573,755+ Lead Fullstack Engineer Python Fastapi Jobs in Canada — Top Companies Hiring June 2026

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Engineer for Operational Excellence in Mining

Shape the future of mining operations as an Engineer for Operational Excellence at Coeur Mining. Implement engineering solutions utilizing data-driven insights and collaborative practices.As Coeur Mining’s Operational Excellence Engineer, you will drive continuous improvements across various mining operation ...

AI Native Growth Engineer Role

Shape the future of AI-native solutions as a Growth Engineer at iTmethods. This executive-level role demands innovation in launching products while operating directly with top leadership.iTmethods, a leader in AI-native enterprise solutions, seeks a Growth Engineer to spearhead multi-product launches across ...

Electrical Engineer at Aversan Inc.

Advance your career with Aversan Inc. as a Senior Electrical Engineer in a hybrid setting in Mississauga, ON. Lead the design and testing of advanced electrical systems within aerospace and defence.As a trusted multi-service engineering company, Aversan Inc. is looking for an experienced Senior Electrical En ...

Backend Software Engineer at Affirm

Elevate your career with Affirm as a Backend Software Engineer on the Growth Platform. Drive user engagement and lifecycle growth by building robust systems in a fully remote role across Canada.As a Senior Software Engineer at Affirm, you'll lead your team in delivering impactful backend solutions using Pyth ...

Design Engineer at Microchip Technology

Become a key player in design and validation as a Design Engineer at Microchip Technology. Leverage your expertise in embedded programming and digital systems to innovate within various markets.Microchip Technology Inc. is seeking a Design Engineer to develop and execute silicon validation plans. You will le ...

Senior Full Stack Engineer at Workday

Drive innovation as a Senior Full Stack Engineer at Workday, specializing in AI agents for HR and Finance. Collaborate with a talented team to craft impactful solutions in a flexible work environment.Join the AI Agent Engineering team at Workday, where innovation meets AI in a transformative role. As a Senio ...

Staff Software Engineer at Cloudera

Elevate your career as a Staff Software Engineer at Cloudera, specializing in Apache Spark and distributed systems. Contribute significantly to open-source innovations while tackling massive data challenges in this mid-senior level role.Cloudera is seeking a visionary Staff Software Engineer with strong expe ...

Senior AI Engineer Opportunity at Citi

Join Citi as a Senior AI Engineer and innovate in the finance sector from Mississauga, Ontario. You will create intelligent agents that revolutionize business processes and decision-making.In this strategic role as a Senior AI Engineer, you will lead the design and deployment of autonomous AI systems that so ...

Senior AI Engineer US Mobile

Join US Mobile as a Senior AI Engineer, driving innovation in 5G and IoT through machine learning model development and optimization. If you excel in NLP and scalable solutions, this is for you!US Mobile is looking for a Senior AI Engineer to spearhead machine learning initiatives. This opportunity requires ...

Senior Data Engineer with Snowflake Expertise

Elevate your career as a Senior Data Engineer specializing in Snowflake and GenAI at Cognizant in Toronto. Design innovative cloud solutions to drive analytics and AI technologies.As a Senior Data Engineer at Cognizant, you will engage in building scalable data platforms and leading ETL migrations. This hybr ...

Lead Data Engineer Role at Paytm Labs

Become a key player at Paytm Labs as a Lead Data Engineer. Drive innovations in data engineering through designing pipelines that handle petabytes of data efficiently in a hybrid work environment.As a Senior Data Engineer based in Toronto, you will partner with the Platform Engineering Team to develop robust ...

Gfl Integration Engineer: Data Streaming Focus Vaughan

Overview Elevate your career as a Senior Integration Engineer at GFL in Vaughan, Ontario, specializing in data streaming with Apache Kafka and AWS Glue. Contribute to our creative integration solutions. As a Senior Integration Engineer at GFL, you will design and enhance robust data integra ...

