Data scientist jobs in Mississauga, ON and nearby

Within 25 km

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Added 16 days ago
MI
Data Architect/Modeller 7+ years of experience
Maarut Inc
Toronto, ON
- Contract
Develops and implements the data architecture for application development in a complex and distributed environment, including the determination of the flow and distribution of data, the…
Added 16 days ago
2I
Senior Data Architect/Modeller
2iSolutions Inc.
Toronto, ON
- Contract
Our Toronto-based client is hiring a Senior Data Architect/Modeller for a 12-month onsite contract.
Added 16 days ago
S
Data Scientist
SymphonyAI
Toronto, ON
- Full-time
As a Data Scientist, you’ll own model development for defined financial crime use cases, from understanding client requirements and preparing data to building, evaluating, and deploying…
Added 17 days ago
SM
RQ11485 – Data Architect/Modeller – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Data Architect/Modeller with extensive experience in data architecture, data modelling, business requirements analysis, relational database management systems…
Added 17 days ago
SM
RQ11485 – Data Architect/Modeller – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Data Architect/Modeller with extensive experience in data architecture, data modelling, business requirements analysis, relational database management systems…
Added 17 days ago
SM
RQ11485 – Data Architect/Modeller – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Data Architect/Modeller with extensive experience in data architecture, data modelling, business requirements analysis, relational database management systems…
Added 17 days ago
LI
Data Architect/Modeller
Lotus IT Solutions
Toronto, ON
- Contract
This is a fully onsite role based at 595 Bay St., Toronto, 5 days per week
Added 17 days ago
II
Lead Data Scientist
iVedha Inc.
Oakville, ON
- Full-time
Vedha is looking for a data scientist that will help us discover the information hidden in vast amounts oiVedha is looking for a data scientist that will help us discover the information…
Added 17 days ago
NI
Data Scientist
Nityo Infotech
Toronto, ON
- Full-time
Requires 10+ years in analytics or data science; prior formal AI experience is not mandatory, but strong Python, SQL, statistics, experiment and cohort design, data quality, Git/GitHub and…
Added 17 days ago
SI
Senior Data Architect
Siri InfoSolutions, Inc.
Toronto, ON
- $90 to $100 CAD / hour
- Contract
We are looking for an experienced Data Architect/Modeller with strong hands-on expertise in conceptual, logical, physical, and semantic data modelling.
Added 17 days ago
CS
Data Architect
CQ Search Group Ltd.
Toronto, ON
- Contract
Our client, the Ontario Ministry of Land & Resources has a 12 month renewable hybrid remote contract for a Data Architect.
Added 17 days ago
S
Data Scientist
Syntrace
Toronto, ON
- Full-time
We are now hiring a Data Scientist, based in Toronto.
Added 17 days ago
B
Data Architect
Bevertec
Toronto, ON
- $100 to $105 CAD / hour
- Contract
Develops and implements the data architecture for application development in a complex and distributed environment, including the determination of the flow and distribution of data, the…
Added 17 days ago
T
Research Machine Learning Scientist II (B3617)
TD
Toronto, ON
- Full-time
Day-to-day as a Research Machine Learning Scientist:
Added 17 days ago
NI
Data Modeler
Nityo Infotech
Toronto, ON
- Contract
The Senior Data Modeller/Engineer will support Enterprise Payments’ operational data store by combining advanced JSON/MongoDB data modeling with cloud-based data engineering on the Rahona…
Added 17 days ago
T
Senior Data Architect/Modeller – Common & Canonical Data Models
ThoughtStorm
Toronto, ON
- Contract
Hands-on conceptual, semantic, logical and physical data modelling.
Added 17 days ago
V
Data Architect
VySystems
Toronto, ON
- Full-time
…Architecture. Proficient in PySpark and SQL. Strong background in Data Modeling (Dimensional/Data Vault), Data Migration, and Modernization. Experience with Azure Data Factory and ADLS…
Added 17 days ago
M
Senior Data Architect
Miratech
Toronto, ON
- Full-time
Working Model: This is a hybrid role requiring 2 days per week in a downtown Toronto office
Added 17 days ago
Senior Data Scientist
TripleLift
Toronto, ON
The Data Scientist / Machine Learning Engineer plays a critical role in improving the performance of TripleLift’s bidding algorithms and developing scalable machine learning solutions that…
Added 18 days ago
C
Data Scientist, Model Performance Monitoring and Reporting
CIBC
Toronto, ON
- Full-time
You need to be legally eligible to work at the location(s) specified above and, where applicable, must have a valid work or study permit
Added 18 days ago
M
Senior Data Architect
Miratech
Toronto, ON
- Full-time
Working Model: This is a hybrid role requiring 2 days per week in a downtown Toronto office
Added 18 days ago
M
Senior Data Architect
Miratech
Toronto, ON
- Full-time
Working Model: This is a hybrid role requiring 2 days per week in a downtown Toronto office
Added 20 days ago
Senior Data Scientist, Financial Services
Clutch Technologies Inc.
Toronto, ON
…Clutch's financial services offering, and we're hiring a Senior Data Scientist to help shape what it…
Added 20 days ago
RB
Lead Data Scientist
Royal Bank of Canada
Toronto, ON
- Full-time
As a Lead Data Scientist in the Governance & Insights team, you will build the standards, patterns, and tools that enable RBC's AI transformation at scale. You'll be the architect behind…
Added 20 days ago
Y
Data Architect (Google BigQuery/GCP to Azure Databricks)
Yochana
Toronto, ON
- Full-time
We are seeking an experienced Data Architect to lead the architecture and modernization of our enterprise data platforms. This role is critical as we undertake a large-scale migration from…

SymphonyAI

Data Scientist

Toronto, ON, Canada

Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 26, 2026
Experience: 3 to 7 years of data science or machine learning experience, including 2 or more years in financial services.
Posting language: English
Posted: Oct 27, 2026

Original job description

Introduction

About SymphonyAI Financial Services

SymphonyAI Financial Services is on a mission to make the financial system safer. We combine more than 25 years of financial crime expertise with advanced AI to help financial institutions detect risk, fight financial crime, and navigate an increasingly complex regulatory environment.

