206,021+ Lead Software Engineer Pythonreact Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Senior Software Engineer (SAM AI)

Requirements5+ years of engineering experienceVersatile across the stack. You are comfortable across backend, frontend, data, and infrastructureYou have a well-developed sense of what good software looks like — clean architecture, sensible trade-offs, maintainable design — and can s ...

Banyan Software Remote Engineer Role

Accelerate your career with Banyan Software as a Remote Forward Deployed Engineer. Utilize full-stack skills to lead AI modernization efforts in a collaborative environment.In this pivotal role, you will work closely with delivery teams to drive application modernization initiatives. This position requires s ...

Software Engineer Opportunity in Toronto

Join Maxima as a Software Engineer and influence the future of enterprise accounting in downtown Toronto. Your experience in web development and innovative thinking will drive our AI platform forward.Maxima is looking for a passionate engineer with a minimum of two years at high-growth companies. You'l ...

Software Development Engineer, AFT Quality

Amazon Fulfillment Technologies (AFT) powers Amazon’s global fulfillment network by designing and building the software, hardware and processes that enable our customers to get what they want, when they want it, and with the right quality. We put innovation into action, working alongside our employees in the FCs ...

Expert Software Engineer at ZS

Become an Expert Software Engineer at ZS, where your creativity and technical skills will help solve client problems at speed. Engage with AI technology to boost project delivery.ZS is looking for an Expert Engineer with an extensive background in software development, specifically someone with 10-15+ ...

Software Engineer Backend at Lyft

Elevate user experiences with Lyft as a Backend Software Engineer. Contribute to mapping technologies that enhance riders’ and drivers’ interactions through innovative solutions.As a Backend Software Engineer on Lyft’s Mapping experiences team, you’ll drive impactful projects while collaborating with v ...

Justworks Senior Software Engineer Role

Step into a Senior Software Engineer role at Justworks in Toronto, emphasizing backend solutions and collaborative innovation. Your technical skills will drive customer-focused outcomes.In this pivotal position, you will be central to project management, driving initiatives from discovery to completion. You' ...

Senior Backend Software Engineer Python

About Ouster Ouster is a NASDAQ listed company with a range of lidar sensors and software solutions built on top of those sensors.Our advanced vision algorithms and sensor hardware are used in autonomous cars, drones, robots, smart intersections, and many other applications.We develop softwar ...

Staff Software Engineer Canada, Toronto

Nubank is one of the largest digital financial platforms in the world, with more than 122 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America and this is still just the beginning of the purple ...

Staff Software Engineer at Clutch

Elevate your career with Clutch as a Staff Software Engineer in Toronto. Lead technical innovation, drive solutions, and shape our platform’s future in a fully remote or hybrid setting.Clutch, Canada’s largest online used car retailer, seeks a Staff Software Engineer to provide technical leadership and ...

Software Engineer in QAOps Remote

Join Genesys as a Software Engineer in QAOps to enhance real-time routing quality. Ensure high reliability and performance of systems that influence customer experiences globally.This position focuses on developing automated tests and improving testing frameworks for REST APIs within a dynamic event-dr ...

Junior Software Engineer at Beanfield

Elevate your coding career with Beanfield as a Junior Software Engineer focusing on backend systems in Python and Java. Collaborate to innovate solutions and enhance data processing tools.As a Software Engineer I, you'll engage with a dynamic technology team to design, develop, and maintain scalable so ...

Senior Software Engineer at BitGo

Elevate your career with BitGo as a Senior Software Engineer in Toronto. Shape the future of crypto trading by developing advanced trade settlement infrastructure as part of a collaborative team.This full-time role at BitGo focuses on designing scalable APIs and event-driven microservices for instituti ...

Tech Transformation Software Engineer Role

Join Trader Corporation as a Senior Software Engineer focused on tech transformation in Toronto, ON. Work on systems that redefine fraud prevention and risk analysis in automotive finance.This role at AutoScout24 involves being a key player in the Dealertrack Canada team. You will take end-to-end owner ...

Senior Software Engineer at Autodesk

Boost your career as a Senior Software Engineer with Autodesk. Engage in solving complex technological problems while mentoring a talented cross-functional team.Autodesk is seeking an experienced software engineer who will report to the Senior Director of Engineering. You will take ownership of innovat ...

Senior Software Engineer, Product Platform

Block is one company built from many blocks, all united by the same purpose of economic empowerment. The blocks that form our foundational teams — People, Finance, Counsel, Hardware, Information Security, Platform Infrastructure Engineering, and more — provide support and guidance at the corporate level. They wo ...

Data Engineering Software Engineer Role

Elevate your career at Snowflake, focusing on data engineering as a Senior Software Engineer. Champion high-impact projects while fostering a collaborative, AI-enhanced workplace.As part of the Data Engineering Experience team, you will leverage 7+ years of software development expertise to drive initi ...