Senior Engineering Role in Photonics

Elevate your career as a Principal PIC Design Engineer in British Columbia, Canada, specializing in the design and optimization of advanced photonic integrated circuits. This full-time position allows for innovative contributions in a collaborative environment.We are seeking a Principal PIC Design Engineer w ...

Senior Engineer for Open Data Project

Drive innovation in data technology as a Senior Software Engineer at Acceldata, focusing on the Open Data Platform. Utilize your vast experience in distributed systems and architecture with a renowned team.At Acceldata, you will harness your 7+ years of service in development to design, implement, and optimi ...

Product Reliability Engineer at e STORAGE

Advance clean energy solutions with e-STORAGE as a Senior Product Reliability Engineer in Kitchener, ON. This pivotal role emphasizes customer relationships, reliability engineering, and R&D collaboration.As a Senior Product Reliability Engineer, you'll partner with Delivery and Deployment teams, acting as a ...

Lyft Backend Engineer for Scheduled Rides

Shape the future of rideshare as a Backend Engineer at Lyft, focusing on enhancing the Scheduled Rides product. Drive excellent rider and driver experiences.Lyft is on the lookout for an experienced Backend Engineer with 3-4 years of software engineering experience. You will work collaboratively with multipl ...

Lead AI Solutions Architect at Thomson Reuters

Shape the future of AI solutions with Thomson Reuters as a Lead AI Forward Engineer. Focus on innovative AI implementations that enhance operational efficiency and propel technology teams forward.In this pivotal role, you will serve as a solutions architect and engineer, responsible for designing and deliver ...

Data Engineer Senior Position at Nimble

Shape the future of healthcare at Nimble as a Senior Data Engineer, focusing on building and optimizing the data infrastructure. This role emphasizes technical expertise and impactful collaboration.At Nimble, your role as a Senior Data Engineer will be pivotal in supporting cross-functional teams. You'll dri ...

Staff Full Stack Software Engineer at Harvey

Join Harvey in Toronto as a Staff Full Stack Software Engineer focusing on advanced legal technology. Design systems and features that enhance legal tools in a hybrid role.As a Staff Full Stack Software Engineer at Harvey, you will work on the intersection of platform engineering and product development. Thi ...

Manufacturing Test Engineer at Blackline Safety

Elevate product safety and quality as a Manufacturing Test Engineer with Blackline Safety. This role combines test development, process improvement, and engineering collaboration to ensure reliable products.As a Manufacturing Test Engineer at Blackline Safety, you will support the production floor through PC ...

Full Stack Software Engineer at Push

Join Push as a Full Stack Software Engineer specializing in AI and internal tool development. This role emphasizes creativity and technical expertise while enhancing operational efficiency and user experience.As a software engineer with over 5 years of experience, you will lead the development of essential i ...

Generative AI Engineer at Fitch Ratings

Drive AI innovation as a Generative AI Engineer at Fitch Ratings in Toronto. Transform financial analysis through cutting-edge machine learning and mentor junior team members.In this Senior Machine Learning Engineer role, you will craft innovative generative AI solutions tailored for finance. With over six y ...

Senior Network Engineer at Demonware

Enhance the gaming experience globally as a Senior Network Engineer with Demonware in Vancouver, BC. Focus on network infrastructure for major franchises like Call of Duty and more.Demonware, part of Activision Blizzard, is seeking a Senior Network Engineer in Vancouver to guide technical direction and stand ...

Senior Machine Learning Scientist AI Focus

Join our team as a Senior Machine Learning Engineer, leading the charge on innovative AI systems. You will leverage your experience in scalable ML and complex data models.As a Senior Machine Learning Engineer, you will work at the intersection of cutting-edge research and practical systems engineering. Your ...

Staff Cloud Security Engineer at RBC

Join RBC's Cloud Security team as a Staff Cloud Security Engineer focused on developing innovative security solutions in a flexible work environment. Enhance security posture and implement effective practices across Brewin Dolphin’s cloud.As a Staff Cloud Security Engineer at RBC, you will lead initiatives t ...

