Fullstack Engineer Python Java Typescript Jobs in Toronto, Canada

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Senior OpenStack Platform Architect Remote

A leading crypto platform is seeking a Staff Engineer to help design and modernize their OpenStack-based compute platform. This remote position requires extensive experience in OpenStack and proficiency in languages such as Python and Go. Responsibilities include leading deployments and ensuring the stability of ...

Remote SRE: Cloud Infra, Kubernetes & Automation

A leading AI company in Canada is seeking a seasoned Infrastructure Engineer with at least 5 years of experience in DevOps and Site Reliability Engineering. You will design and enhance our core infrastructure in a dynamic environment, focusing on automation and building tools that enhance developer workflows. Pr ...

Remote Embedded Bluetooth Firmware Engineer

A leading recruitment firm is seeking an Embedded Firmware Engineer to work remotely for a technology company. The ideal candidate will have strong skills in C and Python, experience in developing firmware for IoT devices, and proficiency in optimizing code for energy efficiency. Responsibilities include designi ...

Remote Backend Engineer II Fraud Platform

A leading financial technology company is seeking a Software Engineer II to join its Fraud Engineering team. In this role, you'll help build a fraud mitigation platform aimed at protecting consumers while preventing fraud. With a focus on designing and launching backend systems, candidates should possess profici ...

Remote Backend Platform Engineer: Build Core Frameworks

A technology company helping small businesses is seeking a Software Engineer II to design, build, and maintain their backend ecosystem. You will standardize core components, streamline system communications, and create developer-centric libraries. The ideal candidate has 3+ years of backend engineering experienc ...

Remote ML Engineer: Build Production Ready Models

A technology company is seeking a Machine Learning Engineer. The role involves optimizing ML models, collaborating closely with data teams, and requires expertise in Python or Scala among other tools. Candidates should have a BSc/MSc in a relevant field with 1-4 years of experience. This position is 100% remote ...

Senior Data Engineer, Real‑Time Analytics (Remote Canada)

A data solutions company is seeking a Senior Data Engineer in Canada to architect and build next-generation analytical platforms. The ideal candidate has over 5 years of data engineering experience, expert SQL skills, and strong Python programming abilities. You'll develop systems for processing millions of data ...

Senior Data Focused Software Engineer (Remote)

A leading technology firm is seeking a Senior Software Engineer to join their remote team. This role involves architecting and developing cost management features, creating robust UI components, and building data pipelines. Ideal candidates will have strong backend and data engineering skills, proficiency in Pyt ...

Software Engineer II AI Driven Features (Remote)

A leading tech company is seeking a Software Engineer II to join their development team to build impactful features leveraging data and AI. Candidates should have over 3 years of experience in software development, strong skills in React, PHP, and Python, and a passion for innovative technology. This remote-firs ...

Senior Reinforcement Learning Engineer Remote Canada

A leading technology recruitment firm is seeking a Senior Machine Learning Engineer specializing in Reinforcement Learning. This fully remote role involves developing and optimizing machine learning solutions and requires extensive experience in RL algorithms and proficiency in Python. You will have the opportun ...

Data Engineer: AI Pipelines to Fight Food Waste (Remote)

A leading technology company is seeking a Data Engineer to develop data solutions aimed at reducing food waste via large-scale data processing and AI. This role offers the opportunity to work on impactful software while collaborating with engineers across the company. The ideal candidate has 2+ years of experien ...

Remote Senior Data Engineer — Scalable AI Pipelines

A global enterprise AI provider is looking for a Senior Data Engineer to architect and implement scalable data systems. The ideal candidate will have over 5 years of experience in data engineering, strong proficiency in Python, SQL, and PySpark. Responsibilities include managing cloud resources, leading ETL proc ...

Senior Analytics Engineer — Remote Data Modeling & dbt

A leading technology company is seeking a Senior Analytics Engineer to transform massive data into actionable insights. The role focuses on data modeling and requires strong SQL and Python skills, with a minimum of 5 years of relevant experience. Candidates should excel in collaboration and possess a Bachelor's ...

Senior LLM Architect: Multi Agent Systems & RAG

A technology company in Canada is seeking a skilled machine learning engineer to develop advanced agentic systems. The role involves designing and implementing multi-agent architectures while enhancing interoperability through bespoke tooling. Ideal candidates will have over 7 years of experience in machine lear ...

Senior Data Engineer — Remote Cloud Data Pipelines

A leading mortgage technology firm in Canada is seeking a Senior Data Engineer to manage cloud-based data infrastructure. This role involves designing scalable data pipelines and ensuring data security. The ideal candidate will have 5–10 years of experience, proficiency in SQL and Python, and a Bachelor's degree ...

Senior Remote Marketing AI Data Engineer

A data-driven technology company in Canada is seeking a Data Engineer to build and maintain sophisticated data pipelines and infrastructure supporting cutting-edge AI/ML applications. Candidates should have over 5 years of experience, with a deep knowledge of Python and SQL, alongside proven skills in data integ ...