Senior Software Engineer Platform (Toronto)

Secure Every Identity, from AI to HumanIdentity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real‑world stake ...

Software Engineer for Desktop Applications

Drive innovation at Cresta as a Software Engineer focused on desktop and browser applications. Contribute to developing essential tools for screen capturing, compliance, and performance optimization.As part of Cresta's Platform Frontend team, you will design and maintain robust systems that enhance age ...

Software Engineer III ProNavigator Team

Join the ProNavigator team at Guidewire as a Software Engineer III. Specialize in creating clean, reliable systems while leveraging Python, FastAPI, and AWS in a collaborative, flexible environment.We are building our engineering team and looking for a product-minded Software Engineer to tackle complex ...

Backend Software Engineer at eBay

Join eBay's Search Backend team as a Backend Software Engineer, focusing on Java and Spring Boot to build high-performance systems. Drive innovation and enhance user shopping experiences for a global audience.This role involves 8+ years of backend development expertise, particularly in Java and Spring ...

Waabi Graphics Software Engineer Role

Join Waabi as a Graphics Software Engineer and pioneer cutting-edge rendering solutions for autonomous technology. This role offers the chance to explore innovative approaches to multi-sensor simulations.As part of Waabi's world-class team, you will develop high-performance rendering technology that si ...

NVIDIA Senior Systems Software Engineer

Join NVIDIA as a Senior Systems Software Engineer to build foundational software that drives high-performance computing solutions. Engage in cross-org collaboration while focusing on reliability and efficiency.This critical role within the LPU System Software team involves managing core system libraries and ...

Staff Software Engineer at Okta

Join Okta as a Staff Software Engineer in Delegated Administration, focusing on building scalable, secure identity frameworks. Leverage your Node.js expertise in a hybrid work environment.In this key role at Okta, you will lead architectural strategies to enhance our Auth0 platform for B2B applications ...

Coding Focused Software Engineer Role

Elevate your career as a Software Engineer specializing in coding across enterprise domains. This role requires proficiency in languages like C, Rust, and more to tackle complex challenges.Our team seeks an experienced Software Engineer with strong competencies in Systems, Production Web, and Scientifi ...

Senior Software Engineer at Tubi

Transform Tubi's content platform as a Senior Software Engineer. Leverage expertise in distributed systems, applied AI, and video infrastructure in a hybrid Toronto role.As part of Tubi's team, you'll be deeply engaged in creating robust systems powering one of the largest free streaming services. This ...

Java Software Engineer in Markham

Elevate your software development career with a leading company in Markham as a Java Software Engineer. Dive into Java, Springboot, and AWS to drive quality code and compliance.This six-month role requires three days in the office, focusing on both run and change activities for technical governance. Yo ...

Backend Software Engineer at EvenUp

Transform legal tech solutions as a Backend Software Engineer with EvenUp. Contribute to innovative software integrations that enhance user experience in the client portal.At EvenUp, our mission is to bridge the justice gap through technology. We seek a talented Backend Software Engineer with over five ...

Software Engineer Markham Hybrid Position

Join an innovative team as a Software Engineer on a 6-month contract basis in Markham. This role emphasizes technical governance and quality assurance in a hybrid work environment.As a Software Engineer, you will drive analysis, development, and implementation efforts according to established standards ...

Senior Java Software Engineer toronto

Pay Range: CAD 65-70/hr Must HaveMindbreeze or elastic search or coveo or sinequa or squirro 10 years of Development experience in Mindbreeze similar search product capability. Hands on experience in integrating, configuring, extending Mindbreeze InSpire insight engine. Proficiency in Java, Python, C ...

Senior Software Engineer at Toast

Elevate your engineering career with Toast as a Senior Software Engineer focusing on Care Experience. Drive the development of vital tools for care agents that support restaurants seamlessly.In this role, you’ll own the end-to-end development of agent-facing features while enhancing system performance ...

Senior Software Engineer, Web Technologies

Join Waabi as a Senior Software Engineer specializing in web technologies. Contribute to groundbreaking self-driving applications with a focus on collaborative and innovative solutions.Waabi is looking for a dedicated Senior Engineer to lead architectural discussions and mentor a team of software professiona ...

Senior Software Engineer Cloud Solutions

Drive innovation at Supernova as a Senior Software Engineer specializing in cloud solutions. Focus on designing scalable systems and advancing our Securities-Based Lending platform.This hands-on role requires expertise in backend development, specifically in creating secure and high-performing systems. ...

Core Experiences Senior Software Engineer

Drive innovation as a Senior Software Engineer on the Core Experiences Team at Speechify in Toronto. Your expertise in Kotlin and systems thinking will optimize product performance across platforms.Join Speechify’s Core Experiences Team to enhance foundational services and SDKs crucial for user experie ...

