147,660+ Senior Fullstack Software Developer Pythonreact Jobs in Toronto, Canada — Local Employers Hiring July 2026

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Software Engineer for Agile Cloud Solutions

Join our team as a Software Engineer focusing on cloud applications. Contribute to software development within a flexible, hybrid work setting, engaging with cutting-edge technologies.In this position, you will analyze, design, and implement software solutions for financial services. With a degree in C ...

Lead Software Engineering Manager at Kinectrics

Become a pivotal leader in software design engineering with Kinectrics in Toronto, Ontario. This section manager role emphasizes technical leadership and project oversight in nuclear software solutions.Kinectrics is seeking a Section Manager for Software Design Engineering to guide a talented team in deliver ...

Lead Software Engineer in AI Innovations

Become a catalyst for change as a Lead Software Engineer focused on AI innovations at Questrade. Transform financial services and lead a top-tier engineering team to new heights.As a Principal Software Engineer at QFG’s Questrade, you will utilize over 8 years of extensive software development experien ...

Staff Software Engineer Agentic AI Systems

Job Title Staff Software Engineer - Agentic AI Systems About the Role We are seeking a Staff Agentic AI Engineer to lead the architecture, implementation, and production deployment of advanced agentic AI systems. In this role, you will serve as a technical author ...

Lead Software Engineer AI (Materia AI)

This posting is for proactive recruitment purposes and may be used to fill current openings or future vacancies within our organization.Lead Software Engineer - AI (Materia AI)Are you excited about building AI-driven software that redefines how professionals work? Join a dynamic and highly skilled tea ...

Lead Software Engineer AI (Materia AI)

This posting is for proactive recruitment purposes and may be used to fill current openings or future vacancies within our organization. Are you excited about building AI‑driven software that redefines how professionals work? Join a dynamic and highly skilled team at Thomson Reuters, where we combine the a ...

Lead Software Engineer AI (Materia AI)

This posting is for proactive recruitment purposes and may be used to fill current openings or future vacancies within our organization.Lead Software Engineer - AI (Materia AI)Are you excited about building AI-driven software that redefines how professionals work? Join a dynamic and highly sk ...

Founding CTO for Workflow Intelligence Software

Become Co-Founder & CTO at Landera, specializing in AI-driven workflow systems for urban development approvals. Shape strategic direction and raise operational standards as a visionary leader.Landera is at the forefront of creating intelligent software that transforms complex approval workflows into st ...

Staff Software Engineer Collaborative Web Platform

Pantheon brings together exceptional builders who take ownership, drive meaningful impact, and shape what's next for the web. We power more than 300,000 websites globally for organizations including Google, Princeton, Salesloft, Clorox, and the United Nations. Every day, thousands of developers and marketers use ...

Team Lead for Software Engineering Roles

Shape the future of software development at Clutch in Toronto, Ontario, in this hybrid Team Lead position. Balance hands-on coding and strategic mentoring for engineering excellence.In this role, you will lead a team of engineers, fostering their growth and ensuring excellent performance. Engage deeply in co ...

Staff Software Engineer Collaborative Web Platform

Pantheon brings together exceptional builders who take ownership, drive meaningful impact, and shape what's next for the web. We power more than 300,000 websites globally for organizations including Google, Princeton, Salesloft, Clorox, and the United Nations. Every day, thousands of developers and markete ...

Lead Software Engineer, Public Markets Technology

Purpose. Performance. People. Joining CPP Investments means joining one of the world’s most admired and respected institutional investors to drive a single mandate: to deliver strong, sustainable returns for generations of Canadians. With a long‑term horizon and global reach, we deploy capital at ...

Software Engineer, Frontend Lyft Urban Solutions

At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive.As a Frontend Software Engineer on the Operator Core Tooling pod, you’ll play a vital role in building the robust services that power o ...

Technical Team Lead for Software Innovation

Step into a transformative role as a Technical Lead dedicated to creating innovative software solutions. Engage in high-profile projects while promoting a culture of collaboration, care, and continuous learning.This senior leadership position allows you to oversee critical software development initiatives wh ...

Software Compiler Intern for AI Innovations

Join a transformative journey as a Software Compiler Intern in Toronto. Develop essential skills by working on performance-critical code while collaborating with teams across the AI technology stack.This internship is tailored for students pursuing degrees in Electrical Engineering, Computer Engineering, or ...

Team Lead for Software Engineering Roles

Shape the future of software development at Clutch in Toronto, Ontario, in this hybrid Team Lead position. Balance hands-on coding and strategic mentoring for engineering excellence.In this role, you will lead a team of engineers, fostering their growth and ensuring excellent performance. Engage deeply ...

