Data Scientist jobs in Ottawa, ON

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Senior Data Scientist, Power Systems Analytics

Hydroone
Ottawa

A leading electricity provider in Ontario is seeking an experienced Data Scientist to join their team. The role involves leading data science practices, performing analysis on operational data, and developing machine learning solutions. The ideal candidate will have a Bachelor’s degree and over 8 years of experience in data mining techniques. Strong foundations in Python and data analytics are...

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10 hours ago

Data Scientist

Reel Ideas
Ottawa

We are seeking a highly motivated and skilled Data Scientist to join our dynamic team. In this role, you will leverage your expertise in statistical analysis, machine learning, and data visualization to drive insightful business decisions. You will work closely with cross‑functional teams to collect, analyze, and interpret vast datasets, transforming data into actionable strategies that can...

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2 hours ago
No Experience

Data Scientist: Power BI & Analytics Leader

BDO Canada
Ottawa

A leading consulting firm in Ottawa is seeking a Data Scientist to transform data into actionable insights. Responsibilities include dashboard development, data modeling, and predictive analytics. The ideal candidate has a Bachelor’s degree in a quantitative field and advanced SQL, Databricks, and Power BI skills. This full-time entry-level position offers opportunities for professional growth...

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a day ago

Pricing Data Scientist

Softchoice
Ottawa

Join to apply for the Pricing Data Scientist role at Softchoice Why You’ll Love Softchoice We are a software-focused IT solutions and services provider that equips organizations to be agile and innovative, and for their people to be engaged, connected, and creative at work. That means moving them to the cloud, helping them build the workplace of tomorrow, and enabling them to make smarter...

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a day ago
Hybrid

Data Scientist

Fujitsu
Ottawa

3 days ago Be among the first 25 applicants Job Description Fujitsu Canada is seeking a full‑time, permanent Data Scientist to support enterprise‑scale Knowledge Management (KM) modernization projects. This role focuses on AI/ML/NLP development, semantic enrichment, and data transformation in hybrid environments, contributing to the delivery of intelligent, scalable KM solutions. Required...

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a day ago

Defense Data Scientist - Workforce Analytics

Employment and Social Development Canada
Ottawa

A federal government department is seeking a Junior Defence Scientist specialized in operational research and data analysis. The successful candidate will engage in scientific research, data gathering, and publishing results in peer-reviewed publications. With competitive salaries ranging from $66,932 to $145,934, this position is based in Ottawa and requires a master's degree in a relevant...

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6 days ago
Hybrid

Junior Data Scientist (Permanent)

Babcock Mission Critical Services España SA.
Ottawa

Junior Data Scientist (Permanent) Location: Ottawa, ON, CA, K1P 5E7 Halifax, Nova Scotia, CA, B3B 1E6 Victoria, British Columbia, CA, V8Z 0B9 Onsite or Hybrid: Junior Data Scientist (Permanent) Expected Salary: $57,508 to $71,885 To determine final salary, Babcock considers a variety of factors including the successful Candidate’s skills and experience and internal equity. The final base...

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12 hours ago
No Experience

Entry-Level Data Scientist - BI & Analytics (Defense)

Babcock Canada Inc.
Ottawa

A leading defense company is seeking a Junior Data Scientist to work on data analysis and business intelligence solutions. The ideal candidate will have a post-secondary degree in a relevant field or equivalent experience, along with strong technical skills in tools like Power BI and Python. This full-time role offers competitive compensation and opportunities for professional development in...

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6 days ago

Junior Data Scientist - BI & ML for Defense Solutions

Babcock International
Ottawa

A global defense solutions provider is seeking a Junior Data Scientist to work in a collaborative environment, helping develop business intelligence and data science solutions. The role requires a post-secondary degree in Engineering or related fields along with proficiency in data analysis tools like Power BI and Python. Ideal candidates will possess strong technical writing skills and be able...

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6 days ago

Data Scientist

Targeted Talent
Ottawa

Job Description Job Description We are looking for a Junior to Intermediate Data Scientist for our client. This is a permanent position that is remote to start with later relocation to Calgary or Winnipeg. Our client is a global enterprise company with a product that you've likely used. The role will be responsible for delivering high quality data science models, and the logistical challenges...

