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

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Software Engineer II, Android at Wayfair

Become a key contributor at Wayfair as a Software Engineer II focused on Android application development. This hybrid job based in Toronto requires a strong foundation in mobile app technology.Wayfair is seeking a Software Engineer II to aid in the creation of engaging and delightful shopping experiences thr ...

Software Development Engineer in Test (SDET)

Position Description: We are looking for a highly skilled and motivated SDET to join our team. This hybrid role requires a strong foundation in automation frameworks, testing methodologies, and modern development practices. The ideal candidate will have hands‑on experience in UI, mobile, and API t ...

Software Engineer in Remote AI Team

Make a difference with Speechify as a Software Engineer in our Data-focused AI team. Contribute to scalable and efficient data collection for our award-winning text-to-speech products, all in a remote work environment.We are seeking an accomplished Software Engineer to enhance the data collection processes t ...

Software Engineer Backend Focus at DoorDash

Elevate backend systems at DoorDash as a Software Engineer in Toronto with a hybrid working model. Engage in developing applications that power our logistics mission.DoorDash is looking for Backend Engineers at all levels to enhance its global platform. The role involves designing systems, managing backend s ...

Mainframe Software Engineer II at TD

Advance your career as a Mainframe Software Engineer II with TD in Toronto, Ontario. Utilize your skills in COBOL, VSAM, and TSO to support high-quality software development.At TD, we are seeking a Software Engineer II with a deep understanding of mainframe applications. Applicants should have over six years ...

Full Stack Software Engineer in Cybersecurity

Join our engineering team as a Full Stack Software Engineer specializing in cybersecurity SaaS. Focus on delivering innovative solutions that safeguard millions of consumers and small businesses.You will leverage your skills in React, TypeScript, NestJS, and Node.js to develop scalable and customer-centric p ...

Software Engineer in Toronto Capital One

Enhance your career journey at Capital One Canada as a Principal Associate Software Engineer in Toronto. This hybrid role emphasizes backend development and international card technologies.In this vital position, you'll guide backend projects and actively contribute to platform engineering. Your focus ...

North York Software Test Engineering Specialist

Become a key player in medical innovations as a Software Test Engineering Specialist in North York, ON. Take charge of testing activities that ensure product quality and compliance.This full-time role involves planning and executing comprehensive software testing strategies across diverse product lines ...

North York Software Test Engineering Specialist

Become a key player in medical innovations as a Software Test Engineering Specialist in North York, ON. Take charge of testing activities that ensure product quality and compliance.This full-time role involves planning and executing comprehensive software testing strategies across diverse product lines. You’ ...

On Site Software Engineer North York

Elevate your software development skills as an on-site Software Engineer in North York, ON. This full-time, permanent role centers on system integration, testing, and software maintenance, with no remote work flexibility.In this position, you will be instrumental in developing and operating computer-ba ...

MADS Ads Data Software Development Engineer

Drive innovation at Amazon as a Software Development Engineer in the MADS Ads team in Toronto. Focus on developing systems that enhance customer trust using advanced analytics and machine learning.This position is designed for a data-driven problem solver with substantial experience in software and dat ...

Lead Software Engineer for Investment Technology

Join CPP Investments as a Lead Software Engineer focused on technology solutions for Capital Markets. Utilize your software engineering prowess to enhance investment strategies and efficiencies.This pivotal role at CPP Investments demands a skilled engineer with over 6 years in the financial industry and ext ...

TD Android Mobile Software Engineer Role

Advance your technical career as a TD Android Mobile Software Engineer based in Toronto, Ontario. Focus on developing robust solutions and enhancing existing software infrastructure.TD invites candidates with a strong background in mobile software development to join its Technology Solutions team. You will c ...

Software Solutions Architect Private Investments Platform

OverviewThe Solution Architect is responsible for the design, development and maintenance of applications that provide services and solutions to business partners. This role translates functional requirements into technical solution design and architecture and provides guidance for technical decisions ...

Software Engineer I with Python Focus

Advance your career as a Software Engineer I with an analytics emphasis at a leading Toronto tech firm. Work with Python and GenAI models to solve intricate business challenges.In this entry-level role, a background in computer science or engineering is required. You will innovate solutions, refine existing ...

International Tax Manager for Software Portfolio

Become a Portfolio Tax Manager overseeing international tax compliance in a growing finance team. This strategic role offers exposure to M&A transactions and diverse global tax matters.As a key partner to the Portfolio CFO, your focus will be managing tax compliance across jurisdictions and supporting M&A th ...

Software Engineer I Analytics Focus (Toronto)

Elevate your career as a Software Engineer I with a focus on analytics at a leading technology firm in Toronto. Work with innovative technologies like Python and GenAI models to solve complex business problems. This entry-level position requires a robust background in computer science or engineering ...

