Full Stack Engineer

Client of Salt; Abu Dhabi; On-site; AED 335,000 - 513,000; Full time

Job summary

Salt is seeking an experienced Full-Stack Developer to join a technology team building modern production-grade applications with React, Python, and Generative AI at their core.

You will design and build scalable frontend and backend components, APIs, and AI-powered features, contributing across the full lifecycle from design to production.

Qualifications

• 6+ years of full-stack development experience.
• Proficient in React.js and Python.
• Hands-on FastAPI experience.
• Skilled in REST API design and authentication.
• Experience with LLM-based applications and agent patterns.

Responsibilities

• Design and develop production-grade full-stack apps using React and Python.
• Develop scalable backend services with Python and FastAPI.
• Build robust REST APIs including authentication and versioning.
• Integrate LLMs and AI agents into products.
• Collaborate with product and engineering teams across the lifecycle.
• Maintain engineering standards around performance and reliability.

Skills

React.js

Python

FastAPI

REST API design

Authentication & API versioning

LLM applications

Prompts & tools & agents

Frontend & backend ownership

Software engineering fundamentals

Product-focused mindset

Job description

12-month initial contract with extensions I m looking for an experienced Full-Stack Developer to join a technology team building modern production-grade applications with React Python and Generative AI at their core This is a genuinely hands-on engineering role for someone who enjoys working across the stack building polished frontend experiences designing robust backend services and APIs and developing applications that integrate LLMs tools and AI agents You won t simply be maintaining existing applications You ll be helping shape and build new digital products where traditional software engineering meets the rapidly evolving world of LLM-powered applications and agentic AI

What You'll Be Doing

• Design and develop production-grade full-stack applications using React js and Python
• Build modern responsive frontend applications with React
• Develop scalable backend services using Python and FastAPI
• Design and build robust REST APIs including authentication and API versioning
• Build applications incorporating Large Language Models LLMs
• Develop and implement prompting tool-use and agent-based application patterns
• Integrate AI capabilities into real-world products and workflows
• Work across the full software development lifecycle from design and architecture through to production
• Collaborate with product engineering and other technical stakeholders to turn requirements into scalable solutions
• Maintain strong engineering standards around performance reliability and maintainability

What We’re Looking For

• 6 years of full-stack development experience
• Strong production-level React js experience
• Strong backend development experience with Python
• Hands-on experience with FastAPI
• Strong API development experience particularly REST API design
• Good understanding of authentication and API versioning
• Practical experience building applications using LLMs
• Understanding of modern LLM application patterns including prompts tools and agents
• Comfortable owning features across both frontend and backend development
• Strong software engineering fundamentals and a product-focused mindset

Core Technology

Frontend React jsBackend Python FastAPIAPIs REST Authentication API VersioningAI LLM Large Language Models Prompt Engineering Tool Use AI Agents

Why This Role

This is a great opportunity for an experienced full-stack engineer who wants to move beyond traditional web development and work on products where AI is an integral part of the application architecture

Salt is acting as an Employment Business in relation to this vacancy What We re Looking For:6+ years of full-stack development experienceStrong, production-level React.js experienceStrong backend development experience with PythonHands-on experience with FastAPIStrong API development experience, particularly REST API designGood understanding of authentication and API versioningPractical experience building applications using LLMsUnderstanding of modern LLM application patterns including prompts, tools and agentsComfortable owning features across both frontend and backend developmentStrong software engineering fundamentals and a product-focused mindset