Principal AI Engineer / AI Solutions Architect – GenAI & Agentic AI

Digital Next UAE; Abu Dhabi; On-site; AED 300,000 - 520,000; Full time

Job summary

Digital Next UAE seeks a Principal AI Engineer / AI Solutions Architect to lead enterprise-scale GenAI and agentic AI initiatives in Abu Dhabi. You will architect, prototype and productionize complex AI solutions across government and enterprise programmes, collaborating with stakeholders and delivering reusable accelerators and security-conscious implementations.

The role demands hands-on leadership, deep architectural judgment, and the ability to push from concept to production while

Qualifications

• 8+ years of software, data, ML or AI engineering experience.
• Hands-on AI engineering with production GenAI/LLM projects.
• Proven ability to architect and build production AI solutions.
• Strong experience with RAG architectures and embeddings.
• Expert-level Python and software engineering skills.
• Experience with Docker, Kubernetes and CI/CD.
• Knowledge of Azure AI / OpenAI platforms and secure AI practices.
• Familiarity with open-source LLM ecosystems and evaluation.
• REST API and enterprise integration experience.

Responsibilities

• Act as senior technical authority for AI initiatives and architectures.
• Own AI solutions from discovery to production optimization.
• Design and build Generative AI and LLM applications for enterprise/government use cases.
• Develop production-grade Python services and AI microservices.
• Implement MCP, tool calling and modern agent orchestration patterns.
• Evaluate frontier and open-source models for capability and security.
• Lead PoCs, architecture discussions and solution demonstrations.
• Mentor engineers across AI initiatives.

Skills

Hands-on AI engineering

Production Generative AI/LLM

Python programming

Embeddings & vector search

AI agents & agent architectures

RAG architectures

MCP & tool integration

Azure AI / Azure OpenAI

Enterprise integration

Security governance & privacy

CI/CD & DevOps

Tools

Docker

Kubernetes

REST APIs

AI model serving

Job description

Principal AI Engineer / AI Solutions Architect – GenAI & Agentic AI

Location: Abu Dhabi, UAE

Employment Type: Full-time

Workplace: On-site

About the Role

Digital Next is looking for an exceptional, hands-on Principal AI Engineer / AI Solutions Architect – GenAI & Agentic AI to join our technology team in Abu Dhabi and work across major enterprise and government digital transformation programmes.

This is a senior technical role for someone who operates at the forefront of AI engineering. We are looking for an exceptional technologist who can move from:

Complex business problem → technology research → solution architecture → rapid prototype → production deployment.

You will work across Digital Next's strategic programmes while also helping us identify and develop new AI capabilities, reusable accelerators and emerging technology solutions that differentiate Digital Next in the market.

This is not a junior AI, prompt-engineering, purely research, or management-only position. You must be able to personally architect and build.

We are looking for someone who continuously explores the latest models, agent architectures, frameworks, development tools and engineering techniques, understands where the AI market is moving, and can determine which technologies are genuinely ready for enterprise adoption.

You should be equally comfortable architecting complex enterprise AI solutions, writing production-quality code, rapidly building prototypes, evaluating emerging technologies, troubleshooting difficult engineering problems, and defending your technical decisions to senior stakeholders.

Key Responsibilities

• Act as a senior technical authority for AI initiatives, challenging weak architectural assumptions and recommending appropriate models, frameworks, platforms and engineering patterns.
• Own AI solutions technically from discovery and architecture through implementation, evaluation, deployment and production optimization.
• Architect and build advanced Generative AI and LLM applications for enterprise and government use cases.
• Design production-grade RAG architectures, including content ingestion, chunking, embeddings, hybrid/vector search, semantic retrieval, reranking, grounding and citations.
• Design and build AI agents and multi-agent systems that securely interact with enterprise applications, data, APIs and tools.
• Implement MCP (Model Context Protocol), tool/function calling and modern agent orchestration patterns.
• Design advanced knowledge retrieval, knowledge graph and GraphRAG solutions where appropriate.
• Evaluate and integrate frontier commercial and open-source AI models based on capability, quality, security, sovereignty, latency, scalability and cost.
• Develop production-grade Python services, APIs, AI microservices and integration components.
• Master modern AI-native software engineering, using coding agents and AI development tools to accelerate architecture exploration, implementation, testing, debugging, refactoring and documentation—while maintaining full technical ownership of generated code, security and engineering quality.
• Develop multimodal AI solutions involving documents, images, vision, speech and other modalities where appropriate.
• Design AI evaluation frameworks covering accuracy, retrieval quality, groundedness, hallucination, safety, latency, performance and cost.
• Implement AI security controls addressing prompt injection, indirect prompt injection, data leakage, insecure tool invocation, excessive agent permissions and other AI-specific threats.
• Integrate AI capabilities with enterprise platforms including CMS/DXP, DMS, search platforms, databases, APIs and business applications.
• Design AI solutions for cloud, private-cloud, sovereign and controlled enterprise environments.
• Support deployment, observability, scaling, performance optimization and operationalization of production AI workloads.
• Rapidly build PoCs, technical experiments and technology demonstrators, then convert successful concepts into production-grade solutions.
• Continuously research and experiment with newly emerging AI models, frameworks, tools and architectural approaches, assessing their practical enterprise applicability.
• Identify new AI-enabled capabilities and opportunities that can create measurable value for Digital Next and its clients.
• Lead technical discovery sessions, architecture discussions, workshops, PoCs and solution demonstrations with enterprise and government stakeholders.
• Contribute to Digital Next's reusable AI architectures, accelerators, engineering standards, reference implementations and technical capabilities.
• Provide technical leadership, conduct technical reviews and mentor engineers across AI initiatives.

