Principal Engineer – Complex Systems Architecture | AI Intelligence Platform

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Principal Engineer - Complex Systems Architecture | AI Intelligence Platform

Ref: JO-2608-362825

• United Arab Emirates, Dubai

• Data, AI and Machine Learning, Technology

• IT

• 10 - 49 Employees

• Environment:

  Remote

• Contract Type:

  Permanent

• Starts:

  2026-11-02

Location: Remote, Europe preferred | Level: L5/L6 | Start: Immediate

My client is looking for

My client is looking for a hands-on Principal Engineer who can both architect and build complex distributed systems for an advanced AI Intelligence Platform.

You will own a critical workstream end-to-end - architecture, implementation, testing, deployment and production operations - working directly with the CEO and a highly technical engineering team.

Key Requirements:

• 7+ years of software engineering experience with production-scale distributed systems.
• Expert Python - Pydantic, asyncio, dataclasses and typing.
• Strong experience with data pipelines, event-driven architecture and fault-tolerant systems.
• Production experience with Kubernetes, Docker, Helm and CI/CD.
• Strong understanding of Arrow, Parquet, schema evolution, deduplication and data lineage.
• Experience with observability tools such as OpenTelemetry, Prometheus and Grafana.
• Strong architectural judgement and the ability to mentor senior engineers.
• Must be comfortable coding the systems they architect.

Strong Advantage:

• Dagster / Ray
• Neo4j / TigerGraph / vector databases
• vLLM / Ollama and on-premise LLM deployment
• Air-gapped or sovereign environments
• Intelligence, security or investigative data platforms.

Not suitable for: traditional architects who don’t code or engineers who lack architectural ownership.

Salt is acting as an Employment Agency in relation to this vacancy.