Job Title: AI Tech Lead

Location: Malta – Hybrid Working

About Cluster365:

Cluster365 is an AI technology company behind an Agentic Orchestration Platform designed to help businesses connect and coordinate multiple AI models, tools, data and workflows in one place. The platform combines multi-LLM capabilities, intelligent agents, automation, scheduling and event-driven workflows to help teams streamline complex processes and build reliable, scalable AI-powered solutions.

Role Overview:

The AI Tech Lead will provide technical leadership and architectural direction for Cluster365’s AI solutions, combining hands-on engineering with ownership of scalable, reliable and production-ready AI systems.

The role will lead technical decisions across AI agents, LLM orchestration, RAG and backend services, while mentoring engineers and working closely with Product and Engineering teams to deliver effective AI solutions.

Duties and Responsibilities

Technical Leadership & Architecture

Lead the technical direction and architecture of Cluster365’s AI solutions.
Define engineering standards and ensure scalable, secure and reliable AI systems.

AI Agent & LLM Development

Lead the design and development of AI agents, LLM workflows and RAG solutions.
Guide the use of orchestration frameworks, memory systems, retrieval pipelines and tool integrations.

Production AI Systems

Oversee the development of Python-based backend services, APIs and AI integrations.
Ensure performance, reliability, observability and cost efficiency.

Team Leadership

Mentor AI Engineers, review technical designs and promote engineering best practices.
Support technical problem-solving and knowledge sharing across the team.

Collaboration & Innovation

Work closely with Product and Engineering teams to deliver AI-driven solutions.
Evaluate emerging AI technologies and drive continuous improvement of the Cluster365 platform.

Person Specifications:

Must-have

Strong hands-on experience in AI agent development, LLM integration and RAG systems.
Advanced Python and backend development skills.
Experience with frameworks such as LangChain, LangGraph, LlamaIndex or similar.
Strong knowledge of vector databases, APIs and production AI systems.
Experience designing evaluation, testing and guardrail frameworks for LLM applications.
Strong problem-solving, systems thinking and technical communication skills.

Nice-to-have

Experience with Docker, Kubernetes, AWS/GCP/Azure or serverless environments.
Knowledge of monitoring, observability, data pipelines and AI governance.
Experience providing technical guidance or mentoring other engineers.

Commitment to Diversity: Cluster 365 is dedicated to equal opportunity for all staff. Applications from individuals are encouraged regardless of age, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or belief, and marriage or civil partnerships.Personal data is processed in accordance with EU GDPR. CVs are retained for 12 months, and we may contact you regarding other suitable roles during this period. Cluster 365 is committed to equality of opportunity for all staff and applications from individuals are encouraged regardless of age, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or belief and marriage and civil partnerships. Personal data are processed in accordance with EU and UK GDPR and our Privacy Policy. CVs are retained for 12 months, and we may contact you regarding other suitable roles during this period’

AI Tech Lead

Job Description