Full Stack Engineer

Halian | Managed Services, Recruitment Agency & Contract Staffing; Riyadh; On-site; SAR 200,000 - 300,000; Full time

Job summary

A leading global technology consultancy is looking for a Senior FullStack Developer to join a high-impact Generative AI initiative in Saudi Arabia. This role requires expertise in Python, FastAPI, React.js, and TypeScript, along with experience in AI/ML integration. The developer will work on building scalable applications and must be based in Saudi Arabia, with immediate availability. This is a unique opportunity to drive innovation through AI and digital transformation in a collaborative environment.

Qualifications

• 4+ years of hands-on full stack development experience.
• Strong proficiency in Python, FastAPI, React.js, and TypeScript.
• Experience with GenAI tools and Agentic AI infrastructure.
• Solid understanding of software engineering best practices.
• Excellent problem-solving and analytical skills.
• Must already be based inside Saudi Arabia.
• Must be immediately available or have a notice period within 2 weeks.

Responsibilities

• Develop modern, scalable front-end applications using React.js and TypeScript.
• Build secure, modular backend services with Python and FastAPI.
• Integrate AI/ML models and Agentic AI frameworks.
• Work with databases including PostgreSQL and Qdrant Vector DB.
• Ensure high code quality through unit testing, CI/CD, and secure coding practices.
• Contribute to architectural decisions and technical documentation.

Skills

Python

FastAPI

React.js

TypeScript

AI/ML integration

Problem-solving

Tools

PostgreSQL

Qdrant Vector DB

Job description

A leading global technology consultancy is seeking a Senior FullStack Developer to join a high-impact Generative AI initiative in Saudi Arabia.

As a Senior FullStack Developer, you will play a pivotal role in designing and building scalable infrastructure, APIs, and user interfaces that support advanced AI models. You’ll collaborate closely with GenAI specialists and cross-functional teams to deliver robust, maintainable systems that drive innovation.

Responsibilities

• Develop modern, scalable front-end applications using React.js and TypeScript
• Build secure, modular backend services with Python and FastAPI
• Integrate AI/ML models and Agentic AI frameworks (e.g., Semantic Kernel, Llama Index)
• Work with databases including PostgreSQL and Qdrant Vector DB
• Ensure high code quality through unit testing, CI/CD, and secure coding practices
• Contribute to architectural decisions and technical documentation

Qualifications

• 4+ years of hands-on full stack development experience
• Strong proficiency in Python, FastAPI, React.js, and TypeScript
• Experience with GenAI tools and Agentic AI infrastructure
• Solid understanding of software engineering best practices
• Excellent problem-solving and analytical skills
• Must already be based inside Saudi Arabia.
• Must be immediately available to / notice period within 2 weeks

Why Join?

This is a unique opportunity to be part of a global organization driving innovation through AI and digital transformation. You’ll work alongside industry experts in a collaborative, forward-thinking environment with access to cutting-edge technologies and career development opportunities.