staff software engineer python jobs in Toronto

About Sentry Software runs the world and the pace is faster than ever. Sentry helps developers fix errors and performance issues before users notice, so teams can spend less time firefighting and more time building. Trusted by 200,000+ organizations, Sentry is today’s application monitoring standard and our team is building its AI-native future. About the...

At Epiq , your work contributes to complex, global legal outcomes. You'll join a values‑driven community where integrity guides decisions, relentless service sets the bar, and we thrive on big challenges together. We invest in your growth with enterprise‑wide learning and mobility. We celebrate who you are, and we respect life beyond work with...

Job Description WHAT IS THE OPPORTUNITY? Shape the future of application security at RBC! Join the Application Security Group and develop innovative solutions to streamline processes, boost efficiency, and unlock new possibilities. We're seeking a senior security engineer with a passion for innovation who can help us build cutting‑edge tools that...

At Manulife John Hancock, we believe in investing in the future – starting with you. Our co-op program is your launchpad to success, offering the support, structure, and exciting opportunities you need to thrive and make your mark. As a Software EngineeringCo-op, you’ll gain hands‑on experience developing applications and systems that support business...

At Manulife John Hancock, we believe in investing in the future – starting with you. Our co-op program is your launchpad to success, offering the support, structure, and exciting opportunities you need to thrive and make your mark.Asa Software EngineeringCo-op,you’ll gain hands‑on experience developing applications and systems that support business and...

ACV Auctions is seeking a Senior Software Developer to join the Platform Engineering group, focusing on the VIN Decoder backend. You will work with AWS Postgres, GCP BigQuery, Redis, and Python to build scalable data-driven services in a fast-paced, collaborative environment. You will contribute to architectural decisions, implement complex systems, and...

About Faire Faire is a technology wholesale platform built on the belief that the future is local. Independent retailers around the globe collectively represent a multi‑hundred‑billion‑dollar wholesale market that has historically been fragmented and offline. At Faire, we use technology, data, and machine learning to connect this thriving community of...

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 scale across public and private markets. Our size,...

Tenstorrent is leading the industry on cutting-edge AI technology, revolutionizing performance expectations, ease of use, and cost efficiency. With AI redefining the computing paradigm, solutions must evolve to unify innovations in software models, compilers, platforms, networking, and semiconductors. Our diverse team of technologists have developed a high...

Join a collaborative team as a Software Engineer enhancing the evaluation infrastructure for AI-driven vehicles. Be at the forefront of autonomous technology development in a flexible work environment. This position involves critical work with the Evaluation Algorithms team, where you'll build tools necessary for assessing performance across various stages...

Sr Software Quality Engineer (AI Focused)-5 Location: Toronto, ON Job Type: Full Time Work Model: Onsite Roles and Responsibilities - Partner with DevOps, Development, Product, and QE teams to design and execute exploratory, automated, and AI-focused tests that ensure product quality. - Define quality strategies, test plans, test cases, and test data for...

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 enthusiasts. Our customers are our compass,...

Who We Are At Momentum Financial Services Group, we help people move forward by reimagining how money works for those who need it most. With more than 40 years of experience, we’re the team behind Money Mart—Canada’s largest non-bank branch network—and a leader in financial solutions for underserved communities. From short-term loans to money...

Join affirm as a Software Engineer specializing in Partner Merchant Interfaces, enabling seamless integration with major platforms like Amazon and Stripe. This remote role requires your backend development skills. You will be pivotal in the Integration team, where you'll work on designing and implementing effective APIs that facilitate merchant...

Waabi, founded by AI pioneer and visionary Raquel Urtasun, is an AI company building the next generation of self‑driving technology. With a world class team and an innovative approach that unleashes the power of AI to “drive” safely in the real world, Waabi is bringing the promise of self‑driving closer to commercialization than ever before. Waabi is...

About the TeamDoorDash is building the world's most reliable on-demand logistics engine for delivery! We're looking for experienced engineers to join our fast-growing engineering team to help us develop a 24x7 global infrastructure system that powers DoorDash's three-sided marketplace of consumers, merchants, and dashers.About the RoleAt DoorDash, our...

At Epiq, your work contributes to complex, global legal outcomes. You’ll join a values‑driven community where integrity guides decisions, relentless service sets the bar, and we thrive on big challenges together. We invest in your growth with enterprise‑wide learning and mobility. We celebrate who you are, and we respect life beyond work with...

Speechify is seeking a Software Engineer for its AI team in Toronto, Canada. This position entails responsibilities in data collection, operating cloud infrastructure on GCP, and collaborating with scientists for model training operations. The ideal candidate should have at least 5 years of experience, proficiency in Python and Docker, and a strong...

Autodesk in Toronto is looking for a Software Development Engineer to enhance education-focused products. You will collaborate across teams, developing and implementing features that enrich learning experiences using Autodesk tools.The ideal candidate has a Bachelor's degree in Computer Science or Software Engineering and strong programming skills in Python...

Location: Toronto, Ontario A venture-backed, fast-growing software company is building an R&D platform for scientists and engineers developing physical products, including advanced materials and industrial formulations. The platform helps teams run, track, and learn from experiments. The technical work involves modeling data with real-world uncertainty,...