Carrières

Specialist, agentic solutions and data

Generative AI in service of talent & brands

Hologram transforms business lines into centers of excellence through the strategic integration of artificial intelligence. We amplify the potential of organizations by connecting cutting-edge technologies with human expertise.

An exceptional opportunity

This is not an ordinary position. It is your chance to be at the heart of a historic industry transformation, to shape the future of Hologram and to develop unique expertise in applied AI. You will have a front-row seat to a technological revolution while building the foundations of a company destined to become Quebec's leader in AI-driven transformation.

Your Mission

Agentic architecture and orchestration

  • Collaborative multi-agent systems design: definition of roles, exchange flows and decision-making logic.
  • Master and implement low-code orchestration platforms such as AgentKit, n8n, Copilot Studio, etc.
  • Model and orchestrate autonomous and supervised agents, managing routines, events, and interactions.
  • Design architectures compatible with the Model Context Protocol (MCP).
  • Implement mechanisms for traceability, observability and cost optimization (tokens, latency, performance).

Cloud and applied artificial intelligence

  • Work with AI environments such as OpenAI Platform, Azure AI, Azure AI, Azure AI, Azure AI, Google Vertex AI, Hugging Face, Anthropic Claude, etc.
  • Interoperable design, hybrid and secure architectures, integrating several ecosystems.
  • Use vector databases for semantic research and the management of contextual data.
  • Manage the integration of models and external APIs (authentication, security, monitoring).

Fine-tuning and customization of LLM models

  • Perform fine-tunings on Hugging Face, OpenAI, Vertex AI or equivalent.
  • Prepare and structure datasets (instruction-tuning, LoRa, LoRa, LoRa, PEFT, RLHF, synthetic data generation).
  • Publish and deploy custom models on Hugging Face Hub, Azure ML, or GCP.
  • Integrate these models into efficient multi-agent orchestrations.

Programming and integration

  • Develop flows and automations in node.js/TypeScript and Python.
  • Use low-code orchestrators (n8n, Airia) to connect various platforms and APIs, etc.
  • Work with existing REST APIs
  • Integrate multimodal tools for automatic content generation.

Prompt Engineering and Cognitive Design

  • Create modular and traceable prompts, adapted to complex business contexts.
  • Design and document instructions, sets, and agent roles
  • Set up dynamic prompts: variables, contexts, safeguards, self-validation.
  • Systematically document and iterate prompts to measure their performance.

Data, observability, and MLOps

  • Participate in the implementation of data ingestion and transformation pipelines (Snowflake, Synapse, BigQuery).
  • Contribute to performance monitoring and model versioning (LLmops).
  • Develop performance dashboards to track agents and models in production.
Compensation

Salary & benefits

Competitive salary, with bonus potential

Paid cell phone plan

Flexibility

Vacation & work schedule

3 weeks of vacation + time off for holiday season

Hybrid mode: 2 to 3 days in the office (flexible)

Growth

Training & mentorship

Direct mentorship with founders and experts

Access to internal AI programs

Culture

Workplace & team

Modern offices on the 26th floor of the Tour de la Bourse

Coffee, snacks and foodie outings

The essentials
  • Education: University degree in technology or any other relevant training
  • Experience: 2 years in software development or in the design of AI architectures.
  • Advanced AI mastery and pragmatic curiosity.
  • Solid foundations in Node.js, TypeScript, and Python.
  • Familiarity with LangGraph, AgentKit, CrewAI frameworks, or similar technologies.
  • Understanding of multi-cloud and interoperable architectures.
  • Ability to document and popularize complex architectures.
  • Curiosity, autonomy and a taste for experimentation.
  • Excellent command of functional French and English.

The assets
  • Experience with the fine-tuning of LLM models or the generation of synthetic data.
  • Knowledge of Azure AI, Vertex AI, OpenAI, Hugging Face environments.
  • Experience in setting up MLOps pipelines or AI observability.
  • Interest in emerging frameworks (Swarm, AutoGen, LangGraph).
  • Participation in intelligent agent projects, chatbots or conversational orchestration.

If you are energized by this challenge but don't check all the boxes, apply anyway. We value potential, passion, and the ability to learn as much as experience.

Our start-up environment in scale-up mode

Please note: this position requires resilience and adaptability. We move fast, pivot regularly, and every day brings its share of stimulating challenges. If you are looking for routine and predictability, this is not for you. If you want to learn more in one year than in five elsewhere and have a concrete impact on the industry, welcome home!

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