Lead Software Enginner Global Payments Engineering

Title: Lead Software Enginner- Global Payments Engineering Requisition ID: Purpose We are looking for an enthusiastic individual to innovate and collaborate on the value-driven goals in delivering customer value. You will engage in a fast-paced and stimulating environment, with opportunities to build ...

Staff Software Engineer, Cash App Banking

It all started with an idea at Block in 2013. Initially built to take the pain out of peer‑to‑peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, bor ...

Technical Sales Specialist – Microgrid Software Solutions

UL Solutions is seeking a Technical Sales Specialist with expertise in microgrids and distributed energy systems. This role blends technical acumen, consultative selling, and customer‑facing engagement to drive growth of the HOMER software portfolio. The ideal candidate excels at communicating complex concepts, ...

Lead Software Engineer with AI Focus

Take charge as a Lead Software Engineer focusing on AI integration. Create a long-term technical strategy that enhances code quality and fosters collaboration across teams.In this key position, you'll work closely with product, design, and sales teams to shape technology decisions that drive business growth. ...

Experienced Software Test Engineer II Role

Advance your career with First National as a Software Test Engineer II, focusing on automation and AI in software testing. Contribute to high-quality assurance practices in a supportive team atmosphere.This essential role within First National's IT Quality Assurance team involves designing and optimizi ...

Software Development Engineer for RDS Team

Drive observability innovation for RDS as a Software Development Engineer at Alameda. Focus on building high-impact solutions in a dynamic, high-growth environment.As part of the Alameda Observability team, you will be spearheading the development of infrastructure for one of the largest managed database fle ...

Lead Software Engineer AI (Materia AI)

This posting is for proactive recruitment purposes and may be used to fill current openings or future vacancies within our organization. Are you excited about building AI‑driven software that redefines how professionals work? Join a dynamic and highly skilled team at Thomson Reuters, where we combine the agility ...

Scotiabank Software Engineer PL SQL & Python

Step into a pivotal role at Scotiabank as a Software Engineer specializing in Python and PL-SQL. Contribute to capital markets analytics platforms and Risk and Margin solutions.Scotiabank's Global Banking and Markets Engineering is looking for Software Engineers to enhance their technology stack. This role r ...

Staff Software Engineer Fintech Platform Architect

A fast-growing fintech startup in Toronto is seeking a Staff Software Engineer to lead technical decisions across their banking platform. You will set architectural direction, mentor other engineers, and build essential systems for seamless international banking. The ideal candidate has over 8 years of experienc ...

AI Software Engineer for Sponsored Products

Become a Software Development Engineer at Amazon Ads and innovate the future of advertising. Focus on AI-driven solutions that will transform how brands connect with customers globally.As a member of the Sponsored Products and Brands team, you will be responsible for building the SPB Agent platform that util ...

Scotiabank Software Engineer PL SQL & Python

Step into a pivotal role at Scotiabank as a Software Engineer specializing in Python and PL-SQL. Contribute to capital markets analytics platforms and Risk and Margin solutions.Scotiabank's Global Banking and Markets Engineering is looking for Software Engineers to enhance their technology stack. This ...

AI Driven Full Stack Software Engineer

Become an AI-Driven Full Stack Software Engineer at Super.com and make a real impact from anywhere in the world. Utilize cutting-edge technology in rapidly evolving fintech and travel projects.This intermediate position focuses on both frontend and backend web development using React, Python, and Node.js, wi ...

Experienced Software Engineer in Platform Engineering

Advance your career with Block as a Senior Software Engineer specializing in platform engineering. Focus on deployment systems while integrating AI in development practices.This experienced position will involve collaborating with teams to design and implement robust internal platforms. You will contri ...

Experienced Software Engineer in Platform Engineering

Advance your career with Block as a Senior Software Engineer specializing in platform engineering. Focus on deployment systems while integrating AI in development practices.This experienced position will involve collaborating with teams to design and implement robust internal platforms. You will contribute t ...

Experienced Software Engineer in Platform Engineering

Advance your career with Block as a Senior Software Engineer specializing in platform engineering. Focus on deployment systems while integrating AI in development practices.This experienced position will involve collaborating with teams to design and implement robust internal platforms. You will contribute t ...

Experienced Software Engineer in Platform Engineering

Advance your career with Block as a Senior Software Engineer specializing in platform engineering. Focus on deployment systems while integrating AI in development practices.This experienced position will involve collaborating with teams to design and implement robust internal platforms. You will contribute t ...

Staff Software Engineer Agentic AI Systems

Job Title Staff Software Engineer - Agentic AI SystemsAbout the RoleWe are seeking a Staff Agentic AI Engineer to lead the architecture, implementation, and production deployment of advanced agentic AI systems.In this role, you will serve as a technical authority for multi‑agent sys ...

