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Added 10 mins ago
A
EDGE Google Inside Sales
Accenture
Toronto, ON
- Full-time
Build a clear career pathway toward senior sales, strategy, or leadership roles within a high-growth business group.
Added 10 mins ago
R
Senior Director, Data Architecture
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Toronto, ON
- Full-time
The Senior Director, Data Architecture simplifies and unifies RBC's data architecture across the full lifecycle: manufacturing, distribution, discovery, consumption and governance. They own…
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Product Manager
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AB · Calgary, AB
- Full-time
Communicate complex business and technical concepts, product direction, recommendations, risks and trade-offs clearly to stakeholders and senior leaders
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- Full-time
Join a dynamic Front Office Technology team as a Senior Software Engineer (Java / AI), helping build the future of financial technology.
Added 25 mins ago
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Remote, Canada
- $120,000 to $150,000 CAD / year
- Full-time
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Added 25 mins ago
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ETL with Snowflake Consultant
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Added 25 mins ago
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Senior Data Scientist - Fraud Detection
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- $120,000 to $150,000 CAD / year
- Full-time
Our award-winning software platform is powered by a team of world-class experts in big data, machine learning, security, and scalable infrastructure. Our culture is open, positive,…
Added 41 mins ago
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Senior Data Scientist - Fraud Detection
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Calgary, AB
- $120,000 to $150,000 CAD / year
- Full-time
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Added 41 mins ago
BI
Java Full Stack Senior Developer
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Toronto, ON
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Added 41 mins ago
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Mobile Engineer
VySystems
Canada
- Full-time
12+ years of software engineering experience, with significant tenure at Staff/Principal level.
Added 41 mins ago
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Applied AI Engineer
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Canada
- Full-time
Mid-to-senior software engineer who has shipped LLM-based features or agents to production, not only prototypes
Added 56 mins ago
D
Modeling & Risk Management - Senior Risk Analyst
Driven
ON · Ontario, Canada
- Full-time
…our digital experience, which is powered by our proprietary software platform, our real-time connections to a multitude of data sources, and our advanced data science models. We are…
Added 56 mins ago
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Senior ETL Developer – Snowflake Calgary, AB, Canada
BURGEON IT SERVICES
Calgary, AB
- Contract
We are looking for a Senior ETL Developer with strong Snowflake expertise to design, develop, and optimize scalable data pipelines and modern data warehouse solutions. The candidate must…
Added 56 mins ago
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Senior ETL developer with Snowflake Exp
BURGEON IT SERVICES
Calgary, AB
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Added 56 mins ago
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Toronto, ON
- $60 to $65 CAD / hour
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Present findings, recommendations, and solution proposals to senior stakeholders and leadership.
Added 56 mins ago
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Senior Quality Assurance Engineer
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8+ years of software QA experience, with strong hands-on functional/manual testing expertise and meaningful experience with test automation.
Added 1 hour ago
DC
Quality Systems Specialist
Danaher Corporation
Concord, ON · CAN - Concord - AB Sciex LP
- Full-time
This position reports to the Senior Manager, QMS, and is part of the Quality Assurance & Regulatory Affairs Team located in Concord, Ontario and will be an on-site role.
Added 1 hour ago
IF
Director, IT Service Delivery, Talent and Culture, Treasury and Banking Services
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- Full-time
Advise internal partners on the selection, acquisition and integration of technology solutions, including software packages, shared and reusable services, and cloud solutions.
Added 1 hour ago
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TD
Toronto, ON
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Communicate insights effectively to both technical and non-technical audiences, including senior leadership.
Added 1 hour ago
C
Java Developer Lead Analyst - Vice President
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Mississauga, ON
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The Java Developer Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology…
Added 1 hour ago
IC
Cloud Operations, Senior Specialist
Interac Corp.
Toronto, ON · Interac Corp. Head Office
- Full-time
Reporting to the Leader, Cloud Operations, the Senior Specialist, Cloud Operations provides senior-level AWS platform engineering expertise to operate, support, and continuously improve…
Added 1 hour ago
XI
Senior .NET / Full Stack Developer
XTM International
Remote, Canada
- Full-time
- Remote
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Added 1 hour ago
D
Senior Data Scientist - Fraud Detection
DataVisor
Toronto, ON
- $120,000 to $150,000 CAD / year
- Full-time
Our award-winning software platform is powered by a team of world-class experts in big data, machine learning, security, and scalable infrastructure. Our culture is open, positive,…
Added 1 hour ago
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Senior Software Engineer
CyberForce Global
Toronto, ON
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…engineering team from scratch, and this is one of the first senior…