Required Experience & Skills

• 8+ years of professional software, data, ML or AI engineering experience.
• Significant recent hands-on AI engineering experience.
• Proven experience personally architecting and developing production Generative AI / LLM solutions.
• Strong production experience designing and implementing RAG architectures.
• Expert-level Python and software engineering capabilities.
• Strong experience with embeddings, vector databases/search, semantic search, hybrid retrieval and reranking.
• Hands‑on experience designing AI agents, tool‑using systems, function calling and agentic workflows.
• Understanding of MCP and modern agent/tool integration architectures.
• Experience with Azure AI / Azure OpenAI or comparable enterprise AI platforms.
• Experience evaluating and working with both commercial frontier models and open‑source LLM ecosystems.
• Strong REST API, backend and enterprise integration experience.
• Experience with Docker, Kubernetes and modern CI/CD practices.
• Strong understanding of enterprise AI security, responsible AI, governance, privacy and data protection.
• Experience implementing LLM/RAG evaluation, monitoring and observability.
• Understanding of model selection, context engineering, structured outputs, tool calling, model limitations and cost/performance optimization.
• Ability to take complex AI solutions from concept → research → architecture → prototype → production.
• Strong technical problem‑solving and architectural decision‑making capability.
• Demonstrated ability to independently learn, evaluate and apply emerging technologies.

Highly Desirable

• Advanced agent orchestration and multi‑agent architectures.
• Deep knowledge of MCP and agent/tool ecosystems.
• Hugging Face and open-source AI/model ecosystems.
• Local/private LLM deployment and model serving.
• Knowledge graphs and GraphRAG.
• Advanced RAG, retrieval evaluation and reranking techniques.
• AI security testing, red teaming and adversarial evaluation.
• Multimodal AI and document intelligence.
• Elasticsearch, Azure AI Search or comparable enterprise search/vector technologies.
• Enterprise CMS/DXP, DMS and knowledge‑management platform integration.
• GPU infrastructure, inference optimization and model‑serving technologies.
• AI observability and evaluation platforms.
• Arabic NLP, Arabic LLMs or bilingual Arabic/English AI solutions.
• Experience delivering AI solutions in sovereign or highly regulated environments.
• Experience with UAE government or large enterprise digital transformation programmes.
• Open‑source AI contributions, research, publications or technically significant personal projects.

What Will Make You Stand Out

We are not looking for someone whose AI experience consists primarily of certifications, courses, prompting or demonstrations.

We are particularly interested in candidates who can demonstrate:

• Multiple AI systems they have personally architected and built, not simply managed.
• AI solutions successfully deployed into real production environments.
• Deep understanding of the architecture behind LLMs, RAG and agentic AI, rather than only experience using frameworks.
• Strong use of modern AI coding agents and AI‑native development workflows.
• The ability to use AI development tools aggressively while still understanding, reviewing, testing and taking responsibility for the resulting software.
• Practical knowledge of AI technologies, models and engineering techniques that have emerged or materially evolved within the last 6–12 months.
• Continuous experimentation with emerging models, frameworks and development approaches.
• Open-source contributions, technical research, innovative prototypes or technically challenging personal AI projects.
• The ability to take an ambiguous and difficult business problem and rapidly turn it into a credible architecture and working technical solution.
• The ability to evaluate competing AI technologies objectively rather than defaulting to a single vendor or framework.
• Strong understanding of security, scalability, sovereignty, performance and cost when moving AI from prototype to enterprise production.
• The technical judgment to know when AI should—and should not—be used.

We value demonstrated technical capability more than technology keywords or certifications.

Candidates should be prepared to discuss and demonstrate systems they have personally built, architectural decisions they have made, emerging AI technologies they are currently experimenting with, and how they use modern AI tools to increase their engineering effectiveness.

• Arabic language capability is an advantage but not mandatory.