We are reimagining financial crime compliance around connected risk intelligence, agent led workflows, and embedded governance, helping institutions strengthen controls, reduce manual effort, and adapt as risks evolve.

About The Role

Better models lead to better decisions, stronger controls, and safer financial systems. That’s where you come in.

As a Data Scientist, you’ll own model development for defined financial crime use cases, from understanding client requirements and preparing data to building, evaluating, and deploying models into client workflows. You’ll work on challenges such as imbalanced alerts, model drift, and explainability while partnering with client compliance, risk, and technology teams.

You’ll also apply NLP, classification, and LLM-based approaches where they improve outcomes, and communicate results through workshops, pilots, and client presentations. This is a hands on role where you’ll own assigned use cases end to end, exercise sound judgment on model performance and risk, and help junior data scientists grow.

Responsibilities

Job Description

Own model development. Build, evaluate, and deploy models for assigned financial crime use cases, taking work from requirements through testing and client delivery.
Turn data into usable models. Analyze large datasets, prepare features, and apply sound statistical and machine learning methods to solve defined business problems.
Solve difficult modeling problems. Address imbalanced alerts, model drift, explainability, and performance issues through rigorous evaluation and judgment.
Apply AI where it adds value. Build NLP and classification solutions, including LLM based text analysis, while validating outputs for accuracy, explainability, and business relevance.
Make models understandable. Use explainability methods such as SHAP and LIME and clearly present model behavior, results, and limitations.
Partner with clients and teams. Work with client compliance, risk, and technology teams, as well as Data Engineering and delivery teams, on requirements, workshops, pilots, and production integration.
Deliver into client workflows. Support model deployment, monitoring, and integration so pilots can move into client production successfully.
Help others grow. Mentor junior data scientists and share practical modeling, evaluation, and delivery practices.

You may be a good fit if you have

3 to 7 years of data science or machine learning experience, including 2 or more years in financial services.
Strong model building and evaluation skills for financial services use cases, with a solid grounding in statistics and machine learning.
Strong Python skills with practical experience using Pandas, NumPy, scikit-learn, or similar tools in production quality work.
SQL and database experience with Oracle, DB2, SQL Server, Postgres, or similar platforms.
Explainability experience using methods such as SHAP and LIME to interpret and communicate model outputs.
Financial crime domain knowledge across AML, fraud, compliance workflows, or related areas.
Client-facing communication skills. You can lead workshops, present model results, and explain technical findings to compliance, risk, and technology stakeholders.
Delivery experience. You have delivered at least one model into a client workflow and can own a use case from requirements through pilot delivery.
An ownership mindset. You know when to resolve modeling challenges independently and when to escalate scope, architecture, or model risk decisions.

Strong candidates may also have

Experience with NLP, classification models, or LLM based text analysis.
Experience with vector databases and retrieval components.
Knowledge of AML, KYC, FATCA, or CRS.
Experience with Spark, orchestration tools, Kubernetes, Kubeflow, Dask, or RAPIDS.
Experience supporting model deployment, monitoring, and integration with data pipelines.
A master’s degree in a quantitative field such as computer science, mathematics, statistics, engineering, or physics.
Experience mentoring junior data scientists.
Curiosity about how AI can improve financial crime detection while maintaining explainability and responsible human oversight.

Diversity & Inclusion Statement:

We are committed to building a diverse and inclusive team and encourage candidates from all backgrounds to apply

About Us

SymphonyAI is building the leading enterprise AI SaaS company for digital transformation across the most critical and resilient growth industries, including retail, consumer packaged goods, financial crime prevention, manufacturing, media, and IT service management. Since its founding in 2017, SymphonyAI today serves 1500+ Enterprise customers globally and has grown to 3,000 talented leaders, data scientists, and other professionals across over 30 countries.

Apply on LinkedIn About employer

More about this job

Responsibilities

Develop, evaluate, and deploy models for financial crime use cases, including preparing data, addressing model performance challenges, and applying NLP and LLM-based methods where useful. Partner with client and internal teams to integrate models into workflows, communicate results and limitations, support production monitoring, and mentor junior data scientists.

Requirements

Candidates should have 3–7 years of data science or machine learning experience, including at least 2 years in financial services, with strong Python, SQL, statistical modeling, and model evaluation skills. They should have financial crime domain knowledge, experience with explainability methods, client-facing communication skills, and experience delivering a model into a client workflow.

Skills

Data Science
Machine Learning
Statistical Modeling
Python
Pandas
NumPy
Scikit-Learn
SQL
Model Explainability
SHAP
LIME
Natural Language Processing
Large Language Models
Financial Crime Compliance
Model Deployment
Client Communication

Visa sponsorship

Not detected in the job text

Keywords

Financial Crime
Anti-Money Laundering
Fraud Detection
Compliance
Know Your Customer
FATCA
CRS
Data Science
Machine Learning
Statistical Modeling
Python
Pandas
NumPy
Scikit-Learn
SQL
Oracle
DB2
SQL Server
PostgreSQL
Natural Language Processing
Large Language Models
SHAP
LIME
Vector Databases
Apache Spark
Kubernetes
Kubeflow
Dask
RAPIDS
Model Monitoring

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Data scientist jobs in Mississauga, ON and nearby

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Advertised starting pay

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Data scientist jobs in Mississauga, ON and nearby