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3 hours ago
Remote

Remote Data Engineer/Scientist — Process Mining & Analytics

Aarorn Technologies Inc
Ottawa

A dynamic technology firm is seeking a Data Engineer/Data Scientist based in Canada. This remote role involves extracting and transforming data from various systems, developing workflows for process monitoring, and analyzing key performance indicators. Candidates should have at least 1-2 years of experience in Celonis Process Mining and proficiency in ETL tools, SQL, and Python. Strong...

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45 minutes ago
Hybrid

Data Scientists specialized in Computer Vision, Python and Machine Learning to support various robotics and automation projects in the mining industry (HYBRID SASKATOON, SK) - Apply

S.i. Systems
Ottawa

Our client is seeking Data Scientists specialized in Computer Vision, Python and Machine Learning to support various robotics and automation projects in the mining industry (HYBRID SASKATOON, SK). Responsibilities: These positions will support the Automation and Robotics teams for operations of various mines Will be responsible for documentation, learning new technology/emerging technology, and...

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a day ago

Sr Data and ML Scientists

HRB
Ottawa

Overview POSITION OVERVIEW As a data scientist, you'll play a pivotal role in developing and enhancing our innovative supply chain solutions. You'll collaborate closely with a talented team of engineers and industry experts, applying data engineering and data science techniques to optimize supply chain processes. Your expertise will directly contribute to providing our clients with real-time...

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an hour ago

Wind Engineer & Climate Scientist — Data-Driven Insights

CPP Inc.
Ottawa

A leading consulting engineering firm in Canada is seeking a Wind Engineer/Climate Scientist to join their Weather and Climate Insights team. This role requires a degree in engineering and at least 3 years of relevant experience. Responsibilities include analyzing wind loads, quality control of climate data, and collaborating with engineers. The position offers a competitive salary range of...

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5 hours ago
Hybrid

Junior Data Scientist | BI, Analytics & ML Focus

Babcock Mission Critical Services España SA.
Ottawa

A leading defense solutions provider is seeking a Junior Data Scientist for their Ottawa location. The role involves developing Business Intelligence solutions, conducting data analysis using Power BI, R, or Python, and providing technical support for complex projects. Ideal candidates will have a post-secondary degree in Engineering, Computer Science, Mathematics, or Statistics along with...

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a day ago
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No Experience

Data Scientist

BDO Canada
Ottawa

Join to apply for the Data Scientist role at BDO Canada We are seeking a talented Data Scientist with a strong specialization in Data Analytics & Visualization to join our Innovation and Change team. This role is pivotal in transforming raw data into actionable insights that enhance operational efficiency, support audit, tax, and advisory engagements, and enable data‑driven decision‑making...

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a day ago

Junior Data Scientist (Permanent)

Babcock International
Ottawa

Junior Data Scientist (Permanent) Victoria, BC / Ottawa, ON / Halifax, NS Expected Salary: $57,508 to $71,885 To determine final salary, Babcock considers a variety of factors including the successful Candidate’s skills and experience and internal equity. The final base salary offer is at the Company’s sole discretion and presented as part of a competitive total compensation package. What You...

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6 days ago

Data Scientist: Build Predictive Models & Insights

Reel Ideas
Ottawa

A data-driven company in Ontario is seeking a highly motivated Data Scientist to leverage statistical analysis and machine learning skills. You will collect and analyze vast datasets to drive business decisions and present insights to stakeholders. Ideal candidates have a degree in Data Science or a related field and strong programming skills in Python, R, or SQL. Join our team and help us...

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2 hours ago

Data Scientist

Hydroone
Ottawa

Select how often (in days) to receive an alert: Data Scientist Date: Jan 19, 2026 51182 - To Be Determined - Regular . Hiring salary range: $4,216.00 - $5,662.00 / Bi-weekly Hydro One is proud to be the largest electricity transmission and distribution provider in Ontario, serving nearly 1.5 million customers. We have a long history in the industry with our roots dating back over 110 years...

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10 hours ago
No Experience

Junior Data Scientist (Permanent)

Babcock Canada Inc.
Ottawa

Join to apply for the Junior Data Scientist (Permanent) role at Babcock Canada Inc. Victoria, BC / Ottawa, ON / Halifax, NS Expected Salary: $57,508 to $71,885 To determine final salary, Babcock considers a variety of factors including the successful Candidate’s skills and experience and internal equity. The final base salary offer is at the Company’s sole discretion and presented as part of...

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40 minutes ago
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