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Added 2 months ago
Data Scientist
CMHC - SCHL
Toronto, ON · Ottawa, ON · Montreal, QC · Vancouver, BC · Halifax, NS · Calgary, AB
Join the Analytics team, in the Data Scientist position. In this role, you will be responsible for introducing new, innovative analytics techniques and modeling complex problems to inform…
Added 3 months ago
T
Scientifique-chercheur en IA Appliquée /Applied AI Research Scientist
Thales
Montreal, QC
- Full-time
…(cortAIx). Led by Thales, cortAIx, the IVADO (Institute of Data Valorization) and the Vector Institute of Toronto, is located in Montreal’s famous Little Italy, in the heart of Montreal’s…
Added 4 months ago
AS
Applied Scientist, AICE - AI Center of Excellence
Amazon Science
Vancouver, BC
- Full-time
We are looking for an Applied Scientist who can identify high-impact problems, design rigorous experiments, and translate research into hardened, reusable primitives ready for broad…
Added 5 months ago
O
Applied Scientist- Pricing
Opendoor
Toronto, Ontario
- Full-time
We’re looking for an Applied Scientist to work on some of the hardest quantitative problems at Opendoor. This role will focus primarily on structural modeling, econometrics, optimization,…
Added 5 months ago
A
Staff Applied Scientist
Afresh
Remote, Canada
- $169,000 to $252,000 CAD / year
- Full-time
- Remote
We are looking for a Staff Applied Scientist to lead R&D work at Afresh. You will take your existing knowledge of machine learning, forecasting, operations research, and stochastic…
Added 5 months ago
PH
Post-Doctoral Fellow– Gastrointestinal Cancer Research - Tai Lab - Canada’s Michael Smith Genome Science Centre - BC Cancer Research Institute
Provincial Health Services Authority
Vancouver, British Columbia
- Part-time
…Gastroenterology, University of British Columbia, and Senior Scientist at the Genome Sciences Centre, BC Cancer. Our team applies cutting-edge genomics, spatial biology, proteomics, and…
Added 3 months ago
S
Environmental Scientist/Technologist
Stantec
Saskatoon, SK
- Full-time
With a focus on local projects, the Environmental Scientist/Technologist will support a diverse team of environmental professionals providing services to multiple sectors (e.g.,…
Added 3 months ago
EM
Associate Scientist / Research Scientist
E-One Moli Energy
Pitt Meadows, BC
- Full-time
We are seeking an Associate Scientist or Research Scientist to join our Advanced Battery Science team, with a focus on battery materials. This role combines hands-on research with research…
Added 5 months ago
MN
Senior Operations Manager - Chemistry
Mérieux NutriSciences - North America
Mississauga, Ontario
- Full-time
Take responsibility for the analysis and interpretation of data and provide guidance in the correction of discrepancies before results are released or issued to client service personnel…
Added 5 months ago
MN
Senior Operations Manager - Chemistry
Mérieux NutriSciences - North America
Mississauga, Ontario
- Full-time
Take responsibility for the analysis and interpretation of data and provide guidance in the correction of discrepancies before results are released or issued to client service personnel…
Added 3 months ago
S
Lead Machine Learning Engineer
Saris
Remote, Canada
- Full-time
- Remote
Are comfortable across the stack (data → modeling → infra → APIs)
Added 2 months ago
TI
Business Information Management Analyst II (Data Scientist II)
TekStaff IT Solutions
Toronto, ON
- Contract
TekStaff's Client has a current vacancy for a Business Information Management Analyst II (Data Scientist II)
Added 3 months ago
AL
Senior Machine Learning Scientist (CA)
Altis Labs
Toronto, ON
- $175,000 to $300,000 CAD / year
- Full-time
…patient-level outcome predictions directly from routine medical imaging data. Our global biopharma customers use IPRO to predict efficacy, navigate billion-dollar development decisions with…
Added 5 months ago
KA
AI Engineer/FDE/Data Scientist
Kiln AI
Remote, Canada
- $80,000 to $150,000 CAD / year
- Full-time
- Remote
Have experience building agentic systems or ML systems: some past projects in AI and/or data-science.
Added 5 months ago
D
Senior Data Scientist
DAC
Toronto, Ontario
- Full-time
Move Your Career Forward with DAC a Senior Data Scientist
Added 3 months ago
T
Applied AI Research Scientist - Generative and Agentic AI / Scientifique en IA Appliquée- IA Générative et Agentique
Thales
Quebec, QC
- Full-time
Applied AI Research Scientist - Generative and Agentic AI / Scientifique en IA Appliquée- IA
Added 3 months ago
T
Applied AI Research Scientist – Data Scientist / Scientifique en IA Appliquée – Scientifique de Données
Thales
Quebec, QC
- Full-time
A Data Scientist is responsible for developing advanced data-driven models and analytics to enhance the safety, reliability, and efficiency of our mission-critical systems. The Data…
Added 2 months ago
Senior Machine Learning Engineer
Fitch Group
Toronto, ON
…you’ll help reinvent an industry using decades‑deep proprietary data and a modern tech stack, free from heavy legacy. Backed by full enterprise support, you’ll build reliable, explainable…
Added 5 months ago
C
Data Architect (PostgreSQL + Adabas Integration) (contract)
Capgemini
Toronto, Ontario
- Contract
Seeking a Data Architect to define data architecture and build data models supporting Pega integration, leveraging Adabas to PostgreSQL replication.
Added 5 months ago
WI
Environmental Scientist
WSP in Canada
Edmonton, Alberta
- Full-time
Our dynamic team is growing, and we have a new opportunity for an Environmental Scientist with 3-6 years experience to work in a multi-disciplinary team that solves complex issues for our…
Added 2 months ago
Field Application Specialist - India
Cell Signaling Technology
Ottawa, Ontario
…development of critical applications, creating relevant experiment data for use in a broad range of marketing collaterals including web, posters, white papers, product brochures and flyers.…
Added 3 months ago
FC
Data Architect Sr
Fidelity Canada
Toronto, ON
- Full-time
…variety of technologies and business focus areas that includes data warehouse, data integration, master data, big data, cloud services, data governance and quality, security and operational…
Added 3 months ago
B
AI Scientist & Engineer, Assurance Innovation Lab
BDO
London, ON · Toronto, ON · Ottawa, ON · Oakville, ON · Kitchener, ON · Markham, ON · Vancouver, BC
- Full-time
We are looking for an exceptionally skilled, hands-on, and innovation-minded AI Scientist & Engineer to bridge the gap between advanced data science, experimental machine learning, and…
Added 6 months ago
JN
Applied Research Scientist – Animal Nutrition
Jefo Nutrition Inc
Saint-Hyacinthe, QC
- Full-time
The Applied Research Scientist – Animal Nutrition plays a key role in the execution of applied research projects. This individual contributes to experimental design, trial implementation,…
Added 2 months ago
Senior Scientific & Regulatory Affairs Associate (Chemist)
Intertek Canada
Mississauga, ON
Identify and justify suitable analogues for target substances using chemical structure, physicochemical properties, and mechanistic data.

