Senior Full‑Stack Engineer (Python/React) – Advertising

About the role

We are looking for a senior full‑stack engineer with deep expertise in Python and React to develop and ship AI‑native digital platforms for our advertising client. You will work across the entire technology stack, from backend services and data pipelines to polished, production‑ready front‑end interfaces.

Key responsibilities

• Design, build, ship and maintain full‑stack applications, turning design concepts and wireframes into production‑ready deliverables.
• Collaborate with product, design and engineering teams to define requirements and create reusable components and patterns.
• Write clean, testable, and extensible code for backend services, APIs and data processing pipelines.
• Develop modern front‑end applications using React and integrate them with backend services.
• Prototype new features quickly, troubleshoot complex issues and improve system observability, resilience and security.
• Contribute to technical standards, roadmaps and engineering practices, leveraging AI‑enabled development tools.

Required profile

• 6+ years of professional software development experience.
• Strong focus on Python for building backend services, APIs and data pipelines.
• Proven experience delivering production‑grade front‑end applications with React.
• Comfortable using AI‑enabled development workflows and reviewing AI‑generated code.
• Experience orchestrating multi‑step AI/agent‑driven workflows and integrating third‑party systems.

Required skills

• Python
• React
• RESTful APIs
• Data processing pipelines
• AI‑enabled development tools