46,840+ Javascript Python Developer Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Senior & Staff Engineer — AI for Utilities (Hybrid)

A fast-growing SaaS startup is seeking multiple full-stack engineers with a backend focus to join their team. You'll work on the core product from concepts to production-ready features, using technologies like TypeScript and Python. The role offers a hybrid remote working model, allowing for flexibility while st ...

Senior Product Control: Liquidity & Funding Automation Lead

Une institution financière de premier plan à Toronto recherche un Analyste Senior en Contrôle de Produit pour soutenir les équipes de financement et de liquidité. Les responsabilités incluent le développement d'outils analytiques, l'automatisation de processus avec Python et la collaboration avec les partenaires ...

Mid Senior Automation Engineer: UI, API & CI/CD

A leading recruitment company in Ontario is seeking a Junior Executive Recruiter to design and build automation frameworks as part of their end-to-end recruitment process. Ideal candidates should have strong experience in automation testing for UI, mobile applications, and APIs. Proficiency in Java and Python is ...

Senior Backend Engineer — Remote, Scalable Systems Expert

A technology company is looking for a Senior Back End Software Engineer to join their fully remote team. The ideal candidate will have at least 7 years of back-end software development experience and expertise in Python, FastAPI, and AWS services. This role involves designing and maintaining high-quality code, o ...

Senior Backend Engineer, AI Platform (Hybrid Toronto)

A technology company in Toronto seeks a backend engineer to design and enhance systems that leverage AI for the legal industry. The ideal candidate will have extensive experience in backend systems design and cloud technologies, and will play a crucial role in delivering scalable solutions. This hybrid role requ ...

Hybrid Data Scientist: Impactful Analytics & AI

A leading consulting firm in Toronto is seeking an experienced Data Scientist to provide data-driven solutions in a hybrid work environment. The ideal candidate will have advanced skills in data analysis and modelling, including experience with Python and cloud ML platforms. Responsibilities include performing s ...

Global Data Scientist: Shape Strategy with Experiments

A leading logistics and technology company in Toronto is looking for experienced Data Analysts and Data Scientists to join their Analytics team. The ideal candidate will have over 3 years of experience and expertise in data analytics, SQL, and programming languages like Python or R. You will help guide strategy ...

Finance Data Scientist Risk & Growth Analytics

A financial services company in Toronto is seeking a Data Scientist to develop analytical and machine learning solutions supporting credit risk and fraud detection. The role involves designing predictive models, analyzing large datasets, and collaborating with stakeholders across the organization. Candidates sho ...

Director of Data & Analytics Platform

A forward-thinking technology company in Toronto is seeking a Director of Data to build a robust data infrastructure. The role involves designing data systems, supporting decision-making through analytics, and developing scalable models. Ideal candidates should have 6–10 years in analytics or data engineering, s ...

Senior Data Scientist, Flow of Funds & AI Analytics

Une grande institution financière à Toronto recherche un Data Scientist III pour rejoindre son équipe d'Analytics, Insights & AI. Le candidat idéal a plus de 5 ans d'expérience en data science, maîtrise SQL et Python/PySpark, et est capable d'appliquer des analyses avancées pour soutenir les décisions stratégiqu ...

Senior Cloud Security Ops Engineer — Remote Flexible

A tech company specializing in AI is seeking a Senior Security Operations Engineer who will be responsible for advising leadership on security risks and hardening cloud environments. The ideal candidate has over 5 years of experience in SecOps, a strong background in cloud security, and is comfortable with progr ...

Senior Data Scientist: Experiments, Models & Impact

A leading data analytics company in Toronto is seeking a Senior Data Scientist who will partner with product and engineering teams to transform data into actionable insights. The ideal candidate will have over 6 years of experience in applied data science, proficiency in Python and SQL, and strong skills in buil ...

