438,036+ Senior Java Python Developer Cmod Jobs in Canada — Top Companies Hiring June 2026

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Senior Full Stack Engineer for AI Workspace Platform

A leading AI technology firm in Toronto is looking for a Senior Full Stack Engineer to build and ship features for their AI workspace platform. The role requires expertise in Python and React, along with the ability to develop solutions for sensitive data handling. Candidates should have a strong coding backgrou ...

Senior Software Engineer – AI Startup, On site Toronto

A leading tech recruitment agency is seeking a Senior Software Engineer for a top-tier AI startup in Toronto. This role, requiring on-site presence, involves collaborating to design and enhance user experiences while taking ownership of system features. Candidates should have a Bachelor's degree and 4–10 years o ...

Senior Databricks Solutions Architect on AWS (Remote)

A global technology firm is seeking a Senior Solution Architect with extensive experience in Databricks and AWS to design scalable data solutions. This fully remote role requires strong design and architecture skills, with responsibilities including managing data pipelines and cloud infrastructure. Candidates mu ...

Remote Senior SRE — Cloud Native Reliability & IAM

A leading technology company seeks a Senior Contributor in the APX SRE organization, focusing on delivering cloud-native solutions. You will build tools that enhance service provisioning and maintain high reliability standards. The role requires 6+ years in software engineering or SRE, particularly with cloud pl ...

Senior AI/ML Architect for End to End Systems

A custom software development company is seeking a Senior AI/ML Architect in Canada. The ideal candidate will design complex AI/ML architectures and provide technical leadership. This role requires over 7 years of experience in data science and strong proficiency in Python along with experience with cloud AI ser ...

Data Systems Engineer—IT & Analytics

A leading staffing and consulting firm is hiring a Senior IT Data Specialist to work with a top banking client in Toronto. This role involves designing and implementing data controls for AML transaction monitoring and customer risk systems. Candidates should have 8+ years in data engineering, strong experience w ...

Senior Full Stack & Mobile Engineer Lead Digital Platform

A technology solutions provider in York Region is looking for a Senior Full Stack & Mobile Engineer to lead the digitization of their business. This role involves designing and building a new platform from the ground up, implementing workflow automation, and ensuring high standards of code quality. Candidates sh ...

Senior QA Engineer, Network Security & Automation

A global network security leader in Ottawa is seeking an intermediate to senior QA Engineer who will perform regression testing, manage test specifications, and collaborate with developers. Candidates need a Bachelor's in Computer Science and 5+ years in network and software testing, with skills in automation to ...

Senior Backend Engineer — AI Platform & LLM Infra

A cutting-edge SaaS company in Toronto is seeking a Senior Backend Engineer to design and enhance backend systems supporting AI-powered products. This hybrid role requires extensive experience with backend systems, proficiency in Python, and a collaborative mindset. The ideal candidate will have a strong technic ...

Nuclear Civil Structural Design Engineer (Contract)

A leading Canadian engineering firm is seeking a Civil Engineering professional for advanced structural analysis in the nuclear power generation sector. The successful candidate will have a P. Eng. certification and demonstrate strong problem-solving abilities, alongside experience with engineering tools like Au ...

Remote Senior Staff ML Engineer — ML Underwriting

A progressive financial services company is seeking a Senior Staff Machine Learning Engineer to be a pivotal part of their innovative ML team. You will lead technical strategy, design and scale advanced ML systems, and mentor engineers. The ideal candidate will possess over 10 years of experience in large-scale ...

Senior Data Engineering & Analytics Leader

A leading consulting firm in Toronto is seeking an experienced individual to take on a senior data engineering role. This position focuses on developing data pipelines across cloud platforms while leading and mentoring teams effectively. Candidates should possess over 6 years of experience in data engineering, p ...

Senior SRE: Automation, Observability & Batch Performance

A global technology services provider is seeking a Site Reliability Engineer in Toronto to enhance the reliability and efficiency of critical batch workloads. This mid-senior level contract role emphasizes automation, application development, and observability using Dynatrace. Candidates should possess expert sk ...

Senior Data Scientist, Decision Intelligence & Forecasting

A leading e-commerce platform in Toronto is looking for a Senior Data Scientist to build and own the data science discipline within the Decision Intelligence team. The ideal candidate will have 5+ years of related experience, with strong skills in Python and SQL, and will drive the development of predictive mode ...

Senior Data Engineering & Analytics Leader

A leading consulting firm in Toronto is seeking an experienced individual to take on a senior data engineering role. This position focuses on developing data pipelines across cloud platforms while leading and mentoring teams effectively. Candidates should possess over 6 years of experience in data engineering, p ...

Senior Online Services Engineer: Scalable Multiplayer

A leading game development studio in Burnaby is seeking a Senior Online Services SE to design and build scalable backend services for their next AAA sports title. The ideal candidate will have over 5 years of experience in game development, proficiency in C++, Go, and Python, and a strong understanding of distri ...

Senior Security Researcher Hardware & Embedded (Hybrid)

A leading IoT solutions provider in Oakville is seeking a Senior Security Researcher. The role involves testing devices and configurations and performing risk assessments to ensure security standards. The ideal candidate has over 8 years of experience in security evaluation, strong technical skills in languages ...

GenAI ML Engineer End to End ML & MLOps

A leading reinsurance company is seeking a Senior Machine Learning Engineer to implement AI and ML projects in Toronto. The role involves designing machine learning pipelines, collaborating with cross-functional teams, and ensuring solutions adhere to industry standards. Candidates should possess extensive exper ...

Senior Full Stack Architect Remote

A leading analytics firm in Canada is seeking a Senior Fullstack Engineer to lead architectural design and implementation of simulation tools. The role requires 6+ years of experience in building web applications, with expertise in TypeScript, Python, and UI frameworks. This fully remote position offers a salary ...

Senior SRE: Automation, Observability & Batch Performance

A global technology services provider is seeking a Site Reliability Engineer in Toronto to enhance the reliability and efficiency of critical batch workloads. This mid-senior level contract role emphasizes automation, application development, and observability using Dynatrace. Candidates should possess expert sk ...

Senior Software Engineer Product AI & LLM

A leading staffing and consulting firm in Toronto is seeking a Senior Software Engineer specializing in AI to develop product features using LLMs and integrate machine learning services. The ideal candidate has over 5 years in software development and strong proficiency in Python. Key responsibilities include de ...

Staff ML Engineer: LLM Driven Clinical AI

A leading health technology company in Toronto seeks a Staff Machine Learning Engineer to enhance AI capabilities. In this senior role, you will lead the development of innovative AI features, work autonomously, and collaborate with multidisciplinary teams to improve healthcare services. The ideal candidate has ...

Senior AI Backend Engineer: Scalable, High Performance APIs

A leading technology firm in Toronto is seeking a Senior Software Engineer to design and optimize backend systems for AI-powered platforms. In this role, you will architect high-performance services, manage large-scale data flows, and collaborate with cross-functional teams to implement AI capabilities. Candidat ...

Senior Software Engineer Platform Architect & Tech Lead

A leading Canadian financial firm is seeking a Senior Software Engineer to define the technical direction of their evolving platform. This position demands mastery of Python and TypeScript, system design capabilities, and a passion for mentorship. As part of a culture that values respect and innovation, you'll i ...

Senior Full Stack AI Engineer for Secure SaaS (Toronto)

Overview 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 energetic c ...

Senior Process Automation & Optimization Analyst

A major steel manufacturing company located in Hamilton, Ontario, is seeking a Senior Analyst in Process Automation to develop and maintain optimization software for manufacturing operations. The ideal candidate will have a degree in Engineering or related fields, experience with advanced control systems, and pr ...

Senior Backend Engineer, Growth Platform (Remote)

A leading fintech company is seeking a Senior Software Engineer for their Backend team. The role is focused on creating scalable systems that drive user growth and engagement. Candidates should have over 4 years of backend development experience, specifically using Python or Kotlin, and a strong grasp of distrib ...

Senior Full Stack & Mobile Engineer Lead Digital Platform

A technology solutions provider in York Region is looking for a Senior Full Stack & Mobile Engineer to lead the digitization of their business. This role involves designing and building a new platform from the ground up, implementing workflow automation, and ensuring high standards of code quality. Candidates sh ...

Senior Backend Engineer — AI Platform & LLM Infra

A cutting-edge SaaS company in Toronto is seeking a Senior Backend Engineer to design and enhance backend systems supporting AI-powered products. This hybrid role requires extensive experience with backend systems, proficiency in Python, and a collaborative mindset. The ideal candidate will have a strong technic ...

Senior Generative AI Scientist – ML & Agentic Systems

A leading financial institution is seeking a Senior Data Scientist specializing in Generative AI and Machine Learning in Toronto. This role involves leading a team, implementing AI-driven solutions to enhance customer experience and operational efficiency. Candidates should possess a Master's or Ph.D. in Data Sc ...

Senior Data Scientist: Drive Revenue Growth & Retention

A leading analytics company in Canada is seeking a Senior Data Scientist to drive measurable business outcomes through advanced modeling initiatives. You will lead projects focused on churn reduction, upselling, and network optimization. The ideal candidate has 5-7 years of experience in data science, strong sta ...

Senior Transmission Planner Power Systems Studies

A leading engineering firm in Canada is seeking an Intermediate/Senior Transmission Planning Power Systems Studies Engineer. This role involves conducting power system modelling and studies, requiring experience with PSS/E and Python. The firm offers flexible work arrangements. Candidates should possess a Master ...

Senior Data Scientist: Production ML for Non DL Data

A leading veterinary solutions company in Ontario is looking for a Senior Data Scientist. The ideal candidate will have over 5 years of experience in machine learning and a strong background in data analysis. This role focuses on developing custom ML models and conducting in-depth data analysis for customer-orie ...

Hybrid Senior Creature TD: Rigging & Simulations Lead

A leading entertainment company in Vancouver seeks a Senior Creature Technical Director to join its Creature team. This hybrid position requires building high-quality creature rigging and simulations using Maya, alongside mentoring junior artists. Candidates should have over 5 years of professional experience, a ...

Senior Data Scientist, Supply Chain Analytics & ML Ops

A leading technology company in Toronto is seeking a Senior Data Scientist to join their SCM Data team. The role involves engaging with cross-functional business partners to develop innovative data solutions and analytics projects. Candidates should have 3-5 years of supply chain experience, familiarity with Mic ...

Senior Backend Engineer — High Throughput Security Platform

A leading technology company in Montreal is seeking a Senior Back-end Engineer to lead the design and development of high-throughput, data-intensive services. This role involves creating scalable systems capable of processing billions of events daily while mentoring teammates. Candidates should have 5+ years of ...

Senior AI Platform Full Stack Engineer

A major insurance company in Canada is seeking a Senior Full-Stack Engineer for their AI Platform team. The role involves building an enterprise AI platform with responsibilities spanning both frontend (React, Angular) and backend (NestJS, FastAPI) development. Candidates should have 7–10 years of software engin ...

Senior Full Stack Engineer: Build Next Gen Lidar Platforms

A tech company specializing in Physical AI located in Toronto, Ontario is seeking a Senior Full Stack Engineer to join their team. This role involves designing and developing scalable web applications using Angular and backend technologies such as Python, Rust, or C++. Ideal candidates will have 3+ years of expe ...

Senior TestOps Engineer: Architect of Resilient CI/CD

A leading cloud security firm is seeking a Senior TestOps Engineer to architect quality gates and automate testing processes. The ideal candidate will have over 5 years of experience in Software Test Tooling or DevOps and strong programming skills in Go or Python. Your role will involve designing test infrastruc ...

Hybrid Lead: Underwriting & Valuations Strategy Analyst

A leading financial services company in Toronto is seeking a Manager, Underwriting & Valuations Strategy Analyst Lead. This role involves leading analysis for underwriting strategies, guiding junior analysts, and collaborating with senior leadership. Ideal candidates should have at least 5 years of experience in ...

Senior Software Engineer II — Build Private Markets ERP

A leading technology firm in Ontario is seeking a Senior Software Engineer II to lead complex technical projects and simplify systems within their software stack. Ideal candidates will have 8+ years of experience, a strong grasp of technologies like Python, Django, and React, and a strategic mindset for developm ...

Senior Full Stack AI Engineer for Secure SaaS (Toronto)

Overview 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 energetic c ...

Senior ML Scientist Production Data Pipelines

A leading bank in the Americas is seeking a Senior Data Scientist in Toronto to enhance modeling frameworks using enterprise-level data and advanced analytics. The role involves designing ML pipelines, analyzing large datasets, and collaborating with various teams to implement data-driven solutions. Ideal candid ...

Tech Lead & Systems Architect Fintech AI Platform

A dynamic tech company in Canada is looking for a Mid-Senior Level Engineer to lead their engineering team during a pivotal transformation phase. This role involves hands-on leadership in architecting and building the unified Clients tab in Weave, focusing on system design and team coordination. The ideal candid ...

Remote Senior AI Engineer: Scalable AI for SaaS

A leading procurement technology firm is seeking a Senior AI Engineer to enhance its platform with cutting-edge AI features. You will architect scalable systems and drive innovation in AI applications, taking full ownership of end-to-end development. The ideal candidate should have over 5 years of hands-on exper ...

Consultants Guidewire Hybride & Agile

Devenez Consultant Guidewire en mode hybride à Québec ou Montréal. Ce rôle polyvalent s'adresse aux développeurs, analystes fonctionnels et chefs de projet spécialisés dans l'Assurance.Nous recherchons des Consultants Guidewire motivés pour rejoindre notre bureau. Vous serez impliqué dans des tâches variées ...

Enterprise Data Management Lead Consultant

Shape data management strategies as an Enterprise Data Lead. Utilize your deep expertise in Java, SQL, and MDM technologies within a collaborative hybrid setting.In this technical lead role, you will integrate your 10–12 years of experience to oversee complex enterprise solutions. Collaborate with architects ...

Fraud Management Software Engineer Ii Vancouver

Join Mastercard’s creative team in Vancouver as a Software Engineer II (SDET). Create low-latency, high-performance solutions for the Fraud Management Platform using Java. In this role, you'll be instrumental in developing capabilities on Mastercard's Decision Management Platform, which processes mi ...

Machine Learning Backend Engineer at Layer 6

Become a Machine Learning Backend Engineer at Layer 6, addressing real-world ML issues through innovative backend solutions and API design.In this role, you will significantly impact the development of machine learning systems as you collaborate with data scientists and engineers. You will work on crea ...

Enterprise Data Management Lead Consultant

Shape data management strategies as an Enterprise Data Lead. Utilize your deep expertise in Java, SQL, and MDM technologies within a collaborative hybrid setting.In this technical lead role, you will integrate your 10–12 years of experience to oversee complex enterprise solutions. Collaborate with architects ...

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