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Added 23 mins ago
Software Development Engineer II, Umbrella Training
Amazon
Toronto, ON
The Umbrella Training team is looking for a Software Development Engineer to join our mission-critical platform that powers training for Amazon's global fulfillment network. This unique…
Added 38 mins ago
R
Lead Software Developer
RBC
Toronto, ON
- Full-time
Minimum 7 years of overall development experience in .NET technologies as a Software Engineer working within professional software engineering practices for the full software development…
Added 53 mins ago
Senior Backend Product Developer, SCM Tech Fulfillment
HelloFresh
Toronto, ON
…preparing for expansion, we are looking for a Senior Software Engineer with strong backend experience, a talent for turning complex logic into clean, reliable systems, and enough full-stack…
Added 53 mins ago
W
Associate Technical Consultant
Worley
Calgary, AB · Edmonton, AB
- Full-time
Principal Process Automation & Controls Engineer
Added 1 hour ago
AW
Senior Engineer, Project Development
Agilus Work Solutions
Richmond Hill, ON
- Full-time
Agilus by Synergie is recruiting for a Senior Engineer, Project Development in the oil & gas industry in Richmond Hill, Ontario.
Added 1 hour ago
RS
Principal Software Engineer- RMJ (AI Accelerated)
Redwood Software
ON
- $150,000 to $170,000 CAD / year
As a Principal Software Engineer, you will be a senior technical leader and strategic influencer shaping Redwood’s RunMyJobs platform. You will drive high-impact technical decisions, own…
Added 2 hours ago
C(
Senior Software Engineer, Elixir
Clarity (formerly Hiive)
Vancouver, BC
- Full-time
As a Senior Engineer at Hiive, you will be a hands-on contributor to the backed system powering our platform, while building a user friendly interface. You will collaborate with technical…
Added 2 hours ago
Intern - Software Engineer, Winter 2027
EQ Bank | Canada's Challenger Bank
Toronto, ON
Starting in January 2027, you’ll begin your journey as a Software Engineer Intern through our Engineering Graduate Program, designed to accelerate your development through immersive,…
Added 3 hours ago
EB
Intern - Software Engineer, Winter 2027
EQ Bank
Toronto, ON
- Volunteer
Starting in January 2027, you’ll begin your journey as a Software Engineer Intern through our Engineering Graduate Program, designed to accelerate your development through immersive,…
Added 3 hours ago
P
Quality Assurance Engineer
Paymentus
Richmond Hill, ON
- $70,000 to $100,000 CAD / year
- Full-time
At Paymentus, the QA Engineer plays a key role in quality assurance and control of our products, services, and team delivery. The QA Engineer combines quality assurance, engineering, and…
Added 3 hours ago
D
Java Software Engineer
Dexian
Mississauga, ON
- Contract
…development experience and a solid understanding of modern frontend technologies. Experience with AI/GenAI solutions and financial services applications is highly…
Added 4 hours ago
MF
Senior Frontend Engineer
Magnet Forensics
Canada
- Full-time
We're a small, senior, hands-on team, and this role leads frontend for it. You'll work alongside our UX Design Team, turn their work into an interface that's fast, reliable, and easy to…
Added 6 hours ago
NT
Senior C# .NET Backend Developer
Nöord Technologies
Montreal, QC
- Full-time
This is a pure backend engineering role. We are seeking a hardcore C# / .NET engineer who thrives on low-latency processing, distributed architectures, clean engineering practices, and…
Added 7 hours ago
A
Manager, Software Engineering
AltaML
Toronto, ON
- Full-time
We overpay for the right people. We'd rather pay a premium for an engineer who embodies this and multiplies the team than save money on someone who doesn't.
Added 11 hours ago
HB
Junior Front-End Engineer - Montreal - Up to $130,000 CAD Starting Base + Exceptional Bonuses/Benefits
Hunter Bond
Montreal, QC
- Full-time
Added 11 hours ago
HB
Front-End Engineer - Montreal - Up to $200,000 CAD + Exceptional Bonuses/Benefits
Hunter Bond
Montreal, QC
- Full-time
Experienced front-end engineer (5+ years) with strong React and TypeScript experience
Added 13 hours ago
BM
Cashier
Business Minutes
ON · Ontario, Canada
- Part-time
A Full-Stack / Backend Engineer – SaaS Development is responsible for designing, developing, testing, and maintaining scalable SaaS applications and software solutions. The role focuses on…
Added 15 hours ago
L
Software Engineer - Product Lifecycle Information Management
lululemon
Vancouver, BC
- Full-time
Works closely with onsite and remote frontend, backend and operations engineers to ensure deliverables are well-documented, secure, and resilient.
Added 15 hours ago
W
Principal Mining Engineer
Worley
Markham, ON · Oakville, ON
- Full-time
We are currently recruiting for a Principal Mining Engineer. Our team includes world class experts and dynamic go-getters. This is a full-time position based in Oakville or Markham, Ontario…
Added 17 hours ago
L
Forward Deployed Engineer
Leyton
Vancouver, BC · Greater Vancouver, BC
- €30,000 to €50,000 EUR / year
- Full-time
As a Forward Deployed Engineer, you will work directly with business teams across different countries to identify opportunities, design solutions, build prototypes, and deliver AI-powered…
Added 18 hours ago
PE
Software Engineer- Entry Level
PheedLoop Events
Toronto, ON
- Full-time
Ship meaningful code across our backend and frontend applications that directly shapes the product thousands of users rely on.
Added 18 hours ago
BS
Technical Lead (Full-Stack Engineering & AI)
Brainhunter Systems Ltd
ON · Ontario, Canada
- Contract
We are looking for a hands-on Technical Lead and Senior Full-Stack Engineer who can build across the front end, back end, experience engine, and AI/ML layers and establish the engineering…
Added 19 hours ago
IG
Software Developer
Insight Global
Newmarket, ON
- Full-time
…customers worldwide. This role is ideal for a backend-focused engineer who is passionate about developing scalable applications, building robust APIs, and contributing to modern cloud-based…
Added 20 hours ago
AS
Full Stack Developer, Java / Angular / AWS
Apex Systems
Toronto, ON
- $45 to $50 USD / hour
- Full-time
…with an expected emphasis of approximately 60% backend / 40%…
Added 20 hours ago
RB
Principal AI Engineer, Agentic Models and Data Platforms
Royal Bank of Canada
Calgary, AB
- Full-time
Experience with frontend or portal integration for AI experiences, for example Angular based portals, analytics integration, or enterprise enablement tooling.

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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Search current openings

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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