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Added 1 month ago
U
AI/ Prompt Developer
UST
Montreal, QC
- Full-time
With us, you’ll create a boundless impact that transforms your career - and the lives of people across the world.
Added 1 month ago
E
Services Professional (Early Career)
Ericsson
Toronto, ON
- Full-time
Typically, 2-8 years of relevant experience. Candidates with additional experience can apply
Added 1 month ago
Q
Architect - Machine Learning
Quantiphi
Canada
- Full-time
Strong proficiency in Python and experience with ML/AI frameworks such as PyTorch, TensorFlow, Scikit-learn, or Hugging Face.
Added 1 month ago
RI
Data Scientist
Remarcable, Inc.
Remote, Canada
- $150,000 to $180,000 CAD / year
- Full-time
- Remote
Remarcable is purpose-built for trade contractors, helping them manage procurement, tools, and warehouse operations with unmatched visibility and control. As we scale across North America,…
Added 1 month ago
CC
Machine Learning Software Developer
Circle Cardiovascular Imaging
Calgary, AB
- Full-time
Write clean, highly-optimized, and thoroughly-tested code in Python. Mentor junior engineers on best practices for both software engineering and the unique challenges of machine learning…
Added 1 month ago
JG
Gen AI Developer
J&M Group
Halifax, NS
- Full-time
Advanced Python proficiency with strong software engineering fundamentals (version control, testing, code reviews)
Added 2 months ago
Machine Learning Engineer, Associate Director
Fitch Group
Toronto, ON
…decision-making through strong engineering judgment, and partner closely with engineering leaders, product teams, and fellow engineers to deliver innovative AI solutions at scale. This is a…
Added 1 month ago
S
Lead Data Scientist
Sigmoid
Canada
- Full-time
Experience in Programing (Python, R, SQL, NoSQL,Spark) with ML tools & Cloud Technology (AWS, Azure, GCP) with Time Series Forecasting
Added 1 month ago
Lead Consultant, Gen AI
Lovelytics
Toronto, ON
…Cloud Migration & Modernization - all delivered on Databricks, with deep partnerships across AWS, Azure, and GCP. To date, we've delivered over $2B in business value for Fortune 500…
Added 2 months ago
FG
Machine Learning Engineer, Associate Director
Fitch Group, Inc.
Toronto, ON
- Full-time
…decision-making through strong engineering judgment, and partner closely with engineering leaders, product teams, and fellow engineers to deliver innovative AI solutions at scale. This is a…
Added 1 month ago
PX
Staff Machine Learning Engineer – AI & Agentic Systems
Project X Ltd.
Toronto, ON
- Full-time
Advanced Python development with strong production software-engineering practices (testing, CI/CD, Git)
Added 1 month ago
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Software Developer, Pipeline Integration
Autodesk
Toronto, ON · Montreal, QC · Vancouver, BC · AMER - Canada - Ontario - Toronto - University Ave
- Full-time
We are seeking a Senior Software Developer to join our team at Autodesk Research. This role focuses on advancing computer graphics pipelines specifically tailored for the AI era within our…
Added 1 month ago
A
Machine Learning Developer
Autodesk
Toronto, ON · Montreal, QC · AMER - Canada - Ontario - Toronto - University Ave
- Full-time
…you’ve experienced what millions of Autodesk customers are doing with our software. Autodesk's Emerging Media and Entertainment Technology division is seeking a Machine Learning (ML)…
Added 1 month ago
A
Forward Deployed Engineer
Arcadia
Toronto, ON
- $120,000 to $150,000 CAD / year
- Full-time
We are working with a fast-growing AI software company, and they are looking to hire a Forward Deployed Engineer in Toronto to help bring AI into real-world healthcare environments. It's AI…
Added 1 month ago
PX
Staff Machine Learning Engineer – AI & Agentic Systems
Project X
Toronto, ON
- Full-time
Advanced Python development with strong production software-engineering practices (testing, CI/CD, Git)
Added 1 month ago
FE
Senior RPA Automation Engineer
Future Electronics
Kirkland, QC
- Full-time
…skills (spoken and written) and the ability to collaborate with business users, IT teams, and…
Added 1 month ago
Q
Conversational AI Architect
Quantiphi
Canada
- Full-time
Headquartered in Boston, with more than 4,000 professionals worldwide, we partner with global enterprises to deliver large-scale digital, cloud, and AI-driven transformation.…
Added 1 month ago
2027 Graduate Program, Enterprise Solutions - Advanced Technology
Bell
Montreal, QC
We believe in empowering people. That’s why we equip our teams with cutting-edge technology, AI tools, and a collaborative environment that supports creativity and growth. Want to be part…
Added 1 month ago
VT
Senior AI Engineer
Vision Talent Co.
Toronto, ON
- $110,000 to $130,000 CAD / year
- Full-time
Strong programming skills in Python and experience with modern software engineering practices.
Added 1 month ago
V
AI/ML Engineer
Vanguard
Toronto, ON
- Full-time
The ideal candidate combines strong software engineering, machine learning, and cloud expertise with hands-on experience delivering production-grade AI solutions. This role will partner…
Added 1 month ago
Computer Vision Engineering
Geotab
Oakville, ON
…businesses to automate operations by integrating vehicle data with their other data assets. Processing billions of data points a day, Geotab leverages data analytics and machine learning to…
Added 1 month ago
AC
Intermediate Machine Learning Engineer
Aviva Canada
Markham, ON
- Full-time
Proficiency in Python, along with data processing and ML libraries (e.g., Pandas, NumPy, scikit-learn, XGBoost).
Added 1 month ago
EC
Digital - ASIC Design Automation Engineer
Eliyan Corporation
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…industry's most efficient chiplet-to-chiplet PHY technology. With Series C funding from leading hyperscalers and AI infrastructure providers, we are scaling our digital design organization…
Added 1 month ago
Q
Technical Architect - Conversational AI
Quantiphi
Canada
- Full-time
Headquartered in Boston, with more than 4,000 professionals worldwide, we partner with global enterprises to deliver large-scale digital, cloud, and AI-driven transformation.…
Added 1 month ago
S
Python Full-Stack Developer with React & AI Experience
Synechron
Toronto, ON
- $100,000 to $115,000 CAD / year
- Full-time
We are seeking a talented Python Full-Stack Developer with React & AI Experience to join our growing team. In this role, you will be responsible for designing, developing, and maintaining…

