205,337+ Lead Software Engineer Pythonreact Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Java Software Engineer KUMDC5799318

Education Bachelor’s degree in Computer Science, Engineering, or a related technical field. Experience 8–10 years of professional software development experience, with a strong backend and platform engineering focus. Experience delivering solutions ...

Software Engineer (Toast IQ)

Toast is driven by building the restaurant platform that helps restaurants adapt, take control, and get back to what they do best: building the businesses they love. We are looking for a fullstack Senior Software Engineer to join the Toast IQ team to transform how Toast helps its customers run thei ...

Senior Software Engineer (Infrastructure)

About d1g1t d1g1t is the leading institutional‑grade enterprise wealth management platform for financial advisors, multi‑family offices, broker dealers, and bank advisor networks. d1g1t replaces fragmented legacy systems with a unified platform that delivers advanced analytics and risk management ...

Software Engineer (Rider Quality)

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. The Rider Quality team is a critical starting point for this mission - but we're not doing traditional QA. We’re building the futur ...

Software Engineer (Scheduled Rides)

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. Lyft needs experienced engineers from a scope of disciplines. As a Backend Engineer on Scheduled Rides, you will build new, differ ...

Software Engineer, Toast IQ

About the Role Toast is driven by building a restaurant platform that helps restaurants adapt, take control, and get back to what they do best: building the businesses they love. We are looking for a fullstack Senior Software Engineer to join the Toast IQ team to transform how Toast helps its cus ...

Staff/Sr Software Engineer

Senior Software Engineer As a Senior Software Engineer you will lead the design, implementation, and management of complex, scalable software solutions. In this role, you’ll tackle challenging technical problems, optimize performance, ensure application reliability, and mentor junior engine ...

Embedded Systems Software Engineer

Imagine being part of a team that’s redefining the future of mobility—where your ideas don’t just sit in a lab but power next-generation technology. At indie, we are developing cutting-edge semiconductors, photonics, and radar sensors and systems for automotive, industrial, and adjacent markets. Our innova ...

Staff Software Engineer II

Staff Software Engineer (Full Stack) – Forward Engineering This posting is for proactive recruitment purposes and may be used to fill current openings or future vacancies within our organization. Join Thomson Reuters’ Forward Engineering team and help build the next generation of ...

Software Engineer (Evaluation Infrastructure)

Overview Waabi, founded by AI visionary Raquel Urtasun, is the leader in Physical AI. With a world-class team, weu2019re unlocking the next era of autonomous transportation with technology thatu2019s powering commercial autonomous trucks and robotaxis. Waabi is backed by and partners with world ...

Principal Software Engineer Data

About the Role We are seeking an experienced Principal Software Engineer (Data) to join our fast-paced, collaborative data team. In this role, you will have broad authority to drive the direction of our technographic data services, building world-class data pipelines and systems to process billio ...

Staff Software Development Engineer

What is the opportunity? At RBC Borealis, we are building the AI Agent Platform that will redefine how financial services are developed, deployed, and run securely at scale. Our team is responsible for the platform that powers intelligent, autonomous agents across multi‑cloud environments includi ...

Senior Software Engineer II

The Company You’ll Join Carta connects founders, investors, and limited partners through world-class software, purpose-built for everyone in venture capital, private equity and private credit. Trusted by 65,000+ companies in 160+ countries, Carta’s platform of software and services lays the groun ...

Senior Software Engineer Ceph

2 days ago Be among the first 25 applicants This range is provided by Boson AI. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range CA$150,000.00/yr - CA$250,000.00/yr Boson AI is a startup building large language t ...

Senior Software Engineer, Product

About NationGraph NationGraph is making public sector data accessible and actionable for businesses selling to cities, counties, state agencies, schools, and special districts. NationGraph’s data and intelligence engine provides buying signals derived from millions of public sector sources. Found ...

Senior Software Engineer, Enterprise

Who We Are Toast creates technology to help restaurants and local businesses succeed in a digital world, helping business owners operate, increase sales, engage customers, and keep employees happy. Are you bready for a change? Toast is looking for a Senior Software e ...

