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Top Machine Learning Jobs in Ottawa

5 Hours Ago
Remote
Hybrid
Ottawa, ON
Senior level
Senior level
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
The Senior Machine Learning Engineer will lead projects in the Conversational AI team, focusing on developing scalable ML solutions for Square's products, working collaboratively with various teams, and advocating for best engineering practices. Responsibilities include managing ML systems lifecycle, collaborating on product features, and maintaining production-level code.
Top Skills: Conversational AiData PipelinesGenerative AiMachine LearningProduction Machine Learning SystemsScalable Services
14 Hours Ago
Remote
Hybrid
Ottawa, ON
Senior level
Senior level
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
The Staff Machine Learning Engineer will develop machine learning and deep learning models for churn risk assessment and product recommendations, lead cross-functional projects, and mentor team members. This role involves designing ML systems and collaborating with business leaders to enhance seller growth and retention.
Top Skills: Data PipelinesDeep LearningGenerative AiLarge Language ModelsMachine LearningPredictive ModelsRecommendation SystemsSoftware Development
Reposted 22 Hours Ago
Remote
Ottawa, ON
Senior level
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The Senior Machine Learning Engineer will develop and maintain advanced ML models and systems to enhance security, detect threats, and protect user trust. Responsibilities include designing ML algorithms for threat detection, collaborating with teams to integrate ML solutions, and analyzing complex datasets for proactive risk identification.
Top Skills: Apache KafkaAws KinesisData ScienceDatabricksGoogle Pub/SubJavaMachine LearningPythonScalaSoftware EngineeringSpark
Reposted 22 Hours Ago
Easy Apply
Remote
Hybrid
Ottawa, ON
Easy Apply
Senior level
Senior level
Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
The Senior Machine Learning Engineer will develop and deploy AI models on edge devices, optimize models for real-time inference, integrate ML models into resource-constrained environments, and stay updated with advancements in computer vision and embedded AI. The role requires collaboration with product managers to translate customer needs into ML solutions and involves troubleshooting edge AI systems.
Top Skills: C++Computer VisionDsp OptimizationEdge AiGoMachine LearningOnnxPythonPyTorchTensorFlow
3 Days Ago
Remote
Ottawa, ON
Senior level
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
As a Tech Lead Search Infra Engineer, you will design and build an AI-driven search platform for Dropbox, focusing on indexing, retrieval models, and distributed systems. You'll enhance ranking optimization, implement hybrid search, and support AI technologies for real-time data retrieval. Your contributions will be crucial for Dropbox's AI strategy and intelligent assistant capabilities.
Top Skills: C++Distributed SystemsElasticsearchGoJavaLarge-Scale Search PlatformsMachine LearningOpensearchPythonSearch Engine Architecture
Reposted 6 Days Ago
Remote
Hybrid
Ottawa, ON
Senior level
Senior level
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
The Staff Machine Learning Engineer will lead projects focusing on developing intelligent machine learning solutions for Square's products. Responsibilities include collaborating with leaders to define success criteria, driving machine learning projects, and mentoring team members, while advocating for engineering best practices and maintaining high code quality.
Top Skills: Data PipelinesEngineering Best PracticesGenerative AiMachine LearningNatural Language ProcessingScalable ServicesSoftware Development
9 Days Ago
Remote
Hybrid
Ottawa, ON
Senior level
Senior level
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
As a Staff Machine Learning Engineer (Modeling) at Square, you will lead the development of advanced ML solutions for value predictions. Responsibilities include building and enhancing ML systems, collaborating with various stakeholders, and staying updated on ML advancements to drive Square's growth.
Top Skills: Data PipelinesMachine LearningNeural NetworksPythonSQLXgboost
Reposted 15 Days Ago
Easy Apply
Remote
Ottawa, ON
Easy Apply
Senior level
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
As a Senior Machine Learning Engineer at Affirm, you'll develop and optimize machine learning models for credit opportunity management. You will collaborate with cross-functional teams to enhance portfolio decision-making, implement data pipelines, and scale algorithms while ensuring alignment with product requirements.
