AI Engineer

Company: Cambio Location: Hybrid; generally hiring out of Toronto/Waterloo, New York, and San Francisco. Located in or near one of these cities is strongly preferred. Work authorization: Authorization to work in the United States or Canada is required. Employment type: Full-time Compensation: ~$130,000–160,000 salary range plus equity compensation.

About Cambio

Cambio is a software platform for real estate decarbonization. The company helps commercial real estate owners and tenants bring their real estate portfolios to net-zero using a machine learning-driven, end-to-end real estate sustainability platform. Its mission is to take the real estate industry into the climate action era.

Role Overview

As an AI Engineer, you will play a pivotal role in integrating large language models (LLMs) and machine learning solutions into the platform and internal systems. Your work will directly impact customer experiences, operational efficiency, and product innovation.

What You Will Be Doing

• Design, implement, and optimize AI-driven features for the platform to enhance customer experience and business impact.
• Develop LLM-based internal automation tools to streamline workflows, reduce manual effort, and improve team productivity.
• Build and maintain an ML/LLM pipeline, ensuring robust, efficient, and scalable deployments.
• Improve AI model performance, balancing speed, quality, and infrastructure costs.
• Work with product, engineering, and data teams to define AI/LLM use cases and share best practices.

What We’re Looking For

• 5+ years of experience as an AI Engineer or in a similar role.
• Prior startup experience preferred but not required.
• Experience working with LLM technologies in production, including AWS Bedrock, OpenAI, Anthropic, Hugging Face models, or Llama.
• Proficiency in model distillation, fine tuning, and prompt engineering.
• Proficiency in Python, TensorFlow/PyTorch, vector databases (FAISS, Pinecone, Weaviate), and retrieval-augmented generation (RAG) pipelines.
• Familiarity with AI model deployment, monitoring, and scaling in production environments.
• Ability to tackle ambiguous AI challenges and develop scalable, efficient AI solutions.
• Comfortable working with engineers, data scientists, and product teams to define and implement AI-driven features.

Tech Stack

• Infra: AWS, Fargate, Redis, PostgreSQL, SQS, CDK, GitHub, Retool
• Backend: Django REST Framework, Celery
• Frontend: Next.js, Tailwind CSS
• LLM: AWS Bedrock, OpenAI, Claude

What Cambio Offers

• Fast-growing startup experience with responsibility for foundational work that will significantly impact decarbonizing the commercial real estate industry.
• Competitive salary and equity compensation.
• Opportunity to work with team members from organizations including OMERS, Goldman Sachs, Faire, One Medical, Google, and Bain.

Application

If you thrive on creating well-crafted products and systems that have a disproportionate impact on the real estate industry’s path to net zero, Cambio invites you to apply for the AI Engineer role.