Sigmoid

Lead Data Scientist

Canada

Full-time

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Job details

Job type: Full-time
Experience: Work Experience: 4-8 years
Posting language: English
Posted: Sep 14, 2026

Original job description

About Sigmoid Analytics:

Sigmoid unlocks business value for Fortune 1000 companies through expert data engineering, data science, and AI consulting. We solve complex challenges for leaders in CPG, Retail, BFSI, and Life Sciences. With 10+ delivery centers in the USA, Canada, UK, Europe, Singapore, and India, we deliver cutting-edge data modernization and generative AI solutions. Join us to shape the future of data-driven innovation!

Why Sigmoid?

Inc. 500 Fastest-Growing Companies (4 years running)
Deloitte Technology Fast 500 (4 years running)
Top Employer: AIM’s 50 Best Firms for Data Scientists
Recently named British Data Awards Finalist & more accolades on the way!

Accelerate your career with a fast-growing, innovative company. Apply now and be part of our award-winning team!

Summary: The role is expected to serve as the primary client-facing data science lead to design, build, and scale advanced AI and machine learning solutions for enterprise clients. This role combines strong hands-on expertise in generative AI, NLP, machine learning, and data engineering with consulting maturity, stakeholder management, and solution ownership. The position emphasizes a mix of client advisory, model development, cross-functional collaboration, and measurable business impact

Desired Experience :

Work Experience: 4-8 years

Mandate Skills:

Experience in Programing (Python, R, SQL, NoSQL,Spark) with ML tools & Cloud Technology (AWS, Azure, GCP) with Time Series Forecasting
Prior experience in forecasting, predictive analytics, or demand planning projects
Develop and deploy time series forecasting models for business and operational use cases
Experience in Python libraries such as numpy, pandas, scikit-learn, tensor-flow, scapy, scrapy, BERT etc.
Good understanding in statistics, and ability to design statistical hypothesis testing to aid formal decision making.
Develops predictive models using Machine Learning algorithms (SVM, Random Forest, Neural Network, Decision Tree, Logistic Regression, K-mean Clustering, linear regression, PCA etc.)
Engaging with clients, understanding complex problem statements, and offering solutions in the domains of Retail, Pharma, Banking, Insurance, etc.
Contribute to internal product development initiatives related to data science.
Develop data science roadmap, and guide data scientist to meet their deliverables.
Handling end-to-end client AI & analytics programs. Your role will be a combination of hands-on contribution, technical team management, and client interaction.
Proven ability to discover solutions hidden in large datasets and to drive business results with their data-based insights
Drive excellent project management required to deliver complex projects, including effort/time estimation.
Be proactive, with full ownership of the engagement. Build scalable client engagement level processes for faster turnaround & higher accuracy
Define Technology/ Strategy and Roadmap for client accounts, and guides implementation of that strategy within projects
Run regular project reviews and audits to ensure that projects are being executed within the guardrails agreed by all stakeholders
Manage the team-members, to ensure that the project plan is being adhered to over the course of the project
Manage the client stakeholders, and their expectations, with a regular cadence of weekly meetings and status updates.
Build a trusted advisor relationship with the IT management at clients and internal accounts leadership.
Build business case for technological investments to be made for future needs and to remain competitive
Ensure that billing and utilization of team members is maximized throughout the year

Desired Skills:

Experience designing data science solutions to business problems
Deep understanding of ML algorithms for common use cases in both structured and unstructured data ecosystems.
Comfortable with large scale data processing and distributed computing
Allocates workload among team members and by taking into consideration employee availability, skill set, and current workload when making assignments.
Providing required inputs to sales, and pre-sales activities
Excellent written and verbal communication skills

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More about this job

Responsibilities

The Lead Data Scientist will design, build, and scale advanced AI and machine learning solutions while serving as the primary client-facing lead. They are responsible for managing project roadmaps, guiding team members, and ensuring measurable business impact through data-driven insights.

Requirements

Candidates must have 4-8 years of experience in data science with proficiency in Python, SQL, and cloud platforms like AWS, Azure, or GCP. Strong expertise in time series forecasting, machine learning algorithms, and consulting maturity is required to manage client stakeholders effectively.

Skills

Python
R
SQL
NoSQL
Spark
AWS
Azure
GCP
Time Series Forecasting
Predictive Analytics
Machine Learning
Generative AI
NLP
Data Engineering
Stakeholder Management
Project Management

Visa sponsorship

Not detected in the job text

Keywords

Data Science
Generative AI
NLP
Machine Learning
Data Engineering
Python
R
SQL
NoSQL
Spark
AWS
Azure
GCP
Time Series Forecasting
Predictive Analytics
Demand Planning
Statistics
Hypothesis Testing
SVM
Random Forest
Neural Network
Decision Tree
Logistic Regression
K-mean Clustering
Linear Regression
PCA
Consulting
Stakeholder Management
Project Management
Business Intelligence

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