Software Development Manager at Ownr (Toronto)

Lead engineering strategies at Ownr, revolutionizing business for Canadian entrepreneurs. This senior management role focuses on technical direction using Node.js, React, and full-stack development. Ownr is looking for a Senior Software Development Manager with 8+ years of software engineering experience, includ ...

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 tha ...

C++ Software Engineer in Financial Services

Join a dynamic team as a C++ Software Engineer specializing in finance and capital markets technology. Your role will be pivotal in developing solutions that enhance trading functionalities across various asset classes.Collaborate with investments trading professionals and tech teams to design, build, ...

Software Development Engineer II, Umbrella Training

Description The Umbrella Training team is looking for a Software Development Engineer to join our mission-critical platform that powers training for Amazon's global fulfillment network. This unique role impacts millions—over 2 million Associates trained annually across 5,740 global sites. Your co ...

Capital Markets Software Engineer — Growth & Impact

A leading banking institution in Toronto seeks an Associate Software Engineer to develop and implement market-leading solutions in capital markets. The role involves close collaboration with business teams, coding, and enhancing applications. The ideal candidate has a degree in computer science or engineering an ...

Software Engineer 3, Atlas Search Systems

Atlas Search ( is a multi-cloud service that allows users to execute complex full text and vector search queries using the MongoDB Query Language ( Our users are free to focus on relevance and data retrieval instead of the machinery needed to search data at scale. Our team is building the cloud-bas ...

Staff Software Engineer, Platform Streaming (Auth0)

Get to know Okta Okta is The World’s Identity Company. We free everyone to safely use any technology, anywhere, on any device or app. Our flexible and neutral products, Okta Platform and Auth0 Platform, provide secure access, authentication, and automation, placing identity at the core of busines ...

Principal Software Engineer Fintech Global Leader

Principal Software Engineer – Global Fintech Innovation Why This Role? If you’re looking for a chance to work on systems that matter — systems that move money across the globe, protect billions in assets, and enable the future of finance — this is that opportunity. We’re buildin ...

Staff Software Engineer: Platform & AI Architect

A leading software company in Toronto is seeking a Staff Engineer to shape its technical direction and influence various strategic areas. The role involves navigating complex problems, championing systemic improvements, and upholding engineering standards. Candidates should have over 10 years of experience in so ...

Lead Software Engineer with G Adventures

Explore a new opportunity as a Lead Software Engineer at G Adventures. Your technical skills will shape the development of groundbreaking applications tailored for travelers around the world.In this leadership role, you'll oversee the technical aspects of software projects, ensuring alignment with user needs ...

RBC Machine Learning Software Team Lead

Take the helm as a Machine Learning Software Engineer Team Lead at RBC Borealis, focusing on innovative AI Solutions. Shape the future of financial services through strategic technical leadership.With over 7 years in software engineering, you will lead a dedicated team in the development of machine lea ...

Software Engineer (.NET/Java) Hybrid Role

Capgemini is hiring a Software Engineer for a hybrid position in Toronto, ON, specializing in .NET and Java development. Leverage your skills to transform enterprise applications effectively.As a part of the Capgemini team, you'll be a key player in designing and delivering scalable applications with 4 to 8 ...

eBay Live Backend Software Development Engineer

Enhance user experiences at eBay Live as a Backend Software Development Engineer. Own the software lifecycle while collaborating on innovative features for live shopping solutions.eBay is on the lookout for a Backend Software Development Engineer to support the growth of its live shopping platform. In ...

Software Engineer, Ledger Systems at Wealthsimple

Drive innovation at Wealthsimple as a Software Engineer specializing in Ledger Systems in Toronto. This full-time remote role emphasizes accuracy and collaboration in financial technology.As a senior engineer, you will enhance Wealthsimple's ledger infrastructure, focusing on ensuring financial correct ...

Software Engineer II, Android at Wayfair

Become a key contributor at Wayfair as a Software Engineer II focused on Android application development. This hybrid job based in Toronto requires a strong foundation in mobile app technology.Wayfair is seeking a Software Engineer II to aid in the creation of engaging and delightful shopping experienc ...

Lead Software Engineer in Cloud Solutions

Join Autodesk as a Lead Software Engineer focusing on Cloud Solutions. Innovate and drive product strategies while enhancing your leadership skills in a collaborative setting.In this role, you will be pivotal to Autodesk’s engineering practices, reporting to the Senior Director of Engineering. You'll e ...

