AI Engineer in AI Platform team building LLM-powered AI systems for Affinity's relationship intelligence platform. Collaborating with machine learning and software engineers to deliver insights from data.
Responsibilities
Build RAG systems: Architect, prototype, and deploy RAG pipelines, combining vector search, hybrid retrieval, reranking and contextual compression techniques.
Build LLM powered agent systems: Contribute to design and orchestration of multi-agent LLM systems using community frameworks and custom orchestration layers.
Solve complex problems: Work on a variety of information extraction, information storage and information retrieval problems for both structured and unstructured data.
Collaborate cross-functionally: Partner with cross-functional (product, infra, data engineering, and software engineering) to build robust, high-scale systems that underlie all of our data processing and ML Operations.
Requirements
2+ years of experience in software engineering and/or Machine Learning experience in applying machine learning in production.
Hands on experience with LLM applications in production including prompt engineering and utilizing frameworks for online and offline evaluation
Experience with LLM assisted search, such as query understanding and augmentation, text2sql, and entity extraction
Experience with vector or graph databases
Experience with document chunking, embedding models, and context window optimization
Familiarity with metadata-based retrieval and re-ranking strategies
Hands on experiences with model evaluation metrics (e.g. perplexity, hallucination rate, factual consistency)
Familiarity with data security, versioning, and MLOps principles.
Benefits
We cover both you and your dependents' extended health benefit premiums and offer flexible personal & sick days to support your well-being.
We offer an RRSP plan to help you plan for your future.
We provide an annual education budget and a comprehensive L&D program.
We reimburse monthly for things like home internet, meals, and wellness memberships/equipment to support your overall health and happiness.
Virtual team-building activities and socials to keep our team connected, because building strong relationships is key to success.
Product Engineer owning complex production features for Social Discovery Group’s global social discovery platforms. Delegating development to AI agents while ensuring reliable financial transaction code.
Freelance Mechanical CAD and Simulation Engineer training AI agents in real CAD environments. Designing geometry, building reference solutions, and evaluating engineering outputs for a global platform.
Développeur.se senior bâtissant des applications IA générative chez Mila, centre montréalais de recherche en intelligence artificielle. Conception backend, intégration LLM/RAG et encadrement technique.
Senior Software Engineer building AI/ML predictive analytics for Aquatic Informatics’ water data software. Developing cloud - native applications, intelligent agents, and digital twins.
AI Developer building agentic systems, RAG pipelines, and production AI solutions for Mirego clients. Bridging backend software development with modern AI models and frameworks.
Senior AI Software Engineer building agentic AI harnesses for Kinaxis’s Databricks - based enterprise data fabric. Enabling secure, governed workflows across GCP and Azure.
Technical lead building safe, evaluable LLM agents and AI infrastructure for OpenLoop’s telehealth platform. Setting architecture, observability, retrieval, and model operations direction.
Senior software engineer evaluating AI coding agents such as Codex and Claude Code. Providing rigorous written and video feedback on engineering quality.
Senior engineer evaluating AI coding agents such as Codex, Claude Code, and Cursor. Providing rigorous written and video feedback on engineering judgment, reasoning, and interaction quality.
Senior software engineer evaluating AI coding agents for G2i. Assessing engineering judgment, explanations, and trustworthiness across Codex, Claude Code, and Cursor.