Director, Real Time Credit Risk & Decisioning (Remote)

A financial technology company is seeking a Director of Credit Risk Modeling & Analytics to spearhead the development of credit decision-making systems. This hands-on role requires 7-12 years of experience in credit risk or analytics, strong skills in statistical modeling and data analysis, and proficiency in SQ ...

Senior Backend Engineer for Scalable AI Platform

A leading AI technology company in Toronto is seeking an experienced Senior Backend Software Engineer. In this role, you will build backend services and infrastructure to support AI workloads, design scalable APIs, and collaborate with frontend and ML engineers. Candidates should have over 5 years of backend eng ...

Senior Software Engineer, Applications & Reliability

A leading music company in Toronto is seeking a Senior Application Engineer to support technical systems that enable global operations. This hybrid role requires strong skills in Java and Python for backend development, as well as experience with Angular or React for frontend work. You'll manage system reliabili ...

Senior AI Infrastructure Architect Scale ML & GPUs

A technology company is seeking a Principal Staff Engineer to lead the architecture and development of cutting-edge AI infrastructure. This role requires 10+ years of experience in large-scale systems, expertise in Java, Python, or C++, and knowledge of AI/ML frameworks. Key responsibilities include designing sc ...

Data Engineering Lead, Localization & GenAI Platform

A leading translation services provider in Toronto is seeking a Data Engineering Team Lead to oversee the development of their data warehouse and manage translation assets. The ideal candidate will have over 5 years of experience in Data Engineering with a strong technical background in SQL and Python, and famil ...

Senior Backend Engineer, AI Platform (Hybrid Toronto)

A technology company in Toronto seeks a backend engineer to design and enhance systems that leverage AI for the legal industry. The ideal candidate will have extensive experience in backend systems design and cloud technologies, and will play a crucial role in delivering scalable solutions. This hybrid role requ ...

Senior ML Engineer — MLOps & Cloud AI Platform

A leading insurance provider in Toronto is seeking a Senior Machine Learning Engineer to design and deploy ML solutions. Key responsibilities include developing ML pipelines, optimizing performance, and collaborating cross-functionally. The ideal candidate has over 5 years of experience, proficiency in Python an ...

Senior Data Engineer — Databricks on AWS (Remote)

A leading data solutions company is seeking a Senior Data Engineer to join their fully remote team. In this role, you will design and build scalable ETL/ELT pipelines using Databricks on AWS, ensuring data quality and collaborating closely with cross-functional teams. The ideal candidate has over 7 years of expe ...

Cloud Security Engineer: GKE/Azure, DevSecOps Expert

A leading bank in the Americas is seeking a Cloud Security Engineer to join its team in Toronto. This role involves designing, developing, and maintaining cloud security tools while working collaboratively across various teams. The ideal candidate will have over three years of software development experience in ...

Senior Data Scientist – Decision Intelligence & AI Forecasting

A technology company in Toronto is seeking a Senior Data Scientist to build and own the data science discipline within Decision Intelligence. This role involves defining the data science strategy and partnering with stakeholders to implement predictive models. The ideal candidate will have over 5 years of experi ...

Global Lead, Capital Markets Application Development

A leading financial institution in Toronto is seeking a Senior Manager of Application Development to lead a geographically dispersed team. You will be responsible for overseeing application development under the Capital Markets Technology portfolio, ensuring compliance with internal policies and regulations. The ...

Privacy Insights & Reporting Lead Data Driven Compliance

Une institution financière réputée à Toronto recherche un spécialiste en reporting et analyse de données. Vous fournirez un soutien à l'équipe de conformité et contribuerez à l'analyse du respect des lois en matière de confidentialité. Les qualifications requises incluent une expérience avec les outils d'analyse ...

Senior R&D Data Scientist Remote & ML Innovation

A leading digital solutions company seeks a Senior R&D Data Scientist in Canada. This role involves collaborating to create innovative data-driven solutions for advertising and audience measurement platforms. The candidate will need at least a BSc or MSc in a STEM field, alongside 5 years of experience with Pyth ...

