Data Scientist Jobs in Nova Scotia, Canada

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.

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.

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.

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.

We are looking for a Senior Data Scientist to lead the Meals initiative — one of Instacart's top strategic priorities for 2027. This role is focused on scaling data science work following the MVP launch, with metric tracking and experimentation at the core.

Instacart's Ads Optimization team is the decision-making engine of our $1B+ ads business. We own the systems responsible for bidding, pacing, budgeting, targeting, and additional optimization layers that convert advertiser goals into real-time outcomes — all while balancing value across users, advertisers, retail partners, and Instacart.

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

As a Scientist II, Assay Development , you will be an integral part of our dedicated Research & Development team. You will lead and execute scientific research and development activities with a significant focus on immunoturbidimetric assay (ITA) technologies for clinical diagnostic applications.

Senior Data Engineer at Kainos drives the design, development, and deployment of large‑scale data processing solutions. Leveraging expertise in Java, Scala, or Python and cloud platforms such as AWS, Azure, GCP, and Databricks, the role focuses on building robust ETL/ELT pipelines, optimizing performance, and ensuring high code quality through automated testing and CI/CD practices.

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.

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.

RBC Amplify 2027 is an intensive summer innovation program where Data Engineers collaborate in a flexible, start-up environment to tackle real RBC business challenges. You will design, troubleshoot, and develop a fully functional prototype that solves a real business need, then pitch the solution to stakeholders at the end of the summer.

Field Projects – Drive US '24' at Terry Soot Management Group, a field data collection team that captures street‑level imagery for online maps. The Driver/Data Collector operates a vehicle equipped with 360° cameras, follows assigned routes in New Glasgow, Canada, captures images, videos and other sensor data, and reports findings using Google tools.

CityView Data Conversion team at ACCEO Solutions converts client data into the CityView Solution. The role interprets business rules, develops mapping documentation, writes conversion scripts, and collaborates with Project Managers and customers to ensure timely, quality deliveries.

Senior Data Engineer on the Global Enterprise Data Platform team. Builds and maintains large-scale batch and real-time ETL pipelines, designs data warehouses, and supports BI reporting using SQL, Python, and cloud services on AWS/GCP.

Remote Data Entry Clerk role supporting paid survey studies. The position involves entering data, responding to emails, evaluating studies, and completing online tasks to help companies gather consumer insights.

RBC’s Enterprise Shared Data Management Services and Operations team seeks a Senior Analyst to assess controls mitigating risks for critical risk reports. The role involves evaluating control effectiveness, ensuring regulatory compliance, and conducting data analytics on risks and controls within the Halifax office.

Data & AI Architecture team at Wawanesa Insurance designs advanced analytics solutions and long‑term technology roadmaps. The Senior Architect creates and governs architecture models across business, application, data and technology domains, builds AWS‑native data lakes, MLOps pipelines and ensures Responsible AI practices.

Global Functions Technology (GFT), part of RBC’s Technology and Operations division, seeks a Lead Data Engineer in Halifax, Nova Scotia to lead development of applications for large-scale data processing and analysis supporting the Enterprise ESG framework. Day-to-day work includes designing, developing, and maintaining scalable data pipelines and infrastructure, collaborating with stakeholders to translate business requirements into technology solutions, and ensuring data quality and reliabilit

Docs team in Autodesk AEC Construction R&D builds cloud services for design and construction solutions. The Principal Software Developer leads full‑life‑cycle development, architects scalable SaaS platforms for Forma Data Management, and mentors engineers.