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Cloud Infrastructure & DevSecOps Engineer
InfoTrack Canada
Toronto, ON
- $130,000 to $150,000 CAD / year
As the Cloud Infrastructure and DevSecOps Engineer, you will own the end-to-end cloud infrastructure and deployment pipeline for InfoTrack Canada. You will unblock critical environment…
Added 15 mins ago
X
Senior Software Developer - Automation Systems
Xanadu
Toronto, ON
- Full-time
As a Senior Software Developer on our AI team, you will be a hands-on individual contributor who sets the technical bar for the internal AI research platform that accelerates Xanadu's R&D.…
Added 15 mins ago
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Senior Network Engineer
Xanadu
Toronto, ON
- Full-time
As a Senior Network Engineer, you will own, secure, and modernize our enterprise network infrastructure across a multi-vendor environment. In this role, you will bridge core network…
Added 15 mins ago
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Senior Electrical Engineer
Xanadu
Toronto, ON
- Full-time
…electronic boards for photonic quantum computers. In the role of senior electrical engineer, you will contribute your experience spanning precision analog measurement and digital control.…
Added 15 mins ago
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Senior Photonics Engineer - Homodyne Detection
Xanadu
Toronto, ON
- Full-time
We are seeking a Senior Photonic Engineer – Integrated Homodyne to participate in designing, developing and experimentally validating cutting-edge photonic systems. You will be working with…
Added 15 mins ago
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Senior Photonic Engineer - Experimentalist
Xanadu
Toronto, ON
- Full-time
We are seeking a Senior Photonic Engineer – Experimentalist to participate in designing, developing and experimentally validating cutting-edge photonic systems. Your primary focus will be…
Added 15 mins ago
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Senior Mechanical Engineer
Xanadu
Toronto, ON
- Full-time
…rack-scale quantum computer development. In the role of mechanical engineer, you will join a growing team to model all elements that make up our complex devices, as well as design and…
Added 15 mins ago
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Senior Low Temperature Device Engineer (SNSPDs)
Xanadu
Toronto, ON
- Full-time
Added 15 mins ago
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Senior Cryogenic Engineer
Xanadu
Toronto, ON
- Full-time
Xanadu is looking for a Cryogenic Engineer to lead designing, developing, and building Xanadu’s next generation cryostats as well as contribute to the build-out of our facility-level…
Added 15 mins ago
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Senior Photonics Design Engineer
Xanadu
Toronto, ON
- Full-time
We are seeking a Senior Photonics Design Engineer to drive the design and scaling of state-of-the-art passive and active components powering Xanadu’s future fault-tolerant quantum hardware.…
Added 15 mins ago
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Senior Photonics Engineer - Experimental Nonlinear Optics
Xanadu
Toronto, ON
- Full-time
Added 15 mins ago
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Senior Photonics Design Engineer - Integrated Nonlinear Optics
Xanadu
Toronto, ON
- Full-time
Added 15 mins ago
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Senior Analog ASIC Design Engineer
Xanadu
Toronto, ON
- Full-time
…critical to controlling and reading out our core hardware. As our Senior Analog IC Design Engineer, you will own the entire lifecycle of custom ASICs built to operate in truly demanding…
Added 15 mins ago
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Sr. Packaging NPI Engineer
Xanadu
Toronto, ON
- Full-time
We are looking for a highly motivated and experienced Senior Packaging New Product Introduction (NPI) Engineer to join our dedicated engineering team. In this pivotal role, you will lead…
Added 15 mins ago
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Packaging Engineer - Die Bonding Process
Xanadu
Toronto, ON
- Full-time
…rack-scale quantum computer development. In the role of Packaging Engineer, you will work under the guidance of senior engineers to operate, optimize, and improve high-precision die bonding…
Added 15 mins ago
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Process Integration Engineer - SNSPD Nanofabrication
Xanadu
Quebec, QC
- Full-time
While we are primarily seeking a Process Integration Engineer, we are open to considering candidates for a Senior role should their experience and technical leadership significantly exceed…
Added 1 hour ago
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Senior Solution Architect
EPAM Systems
Toronto, ON
- Full-time
Added 3 hours ago
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Senior Analytics Engineer
Aviva Canada
Markham, ON
- Full-time
Added 3 hours ago
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Senior Director, Pharmacy Experience and Transformation
Loblaw Companies Limited
Toronto, ON
- Full-time
Reporting to the VP, Pharmacy Operations, Clinical Excellence and Transformation, the Senior Director, Pharmacy Experience and Transformation will lead the strategy and execution of…
Added 3 hours ago
LD
Staff Data Engineer
Loblaw Digital
Toronto, ON
- Full-time
As a Staff Data Engineer, you will play a technical leadership and architecture role on the Retail Media Platform team. This is a senior, hands-on position focused on designing, building,…
Added 5 hours ago
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Senior Analytics Engineer
Securian Canada
Toronto, ON
- $100,000 to $130,000 CAD / year
- Full-time
As a Senior Analytics Engineer, you'll play a key role in building the trusted analytics foundation that helps shape strategic decisions across Securian Canada. Your work will influence how…
Added 5 hours ago
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Senior Analytics Engineer
Securian Canada
Waterloo, ON
- $100,000 to $130,000 CAD / year
- Full-time
As a Senior Analytics Engineer, you'll play a key role in building the trusted analytics foundation that helps shape strategic decisions across Securian Canada. Your work will influence how…
Added 8 hours ago
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Desktop Support Engineer
Tata Consultancy Services
Montreal, QC
- Full-time
Senior years of End User Computing (EUC) and Desktop Support experience.
Added 9 hours ago
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Technical Consultant II, Environmental Scientist
Worley
Edmonton, AB · Calgary, AB
- Full-time
Intermediate Environmental Scientist, Engineer in Training, or Technologist
Added 9 hours ago
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Senior Analog Design Engineer
ESS Technology, Inc.
Kelowna, BC
- Full-time
As a Senior Analog Design Engineer, you will be a key technical contributor within the analog design group, responsible for the following:

Closed listing

Perceptic

Senior AI Engineer

Engineer, BC, Canada

Full-time

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

Job type: Full-time
Closing date: Oct 27, 2026
Experience: At least 4+ years of professional engineering experience, with broad full-stack range
Posting language: English
Posted: Sep 27, 2026

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Original job description

Archived listing. The details below describe a past opening.

The highest calling for AI is improving human health. At Perceptic, we're building the AI operating system that powers drug discovery - a unified intelligence layer that connects evidence, reasoning, and action across the entire drug lifecycle.

We were built by operators from Palantir who spent years deploying production AI in the world's most demanding enterprise environments. We know what it takes to make ambitious technology hold up under real pressure. Now we're applying that to pharma and we're hiring engineers who've operated at the same standard.

We are hiring Senior AI Engineers who have shipped real AI product experiences. We mean people who have built AI products, broken them in production, fixed them, and shipped them to users who depend on the result. Curiosity about AI isn't enough.

The hard problem here is getting AI to reason over the world's scientific evidence well enough that a pharma scientist will stake a major decision on the result. That takes agents doing substantive work, surfaced through interfaces that make their reasoning easy to follow and check.

Our stack is React and TypeScript on the front end, Java and Python services behind it, and an agent layer built on durable, fault-tolerant workflows that reason over scientific data through a growing set of tools and integrations. We keep the technology choices few and high-leverage, and you'll work across all of them.

What You'll Own

End-to-end product features across the frontend, backend, data, and API layers, owned through to production
AI-powered scientific workflows: agentic systems, retrieval, tool use, and the evaluation loops that keep them honest
The integration work that turns model providers and AI tooling into product experiences people can depend on
Evaluation and feedback systems that make AI behavior measurable and improvable over time
Trust surfaces such as provenance, citations, and confidence, rendered so a scientist can check the work behind any answer
Close work with founders, customers, and domain experts, turning ambiguity into shipped product
Engineering velocity through automation, AI-assisted development, and internal tooling that lets a small team do the work of a much larger one

What We're Looking For

At least 4+ years of professional engineering experience, with broad full-stack range
You've shipped AI features that people rely on, and you can point to them
You can talk concretely about harnesses, evals, failure modes, latency, cost, and the UX tradeoffs of building with language models
You use AI coding tools fluently and have strong, earned opinions about where they help and where they fall down
You've come from somewhere that held a high bar, such as FAANG, a top AI lab, or a respected product-engineering environment
You want more ownership, speed, and upside than those environments tend to offer
You have strong product taste and can make pragmatic calls without waiting for perfect requirements

This is a high-intensity, high-stakes role. We move quickly and give direct feedback, the responsibility you carry will likely outrun your title, and you'll go wherever the company needs you most, which sometimes means unglamorous work that matters more than anything else that week. The people who do well here find that kind of ownership and growth exciting, and they weren't looking for a nine-to-five.

About employer

More about this job

Responsibilities

Build and ship end-to-end AI-powered scientific product features across frontend, backend, data, and API layers, including agentic workflows, retrieval, tool integrations, and evaluation systems. Develop trustworthy interfaces that expose provenance, citations, and confidence, while working with founders, customers, and domain experts to turn ambiguous needs into production products.

Requirements

Candidates need at least four years of professional engineering experience, broad full-stack capability, and a track record of shipping AI features that users rely on. They should be able to discuss evaluation methods, failure modes, latency, cost, and UX tradeoffs, use AI coding tools fluently, and demonstrate strong product judgment in a high-ownership environment.

Skills

Full-Stack Engineering
Artificial Intelligence
React
TypeScript
Java
Python
Agentic Systems
Retrieval
Tool Integration
AI Evaluation
Scientific Data
API Development
Frontend Development
Backend Development
Workflow Automation
Product Development

Visa sponsorship

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Keywords

Artificial Intelligence
Drug Discovery
Pharmaceuticals
React
TypeScript
Java
Python
AI Agents
Agentic Systems
Retrieval
Scientific Evidence
Scientific Data
Durable Workflows
Fault-Tolerant Workflows
Model Providers
AI Tooling
Evaluation Harnesses
AI Evaluation
Feedback Systems
Provenance
Citations
Confidence
Full-Stack Engineering
API Development
Frontend Development
Backend Development
Automation
AI-Assisted Development
Internal Tooling
Production AI

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