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Added 16 mins ago
AI
Senior Supplier Quality Engineer
Aversan Inc.
Montreal, QC · Greater Montreal Metropolitan Area
- $95,000 to $120,000 CAD / year
- Full-time
We are currently seeking a qualified Quality Assurance Specialist to join our team. In this role, you will lead supplier quality initiatives, ensuring compliance with AS9100 and…
Added 16 mins ago
Principal Software Engineer
OCS Ontario Cannabis Store
Toronto, ON
The Principal Software Engineer is a senior member of the IT Development team and serves as the hands-on technical leader for Microsoft Dynamics 365 Finance and Operations and its…
Added 31 mins ago
WM
Senior Software Engineer
Wellington Management
Toronto, ON
- Full-time
The Enterprise Data Experience team is seeking a Senior Software Engineer to design, build, and enhance
Added 46 mins ago
FG
Associate Director, Full-Stack Applications - Credit Module
Fitch Group
Toronto, ON
- $150,000 to $170,000 CAD / year
You'll work closely with our talented engineering teams supporting Ratings workflow and analytical applications, influencing both technical architecture and organizational direction. We're…
Added 46 mins ago
Azure Cloud Engineer - Senior Consultant
EY
Toronto, ON
We are seeking an Azure Cloud Engineer to join EY Canada. In this role, you will be required to offer expert advice, planning, and practical assistance to EY's clients who want to move…
Added 1 hour ago
WM
Senior Software Engineer
Wellington Management
Toronto, ON
- Full-time
The Enterprise Data Experience team is seeking a Senior Software Engineer to design, build, and enhance
Added 2 hours ago
AP
Senior Corrugated Reliability Engineer
Atlantic Packaging Products Ltd.
Hamilton, ON
- Full-time
The Senior Corrugated Reliability Engineer with a Six Sigma certification combines machine uptime, root-cause failure analysis, and data-driven process control to eliminate defects and…
Added 2 hours ago
FB
Continuous Improvement Engineer
fgf brands
Woodbridge, ON
- Other
As an AI-Enabled CI Engineer, you work in a genuine human-AI partnership. AI handles data collection, pattern recognition, and hypothesis generation at a scale no human team could match.…
Added 2 hours ago
V
Sales Engineer
Valence
Toronto, ON
- Full-time
As a Sales Engineer at Valence, you will be the technical voice in our largest deals. You join calls from first meeting through signature, map how Nadia fits into a customer's systems,…
Added 2 hours ago
Revenue Operations Manager
AfterShip
Toronto, ON
Analyze pipeline, routing, and attribution data to recommend and implement improvements (lead routing logic, ICP scoring, segmentation, meeting-source attribution), proactively flagging…
Added 3 hours ago
II
Lead Data Engineer
Ipsos in Canada
Vancouver, BC
- $130,000 to $140,000 CAD / year
- Full-time
Ipsos is one of the world’s largest research companies and currently the only one primarily managed by researchers, ranking as a #1 full-service research organization for four consecutive…
Added 3 hours ago
H
AI Engineer Lead
Hays
Toronto, ON
- Contract
The AI Engineer Lead works closely with AI Architects, application teams, data engineers, cloud/platform teams, and security teams to turn architecture into production-ready, scalable, and…
Added 4 hours ago
PI
Head of Marketing and Brand
Pack-Smart Inc.
Concord, ON
- $100,000 to $120,000 CAD / year
- Full-time
We develop engineered automation, digital printing, connected packaging systems and real time tracking. You must be credible with engineers, curious with customers and comfortable on the…
Added 4 hours ago
C
Low Latency Java Developer, Vice President
Citi
Mississauga, ON
- Full-time
In this capacity, you will serve as the principal designer, systems architect, and hands-on lead engineer for mission-critical, low latency, and high-throughput risk platforms. These…
Added 4 hours ago
SS
Senior Validation Engineer- Agentic AI
Sapphire Stream Technology
Toronto, ON · Greater Toronto Area, Canada
- Full-time
This position combines agentic AI software development, intelligent automation, and component quality engineering. The successful candidate will design, develop, and deploy…
Added 6 hours ago
SS
Senior DevOps
Safe Software
Remote, Canada
- Full-time
- Remote
Safe Software is looking for Senior DevOps to join our DevOps team. As a Senior DevOps engineer, you will lead the design and implementation of scalable CI/CD pipelines, develop and…
Added 13 hours ago
SG
Software Engineer – Full-Stack (React, TypeScript, Java)
S&P Global
Toronto, ON
- Full-time
Financial Risk Analytics (FRA), part of S&P Global Market Intelligence, delivers information-centric capital markets and risk solutions for trading desks and their risk management partners…
Added 18 hours ago
SG
Software Engineer – Full-Stack (React, TypeScript, Java)
S&P Global
Toronto, ON
- Full-time
Financial Risk Analytics (FRA), part of S&P Global Market Intelligence, delivers information-centric capital markets and risk solutions for trading desks and their risk management partners…
Added 21 hours ago
FG
BIM Specialist
Flynn Group of Companies
Mississauga, ON
- $65,000 to $85,000 CAD / year
- Full-time
-Upon a detailed review and completion of drawings submit final drawings to the Lead Designer, Project Manager, Project Engineer, and the Drafting Manager for “high level” checking and…
Added 1 day ago
AS
Senior Data Engineer
AgileGrid Solutions
Canada
- Full-time
As a Senior Data and AI Engineer, you will lead the delivery and support of data and AI products that address business needs and contribute to measurable outcomes. You will work closely…
Added 1 day ago
H
Senior Designer, ICT/Security
HDR
Calgary, AB · Toronto, ON
- Full-time
We believe building engineering is more than systems and structures, it’s about powering progress and enabling innovation. As part of HDR’s Building Engineering Services Group, you’ll help…
Added 1 day ago
S&
Lead Instrumentation & Controls Engineer 1 - Nuclear
Sargent & Lundy
Toronto, ON · North York, ON
- Full-time
Sargent & Lundy values the appropriate use of technology to improve how work gets done and deliver high-quality outcomes for our clients. Depending on the role, employees may use data,…
Added 1 day ago
S
DCN Process Engineer
SLB
Calgary, AB
- Full-time
SLB is seeking a Process Engineer who will be responsible for developing, implementing, and optimizing manufacturing and warehouse processes that enable safe, efficient, and scalable…
Added 1 day ago
GD
HR Analytics & Compensation Analyst
General Dynamics Land Systems–Canada
London, ON
- Full-time
You will help modernize our compensation structure, automate manual processes, and use analytics and AI tools to improve the quality and speed of HR insights. Your work will turn market and…
Added 2 days ago
H
Engineering Manager, Enterprise
Harvey
Toronto, ON
- Full-time
Translate product vision into architecture, making pragmatic tradeoffs that balance speed, quality, and long-term scalability in a fast-moving environment.

Sapphire Stream Technology

Senior Validation Engineer- Agentic AI

Toronto, ON, Canada
Greater Toronto Area, Canada, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Dec 2, 2026
Posting language: English
Posted: Nov 2, 2026

Original job description

Position Overview

SST is seeking an experienced Senior Agentic AI – Validation & Automation Engineer to join our engineering team in Markham, Ontario.

This position combines agentic AI software development, intelligent automation, and component quality engineering. The successful candidate will design, develop, and deploy production-quality AI agents and automated workflows to improve engineering validation, software testing, defect analysis, and operational efficiency.

The ideal candidate is a hands-on software engineer with strong Python development skills, practical experience building AI agents, and a solid understanding of validation strategies, test automation, and CI/CD infrastructure.

This role requires the ability to translate complex engineering processes into scalable, maintainable, and measurable AI-driven solutions while ensuring security, reliability, traceability, and appropriate human oversight.

Key Responsibilities

Design, develop, test, deploy, and maintain AI agents and multi-agent workflows for component validation, quality analysis, automated testing, defect triage, reporting, and engineering follow-up.
Transform manual and scripted validation processes into intelligent, end-to-end workflows with clearly defined triggers, inputs, outputs, decision points, exception handling, and human approval mechanisms.
Build reusable AI agent capabilities for requirements analysis, test planning, test generation, execution orchestration, result interpretation, defect tracking, root-cause analysis, KPI reporting, and engineering status updates.
Integrate AI agents with existing engineering infrastructure, including test automation frameworks, CI/CD pipelines, source code repositories, defect tracking systems, engineering dashboards, logs, and laboratory environments.
Develop reliable, maintainable Python applications, APIs, and automation services supporting agent orchestration, tool integration, workflow state management, error recovery, and production deployment.
Establish validation strategies and measurable acceptance criteria for AI agent performance, including accuracy, consistency, traceability, response time, reliability, and failure handling.
Implement secure and responsible AI development practices, including access controls, protected data handling, auditability, controlled execution, and human-in-the-loop approval processes.
Collaborate with cross-functional engineering, software development, validation, and quality teams to understand technical requirements and develop effective automation solutions.
Investigate complex issues involving AI agents, automation frameworks, software platforms, test environments, and component validation systems.
Support pre-silicon and post-silicon validation activities through AI-driven automation to improve test coverage, execution efficiency, performance analysis, and engineering productivity.
Define, track, and communicate automation effectiveness using metrics such as test coverage, execution throughput, cycle time, defect detection, agent accuracy, workflow recovery, and adoption.
Contribute to technical architecture discussions, code reviews, engineering documentation, and the development of reusable automation standards.
Provide technical guidance and promote best practices in agentic AI development, software quality, automation architecture, and engineering workflow optimization.

Required Qualifications

Bachelor's or Master's degree in Computer Science, Computer Engineering, Electrical Engineering, Software Engineering, or a related technical discipline, or equivalent practical experience.
Strong proficiency in Python programming, including developing maintainable applications, APIs, and automation solutions.
Hands-on experience in software development, engineering automation, or validation systems.
Solid understanding of software testing methodologies, defect lifecycle management, debugging, and root-cause analysis.
Experience working with CI/CD pipelines, source control systems, and automated testing frameworks.
Strong analytical skills with the ability to translate complex engineering requirements into structured, scalable software solutions.
Understanding of software architecture, system integration, and production-quality development practices.
Excellent communication, collaboration, and technical problem-solving skills.

Preferred Qualifications

Practical experience developing agentic AI applications, AI agents, or multi-agent workflows for engineering or business process automation.
Experience with Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), tool/function calling, structured outputs, and AI orchestration frameworks.
Familiarity with human-in-the-loop AI systems, agent evaluation, observability, and workflow recovery mechanisms.
Experience integrating AI agents with engineering tools, test frameworks, APIs, databases, and CI/CD infrastructure.
Background in component-level or system-level validation involving hardware, firmware, drivers, operating systems, AI/ML, GPUs, NPUs, cameras, or related technologies.
Experience with pre-silicon and post-silicon software development, testing, or validation.
Knowledge of engineering quality metrics, test coverage analysis, defect management, and validation reporting.
Familiarity with secure AI development practices, access management, audit logging, and protection of engineering data.
Experience designing reusable automation architectures and supporting deployment across distributed engineering teams.
Demonstrated ability to lead technical initiatives, establish development standards, and improve engineering productivity through automation.

Why Join SST?

Work on advanced AI-driven automation and engineering validation technologies.
Develop practical agentic AI solutions that address complex engineering challenges.
Gain exposure to semiconductor technologies, hardware-software integration, and next-generation computing platforms.
Collaborate with experienced engineering professionals and global technology teams.
Contribute to SST's growing North American engineering organization.
Participate in innovative projects that combine AI, software engineering, and intelligent automation.

Work Location

Markham, Ontario, Canada

This position is based in Markham and requires onsite collaboration with engineering and technical teams.

Equal Opportunity Employer

Sapphire Stream Technology is an equal opportunity employer committed to fostering an inclusive and respectful workplace. We welcome applications from qualified candidates and make employment decisions in accordance with applicable employment and human rights legislation.

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More about this job

Responsibilities

Design, develop, deploy, and maintain AI agents and automated workflows for validation, testing, defect analysis, reporting, and engineering operations. Integrate these solutions with engineering infrastructure, establish measurable quality and security practices, and collaborate with teams to improve validation efficiency and productivity.

Requirements

A bachelor's or master's degree in a relevant technical discipline, or equivalent practical experience, is required, along with strong Python skills and hands-on experience in software development, automation, or validation systems. Candidates should understand testing, defect management, CI/CD, and production software practices; experience with agentic AI, LLMs, engineering validation, and semiconductor technologies is preferred.

Skills

Python
Agentic AI Development
AI Agent Orchestration
Multi-Agent Workflows
Software Validation
Test Automation
CI/CD
Large Language Models
Retrieval-Augmented Generation
Tool and Function Calling
Defect Triage
Root-Cause Analysis
Human-in-the-Loop Systems
System Integration
Secure AI Development
Pre-Silicon and Post-Silicon Validation

Benefits

Onsite Collaboration With Engineering Teams
Exposure to Semiconductor Technologies
Collaboration With Global Technology Teams

Visa sponsorship

Not detected in the job text

Keywords

Python
Agentic AI
AI Agents
Multi-Agent Workflows
Large Language Models
Retrieval-Augmented Generation
Tool Calling
Structured Outputs
AI Orchestration
Test Automation
Software Validation
CI/CD Pipelines
Source Control
Defect Tracking
Root-Cause Analysis
Human-in-the-Loop
Agent Evaluation
Observability
Workflow Recovery
Pre-Silicon Validation
Post-Silicon Validation
Semiconductor Technologies
Hardware-Software Integration
Component Validation
Quality Metrics
Test Coverage
Access Controls
Audit Logging
APIs
Engineering Automation

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