contract staff software engineer jobs in Toronto

10,000 contract staff software engineer job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, Ontario, Canada Mozilla Full-time

    You will take on the ongoing maintenance and routine engineering work in Firefox's Layout area (CSS, page layout, APZ, text, images). Working independently at a tech-lead level, you keep the Layout code healthy.ResponsibilitiesOwn day-to-day Layout maintenance: fix bugs and regressions, keep tests green, handle incoming issues.Diagnose and fix Layout...


  • Toronto, Ontario, Canada Mozilla Full-time

    The roleYou will take on the ongoing maintenance and engineering work in Firefox’s Graphics area (rendering, compositing, images, canvas, WebGL). You help keep the graphics code healthy.The roleYou will take on the ongoing maintenance and engineering work in Firefox’s Graphics area (rendering, compositing, images, canvas, WebGL). You help keep the...


  • Toronto, Ontario, Canada Capital One Group Full-time

    161 Bay Street (93021), Canada, Toronto,Toronto, Ontario, Staff Software EngineerAbout Capital One Canada. For 30 years, we've been on a mission to change banking for good. We challenge the traditional bank stereotype by integrating machine learning, conversational AI and design thinking into our core operations. We're a bank a tech company would build,...


  • Toronto, Ontario, Canada Okta Inc. Full-time

    Secure Every Identity, from AI to HumanIdentity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate...


  • Toronto, Ontario, Canada Sage Recruiting Inc. Full-time

    Location: Remote within Canada (Toronto preferred) Reports to: Senior Director of Engineering About the Company This is a Canadian-based technology company building a high-scale digital marketplace that powers real-time transactions across North America. The platform handles complex, time-sensitive workflows where performance, reliability, and accuracy are...


  • Toronto, Ontario, Canada PowerToFly Full-time

    Staff Software Engineer, Full Stack The global capital markets are among the largest markets in the world valued at $50T+ and growing. Transactions in these markets are complex. Critical, nuanced legal terms are woven into lengthy documents. These documents must be digested and analyzed by many different parties over the course of a single transaction and...


  • Toronto, Ontario, Canada Vuejobs Full-time

    From Fivetran’s founding until now, our mission has remained the same: to make access to data as simple and reliable as electricity. With Fivetran, customer data arrives in their warehouses, canonical and ready to query, with no engineering or maintenance required. We’re proud that more organizations continue to leverage our technology every day to...


  • Toronto, Ontario, Canada Moody Full-time

    Let's begin! Staff Software Engineer (14852) At Moody's, we unite the brightest minds to turn today’s risks into tomorrow’s opportunities. We do this by striving to create an inclusive environment where everyone feels welcome to be who they are—with the freedom to exchange ideas, think innovatively, and listen to each other and customers in meaningful...


  • Toronto, Ontario, Canada Thomson Reuters Full-time

    This posting is for proactive recruitment purposes and may be used to fill current openings or future vacancies within our organization. Staff Software Engineer The global capital markets are among the largest markets in the world valued at $50T+ and growing. Transactions in these markets are complex. Critical, nuanced legal terms are woven into lengthy...


  • Toronto, Ontario, Canada Capital One Full-time

    Staff Software Engineer – Capital One Canada, Toronto, Ontario, CanadaResponsibilitiesWork as part of a dynamic team throughout the Software Development Life CycleAct as a tech lead developer owning the technical design and development of cross‑functional, multi‑platform, fault‑tolerant application systemsContinuously improve software engineering...


  • Toronto, ON, Canada Capital One Canada Full-time €246,000 - €281,000 Contract

    161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Staff Software Engineer About Capital One Canada. For 30 years, we've been on a mission to change banking for good. We challenge the traditional bank stereotype by integrating machine learning, conversational AI and design thinking into our core operations. We're a bank a tech company would build,...


  • Toronto, Ontario, Canada S&W Technologies Full-time

    DescriptionAbout the RoleWe're hiring a Staff Software Engineer to own architecture and design decisions for our platform, including the modernization of legacy enterprise systems into modern, cloud-capable solutions. You'll operate with significant autonomy, act as a force multiplier for the rest of the engineering team, work closely with our Head of R&D as...


  • Toronto, Ontario, Canada BuildOps, Inc. Full-time

    At BuildOps, we’re building a groundbreaking software solution, purpose‑built to support today’s commercial contractors. From helping our customers to manage their service all the way to project management, we’re breaking the mold and building a team that invests in our mission statement. We love driven, self‑motivated folks that thrive in...


  • Toronto, Ontario, Canada Ripple Labs, Inc. Full-time

    We are looking for a Staff Software Engineer to optimize and scale our liquidity businesses. Candidates will partner with quantitative developers, applied scientists, and other software engineers to deliver new automation and systems that connect to machine learning and other optimizations that use market data to make better decisions. Those solutions will...


  • Toronto, Ontario, Canada DataRobot Full-time

    DataRobot delivers AI that maximizes impact and minimizes business risk. Our platform and applications integrate into core business processes so teams can develop, deliver, and govern AI at scale. DataRobot empowers practitioners to deliver predictive and generative AI, and enables leaders to secure their AI assets. Organizations worldwide rely on DataRobot...


  • Toronto, Ontario, Canada Stripe Full-time

    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...


  • Toronto, Ontario, Canada Equifax, Inc. Full-time

    Synopsis of the role Equifax is seeking creative, high-energy and driven software engineers with hands-on development skills to work on a variety of meaningful projects. Our software engineering positions provide you the opportunity to join a team of talented engineers working with leading-edge technology. You are ideal for this position if you are a...


  • Toronto, Ontario, Canada Senpilot Full-time

    Senpilot builds AI agents that help utilities operate smarter, faster, and more reliably, automating everything from engineering workflows to regulatory filings and compliance. Our mission is to create the intelligence layer for the modern grid: AI systems that understand utility data, reason across it, and act autonomously to improve safety, resilience, and...


  • Toronto, Ontario, Canada Clutch Technologies Inc. Full-time

    Clutch is Canada’s largest online used car retailer, delivering a seamless, hassle-free car-buying experience to drivers everywhere. Customers can browse hundreds of cars from the comfort of their home, get the right one delivered to their door, and enjoy peace of mind with our 10-Day Money-Back Guarantee… and that’s just the beginning. Named one of...


  • Toronto, Ontario, Canada Okta Full-time

    Secure Every Identity, from AI to HumanIdentity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate...