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Machine Learning Infrastructure Engineer

Later

Full-time|On-site|Vancouver, British Columbia, Canada

Later is the leading platform in influencer marketing, empowering brands to craft unforgettable campaigns with confidence. By leveraging genuine creator relationships, reliable intelligence, and expert support, Later eliminates uncertainty from one of marketing's most visible investments.Our AI-driven platform, backed by over a decade of proprietary data—inc…

Mar 27, 2026

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Lead Data Engineer at Launch Potato | Ottawa, Canada

Launch Potato

Full-time|Remote|Ottawa, Canada (remote)

WHO ARE WE?Launch Potato is a thriving digital media company that captivates over 30 million monthly visitors through renowned brands like FinanceBuzz, All About Cookies, and OnlyInYourState.As the Discovery and Conversion Company, our mission is to connect consumers with the world’s leading brands through innovative data-driven content and technology.Headquartered in South Florida with a remote-first team across 15+ countries, we foster a high-growth, high-performance culture where speed, ownership, and measurable impact are paramount.WHY JOIN US?At Launch Potato, you'll fast-track your career by taking ownership of outcomes, speeding up processes, and making a significant impact alongside a global team of top performers.

May 4, 2026

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C++ and Python Developer for AI Innovations

Airlab Inc.

Full-time|On-site|Montréal

Airlab Inc., founded by the visionary creators of Ubisoft, seeks a talented C++ and Python Developer to join our pioneering artificial intelligence team.Are you passionate about?Engaging with a dynamic and entrepreneurial team to craft groundbreaking applications that redefine technology.Key traits for success in this role include open-mindedness, a robust interest in mathematics, and an eagerness to continuously learn and grow.You will delve into cutting-edge technologies, including artificial intelligence, language recognition, and Big Data processing, applied to vital areas such as user acquisition for mobile applications, automated quality assurance, and customer care automation.Your responsibilities will include:Designing and developing high-performance programs that efficiently utilize all server resources (e.g., parallelism, client-server technologies, GPU).Contributing to the design of mathematical models in artificial intelligence.Creating prototypes to test and validate these models.Implementing databases for effective data management.Developing web interfaces to showcase results.Conducting debugging and maintenance activities.Staying updated with the latest technological advancements.

Mar 29, 2018

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PhD Researcher in Coating and Corrosion Science

Hydrogen Research Institute

Full-time|On-site|Victoria

Possession of a Master's degree in Chemistry, Electrochemistry, Chemical Engineering, or a related field.Proficient understanding of porous media.Experience with various coating techniques.Extensive knowledge of corrosion processes and electrochemical assessments.Strong enthusiasm for conducting research on diverse components.Exceptional organizational skills and ability to work collaboratively as part of a team.Proactive approach with the capability to work independently.Familiarity with data analysis using Python is an advantage.Excellent proficiency in both spoken and written English.

Apr 14, 2023

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Staff Software Engineer, Data Infrastructure

Instacart

Full-time|$254K/yr - $268K/yr|Remote|Canada - Remote (ON, AB, BC, or NS Only)

Join Us in Transforming the Grocery ExperienceAt Instacart, we believe that everyone deserves access to the food they love, while also having the opportunity to spend quality time with family and friends. We view grocery delivery not just as a service, but as a complex challenge full of possibilities to meet the diverse needs of our community. Our goal is to provide a vital service that customers trust for their grocery and household needs, while also offering flexible earning opportunities for Instacart Personal Shoppers.Instacart has become an essential resource for millions, and we are expanding our team to help propel our mission forward. If you are ready to engage in meaningful work that impacts lives, we welcome you to join us.Flexible Work EnvironmentAt Instacart, we understand that there is no one-size-fits-all approach to productivity. Our team members enjoy the flexibility to choose their ideal work environment—whether from home, a shared workspace, or their favorite café—while fostering community connections through regular in-person events. Discover more about our flexible work culture.Role OverviewThe Data Infrastructure team at Instacart is responsible for building and maintaining the systems that drive our data ecosystem, including a cutting-edge open data lakehouse based on Apache Iceberg, a multi-engine computing platform for both streaming and analytical workloads, and user-friendly tools that empower our Product, Data Science, Machine Learning, Ads, Finance, and engineering teams to work swiftly with data.We are seeking a Staff Software Engineer specializing in Data Infrastructure to join our Data Governance and Foundations Team. In this pivotal role, you will take on the responsibility of leading the architecture and implementation of our open lakehouse foundation, governance strategies, and multi-engine compute initiatives—striking a balance between current reliability and long-term scalability, maturity, and cost-effectiveness.You will collaborate closely with engineering leadership and stakeholders across various departments, including Data Science, ML Platform, Ads Infrastructure, Finance Engineering, Product Engineering, and Security. In a fast-paced environment where your architectural decisions carry significant technical and financial implications, you will have the autonomy to make impactful contributions. If you enjoy tackling complex, large-scale challenges and are willing to roll up your sleeves, this is your chance to influence the direction of our data infrastructure.

Apr 3, 2026

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Senior Data Scientist - Retail Focus

Faire

Full-time|CA$168K/yr - CA$231K/yr|On-site|Toronto, ON

About FaireFaire is a pioneering online wholesale marketplace driven by the conviction that the future lies in local commerce. Independent retailers worldwide are generating more revenue than industry giants like Walmart and Amazon combined, yet they often remain overshadowed by these large corporations. At Faire, we harness the power of technology, data, and machine learning to unite this vibrant community of entrepreneurs. Imagine your favorite local boutique — we empower them to discover and showcase the best products from around the globe. With the right insights and tools, we aim to level the competitive landscape, enabling small businesses everywhere to stand shoulder to shoulder with large retail chains.By fostering the growth of independent businesses, Faire is making a significant positive economic impact on local communities globally. We seek intelligent, resourceful, and passionate individuals to join us in fueling the shop local movement. If you share our belief in the power of community, we invite you to be a part of ours.About This RoleAt Faire, we utilize advanced machine learning (ML) and data analytics to transform the wholesale sector, empowering local retailers to effectively compete with major players such as Amazon and big box stores. Our talented team of data scientists and machine learning engineers is dedicated to developing innovative algorithmic solutions for notification systems, recommendation engines, advertising attribution, and Lifetime Value (LTV) predictions. Our ultimate mission is to equip local retail businesses with the essential tools for success.The Data Science team at Faire is tasked with designing and maintaining a diverse array of algorithms and models that drive our marketplace. We are committed to building machine learning models that facilitate our customers' success.As a Data Scientist on the Retailer team, you will engage in a variety of challenges, including optimizing logistics and freight costs and determining optimal credit limits. You will also play a vital role in expanding Faire's retailer base by enhancing search engine optimization, personalizing landing pages for new retailers, and forecasting retailer lifetime value. You will work closely with fellow data scientists, engineers, and product managers to execute projects that derive value from our unique, extensive, and rapidly evolving two-sided marketplace data.Our team comprises experienced Data Scientists and Machine Learning Engineers from leading organizations such as Uber, Airbnb, Square, Facebook, and Pinterest. With your contributions, Faire aims to become a premier destination for data scientists and machine learning professionals.

Mar 4, 2026

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Senior Data Scientist at Clearco | Canada

Clearco

Full-time|On-site|Canada

Join Clearco as a Senior Data Scientist and leverage your analytical expertise to drive data-driven decisions that enhance our financial technology services. You will work closely with cross-functional teams to develop predictive models, analyze complex datasets, and provide actionable insights.

Apr 10, 2026

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Senior Data Engineer - Cost Platform at Spotify | Toronto

Spotify

Full-time|On-site|Toronto

The Platform team at Spotify is dedicated to developing cutting-edge technology that facilitates rapid learning and scalability, ensuring swift growth in our user base and business globally. Our multidisciplinary approach enables us to construct the necessary infrastructure, tools, frameworks, and capabilities to welcome a billion customers.We are actively seeking a Senior Data Engineer to become a vital part of the Cost Engineering Product Area. Our mission is to promote sustainability through cost and climate intelligence, enhancing Spotify's capacity to share creativity with the world. The Cost Engineering team plays a crucial role in optimizing both the cost and carbon footprint of our infrastructure and software, operating at the intersection of technology, product, procurement, and finance.As a Senior Data Engineer within Cost Engineering, you will have a significant influence on decisions that shape Spotify’s technological and financial future. By designing and implementing the data systems that drive our cost efficiency practices, you will lay the groundwork that enables us to minimize our costs and carbon footprint, allowing Spotify to grow sustainably while mitigating our climate impact.

Feb 12, 2026

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Senior Data Engineer at Vantage Analytics | Toronto - Remote

Vantage Analytics

Full-time|Remote|Toronto - Remote

About the RoleVantage Analytics is seeking a talented Senior Data Engineer to enhance our Measurement team. This team is dedicated to improving the Insights Explorer feature on our platform, allowing our partners to effortlessly convert retail media data into actionable insights.In your role as a Senior Data Engineer, you will be instrumental in architecting the data infrastructure necessary for collecting, processing, and analyzing our extensive datasets. You will leverage a suite of advanced technologies to innovate what is achievable with real-time data and large-scale batch processing.This is a newly created position, reflecting our commitment to expanding our capabilities.

Sep 19, 2025

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Senior Data Engineer at Mozilla | Remote Canada

Mozilla Corporation

Full-time|CA$85K/yr - CA$125K/yr|Remote|Remote Canada

Why Choose Mozilla?Mozilla Corporation is a pioneering technology company, supported by a non-profit, that has significantly improved the internet over the last 25 years. We are the creators of innovative brands like Firefox, a web browser focused on user privacy. With over 225 million active users globally each month, we are committed to shaping the next era of technology while promoting an internet that prioritizes people over corporations. Our initiatives span various domains, including AI, social media, and security, all aligned with our primary mission to enhance the internet for everyone.Being wholly owned by the non-profit 501(c) Mozilla Foundation allows us to remain dedicated to our mission without the pressures of shareholder demands. Together with thousands of volunteers and contributors worldwide, we design, develop, and distribute open-source software that empowers individuals to navigate the internet on their own terms.About the Team and Role:As a Senior Data Engineer at Mozilla, you will play an essential role within our Data Engineering team, which oversees the full data lifecycle. This includes the ingestion and transformation of raw data into reliable, high-quality models that enable Mozillians to make informed decisions.Your expertise will help bridge the connection between our technical infrastructures and business requirements, enhancing our data platform and ensuring that the data remains accessible and trustworthy for all teams. Recent advancements spearheaded by the team have included the launch of a data catalog, the introduction of data observability, and the application of a medallion architecture to guarantee the reliability and accuracy of our data. For further insights into our endeavors, explore the Data@Mozilla blog.Key Responsibilities:Develop Data Pipelines: You will create and oversee our business data pipelines, transforming Firefox telemetry data into structured, high-quality datasets that Mozillians can trust.

Mar 30, 2026

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Senior Data Engineer at Lyft | Toronto, Canada

Lyft, Inc.

Full-time|On-site|Toronto, Canada

Join Lyft as a Senior Data Engineer and play a pivotal role in creating scalable data solutions that enhance our services and drive our business forward. You will work closely with cross-functional teams to design, build, and maintain data pipelines that support analytics and machine learning initiatives.

Mar 26, 2026

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Senior Data Engineer - Remote Opportunity in Canada

Luxury Presence

Full-time|Remote|Canada

Join our dynamic team at Luxury Presence as a Senior Data Engineer! In this fully remote role, you will leverage your expertise to drive data solutions that enhance our product offerings and empower our clients. You will collaborate with cross-functional teams to design, develop, and maintain robust data pipelines and architectures, ensuring data integrity and accessibility.As a key member of our engineering team, you will have the opportunity to work with cutting-edge technologies, contribute to innovative projects, and make a significant impact on our data strategy. If you are passionate about data and eager to grow your career in a fast-paced environment, we want to hear from you!