Top Skills: Credit RiskDeep LearningGeneralized Linear ModelsGradient BoostingKubeflowLearning To RankMachine LearningNumpyPandasPersonalizationPortfolio ManagementProbabilistic CalibrationPythonRayScikit-LearnSparkSQLXgboost

Featured Jobs

Reposted 15 Days Ago
Easy Apply
Remote
Ottawa, ON
Easy Apply
Senior level
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
The Senior Staff Software Engineer at Affirm will define technical direction, foster innovation, build scalable solutions, and guide architectural choices. Responsibilities include designing and implementing core services and APIs, architecting data-processing pipelines, and addressing performance issues across distributed systems.
Top Skills: APIsData ProcessingDistributed Web ServicesMachine LearningPythonWeb Application Frameworks
3 Hours Ago
Remote
Ottawa, ON
Expert/Leader
Expert/Leader
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
Lead the development of AI-powered systems at Dropbox focusing on integrating large language models for search relevance, ranking, and automation. Responsibilities include architecting scalable ML systems, fine-tuning LLMs, and collaborating with cross-functional teams to innovate AI capabilities.
Top Skills: C/C++GoNumpyPandasPythonPyTorchScikit-Learn
23 Days Ago
Remote
Hybrid
Ottawa, ON
Senior level
Senior level
Blockchain • Fintech • Mobile • Payments • Software • Financial Services
The Engineering Lead will oversee core engineering teams focusing on Identity, Access, Security, and Fraud Controls at Cash App. Responsibilities include driving technical strategy, developing innovative security solutions, and fostering a high-performing engineering culture. This role requires collaboration with cross-functional teams to improve customer trust and safety within the platform.
Top Skills: AccessComplianceDisputesEngineeringFraud ControlsIdentityMachine LearningMoney MovementRiskSecuritySupport
Reposted 22 Hours Ago
Easy Apply
Remote
Hybrid
Ottawa, ON
Easy Apply
Senior level
Senior level
Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
As a Senior Machine Learning Engineer at Samsara, you will develop innovative ML and generative AI solutions to optimize physical operations. You will collaborate with various teams, design and implement ML systems, and lead AI initiatives, impacting industries globally.
Top Skills: C++GoJavaMl Tools And FrameworksPython
Reposted 22 Hours Ago
Remote
Ottawa, ON
Senior level
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
As a Senior Machine Learning Engineer, you will design, build, deploy, and refine large-scale machine learning systems for Dropbox Dash. You will collaborate with cross-functional teams to personalize user experiences and implement modern advancements in AI and ML.
Top Skills: C/C++GoNumpyPandasPythonPyTorchScikit-Learn
6 Days Ago
Ottawa, ON
Junior
Junior
Big Data • Cloud • Security • Software • Cybersecurity
As a Senior Software Developer focused on AI, you will apply AI/ML skills to large datasets, design MLOps pipelines, and develop AI-based services within Trend Vision Oneâ„¢ Platform, collaborating with a global team to enhance cybersecurity solutions.
Top Skills: Big Data AnalysisDeep LearningGoKnowledge Graph SystemsMachine LearningMlopsPredictive AnalyticsPythonPyTorchScikit-LearnTensorFlowTime Series Forecasting
Reposted 4 Days Ago
Remote
Hybrid
Ottawa, ON
Senior level
Senior level
Blockchain • Fintech • Mobile • Payments • Software • Financial Services
As a Senior Machine Learning Engineer at Cash App, you will develop machine learning solutions for risk management and fraud mitigation, working collaboratively with cross-functional teams. You will utilize your expertise in machine learning algorithms and data analysis to enhance product offerings for a diverse customer base.
Top Skills: AWSGCPMySQLPythonSnowflakeTableau
Reposted 4 Days Ago
Remote
Hybrid
Ottawa, ON
Senior level
Senior level
Blockchain • Fintech • Mobile • Payments • Software • Financial Services
As a Staff Machine Learning Engineer for Cash App's Risk team, you will develop ML solutions to mitigate risk and fraud, collaborating with cross-functional teams. You will utilize a deep understanding of machine learning algorithms and data analysis techniques to enhance products and protect the customer experience.
Top Skills: AWSGCPKerasMySQLNumpyPandasPythonSklearnSnowflakeTableauTensorFlowXgboost
4 Days Ago
Remote
Hybrid
Ottawa, ON
Senior level
Senior level
Blockchain • Fintech • Mobile • Payments • Software • Financial Services
The role involves designing, building, and maintaining machine learning systems for real-time fraud detection at Cash App. Senior Machine Learning Engineers will collaborate with ML Modelers, work on large-scale technical problems, and oversee solutions from design to operation.
