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Senior Full-Stack AI Product Engineer

CGS Immersive
Canada Posted Sep 21, 2026
Full-time

About this role

Innovation Starts With You.

Senior Full-Stack AI Product Engineer

Full time - Permanent Position

Job Role:

We’re looking for a highly engaged, self-directed developer who can turn product ideas, PRDs, and UX mockups into exceptional working software.

This is a hands-on role for someone who thrives in a fast-moving, AI-native development environment. You’ll build full-stack web products with substantial LLM functionality—from compelling product demos to polished, production-ready experiences.

Our workflow is PRD-driven and highly iterative. We work primarily in Cursor and Codex, using modern AI-assisted development practices to move quickly without sacrificing product quality. Experience with OpenClaw, agentic orchestrators, or multi-agent systems is a major advantage.

Responsibilities

  • Turn PRDs, UX mockups, and loosely defined ideas into cohesive working products.

  • Build responsive, polished full-stack web applications.

  • Design and implement meaningful LLM-powered features—not superficial AI add-ons.

  • Develop agentic workflows, tool integrations, structured outputs, and orchestration logic.

  • Create high-impact prototypes and product demos at “vibe-coding speed.”

  • Evolve successful prototypes into secure, maintainable production systems.

  • Make thoughtful product, UX, and technical decisions without requiring constant direction.

  • Collaborate closely with founders, designers, and product stakeholders.

  • Identify missing requirements, edge cases, and opportunities before they become blockers.

  • Use AI development tools effectively while maintaining strong engineering judgment.

  • Own features from initial concept through implementation, deployment, and iteration.

Qualifications

  • Strong full-stack web development experience.

  • Proven ability to independently ship complete products or substantial features.

  • Experience building production applications with LLMs and related APIs.

  • Strong product instincts and attention to UX details.

  • Ability to translate mockups into responsive, polished interfaces.

  • Comfort working from PRDs while resolving ambiguity proactively.

  • Experience with modern frontend frameworks such as React, Next.js, or equivalent.

  • Strong backend and API development skills.

  • Familiarity with databases, authentication, cloud deployment, testing, and observability.

  • Ability to balance development speed with reliability and maintainability.

  • Clear communication, sound judgment, and a high level of personal ownership.

Nice to have Qualifications:

  • OpenClaw experience.

  • Agentic orchestrator or multi-agent system experience.

  • Experience with tool calling, MCP, RAG, memory systems, evals, and structured generation.

  • Experience building human-in-the-loop AI workflows.

  • Deep familiarity with Cursor, Codex, or similar AI-native development environments.

  • Experience converting rapid prototypes into scalable production systems.

  • A portfolio of polished AI products, experiments, or interactive demos.

  • Benefits:

  • Competitive Salary.

  • A comprehensive benefits package (Health, Dental, Life Insurance and RRSP).

  • Remote work from home (available options).

  • The opportunity for career growth and development.

  • A collaborative and inclusive work environment.

  • CGS evaluates compensation individually for each selected applicant. Final salary placement within our established parameters is based on multiple criteria, including regional market rates, internal equity considerations, cost-of-living geography, and candidate-specific attributes like professional experience, education, and technical skill sets.

  • Furthermore, team members may have access to performance-based incentive structures and performance metrics designed to offer additional earning potential based on business growth.

  • About Us

  • For more than 40 years, CGS has empowered global enterprises to drive breakthrough performance through innovative business applications, enterprise learning and outsourcing. CGS Immersive® is an innovation lab and training transformation engine modernizing training programs and delivering immersive experiences tailored to meet the evolving needs of organizations across industries.

Learn more about CGS Inc® and CGS Immersive® in our websites:

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