Senior Vault R&D Architect — Cloud Integrations

A leading cloud solutions company is looking for a Senior Technical Consultant to join its Professional Services group. This remote role requires deep expertise in integration architecture and cloud-based solutions. The ideal candidate will have over 7 years of customer-facing technical consulting experience and ...

Senior Automation Test Engineer UI & API Automation

A custom software development company is seeking a Senior Automation Test Engineer in Canada. The role involves designing, developing, and maintaining automated UI test solutions with a strong focus on API/Web Service testing and collaboration with manual testing teams. Ideal candidates should possess at least 4 ...

Mid Senior Automation Engineer: UI, API & CI/CD

A leading recruitment company in Ontario is seeking a Junior Executive Recruiter to design and build automation frameworks as part of their end-to-end recruitment process. Ideal candidates should have strong experience in automation testing for UI, mobile applications, and APIs. Proficiency in Java and Python is ...

Senior Backend Architect Remote, Scale Global Lifecycle

A leading fintech company is seeking a Backend Software Engineer to design and scale their platform. You will lead cross-team projects, mentor engineers, and drive technical strategies. Ideal candidates have 5+ years of experience, a strong grasp of system architecture, and proficiency in languages like Kotlin a ...

Quantitative Software Engineer: ML, Math & LargeScale

A renowned consulting firm in Toronto is looking for a Quantitative Software Engineer to tackle complex computational challenges. Responsibilities include developing systems for machine learning and quantitative algorithms, while collaborating with research partners. Ideal candidates have a BS in Computer Scienc ...

Analytics Engineer: AI Driven Value Creation

A technology-focused firm in Toronto is seeking a talented Analytics Engineer to join their team. You will collaborate with analytics engineers to design and develop advanced analytics solutions for private equity-backed clients. The ideal candidate has experience in data analytical techniques and strong program ...

Senior Data Platform Engineer — Hybrid (Toronto)

A technology company in Toronto is seeking a Data Engineer to build and maintain scalable data platforms and pipelines. The role involves collaborating with teams to provide data solutions, and requires proficiency in Python, SQL, and cloud technologies like BigQuery and Snowflake. Candidates should have 4+ year ...

Principal ML Engineer, Evaluation for CAD/BIM (Remote)

A leading software company is seeking a Principal Machine Learning Engineer based in Toronto or Vancouver. This role involves evaluating ML models for CAD and BIM, working closely with various teams to ensure high standards of quality and reliability. Candidates should have at least 4 years of experience in ML e ...

Senior Risk & Fraud Analytics Lead, Payments

A financial technology company in Toronto is seeking a fraud and risk leader with a strategic mindset to implement effective payment fraud detection and prevention strategies. The ideal candidate will possess a strong background in analyzing fraudulent activities and a minimum of 5 years of experience in fraud-r ...

Remote Prompt & AI Agentification Engineer Intern

An innovative AI start-up is looking for a Prompt & Agentification Engineer Intern to work remotely and collaborate on critical AI projects. This Master’s level internship requires strong data analysis and programming skills in Python and familiarity with AI models. Responsibilities include designing prompts, op ...

Data Engineering Manager: Lead Scalable Data Solutions

A leading healthcare network in Canada is seeking a Manager of Data Engineering to lead a high-performing team focused on scalable data solutions. The successful candidate will set strategic direction, oversee data architecture, and ensure data quality and security across systems. Candidates should have deep exp ...

Hybrid Toronto: Senior Data Platform Engineer

A technology company addressing legal justice seeks an experienced Data Engineer to build a robust data platform. Responsibilities include designing scalable data pipelines, collaborating with cross-functional teams, and ensuring data quality. Candidates should have 4+ years of experience, strong Python and SQL ...

AI Agent Engineer: LLMs, RAG & Prompt Mastery

A technology company in Toronto is seeking an experienced software engineer to develop next-gen AI tools that enhance critical thinking. The ideal candidate will fine-tune language models and optimize prompts while collaborating with product and design teams. They should have strong Python experience and a passi ...