Senior Software Engineer at Treewalk

Take the lead in AI development with Treewalk as a Senior Software Engineer. Design and build internal systems that integrate AI to enhance accounting processes and improve business operations.Treewalk is seeking a hands-on Senior Software Engineer to shape the future of accounting technology. You will archi ...

Innovative Senior Data Engineer Specializing in GCP Solutions

Elevate your career as a Senior Data Engineer with an emphasis on Google Cloud Platform. Lead the design and optimization of data pipelines that propel advanced analytics and AI capabilities across a thriving organization.This role requires deep expertise in GCP environments, focusing on scalable data soluti ...

Senior Staff Engineer for Multi Cloud Developer Productivity Enhancement

Shape the future of developer productivity as a Senior Staff Engineer. Collaborate with engineering leaders to optimize tools and systems in a multi-cloud environment, ensuring rapid, quality delivery.As a Senior Staff Engineer, you will take charge of enhancing developer tools and practices to support effec ...

Principal Spark Data Engineer Opportunity Toronto

Overview Join a leading data engineering team as a Principal Databricks Data Engineer in Toronto. Focus on architecting enterprise solutions and driving strategic data initiatives within a cooperative setting. You will be instrumental in developing and optimizing data platforms, leveraging your de ...

Senior Full Stack Engineer at Optix

Elevate your career with Optix as a Senior Full Stack Engineer in Vancouver, BC. Drive innovation and build AI-powered features for transforming workspace management.As a Senior Full Stack Engineer, you will work on both the frontend and backend to create game-changing features for coworking operators. Colla ...

Senior Infrastructure Security Engineer at Clio

Take your cloud security expertise to Clio as a Senior Infrastructure Security Engineer. Drive proactive security solutions and automation within AWS environments while tackling exciting challenges.Clio is expanding its Security team and seeking a Senior Infrastructure Security Engineer. This role demands a ...

Top Level Photonic Integration Engineer at AMD

Shape the future of photonic integrated circuits as a Top Level Integration Engineer at AMD in Markham, ON. This role focuses on integration and physical design using advanced automation techniques.Join AMD's innovative team as a Photonic Integration Engineer, specializing in PIC implementation and design ve ...

Site Reliability Engineer with Kubernetes

Elevate your engineering career as a Site Reliability Engineer at our company. We focus on reliability and performance of production systems in a microservices environment, with positions possibly on-site.In this key role, you will take ownership of system reliability, including monitoring and troubleshootin ...

Backend Engineer for Patient Platform

Shape the future of healthcare as a Backend Engineer in our Patient Platform team. Focus on APIs and secure communication infrastructures while collaborating in a hybrid model based in Vancouver.This role is pivotal in our growth, focusing on the modernization of backend services for patient experiences. As ...

Staff Analytics Engineer at HelloFresh

Drive growth with HelloFresh as a Staff Analytics Engineer, specializing in data architecture within a hybrid work environment. Transform data into actionable insights while optimizing and ensuring quality.This position at HelloFresh seeks a Staff Analytics Engineer with a focus on analytics engineering for ...

Software Engineer for Internal Tools and AI

Enhance Push's internal infrastructure as a Full Stack Software Engineer focusing on AI and tool development. This role combines technical skill with creativity in a people-first environment.Push seeks a skilled engineer with over 5 years of experience to lead the building and maintaining of essential ...

Software Engineer for Internal Tools and AI

Enhance Push's internal infrastructure as a Full Stack Software Engineer focusing on AI and tool development. This role combines technical skill with creativity in a people-first environment.Push seeks a skilled engineer with over 5 years of experience to lead the building and maintaining of essential ...

Advanced Machine Learning Engineer at TD

Shape the future of AI at TD Bank as an Advanced Machine Learning Engineer in Toronto. Focus on actionable insights from large datasets with innovative machine learning methodologies.The Advanced Machine Learning Engineer role at TD Bank offers a unique opportunity for candidates with a robust backgrou ...