OpenTable C#/.NET Staff Software Engineer

Drive technology forward as a Staff Software Engineer at OpenTable in Toronto. This hybrid role focuses on optimizing availability search systems for millions of diners, requiring strong C#/.NET skills.You will play a crucial role in the Diner Core Availability team by designing and implementing scalab ...

Java Software Engineer Cloud and Microservices

Become a pivotal Java Software Engineer specializing in cloud platforms and microservices. Utilized your expertise in Java and Spring to deliver cutting-edge applications in a collaborative environment.As a Java Tech Lead, you'll be responsible for leading a team and ensuring the implementation of robust sol ...

Java Software Engineer Cloud and Microservices

Become a pivotal Java Software Engineer specializing in cloud platforms and microservices. Utilized your expertise in Java and Spring to deliver cutting-edge applications in a collaborative environment.As a Java Tech Lead, you'll be responsible for leading a team and ensuring the implementation of robust sol ...

Software Engineer for Desktop Applications (Toronto)

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 ...

Mid Level Software Engineer Civil Engineering

Make an impact in civil engineering software with Autodesk as a Mid-Level Software Engineer. Focus on C++ development to create and refine innovative solutions that empower engineers worldwide.You will work within a global team to design, implement, and maintain complex software components used for monumenta ...

Software Engineer for Bank Mapping Project

Take on a crucial role as a Software Engineer in a hybrid position based in Toronto, focusing on a key Mapping project that enhances transaction flow visualization.This expert-level contract involves designing innovative solutions and developing a comprehensive data repository for the bank. You will act as a ...

Lead Software Engineer for AI Platforms

Step into a leadership role as a Lead Software Engineer focusing on Kubernetes in the development of AI platforms. Make significant contributions to shaping an innovative operating system.This position calls for high-level expertise in systems development, particularly in Kubernetes. You will take owne ...

Software Engineer Front End Veeva Systems

Advance your career at Veeva Systems as a Front-End Software Engineer focused on impactful health technologies. Enjoy the flexibility of working either remote or in-office while developing cutting-edge user interfaces.This exciting role at Veeva requires strong expertise in front-end technologies, particular ...

Machine Learning Software Engineer II (Toronto)

Job Description What's the opportunity? We’re looking for an enthusiastic software developer who’s excited by the opportunity of working on challenging problems at the intersection of machine learning and the financial services industry. As a Machine Learning Software Engineer II, you’ll ...

Java Software Engineer Cloud and Microservices

Become a pivotal Java Software Engineer specializing in cloud platforms and microservices. Utilized your expertise in Java and Spring to deliver cutting-edge applications in a collaborative environment.As a Java Tech Lead, you'll be responsible for leading a team and ensuring the implementation of robu ...

Software Development Engineer in Test (SDET)

We’re building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are dedicated to doing what’s right for our clients.At CIBC, we embrace your strengths and ambitions, so you are empowered at work. Our team members have what they need to make a meaningful ...

Staff Software Engineer Agentic AI Systems

Job Title Staff Software Engineer - Agentic AI Systems About the Role We are seeking a Staff Agentic AI Engineer to lead the architecture, implementation, and production deployment of advanced agentic AI systems. In this role, you will serve as a technical author ...

Software Engineer, ML Data Infrastructure (Toronto)

About IdeogramIdeogram’s mission is to make world‑class design accessible to everyone, multiplying human creativity. We build proprietary generative media models and AI‑native creative workflows, tackling unsolved challenges in graphic design. Our team includes builders with a track record of technolog ...

Tech Transformation Software Engineer Role (Toronto)

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 o ...

Software Development Engineer, Personnel Resource Manager

Description The Worblehat team is looking for a Software Development Engineer to join our mission‑critical platform that automates operational compliance across Amazon’s global fulfillment network. This unique role impacts millions through the Personnel Resource Manager (PRM) system, which automate ...

AI Systems Software Engineer Hybrid Role

Accelerate your career as an AI Systems Software Engineer at Tenstorrent, focusing on high-performance software development. This hybrid position emphasizes collaboration and innovation.Tenstorrent is on the lookout for a talented Software Engineer experienced in low-level systems programming for AI in ...

Staff Software Engineer for AI Platforms

Lead the technical design of our AI-driven business tools at Tubi in Toronto, Canada. This Staff Software Engineer role focuses on creating robust systems for ad revenue operations and workflow automation.As a pivotal member of Tubi’s Internal Tools team, you will shape the challenges of AI integration ...

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    Senior Fullstack Software Developer Pythonreact Jobs in Toronto Job Search Guide, Trends and Insights