Top Python Jobs in Toronto

13 Days AgoSaved
Remote or Hybrid
Toronto, ON
Senior level
Senior level
Artificial Intelligence • Big Data • Machine Learning • Analytics • Business Intelligence • Consulting • Generative AI
Lead end-to-end client ML engagements: scope problems, design, build, and deploy production ML solutions across cloud and containerized stacks. Lead and mentor small teams, manage client relationships, evaluate emerging tools, and ensure models are production-ready and explainable to technical and non-technical stakeholders.
Top Skills: AWSAzure MlDockerEc2FivetranGitHugging FaceMatillionMlflowPyramid AnalyticsPythonPyTorchSagemakerScikit-LearnSnowflakeSQLVertex AiWeights & Biases
13 Days AgoSaved
Remote or Hybrid
Toronto, ON
Senior level
Senior level
Artificial Intelligence • Big Data • Machine Learning • Analytics • Business Intelligence • Consulting • Generative AI
Design, build, and deploy ML models across diverse use cases; work with managed cloud ML platforms and containerized solutions; collaborate with engineers on production integration and MLOps best practices; preprocess and analyze large datasets; mentor teammates and influence technical direction; translate complex ML concepts for technical and non-technical stakeholders.
Top Skills: AWSAzure MlC++DockerEc2FivetranGitMatillionPyramid AnalyticsPythonRSagemakerSnowflakeSQLVertex Ai
13 Days AgoSaved
Remote
Toronto, ON
Senior level
Senior level
Software
Lead design and implement deep mobile platform integrations (primarily iOS) across the Graykey product. Debug across layers (Python, native C/C++, OS userspace and kernel), analyze crash dumps and disassembled binaries, drive features from design through production, mentor engineers, and collaborate with firmware and product teams to ensure reliable multi‑device, multi‑OS operation.
Top Skills: AndroidArm64AslrBinary NinjaCC++Code SigningCross-Compilation ToolchainsEmbedded Build SystemsEntitlementsFile System EncryptionGhidraGitIda ProIokitiOSKeychainObjective-CPacPplPythonSecure EnclaveXnu
13 Days AgoSaved
Remote
Toronto, ON
Senior level
Senior level
Retail • Sales • Software
Lead product strategy and execution for a suite targeting independent retailers. Work with customers and internal teams to identify needs, write product specs, coordinate development, use data and A/B tests, and discuss technical design decisions with engineering to drive adoption and quality.
Top Skills: DjangoNext.JsPostgresPythonReactReduxTypescript
13 Days AgoSaved
Remote
Toronto, ON
Entry level
Entry level
Retail • Sales • Software
Own specific product segments and features, gather customer and stakeholder requirements, write product specifications, coordinate development lifecycle with engineering, use data and A/B tests to inform decisions, and champion user experience while building technical understanding to drive product growth.
Top Skills: DjangoNext.JsPostgresPythonReactReduxTypescript
13 Days AgoSaved
Remote
Toronto, ON
Mid level
Mid level
Retail • Sales • Software
Lead a suite of products for independent retailers: research user needs, define strategy and product specs, coordinate development with engineering, drive adoption, use data and A/B testing, and maintain high quality and customer-facing relationships.
Top Skills: DjangoNext.JsPostgresPythonReactReduxTypescript
13 Days AgoSaved
In-Office or Remote
Toronto, ON
Senior level
Senior level
Professional Services • Consulting • Energy • Industrial
Lead underwater acoustics modelling and assessments for coastal and offshore projects, develop sound propagation and exposure models, characterize sources, analyze monitoring data, design monitoring programs, produce technical reports, advise on mitigation and compliance, mentor junior staff, and support proposals and business development.
Top Skills: ExcelGisMatlabPowerPointPythonSharepointTeamsWord
Reposted 13 Days AgoSaved
Remote
Toronto, ON
Senior level
Senior level
Healthtech
Own end-to-end product problems and ship AI-powered experiences across frontend, backend, data, and infrastructure. Build with Vue, PHP/Laravel, and Python; prioritize UX, reliability, testing, observability, privacy, and accessibility. Mentor engineers and collaborate with product, design, clinical, pharmacy, and operations.
Top Skills: AILaravelPHPPythonVue
13 Days AgoSaved
Remote
Toronto, ON
Mid level
Mid level
Information Technology • Professional Services • Software • Consulting
Design, develop, and maintain scalable Python applications and services. Build and integrate RESTful APIs, work with relational and non-relational databases, implement microservices, perform unit testing, optimize performance, participate in code reviews, and support deployments using cloud platforms, containerization, and CI/CD in an Agile environment.
Top Skills: AWSAzureCi/CdDjangoDockerFlaskGCPGitLinux/UnixMicroservicesNoSQLPythonRestful ApiSQLUnit Testing
Reposted 13 Days AgoSaved
Remote
Toronto, ON
Senior level
Senior level
Artificial Intelligence • Information Technology • Consulting
As a Customer Engineer, you'll be a technical advisor for Nebius GPU Cloud services, assisting clients in deploying AI solutions, optimizing GPU performance, and collaborating with sales and product teams to enhance customer satisfaction.
Top Skills: AnsibleCudaKubernetesOpenclPythonPyTorchTensorFlowTerraform
13 Days AgoSaved
In-Office or Remote
Toronto, ON
Expert/Leader
Expert/Leader
Software • Analytics • Biotech
Lead statistical activities for clinical trials from protocol design through reporting. Provide statistical oversight, collaborate with cross-functional teams and CROs, apply SAS/R (and ML) for analyses, automate processes, and mentor junior statisticians.