Senior Software Engineer Snailworks

Beacon Software is a permanent capital holding company which acquires and grows essential businesses. We are a profitable series B+ firm that combines great technologists, operators and M&A professionals to accelerate the scale of the ambition of the dozens of businesses we own and operate. We are supporte ...

Software Engineer I (DevOps)

Nous utilisons des témoins pour fournir et améliorer nos services de sorte à vous offrir une expérience plus personnalisée, et les services de suivi sont désactivés. Pour en savoir plus sur les témoins utilisés et pour consulter vos préférences, veuillez vérifier les paramètres de votre navigateur ou sélectionne ...

Senior Software Engineer (Snowflake)

We are building a modern data platform centered on Snowflake and we’re seeking a Snowflake-focused data professional to design, build and operationalize Snowflake-native solutions. The role combines advanced Snowflake development (Snowpark, Streams & Tasks, Snowpipe), data architecture and platform engineerin ...

Senior Staff Software Engineer

Overview 161 Bay Street (93021), Canada, Toronto, Ontario Senior Staff Software Engineer — Senior technical position (senior manager equivalent). This role does not have direct reports and requires advanced enterprise solutions architecture design, technical system design, and hands ...

Software Engineer All Levels

Overview GlossGenius is building an ecosystem enabling entrepreneurs to succeed. We empower small business owners to focus on being creators, not admins, by offering a range of business management tools including booking and scheduling, marketing, analytics, payment processing and much more. <p ...

Senior Software Engineer II

The Company You’ll Join Carta connects founders, investors, and limited partners through world‑class software, purpose‑built for everyone in venture capital, private equity and private credit. Trusted by 65,000+ companies in 160+ countries, Carta’s platform of software and services lays the ...

Healthcare Software Support Engineer

Function Health is hiring a Software Support Engineer to maintain the integrity of our cancer screening platforms. This remote position emphasizes collaboration and technical problem-solving.In this role, you'll work closely with various teams to address production issues and improve our applications' reliab ...

Senior Software Engineer (Toronto)

About Us 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 b ...

Senior Software Security Engineer

Founded in 2014, League is the leading healthcare consumer experience (CX) platform, powered by artificial intelligence (AI), reaching more than 63 million people around the world and delivering the highest level of personalization in the industry. Payers, providers, and consumer health partners build on L ...

Staff Software Engineer Insurance

About Us Nu is one of the largest digital financial platforms in the world, serving more than 135 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 beyond – ...

Mobile Software Engineer Android

Work Location:Toronto, Ontario, CanadaHours:37.5Line of Business:Technology SolutionsPay Details:$59,500 - $84,000 CADTD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. O ...

Software Engineer (Customer Success)

Script Runner is an AI first and fast-growing health‑tech logistics platform powering same-day prescription delivery across Canada. We work with national pharmacy chains and independent pharmacies, building the operational backbone for last-mile pharmacy delivery at scale. We operate in the rea ...

Software Engineer, AI Platform

Harvey is seeking a Software Engineer to join their AI Platform team in Toronto. This role focuses on building foundational AI infrastructure such as model routing, agent architecture, context management, and evaluation tooling that supports all product teams. The engineer will design and develop platform- ...

Senior Software Development Engineer

Your work days are brighter here. We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money, and agents, we’re shaping the future of work so teams can reach their potenti ...

Staff AI Software Engineer

Position Title: Staff AI Software Engineer – Toronto, ON Sanofi is an R&D‑driven, AI‑powered biopharma company committed to improving people’s lives and delivering compelling growth. The Staff AI Software Engineer will play a pivotal role in driving our digital transformation by building enterprise‑ ...

Senior Java Software Engineer

Duration: Long term 3-5 years. Requirements Hands-on coding Solid knowledge of data structures Proficiency with SQL and relational databases Practical knowledge of Spring Framework / Spring Boot Strong grasp of syst ...

Machine Learning Software Engineer

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 Engi ...

systems integration engineer software

Overview Languages: English Education College, CEGEP or other non-university certificate or diploma from a program of 1 year to 2 years or equivalent experience Experience 3 years to less than 5 years ...

