Data Scientist Jobs in Nova Scotia, Canada

Data Science Team at Targeted Talent builds predictive models to optimize supply and demand for a global enterprise product. The Junior to Intermediate Data Scientist develops high‑quality machine learning models, extracts and manipulates data from SQL and NoSQL stores, and tackles logistical challenges to improve service profitability.

Data Science team at a Vancouver‑based fintech client builds predictive models and data pipelines to drive financial product insights. The Data Scientist will design and implement analytics solutions using R, Spark, and cloud services, collaborate with engineering to integrate data engineering workflows, and mentor junior staff.

Analytics team at Canada Mortgage and Housing Corporation (CMHC) builds advanced analytics solutions to inform decision‑making and enhance risk management for Canada’s housing system. The Data Scientist designs and implements predictive models, NLP, deep‑learning and other advanced techniques, prepares large datasets, and communicates insights to senior leaders.

Data Science team at Targeted Talent builds advanced analytics solutions for a fintech client. The Senior Data Scientist designs and implements data pipelines, models, and insights using R, SQL, and big data technologies.

BDO is a firm built on positive relationships with people and clients, offering a people-first culture and growth opportunities. The Senior Data Scientist, ASR role involves extracting insights from complex data, building custom AI solutions, and deploying machine learning models in production.

Launch Potato's Marketing Data Science team drives revenue growth by building end-to-end adtech models for priority verticals. The Staff Data Scientist owns the full data science engine—from problem definition with stakeholders to model deployment and performance monitoring—focusing on insurance and advertiser quality to maximize ROAS.

Launch Potato's AdTech team drives data-driven advertising solutions across its digital media brands. The Lead Data Scientist owns the end‑to‑end data science engine for verticals like Insurance, building, deploying and monitoring ML models that optimize ROAS and lead quality.

Test & Validate team at COVE advances marine and defence technologies through rigorous scientific oversight and data-driven validation. The Project Scientist leads environmental science, oceanography, and marine sensing efforts, translating scientific requirements into scopes of work, technical specifications, and acceptance criteria while collaborating with government, industry, academia, and Indigenous partners.

WSP's Site Assessment and Remediation team in Dartmouth, NS, Canada, seeks an Early Professional Environmental Scientist to support the monitoring, investigation, and remediation of contaminated sites across Atlantic Canada. Day-to-day work includes leading field activities, collecting and documenting soil, groundwater, and soil vapour samples, preparing and following site-specific health and safety plans, and coordinating subcontractors and field logistics.

Marketing team at Launch Potato builds data-driven adtech solutions to connect consumers with leading brands. The Lead Applied Scientist owns the end‑to‑end data science engine for verticals, designing, deploying and monitoring ML models that drive ROAS and lead quality.

Launch Potato's AdTech team builds data-driven advertising solutions that connect consumers with leading brands. The Staff Applied Scientist owns the end‑to‑end data science engine for verticals like Insurance, designing, deploying and monitoring ML models that drive ROAS and lead quality.

Autodesk AI Research builds physics‑grounded reinforcement learning for architecture, engineering and media. The Principal AI Research Scientist leads post‑training alignment, designing RLHF, DPO and agentic systems that improve model reliability and safety.

GHD Group is hiring a Senior Environmental Scientist or Engineer to join its Contaminated Site Assessment and Remediation (CAR) team in Atlantic Canada, based in Dartmouth, NS. The role involves overseeing environmental sampling and analysis work plans, completing environmental risk assessments, and leading teams through complex Phase I to IV Environmental Site Assessments. Day-to-day work includes technical report writing, engineering drawings, data analysis, project management, and regulatory

Join RBC's Retail Credit technology team to drive the modernization of enterprise risk systems and climate data initiatives. You will lead data and systems analysis for the Climate Data Strategy and Innovation Technology portfolio, designing pipelines, mapping transformation rules, and enabling advanced data modeling across the organization.

Cognizant's Data Engineering team designs, develops, and supports scalable cloud-based data solutions that enable data integration, transformation, and analytics across the enterprise. As a Data Engineer, you will design and maintain data pipelines using Azure Data Factory, Snowflake, Python, and SQL, build and optimize ELT/ETL processes, develop Snowflake objects, monitor pipeline performance, and collaborate on CI/CD and Agile delivery.

Universal Truck and Trailer, part of J.D. Irving, Limited, is seeking a Data Analyst in Dieppe, NB, Canada to transform data into actionable business insights. The role involves leading end-to-end analytics projects, developing predictive and prescriptive models, and building dashboards that support operational and business leaders.

SpryPoint is a high-growth software company modernizing utility customer service and operations with a cloud-native platform. As a Data Developer, you will design, develop, and maintain reporting and analytics solutions using PostgreSQL and Metabase, turning data into meaningful insights for clients and internal teams.

Data Engineering Team at Targeted Talent builds scalable data pipelines and warehouses for a global enterprise client. The Junior Data Engineer will develop SQL queries, Python scripts, and cloud data services to support BI and analytics.

Midland Transport (part of J.D. Irving, Limited) is seeking a Data and Analytics Lead in Dieppe, NB, Canada, as a transformation role within the Pursuit Program. The role serves as the primary data and analytical lead for the Maintenance domain, mapping current-state data flows, identifying data quality gaps, and defining future-state data requirements to support integration design, operational insight, and evidence-based decision-making.

Targeted Talent is seeking a Senior Data Engineer for a global enterprise client. The role focuses on building and maintaining large-scale data pipelines, BI, and data warehousing solutions on cloud platforms while mentoring junior engineers.