Top Skills: Deep LearningMachine LearningModelingPythonRR ShinySASSimulation
22 Days AgoSaved
In-Office
Toronto, ON
Mid level
Mid level
Artificial Intelligence • Cloud • Hardware • Machine Learning • Quantum Computing
Hands-on photonics engineer to design, run, and automate phase and polarization experiments, characterize hardware, refine physical and numerical models, and iterate device designs to reduce optical loss and improve system performance while managing thermal and vibration mitigation.
Top Skills: Instrument ControlIntegrated PhotonicsLab AutomationPhase LockingPolarization LockingPythonQuantum OpticsThermal ManagementVibration Isolation
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Reposted 22 Days AgoSaved
Hybrid
Toronto, ON
Senior level
Senior level
HR Tech • Software
The role involves optimizing marketing acquisition through advanced measurement frameworks, attribution strategies, web analytics, and collaboration with technical teams, focusing on data-driven decision-making for growth.
Top Skills: DatabricksDbtGa4LookerPythonSnowflakeSQL
Reposted 22 Days AgoSaved
Hybrid
Toronto, ON
Senior level
Senior level
Artificial Intelligence • Information Technology • Software • Automation
Lead the full development lifecycle, building scalable APIs and systems, mentoring engineers, and delivering impactful AI-driven software solutions.
Top Skills: FastapiMySQLNext.JsNode.jsPostgresPythonReact
Reposted 22 Days AgoSaved
Hybrid
Toronto, ON
Senior level
Senior level
Artificial Intelligence • Information Technology • Software • Automation
Lead client engagements and own end-to-end solutions, prototyping while ensuring reliability and scalability. Mentor engineers and help define technical roadmap.
Top Skills: FastapiMySQLNext.JsNode.jsPostgresPythonReact
Reposted 22 Days AgoSaved
Hybrid
Toronto, ON
Senior level
Senior level
Software
The Senior Database Engineer will maintain and optimize databases, ensuring stability and scalability while collaborating with development teams on performance and cost efficiency in AWS.
Top Skills: AWSAws RedshiftBashElasticsearchMemcacheMySQLOraclePostgresPythonRds AuroraRds ProxyRedisRubyTerraform
Reposted 22 Days AgoSaved
Hybrid
Toronto, ON
Senior level
Senior level
Information Technology • Software • Biotech
Develop AI technologies for clinical trials, focusing on scalable ML infrastructure, optimizing models, and working cross-functionally to enhance safety and efficiency.
Top Skills: C++JaxPythonPyTorchTensorFlow
Senior level
Consumer Web • Retail
As a Senior Data Scientist, you'll develop machine learning models and perform analyses to optimize customer engagement and marketing programs for retail operations.
Top Skills: Azure SynapseDatabricksPythonSparkSQL
Reposted 22 Days AgoSaved
In-Office or Remote
Toronto, ON
Senior level
Senior level
Information Technology • Software
The Linux Systems Specialist - Sr. will solve technical problems, manage client systems and enhance infrastructure while maintaining strong customer relationships.
Top Skills: AWSAzureBashDebianDevOpsDigital OceanDockerGcloudKubernetesKvmLinuxMySQLOpen SourcePodmanPostgresProxmoxPythonRhelSqliteXen
Reposted 22 Days AgoSaved
In-Office
Toronto, ON
Mid level
Mid level
Insurance • Financial Services
The role involves leading risk management initiatives on climate perils, analyzing data, developing models, and presenting findings to stakeholders.
Top Skills: Gis PlatformsPythonR
Reposted 22 Days AgoSaved
In-Office
Toronto, ON
Mid level
Mid level
Appliances • Industrial • Manufacturing
As a Staff Analytics Engineer, you will design self-serve BI solutions, optimize analytical infrastructure, and collaborate with stakeholders to enhance data accessibility and decision-making.
Top Skills: DbtGoogle BigqueryJavaLookerMatillionPythonSigmaSisenseSnowflake
Reposted 22 Days AgoSaved
In-Office
Toronto, ON
Internship
Internship
Artificial Intelligence • Information Technology • Sales • Software
As a Software Engineering Intern, you will own and deliver a meaningful project, working with cutting-edge AI technologies and collaborating across teams to enhance product user experience.
Top Skills: DockerGoJavaScriptK8SNext.JsNode.jsPostgresPythonReactRedisTypescriptWebsockets
Reposted 22 Days AgoSaved
In-Office
Toronto, ON
Internship
Internship
Artificial Intelligence • Information Technology • Sales • Software
The intern will own an impactful project, using AI and developing scalable APIs while collaborating with design, sales, and marketing teams.
Top Skills: DockerGoJavaScriptKubernetesNext.JsNode.jsPostgresPythonReactRedisTypescript
Reposted 22 Days AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Fintech • Software • Financial Services
Develop and manage backend services using Python and Java, design databases, automate tasks, and mentor junior developers. Collaborate on architectural decisions and debug production issues.
Top Skills: AWSAzureBashCloudFormationDockerGCPJavaKubernetesPythonSQLTerraform
Reposted 22 Days AgoSaved
Hybrid
Toronto, ON
Senior level
Senior level
Information Technology • Real Estate • Software
The Senior DevOps role involves building scalable cloud infrastructure, managing CI/CD pipelines, automating processes, ensuring reliability, and mentoring engineers.
Top Skills: AWSAzureBashCircleCICloudFormationDockerGCPGithub ActionsGoKubernetesPulumiPythonTerraform
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