staff software engineer python jobs in Toronto

Become a Staff Software Engineer at Pantheon, contributing to a revolutionary, real-time content management platform in a fully remote capacity. Here, you’ll fuse deep technical expertise with meaningful product development. Your mission will be architecting and building innovative solutions that enhance collaboration and user experience. Collaborating...

About Kaseya Kaseya is the leading provider of AI-powered IT management and cybersecurity software, serving Managed Service Providers (MSPs) and internal IT organizations worldwide. Our comprehensive platform helps organizations efficiently manage, secure, and automate their IT environments, driving operational efficiency and long-term business...

About the RoleSoftware engineering is undergoing its biggest transformation in decades.AI agents are no longer simply assisting developers—they are becoming active participants in how software is designed, written, tested, reviewed, and deployed. The tools, workflows, and platforms that powered the last generation of software development will not be the...

Empower commercial contractors with BuildOps as a Staff Software Engineer for our Integration Platform. Your technical expertise will help shape a reliable data movement ecosystem. You will take the helm of architecting and optimizing the systems that facilitate integrations within BuildOps. Leading technical directions and enforcing best engineering...

Cerebras Systems builds the world's largest AI chip, 56 times larger than GPUs. This architecture allows Cerebras to deliver industry-leading training and inference speeds; over 10 times faster than GPU-based hyperscale cloud inference services. This order of magnitude increase in speed is transforming the user experience of AI applications, unlocking...

Overview Remote Raleigh, NC CaptivateIQ is transforming the way companies plan, manage, and optimize sales performance. We started by revolutionizing incentive compensation management, and now we're expanding our platform to solve broader sales planning challenges. Recognized by industry analysts like Forrester and G2 and backed by top-tier investors,...

Build something people love Wealthsimple is Canada’s leading financial innovator. The company offers a full suite of simple, sophisticated financial products across managed investing, do-it-yourself trading, cryptocurrency, tax filing, spending and saving. Wealthsimple currently serves more than 4 million Canadians and holds over $125 billion in assets...

Excel as a Staff Backend Software Engineer at Motion, focusing on API design and backend services. Use your skills in Node, TypeScript, and MongoDB to influence company-wide operations. Join Motion's Platform team to develop and enhance high-quality backend solutions that cater to diverse product lines. You will collaborate closely with engineers to deliver...

About Maxima Nobody went into accounting to spend the first week of every month matching transactions by hand. Maxima was built so they don't have to. Our agents do the accounting work itself: journal entries, transaction matching, reconciliations, and flux analysis, in real time and to SOX standards. Accountants review and approve. Nothing posts without a...

Cerebras Systems builds the world's largest AI chip, 56 times larger than GPUs. This architecture allows Cerebras to deliver industry-leading training and inference speeds; over 10 times faster than GPU-based hyperscale cloud inference services. This order of magnitude increase in speed is transforming the user experience of AI applications, unlocking...

Drive backend innovation as a Staff Software Engineer for a high-performing digital marketplace. Work remotely from Canada and engage with system performance and reliability. In this hands-on position, a Staff Software Engineer with over 8 years of experience in software development will be instrumental in optimizing core backend systems. The successful...

Who we areAbout StripeStripe is a financial infrastructure platform for businesses. Millions of companies - from the world’s largest enterprises to the most ambitious startups - use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of...

Thomson Reuters is building the AI platform that will power the next decade of tax, accounting and audit products, including CoCounsel Audit, a suite of AI‑native products used by accountants on real client work every day. As a Lead Software Engineer (Staff Engineer), you will own core backend and AI orchestration systems that turn frontier models into...

Wealthsimple Technologies is building an Observability Platform Team to make production legible for engineers and AI agents. You will design the events-first data model and high-throughput pipelines, ship instrumentation libraries and SDKs, and codify OpenTelemetry practices to enable scalable, observable systems.This role emphasizes mentorship, cross-team...

About StripeStripe is a financial infrastructure platform for businesses. Millions of companies - from the world's largest enterprises to the most ambitious startups - use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead....

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our...

We are looking for an experienced Python Software Engineer to join Total Fund Management as a contractor. The role requires a high degree of autonomy and strong back-end development skills. This position is geared towards delivering solutions within our technology team. You will be responsible for framing and delivering software solutions, building...

Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to...

About the RoleWe are looking for a Staff Engineer to steer the technical evolution of our AI‑centric business platforms, which currently prioritize ad revenue operations such as cross‑system intelligence, workflow automation, and document understanding. While the domain already supports live production traffic and active users, significant architectural...

Explore the role of Staff Software Engineer with a focus on backend architecture and document analysis in a hybrid workplace. Bring your skills to a company committed to transparency and justice. This role targets seasoned developers with a strong backend emphasis to advance our document analysis platform. You'll focus on designing scalable services,...