Actuarial Analyst II Data Driven Insurance Insights

Une grande institution financière canadienne est à la recherche d'un Analyste en actuariat II à Toronto. Le candidat idéal doit avoir un minimum de 2 ans d'expérience dans l'industrie P&C, ainsi qu'un baccalauréat ou une maîtrise en actuariat, mathématiques ou statistiques. Ce rôle est hybride et implique des an ...

Data Engineer, Trading Analytics on AWS

A leading IT consulting firm in Toronto is seeking a Data Engineer to enhance trading operations through cloud-based solutions. You will design, build, and maintain a scalable data platform, ensuring data quality and alignment with trading analytics. The ideal candidate should have over 8 years of experience, st ...

Senior Design Verification Engineer, Photonics AI Compute

A cutting-edge technology firm in Toronto is seeking a Design Verification Engineer to define methodologies and create test plans for integrated digital, analog, and photonic devices. The ideal candidate will have over 8 years of experience in design verification, strong expertise in UVM, and proficiency in Pyth ...

Remote Data Engineer for Analytics & Modeling

A leading GIS solutions provider in Canada is seeking a Data Specialist to design and maintain data pipelines for advanced analytics and modeling. This role includes collaborating with software developers and product managers, ensuring high-quality data for analysis, and developing predictive models. The ideal c ...

Remote Growth Data Analyst for Crypto Analytics

A leading crypto company is seeking a Data Analyst, Growth to turn complex growth marketing data into actionable insights. This remote role requires 7+ years of data analysis experience with expertise in SQL, Python, and data visualization. Responsibilities include designing dashboards, automating workflows, and ...

Senior Oracle DBA: Exadata, RAC & Cloud (Contract)

A leading IT consulting firm in Toronto is seeking a Senior Database Administrator with extensive experience in Oracle DB for a long-term contract. This role demands expertise in complex database management, problem resolution, and technical leadership on various IT projects. Required skills include strong scrip ...

Senior Product Control: Liquidity & Funding Automation Lead

Une institution financière de premier plan à Toronto recherche un Analyste Senior en Contrôle de Produit pour soutenir les équipes de financement et de liquidité. Les responsabilités incluent le développement d'outils analytiques, l'automatisation de processus avec Python et la collaboration avec les partenaires ...

ML Engineering Intern — Real‑World KA/RAG Impact

A leading AI solutions company in Toronto is seeking interns to join their Knowledge Assist team. This role focuses on designing and developing AI solutions for contact centers, improving agent productivity. Ideal candidates are pursuing degrees in Computer Science or related fields and have proficiency in Pytho ...

Senior Backend Engineer — Remote, Scalable Systems Expert

A technology company is looking for a Senior Back End Software Engineer to join their fully remote team. The ideal candidate will have at least 7 years of back-end software development experience and expertise in Python, FastAPI, and AWS services. This role involves designing and maintaining high-quality code, o ...

Senior & Staff Engineer — AI for Utilities (Hybrid)

A fast-growing SaaS startup is seeking multiple full-stack engineers with a backend focus to join their team. You'll work on the core product from concepts to production-ready features, using technologies like TypeScript and Python. The role offers a hybrid remote working model, allowing for flexibility while st ...

Principal ML Engineer, Evaluation for CAD/BIM (Remote)

A leading software company is seeking a Principal Machine Learning Engineer based in Toronto or Vancouver. This role involves evaluating ML models for CAD and BIM, working closely with various teams to ensure high standards of quality and reliability. Candidates should have at least 4 years of experience in ML e ...

Senior Design Verification Engineer, Photonics AI Compute

A cutting-edge technology firm in Toronto is seeking a Design Verification Engineer to define methodologies and create test plans for integrated digital, analog, and photonic devices. The ideal candidate will have over 8 years of experience in design verification, strong expertise in UVM, and proficiency in Pyth ...

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    Javascript Python Developer Jobs in Toronto Job Search Guide, Trends and Insights