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Added 5 hours ago
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Research Associate
RI-MUHC | Research Institute of the MUHC | #rimuhc
Montreal, QC
- Full-time
The MyeliNeuroGene Research Laboratory, directed by Dr. Genevieve Bernard, MD, MSc, a clinician-scientist, is looking for a motivated person to fill the position of full-time Research…
Added 5 hours ago
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Senior WMS Implementation Engineer
Hays
Canada
- $95 to $100 CAD / hour
- Contract
Reporting to the Director, Data Science, as a Senior Data Scientist a successful candidate will focus on supporting Canadian business units in accelerating the growth and application of…
Added 10 hours ago
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Senior Director, Raw Materials Innovation - Materials & Technology
lululemon
Vancouver, BC
- Full-time
Added 10 hours ago
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Senior Data Scientist
Hays
Toronto, ON
- Contract
Reporting to the Director, Data Science, as a Senior Data Scientist a successful candidate will focus on supporting Canadian business units in accelerating the growth and application of…
Added 10 hours ago
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Data Scientist
Hays
Toronto, ON
- Contract
We are seeking an experienced Senior Data Scientist to support the development and adoption of advanced analytics, machine learning, and Generative AI solutions. The successful candidate…
Added 15 hours ago
DS
Member of Technical Staff – AI Evaluation
Digivance Solutions
Canada
- Full-time
5–15 years of relevant experience as a Member of Technical Staff, AI Engineer, AI Research Scientist, or in a closely related technical role.
Added 21 hours ago
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Research Associate
RI-MUHC | Research Institute of the MUHC | #rimuhc
Montreal, QC
- Full-time
The MyeliNeuroGene Research Laboratory, directed by Dr. Genevieve Bernard, MD, MSc, a clinician-scientist, is looking for a motivated person to fill the position of full-time Research…
Added 1 day ago
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Data Scientist, ONCAP/OpCo - 12 month contract
ONCAP
Toronto, ON
- $45 to $60 CAD / hour
ONCAP is seeking a Data Scientist to support the AI, Analytics, and Data function within one of its portfolio companies. The selected candidate will be assigned to a specific operating…
Added 1 day ago
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Quantum Hardware Scientist
SuperQ Quantum
ON · Waterloo South, Ontario
- Full-time
Added 1 day ago
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Quantum Scientist - Compilation
Xanadu
Toronto, ON
- Full-time
Added 1 day ago
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Quantum Scientist - Algorithms
Xanadu
Toronto, ON
- Full-time
As a quantum scientist, you will join a technical team of researchers dedicated to unlocking the real-world impact of fault-tolerant quantum computers. You will contribute to discovering…
Added 1 day ago
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Quantum Scientist - Finance
Xanadu
Toronto, ON
- Full-time
As a quantum scientist, you will join a technical team of scientists dedicated to unlocking the real-world impact of fault-tolerant quantum computers. Your focus will be financial…
Added 1 day ago
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Quantum Scientist - Software
Xanadu
Toronto, ON
- Full-time
As a quantum scientist, you will join a technical team of researchers and developers dedicated to unlocking the real-world impact of fault-tolerant quantum computers. You will contribute to…
Added 1 day ago
X
Senior Scientist - Quantum Sources
Xanadu
Toronto, ON
- Full-time
We are seeking a Senior Scientist - Quantum Sources to contribute to the physical implementation and integration of cutting-edge photonic modules for large-scale quantum systems. You will…
Added 1 day ago
X
Senior Scientist - SNSPDs
Xanadu
Toronto, ON
- Full-time
Added 1 day ago
X
Senior Scientist - Precision Measurements (Optical Metrology)
Xanadu
Toronto, ON
- Full-time
As a Senior Scientist - Precision Measurements , you will contribute your expertise in precision measurements for optical detector metrology to further the performance and scalability of…
Added 1 day ago
X
Quantum Architecture Scientist
Xanadu
Toronto, ON
- Full-time
Added 1 day ago
X
Quantum Architecture Scientist - Decoding
Xanadu
Toronto, ON
- Full-time
Added 1 day ago
X
Quantum Architecture Scientist - Logical Architecture - Gates
Xanadu
Toronto, ON
- Full-time
Added 1 day ago
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Sr. Quantum Architecture Scientist
Xanadu
Toronto, ON
- Full-time
…discrete-variable qubit quantum error correction. As a senior scientist you will also be involved in higher-level vision setting and design, as well as the management of people and…
Added 1 day ago
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Senior Data Scientist – Decision Intelligence
Xanadu
Toronto, ON
- Full-time
As a Senior Data Scientist, you will lead the design and development of a unified decision intelligence product that fuses data from across Xanadu's R&D efforts – fabrication, device…
Added 1 day ago
AE
Environmental Scientist (Intermediate)
Associated Engineering
Regina, SK
- Full-time
…seeking an experienced and dedicated Intermediate Environmental Scientist to join our team in our Regina or Saskatoon office. In this role you will be responsible for providing technical…
Added 1 day ago
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Sr. Applied Scientist - AWS Catalog, AWS Catalog
Amazon Science
Vancouver, BC
- Full-time
…governance with Amazon scale impact on customers. As a Sr. Applied Scientist III, you bring your education, experience, and expertise in formal methods, programming languages, and automated…
Added 1 day ago
NB
Senior Data Scientist
National Bank of Canada
Montreal, QC
- Full-time
Added 1 day 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

Closed listing

Perceptic

Senior AI Engineer

Engineer, BC, Canada

Full-time

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

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

Not detected in the job text

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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