Top Python Jobs in Toronto

2 Days AgoSaved
In-Office
Toronto, ON
Mid level
Mid level
Fintech • Payments • Financial Services
Design and build interactive dashboards, analyze large datasets to produce insights for senior management, recommend process/technology improvements, and lead data and reporting projects aligned to business strategy.
Top Skills: 3ForgeAzure DatabricksMicrosoft Copilot StudioPower BIPythonSQLTableau
2 Days AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Biotech • Pharmaceutical
Lead cross-functional analytics initiatives, build data pipelines and models, collaborate with data engineering and data science to deploy ML and dashboards, enforce data governance, and deliver actionable insights to commercial stakeholders.
Top Skills: CollibraDataikuPower BIPythonSnowflakeSQL
2 Days AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Fintech • Insurance • Financial Services
Lead liquidity measurement and analytics, deliver regulatory and management liquidity reporting (LCR, NCCF, NSFR), build scalable ETL workflows and controls, ensure data quality, prepare regulatory submissions, manage and develop a team, and provide actionable liquidity insights to stakeholders.
Top Skills: AlteryxPower BIPythonRSQLTableau
2 Days AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Fintech • Financial Services
Design, develop, and deploy Generative AI solutions and chat interfaces. Lead feasibility, design, testing, and implementation of applications, advise stakeholders, provide user support, and ensure security, compliance, and operational standards. Mentor junior analysts and operate with autonomy on complex ML/AI engineering tasks.
Top Skills: AWSAzureDockerGCPGoogle AdkHTTPJaxKubernetesLlmsMlopsPythonPyTorchReactTensorFlow
2 Days AgoSaved
In-Office
Toronto, ON
Mid level
Mid level
Marketing Tech • Software
Develop and execute test plans, automated UI and functional tests, and CI flows. Create quality metrics, coordinate test strategies with product and engineering teams, ensure reliability and performance across web/API and microservices, and support mobile testing and defect triage to move projects to production.
Top Skills: Api TestingContinuous Integration (Ci)CypressGitJavaJavaScriptJenkinsJIRAMicroservicesMobile Application TestingNoSQLPythonRobot FrameworkSQLWeb Application Testing
Reposted 2 Days AgoSaved
In-Office or Remote
Toronto, ON
Mid level
Mid level
Big Data • Cloud • Healthtech • Software • Big Data Analytics
The Data Operations Manager will oversee the HCP Access data product lifecycle, ensuring data quality and customer deliverables through monitoring, validation, and process optimization in collaboration with technical teams.
Top Skills: AWSPythonSQLVeeva Crm
Reposted 2 Days AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Information Technology • Consulting
Develop and execute test plans and automated testing, mentor junior QA engineers, and ensure software meets quality standards and customer requirements.
Top Skills: AWSGithub ActionsGoJavaJenkinsMicrosoft Hyper-VPythonVMware
Reposted 2 Days AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Artificial Intelligence • Information Technology • Software
The role involves developing scalable AI-driven products and collaborating on full-stack solutions to accelerate scientific discovery.
Top Skills: MySQLNext.JsNode.jsPHPPostgresPythonReact
Reposted 2 Days AgoSaved
Hybrid
Toronto, ON
Mid level
Mid level
Software
The Software Developer will design, develop, and maintain web applications with Python and React, focusing on both front-end and back-end integration, collaborating with cross-functional teams, and employing Agile methodologies.
Top Skills: ConfluenceCSSDjangoFlaskGitGitHTMLJavaScriptJenkinsJIRAMicrosoft Sql ServerMicrosoft TeamsPostgresPythonReactRestful ApisSQLTerraform
Reposted 2 Days AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
eCommerce • Fintech • Machine Learning • Retail
The role involves developing analytics solutions, optimizing data models, mentoring teams, and guiding projects to enhance data insights and productivity.
Top Skills: AirflowAWSKotlinPythonSnowflakeSparkSQL
Reposted 2 Days AgoSaved
In-Office
Toronto, ON
Mid level
Mid level
Software
The Software Developer in Test will design and maintain test frameworks, develop automated tests, integrate them into CI/CD pipelines, mentor junior engineers, and ensure software quality.
Top Skills: AWSAzureAzure DevopsC#CircleCICypressGatlingGitlab CiJavaJavaScriptJenkinsJmeterJunitK6PlaywrightPythonRestassuredSeleniumTestng
Reposted 2 Days AgoSaved
Hybrid
Toronto, ON
Senior level
Senior level
Healthtech • Software
As a Senior Data Engineer at Nimble, you will manage the end-to-end data platform, build pipelines, enhance data modeling, collaborate with teams, ensure data security, and mentor others.
Top Skills: EmrIcebergJavaKinesisPysparkPythonS3Spring BootSQLTerraformTrino
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Reposted 2 Days AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Fintech • Financial Services
This role involves designing and developing scalable data solutions, automating tasks, and collaborating with teams to deliver business value. Responsibilities include strong database development using SQL and Python, as well as leading innovative projects and ensuring compliance.
