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Randstad Logo Randstad · IT - Software Development

Software Developer Senior - AI Agentic

Canada, Montréal 101800.00 - 124400.00 USD / Year · Job Posted July 03, 2026
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Job Description

Randstad Digital is actively seeking a Senior Software Engineer – Intelligent Automation & Agentic AI on behalf of our client, a prominent leader in the Canadian financial services and insurance industry. In this senior advisory and development role, you will architect, build, and deploy enterprise-grade intelligent automation and autonomous AI agent networks. Operating within a highly governed and secure framework, you will champion modern development practices, introduce reusable components, and establish resilient software architectures. We are seeking a technical leader who combines profound backend engineering expertise with the ability to mentor teams, drive cross-functional alignment, and embody an organizational culture centered on excellence, collaboration, and client focus.

Job Responsibility

  • Agentic AI & Automation Engineering: Architect and deliver robust automation products and multi-agent AI ecosystems integrated into core business operations
  • Build scalable Python services, asynchronous APIs, and complex workflows orchestrating state-of-the-art LLM frameworks (e.g., LangGraph, LangChain, CrewAI, Semantic Kernel, and emerging technologies)
  • Guardrails & System Evaluation: Establish sophisticated evaluation structures to mitigate hallucinations, ensure prompt reliability, and validate tool execution
  • Design policy-based routing, input/output validation, and Retrieval-Augmented Generation (RAG) frameworks, alongside implementing Model Context Protocol (MCP) servers
  • Engineering Excellence & platform Standards: Author clean, testable, and highly documented code utilizing SOLID principles and clean architecture
  • Build for comprehensive operational observability (metrics, logs, traces, alerts) and design optimized, secure CI/CD pipelines
  • Risk, Security, and Compliance by Design: Partner with security and governance teams to ensure all solutions comply with enterprise data classification, least-privilege access, and disaster recovery strategies
  • Technical Leadership & Mentorship: Elevate the engineering team’s capabilities through rigorous code reviews, pair programming, and constructive feedback
  • Lead architectural debates, author Architectural Decision Records (ADRs), and guide stakeholder communication with composure

Requirements

  • 10+ years of professional, full-lifecycle software development experience
  • Expert-level mastery of Python and its ecosystem for enterprise-grade applications
  • Deep proficiency in API design (RESTful, asynchronous services), integration patterns, advanced data structures, and algorithmic optimization for high scalability
  • Rigorous background in automated testing frameworks (unit, integration, contract, and end-to-end testing) and robust Git-based version control workflows
  • Candidates must be legally authorized to work in Canada
  • prior local Canadian experience is a plus but not mandatory
  • Based on an assessment conducted by our client, it has been determined that this position requires candidates to be fluent in English (both spoken and written)
  • In particular, this position will require the employee to interact with centralized internal departments (e.g., Operations / HR / Finance / Legal / Contracts / Sales) that support the organization in Canada and that do not speak French

What we offer

  • Flexible Hybrid Work Model: Enjoy an optimal balance between remote productivity and collaborative in-office teamwork in Montreal
  • Compelling Compensation Package: Base salary starting range between $101,800 - $124,400 (flexible based on expertise), combined with a high-reward performance-based annual bonus structure targeting 12% (with potential multiplier up to double the target)
  • Premier Wealth Accumulation: Industry-leading company matching programs for equity purchases (up to 50% employer match) and robust savings programs
  • Long-Term Security: Rare access to a prestigious, secure Defined Benefit Pension Plan providing guaranteed lifetime retirement income
  • Comprehensive Wellness & Time Off: Comprehensive physical and mental health coverage, virtual healthcare access, dedicated wellness funds, and the flexibility to purchase up to 5 additional days of annual leave
Randstad - All Job Offers

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