Coveo

Senior Applied Scientist

Montreal, QC, Canada

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Job details

Experience: At least 4 years of industry experience applying NLP to production systems.
Posting language: English
Posted: Oct 27, 2026

Original job description

Shape the future of enterprise AI technology

Do you want to turn cutting-edge natural language processing into products impacting millions of users? As a Senior Applied Scientist in the Product Engineering group, you will help build the language technologies at the core of our AI products.

You’ll be contributing directly to the design, evaluation, and implementation of advanced AI solutions at the intersection of Retrieval Augmented Generation (RAG), information retrieval, semantic search, question answering, and agentic systems, always with real-world constraints in mind.

As one of our Senior Applied Scientists (NLP), you will:

Design, develop, and optimize modern language-based AI solutions, from data and modeling choices to evaluation strategies and production constraints and guardrails.
Apply and serve transformer-based language models at scale, delivering reliable, real-time experiences to enterprise users.
Collaborate closely with machine learning developers and the machine learning platform team to accelerate research and innovation cycles.
Contribute to research and development processes that foster efficiency, rigor, and a culture of applied science excellence.
Mentor junior applied scientists, supporting their growth and helping raise the overall level of expertise within the group.
Promote promising research and best practices in our applied science community.
Share our innovations externally through technical blog posts, presentations, or other thought leadership content.

Here is what will qualify you for the role:

At least 4 years of industry experience applying NLP to production systems.
Demonstrated skill in evaluating and improving LLM-based systems: building test sets, defining offline and online metrics, using LLM-as-judge methods with awareness of their limits, and catching regressions in non-deterministic systems.
Strong Python skills and fluency with typical tools (HuggingFace, Pandas/Polars, MLFlow), with the habit of writing tested, maintainable code that runs in production.
Familiarity with cloud infrastructure environments for Machine Learning such as AWS, Azure or GCP.
Experience working with AI coding assistants in your own development workflow, and a point of view on where they help and where they don’t.
Proven ability to collaborate effectively with other functions: You can clearly explain scientific risks and technical tradeoffs to Product Managers, Designers, and Software Developers.

What will make you stand out:

Experience building agentic systems: tool use, multi-step planning, orchestration, guardrails, and especially how you evaluated them and handled failure modes.
Familiarity with traditional lexical and linguistics-based approaches, including classical Information Retrieval and Search
Experience with the safety and trust side of enterprise AI, such as data governance and legal compliance
International work experience and a demonstrated ability to collaborate across cultures and perspectives.

Do you think you can bring this role to life?

Join the Coveolife!

We encourage all qualified candidates to apply regardless of, for example, age, gender, disability, gaps in CV, national or ethnic background.

This job description was written by humans, assisted by AI. We may leverage technology in our hiring process to help us see the person behind the resume.

Coveo is committed to providing accessible employment practices. If you require accommodation due to a disability at any point during the recruitment process, please contact HR@Coveo.com to discuss your needs.

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More about this job

Responsibilities

You will design, develop, and optimize modern language-based AI solutions while collaborating with machine learning teams to accelerate innovation. Additionally, you will mentor junior scientists and contribute to the company's thought leadership through technical content.

Requirements

Candidates must have at least 4 years of industry experience applying NLP to production systems and strong Python skills. Proficiency with cloud infrastructure and experience evaluating LLM-based systems are essential for this role.

Skills

Natural Language Processing
Python
Retrieval Augmented Generation
Information Retrieval
Semantic Search
Machine Learning
Transformer Models
AWS
Azure
GCP
HuggingFace
Pandas
Polars
MLFlow
Agentic Systems
Data Governance

Visa sponsorship

Not detected in the job text

Keywords

Applied Scientist
NLP
Enterprise AI
RAG
Information Retrieval
Semantic Search
Question Answering
Agentic Systems
Transformer Models
Python
HuggingFace
Pandas
Polars
MLFlow
AWS
Azure
GCP
Machine Learning
Data Governance
Legal Compliance
Production Systems
LLM
Software Development
Technical Leadership
Mentorship

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