Top Skills: Ai/Ml FrameworksApache AirflowBusiness Intelligence ToolsCi/CdData ModelingDockerEtl ToolsGitIbm DatastageKubernetesNasOpenshiftPysparkPythonS3SQLSsisStored ProceduresTableauTalend
Reposted 2 Days AgoSaved
In-Office
Toronto, ON
Junior
Junior
Artificial Intelligence • Big Data • Cloud • Machine Learning • Software • Database • Analytics
As a Frontend Software Engineer, you will drive impactful initiatives, collaborate with teams, deliver features, and contribute to product vision with a focus on scale and performance.
Top Skills: GoPythonReactTypescript
Reposted 2 Days AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Artificial Intelligence • Big Data • Cloud • Machine Learning • Software • Database • Analytics
As a Senior Software Engineer, you will drive high-impact initiatives in data engineering, mentor junior team members, and build scalable, customer-facing applications. You will collaborate with cross-functional teams to enhance product features and contribute to the team's vision.
Top Skills: GoJavaPythonSQL
Reposted 2 Days AgoSaved
Hybrid
Toronto, ON
Senior level
Senior level
Information Technology
Lead the development of backend services and APIs for AI-driven products, collaborate with cross-functional teams, and oversee complex projects. Focus on building scalable systems while contributing to the frontend when necessary.
Top Skills: APIsDjangoFastapiFlaskMicroservicesNext.JsPythonReactTailwind CssTypescript
Reposted 2 Days AgoSaved
Hybrid
Toronto, ON
Senior level
Senior level
Information Technology
The Lead AI Forward Engineer designs AI solutions, guiding implementations for scalability and compliance, while mentoring teams and shaping technology strategy.
Top Skills: AWSAzureGCPPython
Reposted 2 Days AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Other • Transportation
The Lead Software Engineer designs, develops, and maintains high-quality software solutions for enterprise financial systems, leading technical direction and mentoring teams through integrations and modernizations.
Top Skills: C#Ci/CdCicsCobolDb2DevOpsErpFicaJavaJavaScriptMqPythonSap FicoTypescript
Reposted 21 Days AgoSaved
Easy Apply
Remote
Toronto, ON
Easy Apply
Senior level
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
The Senior Product Security Engineer collaborates with product and engineering teams to embed security into the product lifecycle, conducts threat modeling, reviews code, and identifies vulnerabilities.
Top Skills: AWSAzureJavaKotlinPython
Mid level
Consumer Web • Retail
Design and deliver analytical measurement frameworks, causal inference and experimental designs, and predictive/statistical models for retail, loyalty, and marketing analytics. Build and validate tests, analyze large datasets, collaborate cross-functionally, and communicate insights to improve customer engagement and program performance.
Top Skills: Azure SynapseDatabricksPythonRSASSparkSQL
3 Days AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Fintech • Insurance • Financial Services
Design, build, and maintain onboarding and compliance microservices within a pod. Deliver features, fix defects, perform root-cause analysis, collaborate across pods, conduct code reviews, document work, and ensure operational readiness.
Top Skills: Angular 9+ConfluenceGitJava 11+JIRAKafkaMavenMqMs SqlMySQLOraclePl/SqlPythonRedisRestful ApiSpring BootSpring FrameworkSpring Mvc
3 Days AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Gaming • Mobile
Lead and build a hands-on data science and analytics function for a live-service gaming company. Own analysis (SQL, Python/R), dashboards, KPIs, experimentation, data quality, pipelines, and executive reporting. Partner across product, ops, marketing, finance and engineering. Implement AI-driven analytics, automation, and copilots, then hire and scale a high-performing team while establishing governance and responsible AI practices.
Top Skills: PythonRSQL
3 Days AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Software
Hands-on Engineering Lead responsible for system architecture, backend and API design, data persistence, DevOps collaboration, performance optimization, and mentoring a 4-5 engineer team to deliver scalable, secure web applications.
Top Skills: AWSAzureBigQueryCi/CdDockerGCPGraphQLJavaScriptJwtKubernetesMongoDBNode.jsNoSQLOauthPostgresPythonReactRedisRestSQLTypescript
3 Days AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Software
Design, develop, and maintain scalable full‑stack applications using React/NextJS (TypeScript) with Python or Node.js backends. Build reusable UI components, implement REST/GraphQL APIs, ensure code quality and performance, troubleshoot production issues, participate in agile ceremonies, contribute to architecture, and mentor junior engineers.
Top Skills: AWSAzureCi/CdCloud Logging/Monitoring/Security ToolsContext ApiDjangoExpressFastapiGCPGitGithub ActionsGraphQLMySQLNestjsNextjsNode.jsPostgresPythonReactReduxRestTypescript
Reposted 3 Days AgoSaved
Hybrid
Toronto, ON
Senior level
Senior level
Information Technology
Lead and develop enterprise-level applications with a focus on technical leadership, client-facing problem-solving, and agile collaboration. Engage in continuous learning and mentor junior developers.
Top Skills: .NetAndroidAngularAWSAzureGCPiOSJavaJavaScriptPythonReactReduxSQLVue
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