Senior Data Engineer Data Governance & Platform Lead

A global commerce company in Canada is seeking a Data Engineer to lead efforts in building and optimizing the User Platform and Recommendation Engine. The role involves ensuring data accuracy and performance across various systems including Snowflake, Postgres, and Kafka. Ideal candidates should have 3-8 years o ...

Remote Backend Engineer (Mid Level) — APIs & Scale

A leading Internet services company is seeking an experienced intermediate backend engineer to work remotely in Canada. The role involves designing, implementing, and maintaining server-side components for web applications, databases, and APIs. Candidates should have over 5 years of experience, proficiency in Py ...

Senior Platform Engineer Real Time Backend & Vue 3

A leading tech company in Canada is seeking a Senior Full-Stack Platform Engineer to design and maintain robust systems for their software delivery platform and user interfaces. The role requires experience in Python and Vue 3, and strong skills in backend engineering. Ideal candidates will thrive in a collabora ...

Remote Ceph SRE & Storage Engineer

A leading technology company is seeking a skilled Site Reliability Engineer to automate and maintain storage infrastructure with a focus on Ceph. This remote role requires 2+ years of experience in site reliability engineering, proficiency in Linux systems, and skills in Python or Bash, among other tools. Candid ...

Remote Senior AI Driven Backend Architect

A global experience transformation partner is seeking a Principal Agentic Engineer (Back-end) based in Canada. This senior role involves designing and developing robust backend systems for AI-powered products. You'll lead technical direction, mentor engineers, and collaborate with clients. The ideal candidate ha ...

Senior Cyber Software Engineer SaaS Microservices

A leading technology firm is seeking a Senior Software Engineer in Canada to develop innovative SaaS security solutions. You will work within a collaborative team environment, crafting and implementing microservices while enhancing cybersecurity protocols. The ideal candidate will have 7-10 years of experience, ...

Remote Data Quality Engineer: Airflow, Spark & Validation

A data-focused software company is seeking an experienced Data Engineer to join the Continuous Monitoring team. In this role, you'll ensure data integrity by developing applications for data quality testing and managing data pipelines. The ideal candidate has over 5 years of experience in data engineering, profi ...

Senior Ads Platform Engineer (Remote)

A leading tech company is seeking a Senior Software Engineer for their Ads team. This remote role focuses on building data-intensive applications for their advertising platform, optimizing campaigns, and collaborating with cross-functional teams. Required qualifications include 5+ years in product development an ...

Staff+ Engineer

About The Company Snaplii is one of Canada’s fastest-growing fintech platforms, transforming how people pay, save, and earn rewards. With over $100M in annual transaction volume and 250,000+ users across North America, we deliver unmatched utility and loyalty through a single seamless app. We’ve ...

Staff+ Engineer

About The Company Snaplii is one of Canada’s fastest-growing fintech platforms, transforming how people pay, save, and earn rewards. With over $100M in annual transaction volume and 250,000+ users across North America, we deliver unmatched utility and loyalty through a single seamless app. We ...

Senior Data Engineer Real Time Analytics Platform

A leading analytics company is seeking a Senior Data Engineer to enhance the Insights Explorer feature of their platform. This role involves designing data infrastructure for processing and analyzing vast datasets, ensuring high-quality data. Ideal candidates should have extensive experience in data engineering, ...

Senior Data Platform Engineer (Remote)

A leading software company is looking for a Senior Data Engineer to design and build cutting-edge data pipelines and platforms on GCP. Ideal candidates will have over 5 years of experience in data processing, strong SQL skills, and proficiency in Python. This role supports analytics and machine learning, and off ...

Senior Data Engineer Remote Data Pipelines & Dashboards

A leading software company is seeking a Senior Data Engineer to design and maintain data pipelines ensuring reliable information access. The role involves enhancing data models and creating user-friendly dashboards. The ideal candidate will have at least five years of experience with data infrastructure, strong ...

Backend API Engineer, App Stores (Remote)

A leading open-source technology company in Canada is looking for an exceptional software engineer focused on developing clean APIs and backend services. You will collaborate remotely with a global team, harnessing your expertise in Python to enhance the Snap Store and Charmhub.io. The ideal candidate has a stro ...

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 AI Engineer Remote (Canada)

A leading technology company is hiring an AI Engineer for a remote position in Canada. The role requires expertise in designing, developing, and deploying AI-driven solutions. Responsibilities include building scalable models, collaborating with teams, and enhancing model performance. Ideal candidates should hav ...

Backend Software Engineer II Credit Decisioning (Remote)

A financial technology company in Oshawa seeks an experienced Software Engineer to join its Credit Core sub-team. You will work on backend systems development, collaborate closely across teams, and contribute to scalable underwriting solutions. Ideal candidates have 1.5+ years in software engineering, experience ...

Staff Backend Engineer, Growth Platform (Remote)

A leading fintech company is seeking a Backend Platform Engineer to own backend platforms for incentives and growth initiatives. You will set the technical strategy, collaborate with product management, and define architectural patterns for product teams. The ideal candidate has over 8 years of experience in bac ...

Backend Engineer, AI Agents Remote

A leading financial technology company is seeking a Software Engineer II to join their AI Agents engineering team. This remote role focuses on creating an omnichannel AI solution for customer interactions. Responsibilities include breaking down projects, collaborating with product management, and supporting oper ...

Backend Software Engineer II Credit Decisioning (Remote)

A leading financial technology company in Halifax is seeking a Software Engineer to join the Credit Decisioning team. This role involves designing and launching backend systems, working closely with cross-functional teams, and contributing to significant business impacts. Ideal candidates have 1.5+ years of expe ...

Staff AI Engineer — Remote, Scalable AI for SaaS

A procurement technology company is seeking a Staff AI Engineer to lead the development of cutting-edge AI solutions. This role requires over 10 years of software engineering experience, proficiency in AI/ML frameworks, and strong Python skills. The ideal candidate will build scalable AI applications, collaborat ...

Remote Data Engineer for AI & Data Pipelines (Equity)

A leading restaurant technology company in Toronto is looking for a Data Engineer to develop data pipelines and implement machine learning solutions. This remote role will transition to a hybrid model, requiring collaboration with cross-functional teams to support analytics initiatives. Ideal candidates should h ...

Senior Backend Engineer AI, IoT, Healthcare (Remote)

A healthcare technology company in Montreal is seeking a Senior Backend Engineer to architect and implement a unified backend for interconnected systems. This role demands strong skills in Python, AWS, and API design, and offers high autonomy with the opportunity to make a real impact on patient care. Candidates ...

Backend Software Engineer II Credit Decisioning (Remote)

A leading financial technology company is seeking a software engineer in Calgary, Alberta to enhance its credit decisioning capabilities. This role will involve collaborating closely with cross-functional teams to develop new underwriting features. Candidates should have a minimum of 1.5 years of experience, pro ...

Backend Engineer, AI Agents Remote

A financial technology company is looking for a Software Engineer II to join their AI Agents team in Ontario, Canada. The ideal candidate will have over 1.5 years of software engineering experience, proficiency in web app development using React or Vue, and skills in API design using Python or Kotlin. This remot ...

Remote GNC Software Engineer – Aerospace Systems

A leading engineering firm in Montreal is seeking a Guidance, Navigation & Control Software Engineer to develop software for a next-generation all-electric aircraft. The role involves writing C code, participating in HIL testing, and developing automated test procedures in Python. The ideal candidate has a degre ...

Backend Engineer, Identity Services (Remote)

A financial technology leader is looking for a Backend Software Engineer II to join their Identity Engineering team. In this remote-first role, you will design and develop backend systems, collaborate across teams to ensure timely project delivery, and monitor system metrics for operational support. Ideal candid ...

Backend Engineer, AI Agents Remote

A dynamic fintech company is seeking a Software Engineer II to join its AI Agents engineering team. This remote position in Canada emphasizes web app and API development, collaboration, and ownership of projects. Ideal candidates will have over 1.5 years of software engineering experience, focusing on frameworks ...

Remote Backend Engineer II Fraud Platform

A leading fintech company in Canada is seeking a Software Engineer II to join its Fraud Engineering team. This role involves developing a fraud mitigation platform to protect customers and enhance user experience. Candidates should have over 1.5 years of experience, proficiency in Python or Kotlin, and familiari ...

Senior Data Platform Engineer

A top Canadian fintech company is seeking a Senior Data Engineer to enhance analytics productivity and reliability across its platforms. This role demands expertise in Python, cloud infrastructure, and collaborative skill to create efficient systems for data analysts and scientists. The candidate will lead signi ...

Embedded QA & Automation Engineer Remote Eligible

A leading building controls manufacturer located in Surrey is offering an opportunity for a full-time Test Engineer. The role focuses on ensuring firmware and hardware meet user requirements and involves extensive testing and evaluation of products. Candidates should have strong skills in automated testing, part ...

Remote Data Engineer: Health Data Access & Delivery

A leading data solutions provider is seeking a Data Engineer for Data Access & Delivery in Vancouver. The role involves building scalable pipelines for healthcare data extraction, using SQL and Python to automate tasks in cloud environments. Candidates should have a relevant degree and a minimum of 2 years of ex ...

Staff IAM Engineer — Identity Management (Remote)

A leading tech firm is hiring a Staff-level Software Engineer for Identity Management focused on authorization and access management in its products. The role requires proficiency in Go and Python, strong software engineering skills, and experience in identity management. Responsibilities include collaborating w ...

Backend Engineer II — Remote, Money Movement Platform

A financial technology company is seeking a Software Engineer II to enhance tools for managing money movement and bank data. The ideal candidate will have over 1.5 years of software engineering experience, proficient in Python and familiar with distributed systems. Responsibilities include supporting the product ...

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    Fullstack Engineer Python Java Typescript Jobs in Toronto Job Search Guide, Trends and Insights