Top Skills: AWSDatadogDynamoDBGrpcHTTPJavaJSONKafkaKotlinKubernetesMySQLProtocol BuffersPythonPyTorchTensorFlow
4 Days Ago
Remote
Hybrid
Ottawa, ON
Senior level
Senior level
Blockchain • Fintech • Mobile • Payments • Software • Financial Services
As a Staff Machine Learning Engineer, you'll build and integrate ML solutions for evaluating customer cash flow risk and support multiple credit products while experimenting with various modeling techniques. You'll collaborate across finance, product, and engineering teams to enhance automated decision-making.
Top Skills: AWSGCPMySQLPythonSnowflakeTableau
9 Days Ago
Ottawa, ON
Junior
Junior
Artificial Intelligence • Big Data • Information Technology • Security • Software
The Solution Architect will assist in designing and implementing software systems, focusing on microservices architecture. Responsibilities include contributing to architectural documentation, collaborating with teams for technical solutions, implementing software using Python, developing REST APIs, troubleshooting architectural challenges, and engaging in continuous learning to enhance software architecture.
Top Skills: Agile MethodologiesArtificial IntelligenceC#C++Cloud-Based ApplicationsCommand And Control SystemsDdsGeographical Information SystemsIp-Based Radio SystemsJavaKubernetesMachine LearningMicro Services ArchitectureMqttNatsPythonRest Apis
2 Days Ago
Remote
Ottawa, ON
Senior level
Senior level
Cloud • Legal Tech • Software
The Manager of MLOps Engineering will lead a team tasked with building a top-notch production machine learning infrastructure, working closely with Data Scientists and Developers. Responsibilities include developing rapid prototyping processes for ML, deploying models, mentoring team members, and improving customer AI model support.
Top Skills: AWSDeep LearningDockerGenerative AiKubernetesMachine LearningMlopsPandasPythonSagemakerScikit-LearnXgboost
Internship
Fintech • Payments
As a Software Engineering Intern at WEX, you will work on AI/ML applications in the FinTech industry, contribute to projects, develop and deploy models, and collaborate with experts while gaining valuable experience in big data technologies.
Top Skills: AIAWSAzureBig DataGCPMachine LearningPython
8 Days Ago
Remote
Ottawa, ON
Mid level
Mid level
Cloud • Information Technology • Productivity • Security • Software • App development • Automation
As a Senior Machine Learning Engineer, you will develop and implement cutting-edge machine learning algorithms, train sophisticated models, and collaborate with various teams to integrate AI functionalities into Atlassian products. Your responsibilities include designing architectures, conducting experiments, and guiding junior engineers, ensuring the transformative potential of AI is realized across offerings.
Top Skills: AWSDatabricksJavaPythonSparkSQL
Reposted 4 Days Ago
Hybrid
Ottawa, ON
Senior level
Senior level
Information Technology
As a Senior Data Architect at Apply Digital, you'll define data architecture, translate business requirements into technical specifications, and optimize data storage strategies while collaborating with cross-functional teams and stakeholders.
Top Skills: Cloud ComputingData ArchitectureData EngineeringData IntegrationData ModelsData WarehousingMachine LearningServerless TechnologiesSQL
10 Days Ago
Easy Apply
Remote
Ottawa, ON
Easy Apply
Junior
Junior
Big Data • Fintech • Mobile • Payments • Financial Services
The role involves breaking projects into tasks, collaborating on product development, monitoring team artifacts, and contributing to team community. Requires designing and launching backend systems, working with distributed systems, and taking ownership of growth.
Top Skills: AWSKotlinKubernetesMySQLPython
Reposted 5 Days Ago
Remote
Ottawa, ON
Mid level
Mid level
Cloud • Natural Language Processing • Security • Software • Cybersecurity
The Sales Engineer at Nightfall AI will manage the technical sales process, consult with customers on their needs, demonstrate the platform, and provide solutions to enhance data security. Responsibilities include conducting assessments, designing implementation strategies, and presenting at trade shows.
Top Skills: Data ScienceFull-Stack DevelopmentMachine LearningSaaSSecuritySoftware Architecture
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