Lead Software Engineer for Extensibility Solutions

Join our mission as a Lead Software Engineer to secure identities and build extensibility solutions. Leverage your skills in Node.js and Golang within our collaborative environment.We're in search of a Staff Software Engineer who excels in developing distributed systems and is passionate about enhancin ...

Hybrid Technical Lead in Software Engineering

Exciting opportunity for a Technical Lead with a hybrid role in Toronto, blending software engineering expertise with team leadership. Focus on Python and AWS tools.In this critical role, you will lead software engineering projects while mentoring a dynamic team with over 10 years of experience. Your hands-o ...

Principal Software Engineer Multi Tenant Solutions

Lead the development of innovative cloud-native SASE solutions as a Principal Software Engineer at Kaseya. Play a crucial role in enhancing the scalability and resilience of distributed systems.Kaseya is looking for a Principal Software Engineer to focus on designing multi-tenant solutions for their SASE arc ...

Software Engineer (Python/PL SQL) (Toronto)

OverviewRequisition ID: . Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. The Team Global Banking and Markets Engineering (GBME) is the fast-moving, award-winning technology engine that powers Scotiabanks Corporate, Investment Banking and Capital ...

Expert Software Engineer Role at ZS

Drive software innovation at ZS as an Expert Software Engineer. Bring 10-15 years of production experience to lead development and AI-enhanced deliveries.In this pivotal role, you'll oversee complete project lifecycles from architecture to deployment. Your extensive full-stack knowledge will be crucial in bu ...

Security Centric Software Engineer at Cohere

Cohere seeks a Software Engineer focused on security to bolster our AI architecture. Engage in secure coding and enhance production systems for user safety.In the North team at Cohere, your contributions will help shape secure AI experiences. As a Software Engineer with a security emphasis, you'll develop an ...

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 experience. Th ...

Staff Software Engineer: Platform & AI Architect

A leading software company in Toronto is seeking a Staff Engineer to shape its technical direction and influence various strategic areas. The role involves navigating complex problems, championing systemic improvements, and upholding engineering standards. Candidates should have over 10 years of experience in so ...

Junior QA Engineer / Junior Software Tester

About the Client Client is a technology-focused organization developing software products and prioritizing high-quality user experiences through strong quality assurance practices. Role Summary You’ll support the quality assurance process by testing applications, identifying def ...

Software Development Manager with Technical Insight

Shape the future of software delivery as a Software Development Manager, leveraging technical insights to resolve challenges. This role empowers you to lead teams in producing high-quality software through effective risk management and collaboration.We are in search of a Software Development Manager skilled ...

Toronto Quality Lead for Software Design

Step into a Quality Lead role with Hitachi Rail in Toronto, Ontario, focusing on enhancing quality software and system design through a hybrid approach. Drive process optimization and team engagement.As a Quality Lead, you’ll be instrumental in fostering a quality-driven culture while leading operational tea ...

Lead Software Engineer, Progress ABL (Toronto)

Lead Software Engineer, Progress ABL Location: Toronto, Ontario | Status: Full-time Job Overview We encourage applications from people of all backgrounds and are committed to accommodating applicants with disabilities throughout the hiring process. SS&C Technologies Canada Corp. fo ...

Lead Software Engineer, Progress ABL (Toronto)

Lead Software Engineer, Progress ABL Location: Toronto, Ontario | Status: Full-time Job Overview We encourage applications from people of all backgrounds and are committed to accommodating applicants with disabilities throughout the hiring process. SS&C Technologies Canada Corp. fo ...

Toronto Quality Lead for Software Design

Step into a Quality Lead role with Hitachi Rail in Toronto, Ontario, focusing on enhancing quality software and system design through a hybrid approach. Drive process optimization and team engagement.As a Quality Lead, you’ll be instrumental in fostering a quality-driven culture while leading operational tea ...

Lead Software Engineer, Progress ABL (Toronto)

Lead Software Engineer, Progress ABL Location: Toronto, Ontario | Status: Full-time Job Overview We encourage applications from people of all backgrounds and are committed to accommodating applicants with disabilities throughout the hiring process. SS&C Technologies Canada Corp. fo ...

Toronto Quality Lead for Software Design

Step into a Quality Lead role with Hitachi Rail in Toronto, Ontario, focusing on enhancing quality software and system design through a hybrid approach. Drive process optimization and team engagement.As a Quality Lead, you’ll be instrumental in fostering a quality-driven culture while leading operational tea ...

Lead Software Engineer, Progress ABL (Toronto)

Lead Software Engineer, Progress ABLLocation: Toronto, Ontario | Status: Full-time Job OverviewWe encourage applications from people of all backgrounds and are committed to accommodating applicants with disabilities throughout the hiring process. SS&C Technologies Canada Corp. fosters a posit ...

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