Build and scale secure RESTful APIs with Django REST Framework or FastAPI
• Integrate Large Language Models via APIs to create intelligent features
• Collaborate with product managers, designers, and architects to translate requirements
• Optimize application performance, scalability, and security in a cloud‑native environment
• Monitor system performance and troubleshoot issues across the stack
• Develop data pipelines for large‑volume data processing
• Write clean, maintainable, and well‑tested code and conduct code reviews

What you’ll bring

• Bachelor's degree in Computer Science or related field
• 5+ years full‑stack development experience
• Proven React UI development
• Strong Python backend with Django or FastAPI
• Experience integrating LLM APIs (e.g., OpenAI)
• Cloud platform experience (GCP, AWS, or Azure)
• Design and maintain RESTful APIs
• CI/CD and containerization (Docker)

Skills

Benefits

• Competitive medical, vision, and dental insurance
• Group retirement plans
• Significant paid time off
• Preferential partner discounts
• Employee mental health awareness days