Associate Software Engineer L3 Support

Job SummaryPosition:L3 Production Support (Technology Solutions) Location: London, Ontario, Canada Hours: 37.5 per week Salary range: $59,500 - $84,000 CAD Line of Business: Technology Solutions ResponsibilitiesDevelop new components as needed for engineering programs and projects w ...

Senior Staff Software Engineer STCE

Improve the safety, efficiency, and sustainability of the operations that power the global economy. Samsara (NYSE: IOT) is the pioneer of the Connected Operations™ Cloud, which is a platform that enables organizations that depend on physical operations to harness Internet of Things (IoT) data to develop actionab ...

Backend Software Engineer at SoStocked

Shape the future of inventory forecasting as a Backend Software Engineer at SoStocked. Work remotely to develop clean, maintainable APIs while tackling complex data challenges in a collaborative environment.SoStocked is seeking a backend-focused engineer with PHP/Laravel experience to enhance our platf ...

Software Engineer for Data Conversion

Take the next step in your tech career as a Software Engineer with Broadridge, supporting data conversion projects in the Canadian financial sector. Utilize your expertise in Oracle and PL/SQL to drive impactful solutions.This hybrid role, perfect for those with at least three years of experience, focu ...

Principal Software Engineer in Fintech

Shape the future of fintech as a Principal Software Engineer with our client in Downtown Toronto or North York. Join a hybrid work model where technology and innovation lead the way.Our client is a forward-thinking financial institution seeking a Principal Software Engineer. In this full-time, hands-on ...

Principal Full Stack Software Engineer

Description Principal Full-Stack Software Engineer at a glance...Location Toronto, ON (Hybrid - 3 days/week)We are looking for a Principal Full-Stack Software Engineer to lead the our internal engineering platform, standards framework, and developer enablement ecosystem used across the Softwa ...

Software Engineer for AI Applications

Explore a transformative role with HireArt as a Software Engineer focusing on AI applications in San Diego. Your mission will be to develop high-performance AI systems leveraging Python and AI frameworks.As an engineer with over six years in AI/ML development, you will tackle tasks from building conver ...

Principal Software Engineer in Toronto

Drive innovation as a Principal Full-Stack Software Engineer with Kraft Heinz in Toronto (Hybrid). Shape the developer ecosystem while enhancing team productivity and efficiency across engineering practices.In this leadership role, you'll influence the internal engineering platform by designing and evo ...

Backend Software Engineer at eBay

Elevate your career as a Backend Software Engineer with eBay, focusing on developing the innovative eBay Live platform. Join a dynamic team and utilize technologies like Java and GraphQL to enhance the shopping experience.As a Backend Software Engineer at eBay, you will translate requirements into top- ...

League's Security Focused Software Engineer

Join League in a Software Security Engineer role, focusing on creating cutting-edge internal security tools and systems. This position involves significant hands-on coding and collaboration with various teams.As a Software Security Engineer, you will be integral in the Security Engineering organization ...

Experienced Software Engineer in Toronto

Elevate enterprise web applications in this Toronto-based Software Engineer role, where you’ll design and implement impactful features. Collaborate closely with cross-functional teams and customers.Located in Toronto and requiring onsite presence four days a week, this position seeks engineers who thri ...

Measurement Software Engineer at Axiomatic

Architect advanced software solutions at Axiomatic as a Measurement Software Engineer. Shape the autonomous lab with robust APIs, high-concurrency engines, and data pipelines.As a Measurement Software Engineer, you will design AX-Measure, pivotal to our autonomous lab's operations. The role requires ex ...

Clojure Software Engineer at Nubank

Join Nubank as a Software Engineer specializing in Clojure development. Contribute to innovative financial solutions within our hybrid work model.We are looking for an experienced Software Engineer with at least six years in digital product development. This role focuses on creating scalable microservi ...

Ethoca Senior Software Engineer Role

Join Ethoca as a Senior Software Engineer, where your skills will drive innovative software solutions within an agile team. Focus on high-quality development, security, and scalability.This senior engineering position involves designing, testing, and maintaining software solutions aligned with Masterca ...

Kaseya Staff Software Engineer Role

Transform Kaseya's cloud infrastructure as a Staff Software Engineer. Spearhead the design of scalable AWS platforms for robust data processing and analytics.In this senior engineering role, your strategic vision will guide the architectural standards required for effective cloud solutions. Your expert ...

Software Engineer Intern (Fall 2026)

About Zip Here at Zip, we're reimagining how modern businesses function in the age of AI. The simple task of buying software, services, or tools at work has become hopelessly complicated at even the most innovative companies in the world. Today, enterprises spend $120T+ per year globally ...

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    Lead Software Engineer Pythonreact Jobs in Toronto Job Search Guide, Trends and Insights