Saris

Lead Machine Learning Engineer

Remote, Canada

Remote

Full-time

Apply on jobs.ashbyhq.com About employer

Applications open in a new tab.

Job details

Job type: Full-time
Workplace: Remote
Remote eligibility: Canada listed. Check the posting for province restrictions.
Experience: 8+ years of experience in ML/AI engineering, including time as a technical lead or manager
Posting language: English
Posted: Jul 22, 2026

Original job description

About Saris AI

We're a San Francisco, Montreal and Toronto based applied AI startup that's building the future of work in the banking industry. We are tackling a $100 billion/yr problem, doubling every quarter and pushing the boundaries of what’s possible with multi-turn AI agentic systems

Our goal is to tackle the type of automation problems that require long-context reasoning, tool orchestration across legacy systems, and strict compliance loops: the ones without known answers.

We’ve shipped real agents that handle real customer workflows in production. With a growing customer base and live deployments, we’re scaling up fast and looking for deeply technical builders who want to have outsized impact early.

Our core engineering team is looking for a hands-on ML Engineering Lead who thrives in early-stage, ambiguous environments. You’ve led ML systems from v1 to scale, and enjoy defining both the technical direction and the systems that power them.

Your mission is to

Own and lead the ML/AI function end-to-end, setting technical direction and standards across the company
Architect and guide the development of multi-modal, agentic AI systems powering real-world workflows
Define and oversee evaluation frameworks, datasets, and performance metrics to continuously improve agent quality
Drive productionization of ML systems, ensuring reliability, scalability, and compliance in real-world environments
Build and mentor a high-performing ML team over time, setting best practices across modeling, experimentation, and deployment

Who You Are

8+ years of experience in ML/AI engineering, including time as a technical lead or manager
Proven track record of leading ML initiatives end-to-end, from problem definition → production deployment
Deep experience with LLMs and/or agentic systems, ideally in real-world, customer-facing applications
Strong understanding of ML fundamentals (deep learning, transformers, model evaluation, tradeoffs)
Experience scaling ML systems in production, including monitoring, iteration, and reliability
Demonstrated ability to lead engineers, influence architecture decisions, and drive technical direction
Comfortable operating in early-stage, ambiguous environments with high ownership
Strong communication skills with the ability to translate complex ML concepts into clear decisions

Bonus Points If You

Have experience building agentic systems, orchestration layers, or long-context reasoning systems
Are comfortable across the stack (data → modeling → infra → APIs)
Have worked with both open-source and closed LLMs, including fine-tuning or retrieval systems (RAG)
Have a strong product mindset and care deeply about real-world impact, not just model performance

Why Join Saris AI?

🏦 Join us in building the future of work for the trillion-dollar banking industry using cutting edge AI technology.
⚡Tackle ambiguous technical challenges with no clear answers.
💲Competitive compensation with premium benefits and equity package.
🤝Work with a stellar team of engineers, builders, and leaders; including repeat YC founders with a successful exit (Ready Education).
📈We already have production agents live with revenue-generating customers
🐦 🔥Our team is backed by Tier 1 Silicon Valley VCs

Apply on jobs.ashbyhq.com About employer

More about this job

Responsibilities

Lead the end-to-end ML/AI function by architecting multi-modal agentic systems and setting technical standards. Oversee evaluation frameworks and drive the productionization of scalable, compliant ML systems for the banking industry.

Requirements

Requires 8+ years of ML/AI engineering experience with a proven track record of leading initiatives from definition to production. Deep expertise in LLMs, agentic systems, and scaling production ML environments is essential.

Skills

Machine Learning Engineering
LLMs
Agentic Systems
Deep Learning
Transformers
Model Evaluation
Productionization
Technical Leadership
Multi-modal AI
RAG
Fine-tuning
System Architecture
Tool Orchestration
Long-context Reasoning
MLOps
Mentorship

Benefits

Premium Benefits
Equity Package

Visa sponsorship

Not detected in the job text

Keywords

Machine Learning
Artificial Intelligence
LLM
Agentic Systems
Deep Learning
Transformers
RAG
Fine-tuning
Multi-modal AI
Banking Industry
Production Deployment
Scalability
Compliance
Tool Orchestration
Long-context Reasoning
MLOps
System Architecture
Evaluation Frameworks
Data Pipelines
APIs
Open-source LLMs
Closed LLMs
Technical Leadership
Engineering Management

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