Robots & Pencils Senior AI Engineer

Drive the next wave of AI solutions as a Senior AI Engineer at Robots & Pencils. Work remotely and contribute to innovative AI systems that redefine enterprise operations.As a Senior AI Engineer, you will be a key contributor to the design and delivery of AI/ML systems ensuring they align with real bus ...

Principal Engineer in Verification Qualcomm

Shape the AI landscape at Qualcomm as a Principal Engineer specializing in verification and CI/CD for embedded systems. This position is available as a remote role to maximize innovation.Qualcomm Canada ULC seeks a senior engineer to lead the design and scaling of verification systems that complement their a ...

Principal Engineer in Verification Qualcomm

Shape the AI landscape at Qualcomm as a Principal Engineer specializing in verification and CI/CD for embedded systems. This position is available as a remote role to maximize innovation.Qualcomm Canada ULC seeks a senior engineer to lead the design and scaling of verification systems that complement their a ...

Principal Engineer in Verification Qualcomm

Shape the AI landscape at Qualcomm as a Principal Engineer specializing in verification and CI/CD for embedded systems. This position is available as a remote role to maximize innovation.Qualcomm Canada ULC seeks a senior engineer to lead the design and scaling of verification systems that complement their a ...

Principal Engineer in Verification Qualcomm

Shape the AI landscape at Qualcomm as a Principal Engineer specializing in verification and CI/CD for embedded systems. This position is available as a remote role to maximize innovation.Qualcomm Canada ULC seeks a senior engineer to lead the design and scaling of verification systems that complement their a ...

Principal Engineer in Verification Qualcomm

Shape the AI landscape at Qualcomm as a Principal Engineer specializing in verification and CI/CD for embedded systems. This position is available as a remote role to maximize innovation.Qualcomm Canada ULC seeks a senior engineer to lead the design and scaling of verification systems that complement their a ...

Principal Engineer in Verification Qualcomm

Shape the AI landscape at Qualcomm as a Principal Engineer specializing in verification and CI/CD for embedded systems. This position is available as a remote role to maximize innovation.Qualcomm Canada ULC seeks a senior engineer to lead the design and scaling of verification systems that complement their a ...

Principal Engineer in Verification Qualcomm

Shape the AI landscape at Qualcomm as a Principal Engineer specializing in verification and CI/CD for embedded systems. This position is available as a remote role to maximize innovation.Qualcomm Canada ULC seeks a senior engineer to lead the design and scaling of verification systems that complement their a ...

Principal Engineer in Verification Qualcomm

Shape the AI landscape at Qualcomm as a Principal Engineer specializing in verification and CI/CD for embedded systems. This position is available as a remote role to maximize innovation.Qualcomm Canada ULC seeks a senior engineer to lead the design and scaling of verification systems that complement their a ...

Principal Engineer in Verification Qualcomm

Shape the AI landscape at Qualcomm as a Principal Engineer specializing in verification and CI/CD for embedded systems. This position is available as a remote role to maximize innovation.Qualcomm Canada ULC seeks a senior engineer to lead the design and scaling of verification systems that complement their a ...

Calgary Release Engineer RHEL Migration

Become a pivotal Release Engineer at Synechron in Calgary, specializing in RHEL migration and security enhancements for enterprise clients. Transform software supply chains with automation.We are seeking a skilled Release Engineer to lead our migration initiative from RHEL 7 to RHEL 9 at Synechron. Your expe ...

Cognichip's Senior Chip Engineer for AI

Drive innovation in chip design at Cognichip as a Senior Chip Engineer, specializing in AI applications in Toronto. Use your RTL design experience to lead the next generation of solutions.In this pivotal role as Senior Chip Design Engineer, you will work with Cognichip’s systems to help clients integra ...

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    Lead Fullstack Engineer Python Fastapi Jobs in Canada Job Search Guide, Trends and Insights