42,055+ Java Python Developer Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Senior Full Stack AI Engineer for Secure SaaS

A fast-growing AI solutions firm seeks a Senior Full-Stack Engineer to develop secure SaaS applications that leverage generative AI capabilities. The ideal candidate will lead development initiatives, manage backend architecture, and integrate AI technologies. This role offers dynamic challenges and the chance t ...

OpenShift DevOps Engineer – CI/CD & Automation

A global technology company is seeking an experienced DevOps Engineer to enhance their enterprise OpenShift Kubernetes platform and large-scale Linux server environment in Toronto, Ontario. The ideal candidate will manage automation, CI/CD engineering, and work closely with development teams to ensure efficient ...

Senior AI/ML Engineer — Production‑Grade AI, Hybrid

A major communications group in Toronto is seeking a Senior AI/ML Engineer to design and implement production-grade AI solutions. This role involves collaborating with cross-functional teams to integrate machine learning into applications and infrastructure. Ideal candidates should possess over 6 years of experi ...

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 ...

Sales Operations Implementation Specialist

A forward-thinking tech startup in Toronto is seeking a Customer Operations specialist to manage client relationships and enhance sales performance management processes. The ideal candidate will have a degree in Engineering, Commerce, Mathematics, or Statistics, along with at least 2 years of relevant experience ...

Azure AI & ML Platform Engineer

Une banque internationale recherche un Ingénieur en plateforme IA/ML pour livrer des solutions de données sur Azure et GCP. Le candidat idéal a plus de 3 ans d'expérience en environnement cloud, avec des compétences en IA et ML, ainsi qu'une bonne maîtrise de Terraform et Python. Ce rôle implique la collaboratio ...

Senior Backend Engineer GenAI & Low Latency APIs

A cutting-edge media technology company in Toronto is seeking a Senior Software Engineer (Backend) to develop and optimize backend services for their AI-driven media platform. The ideal candidate will have significant experience in Python and be skilled in databases and cloud environments, particularly AWS and G ...

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 Software Engineer, AI Security & DevSecOps

A cutting-edge AI company in Toronto is seeking a Senior Software Engineer focusing on security. You will be responsible for developing and implementing security features, ensuring safe user authentication, and managing sensitive data. Ideal candidates have over 5 years of experience in secure software developme ...

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 ...

Generative AI Engineer – Innovation Team (Toronto)

A leading financial services company in Toronto is seeking a Machine Learning Engineer to join their AI Innovation teams. The role involves building and deploying cutting-edge ML systems, collaborating with various product teams, and leveraging cloud infrastructure. Ideal candidates should have a solid foundatio ...

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 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 ...

ML Systems Debugging & Tooling Engineer

A leading technology company in AI, located in Toronto, is seeking a skilled engineer to lead system-level debugging and validation efforts. The ideal candidate has strong proficiency in C++ and Python, with a proven track record in diagnosing complex hardware/software systems. You will be responsible for develo ...

Remote ML Master’s Internship Grow with AI Startup

A pioneering AI start-up is seeking a Machine Learning Intern for a 3-month internship in Toronto. Candidates must be enrolled in a Master’s program and have a strong foundation in machine learning and programming (Python or R). Responsibilities include developing algorithms, collaborating with data scientists, ...

Staff Software Engineer: Platform & AI Architect

A leading software company in Toronto is seeking a Staff Engineer to shape its technical direction and influence various strategic areas. The role involves navigating complex problems, championing systemic improvements, and upholding engineering standards. Candidates should have over 10 years of experience in so ...

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 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 ...

Real Time FinTech ML Engineer: Market Signals

A fintech company in Canada is seeking a skilled Machine Learning Engineer to build innovative models that power their analytics platform. Responsibilities include developing algorithms for accurate market signal generation and analyzing complex financial datasets. The ideal candidate has advanced Python profici ...

Generative AI Engineer – Innovation Team (Toronto)

A leading financial services company in Toronto is seeking a Machine Learning Engineer to join their AI Innovation teams. The role involves building and deploying cutting-edge ML systems, collaborating with various product teams, and leveraging cloud infrastructure. Ideal candidates should have a solid foundatio ...

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 ...

Remote Staff ML Engineer: Edge AI for Scale

A technology company specializing in IoT solutions seeks a Staff Machine Learning Engineer to lead critical AI product initiatives. This remote position is open to candidates residing in Canada and involves working with petabyte-scale data to solve challenges for physical operations globally. Candidates should h ...

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 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 ...

Lead Generative AI Inference Systems Engineer

A leading AI hardware company in Toronto seeks a Senior Software Engineer for its Inference ML Engineering team. This role involves designing APIs and tools for state-of-the-art generative AI models on custom hardware, optimizing performance, and leading cross-functional initiatives. Ideal candidates will have 8 ...

Cloud Security & AI Test Engineer — Multi Cloud Compliance

Une grande institution financière recherche un ingénieur en sécurité cloud et IA. Le poste implique l'automatisation des tests de conformité dans des environnements multi-cloud. Les candidats doivent avoir une expérience en sécurité cloud et des connaissances en outils tels que AWS, Azure et GCP. Ce rôle offre u ...

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 ...

ALM Actuary Lead Life Insurance & Transformation

A financial services company in Toronto is seeking a skilled actuary to lead actuarial delivery for a life insurance client. This mid-senior level role focuses on Asset‑Liability Management (ALM) and actuarial transformation. Responsibilities include leading actuarial workstreams and collaborating with cross-fun ...

AI Inference DV Engineer — Chip Verification Pro

A technology company in Canada is seeking passionate Digital Design Verification Engineers to tackle complex challenges in AI Inference. The ideal candidates will write specifications, debug simulations, and create verification testbenches using Verilog or VHDL. Applicants should possess a Bachelor's or Master's ...

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 ...

Azure AI & ML Platform Engineer

Une banque internationale recherche un Ingénieur en plateforme IA/ML pour livrer des solutions de données sur Azure et GCP. Le candidat idéal a plus de 3 ans d'expérience en environnement cloud, avec des compétences en IA et ML, ainsi qu'une bonne maîtrise de Terraform et Python. Ce rôle implique la collaboratio ...

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 ...

Senior Machine Learning Data Scientist: Model Deployment

A leading financial services company is seeking a Principal Associate Data Scientist specializing in machine learning. The role involves extracting and analyzing large data sets, building models for data-driven decision-making, and innovative experimentation to optimize business strategies. Candidates should hav ...

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 ...

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 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 ...

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 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 ...

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 ...

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