Apr 10, 2026

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Senior Software Engineer - Data

Afresh Technologies

Full-time|Remote|Remote - Ontario, Canada

Join Afresh Technologies as a Senior Software Engineer specializing in Data. In this role, you will leverage your expertise to develop innovative solutions that enhance data processing and analytics for our clients. Collaborate with cross-functional teams to design and implement scalable data architectures that drive business decisions.

Mar 30, 2026

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Elastic AI Engineer

Elastic N.V.

Full-time|On-site|Canada

Role overview Elastic N.V. is looking for an AI Engineer based in Canada to help shape the future of artificial intelligence within its products. This position centers on building and improving AI features, working closely with colleagues from a range of backgrounds to strengthen Elastic’s AI capabilities. What you will do Design and implement algorithms that power AI-driven solutions across Elastic’s offerings Conduct experiments to test and refine machine learning and deep learning models Collaborate with cross-functional teams to enhance products using AI Contribute to the broader strategy for AI initiatives at Elastic

Apr 27, 2026

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Senior Data Engineer at Launch Potato | Quebec, Canada (Remote)

Launch Potato

Full-time|Remote|Quebec, Canada (remote)

WHO ARE WE?Launch Potato is a thriving digital media enterprise that captivates over 30 million monthly visitors through renowned brands such as FinanceBuzz, All About Cookies, and OnlyInYourState.As The Discovery and Conversion Company, our mission is to connect consumers with the world’s leading brands through data-driven content and technology.Headquartered in South Florida, we embrace a remote-first culture with a diverse team spread across over 15 countries, fostering a high-growth, high-performance environment where speed, ownership, and measurable impact drive our success.WHY JOIN US?At Launch Potato, you’ll propel your career forward by taking ownership of outcomes, moving swiftly, and creating impactful results alongside a global team of top performers.

May 4, 2026

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Senior Data Engineer at Launch Potato | Toronto, Canada (Remote)

Launch Potato

Full-time|Remote|Toronto, Canada (remote)

WHO ARE WE?Launch Potato is a thriving digital media company that engages over 30 million visitors each month through our popular brands, including FinanceBuzz, All About Cookies, and OnlyInYourState.Our mission as The Discovery and Conversion Company is to connect consumers with leading global brands through data-driven content and technology.With headquarters in South Florida and a remote-first team spanning over 15 countries, we've cultivated a high-growth, high-performance culture where speed, ownership, and measurable impact drive our success.WHY JOIN US?At Launch Potato, you’ll fast-track your career by taking ownership of outcomes and driving impactful results within a dynamic, global team of high performers.

May 4, 2026

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Senior Data Scientist at Geotab | Ontario, Canada

Geotab Inc.

Full-time|CA$113K/yr - CA$150K/yr|On-site|Oakville, Ontario - Canada; Toronto, Ontario - Canada; Waterloo, Ontario - Canada

Who we are:Geotab Inc. is a premier global leader in the Internet of Things (IoT) and connected transportation, recognized as a certified “Great Place to Work™.” Our diverse and talented team collaborates to empower businesses to grow, while enhancing the safety and sustainability of our communities.At Geotab, we are revolutionizing fleet management by integrating commercial vehicles with web-based analytics, enabling our customers to optimize their operations. Our open platform and Geotab Marketplace® give businesses of all sizes the flexibility to automate and enhance their fleet management through rich data insights. With billions of data points processed daily, we harness the power of data analytics and machine learning to boost productivity, reduce fuel consumption, improve driver safety, and ensure strong compliance with regulatory mandates.As our team expands, we are in search of passionate individuals who think innovatively and aspire to make a significant impact. Our fast-paced, dynamic environment is one where challenges are embraced, and team members are encouraged to take on new responsibilities that may extend beyond their original job descriptions. Join us for a rewarding career filled with opportunities to innovate, comprehensive benefits, and an engaging, inclusive workplace culture. Unleash your full potential with Geotab. To learn more about life at Geotab, visit our blog and follow us @InsideGeotab on Instagram. Join our talent network to stay updated on job opportunities!