Staff Software Applications Engineer

Over 50,000 customers worldwide trust Extreme Networks’ end-to-end, cloud-driven networking solutions. They rely on our top-rated services and support to accelerate digital transformation and achieve unprecedented progress. Become part of something big with Extreme! As a global networking leade ...

Staff Software Engineer MTS1

At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthus ...

Principal Engineer Software Architecture

Join Intact as a Principal Engineer specializing in software architecture, focusing on advanced engineering challenges and mentorship in a hybrid environment. Shape the future of technology and innovation. This role requires expertise in solving intricate business problems while leveraging various t ...

Software Development Engineer, GenAI

Amazon Advertising is one of Amazon's fastest growing and most profitable businesses. Amazon's advertising portfolio helps merchants, retail vendors, and brand owners succeed via native advertising, which grows incremental sales of their products sold through Amazon. The primary goals are to help shoppers ...

Senior Staff Software Engineer

Nue is the AI-powered revenue architecture platform that unifies CPQ, billing, and revenue lifecycle management into a single system. It enables companies to simplify complex pricing, automate monetization, and gain full control over how they generate and scale revenue. Working with customers such as OpenA ...

Senior/Staff Software Engineer

Waabi, founded by AI visionary Raquel Urtasun, is the leader in Physical AI. With a world‑class team, we’re unlocking the next era of autonomous transportation with technology that powers commercial autonomous trucks and robotaxis. Waabi is backed by and partners with world leaders in AI, automotive, logis ...

Senior Software Security Engineer

League is seeking a Senior Software Security Engineer to join our Security Engineering org and focus full-time on building internal security tooling and security-by-design engineering capabilities across our healthcare platform ecosystem. This is a highly hands-on software engineering role focused o ...

Software Engineer, Scheduled Rides

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. Lyft needs experienced engineers from a scope of disciplines. As a Backend Engineer on Scheduled Rides, you will build new, di ...

Software Engineer at Opendoor

Contribute to the future of homeownership with Opendoor as a Software Engineer. In this hybrid role, you'll build production systems and innovate with AI tools to enhance user experience. Opendoor is seeking talented software engineers of all levels to develop solutions that impact real customers. Y ...

Senior Python Software Engineer

Position: Senior Python EngineerLocation: Downtown Toronto, Hybrid/OnsiteSalary Range: $100K-$150KJob Type: PermanentPosting Type: Open Vacancy We're partnering with a growing financial technology firm looking to add a Senior Backend E ...

Newrich Software Engineer Role

Be part of Newrich's innovative team as a Software Engineer, focusing on scalable technology solutions in a remote work environment. Help redefine economic equality through tech and education. As a Software Engineer at Newrich, you will revolutionize our creator platform by developing and optimizing ...

Backend Software Engineer Payments

Join Zynga as a Backend Software Engineer, specializing in Payments. Contribute to innovative gaming solutions by designing reliable backend systems with a focus on AWS cloud technology and database management. In this influential role at Zynga’s Central Technology team, you will develop backend ser ...

Software Engineer, Data Infrastructure

Who are we? Our mission is to scale intelligence to serve humanity. We’re training and deploying frontier models for developers and enterprises who are building AI systems to power magical experiences like content generation, semantic search, RAG, and agents. We believe that our work is instr ...

Software Engineer I Reconciliations

Job Summary Work Location: Toronto, Ontario, Canada. Hours: 37.5. Line of Business: Technology Solutions. Pay Details: $69,700 – $98,400 CAD. Job Description Perform activities developing components of solutions with a focus on analytics, support, testing, and proof of concepts ali ...

Backend Software Engineer (Rust)

Position: Backend Software Engineer - RustLocation: Oakville / West GTAWork Model: Hybrid, 3 days in officeSalary: $130,000-$150,000 baseJob Type: Full-timePosting Type: Open vacancy We are hiring a Backend Software Engine ...

Software Engineer, Infrastructure & Performance

Drive innovative infrastructure solutions as a Software Engineer focused on data systems. Your skills in IaC and PostgreSQL optimization will be essential in this role. As a senior Software Engineer in Infrastructure, you will ensure the reliability, scalability, and maintainability of substantial d ...

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