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WSP

Plans and designs infrastructure projects

AI Developer - LLM & Agentic Systems

AI Application Engineering +1Confirmed live in the last 24 hours
Full-timeCanada$94.1k - $138k

About the Job

Requirements

  • Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related discipline.
  • 5+ years of professional software development experience, including 2+ years leading the design, deployment, and scaling of LLM-based or agentic AI systems in production environments.
  • Demonstrated experience designing end-to-end AI architectures, including data ingestion, retrieval, reasoning layers, and user-facing applications.
  • Strong experience with LLM workflows, including prompt engineering, evaluation strategies, agent orchestration, and tool integration.
  • Hands-on experience with embeddings, vector search, and RAG pipelines, including performance optimization and retrieval quality improvements.
  • Proven ability to design and build scalable backend systems and APIs using Python (FastAPI preferred) or Node.js, including microservices architectures.
  • Experience integrating structured and unstructured data into scalable AI applications.
  • Experience applying natural language processing techniques, such as entity extraction and entity resolution, in real-world applications.
  • Strong experience with cloud-native development, preferably Azure, including deployment, monitoring, and cost/performance optimization.
  • Experience with DevOps practices, including CI/CD pipelines, Git workflows, and multi-environment deployments across development, UAT, and production.

Responsibilities

  • Design, build, and maintain scalable full-stack applications that integrate advanced AI and data capabilities.
  • Develop backend APIs and cloud-native components that support scalable data and analytics workflows.
  • Integrate large language models, agentic workflows, and natural language processing techniques, such as entity recognition and entity resolution, into production-ready systems.
  • Contribute to the design and evolution of knowledge-based and data-driven platforms.
  • Develop and integrate data pipelines and knowledge-driven components, such as structured data, semantic layers, or knowledge graphs, into applications.
  • Collaborate closely with analytics, data science, knowledge engineering, and digital product teams.
  • Work directly with internal teams and clients to translate requirements into scalable, production-ready solutions.
  • Implement secure, maintainable, and testable code aligned with industry best practices.
  • Support CI/CD, Git workflows, and DevOps automation.

Desired Qualifications

  • Experience with knowledge graphs and graph query languages, such as SPARQL or Cypher, microservices, Docker/Kubernetes, ETL pipelines, or engineering-heavy data environments.

About the Company

WSP

Plans and designs infrastructure projects

WSP is an engineering and science consultancy that helps governments and businesses plan, design, and manage infrastructure. Its teams work on transport networks, buildings, water systems, power facilities, and environmental projects, combining engineers with scientists, planners, and technical advisers. Services include feasibility studies, detailed design, environmental assessments, and project management, with specialists supporting assets through construction and operation. Clients pay through contracts priced by staff time, agreed project fees, or a share of project costs. Genivar reorganized as WSP Global in 2014, and the group is headquartered in Montreal, Quebec.

Company size
10,001+
Company stage
IPO
Headquarters
Montreal, Canada
Founded
1959

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