Mar 26, 2026

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Data Architect - Transform Business with Innovative Solutions

Konrad Group

Full-time|CA$120K/yr - CA$150K/yr|On-site|Toronto

About Us At Konrad Group, we are a forward-thinking digital consultancy committed to tackling intricate business challenges for a diverse international client base. Our dynamic team thrives in a culture of innovation, crafting world-class digital solutions that touch the lives of millions globally. We seek bright, analytical individuals who are dedicated to continuous learning and excellence. Your Role as a Data Architect As a Data Architect, you will leverage your technical prowess and inquisitive nature to address complex business issues through data science, enterprise architecture, and data governance best practices. You will design and supervise the creation of scalable, secure, and dependable data solutions, effectively communicating their value to both technical and business stakeholders. Your collaboration with data engineers, analysts, product managers, and clients will lead to the design and delivery of impactful data and AI solutions. You will be adept at handling large databases, architecting enterprise data systems, and contributing to AI-driven products in highly regulated environments. With a robust background in data science, system design, and modern data tools, you will be a vital contributor to our team. Your Responsibilities Collaborate with clients and internal teams to identify where data science and machine learning can enhance business outcomes. Analyze, explore, and prepare substantial datasets for modeling and experimentation. Design, construct, and validate statistical, predictive, and machine learning models. Work with engineering teams to develop and deploy scalable data science and AI solutions. Assess model performance and iteratively enhance accuracy through techniques like A/B testing and causal analysis. Lead data modernization and migration initiatives in large enterprises. Effectively communicate findings, methodologies, and recommendations to both technical and non-technical stakeholders. Stay abreast of the latest trends in data science, AI, and machine learning.

Apr 2, 2026

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Senior Data Scientist - Shopping Experience (Search)

Instacart

Full-time|Remote|Canada - Remote (ON, AB, BC, or NS Only)

Role Overview Instacart is looking for a Senior Data Scientist to help improve the shopping experience by advancing search capabilities. This role centers on developing and refining search algorithms, using data insights to make finding products smoother for users. What You Will Do Apply machine learning, statistical analysis, and data modeling to enhance search functionality. Work closely with teams across engineering, product, and design to deliver new solutions for online grocery shopping. Analyze user behavior and search performance to identify areas for improvement. Contribute to projects that make the shopping journey more efficient and intuitive. Location Remote within Canada (Ontario, Alberta, British Columbia, or Nova Scotia only).

Apr 15, 2026

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Data Developer at mod-op | Toronto

mod-op

Full-time|Hybrid|Toronto, Ontario, Canada

Join Our Team as a Data Developer!At mod-op, a leading full-service advertising agency, we pride ourselves on our innovative approach and dynamic growth. With offices across various locations including the United States, Panama City, and Canada, we offer a vibrant workplace that champions teamwork and creative collaboration. Our benefits include a generous time-off policy and access to quality healthcare options, all within a supportive environment that emphasizes personal and professional development.Your Role:As a Data Developer with over 2 years of experience, you will play a crucial role in shaping our data infrastructure. You will design and implement scalable data pipelines, optimize workflows, and support analytics initiatives, leveraging cloud platforms like AWS and GCP. Your expertise will empower data-driven decision-making through visualization tools such as Google Looker and Tableau.Key Responsibilities:Data Pipeline Development: Create and maintain scalable ETL/ELT pipelines in GCP and AWS using Data Flow, Composer, and other tools.Data Integration: Manage and work with both structured and unstructured data sources, including CRM and marketing platforms.Database Management: Optimize SQL and NoSQL database queries (including Teradata, BigQuery, Cassandra).Data Science and ML: Implement models with GCP Vertex AI, utilizing Python and its libraries (Pandas, NumPy, Scikit-learn) for data analysis and ML deployments.Data Visualization: Develop dashboards using Power BI, Google Looker, and Tableau to generate business insights.Collaboration: Partner with data analysts, marketing teams, and stakeholders to comprehend business needs and deliver effective data solutions.The role operates under a hybrid work model, requiring in-office presence two days a week.

Feb 4, 2026

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