software developer systems software jobs in Toronto

About Mecka AI Mecka AI is building the data infrastructure layer for robotics and embodied AI.We design and operate global systems for data capture, data labeling, and hardware-enabled workflows used by leading AI labs and robotics companies to train and validate humanoid and embodied AI systems.We work closely with frontier robotics teams to bridge...

Software DeveloperAs a Software Developer reporting to the AVP - Software Development, you'll be part of a growing team in Toronto supporting US exchange operations and our Ocean trading systems beyond regular business hours - helping extend our capabilities 23 hours a day, 5 days a week.You’ll thrive in this role if you’re hands-on, technically sharp,...

Build generative AI agents at Amazon in Toronto, using large language models and agentic systems to answer customer data questions. As a Software Development Engineer II, you will build agents end to end across reasoning, orchestration, tools, retrieval, analysis, and interaction. Your work applies large language models to high-scale data, while improving...

Become a pivotal part of Terminal as a Senior Backend Software Developer, focusing on backend solutions that drive business success and customer satisfaction. Utilize TypeScript and AWS to deliver innovative telematics solutions. As a Senior Backend Developer, you will be directly involved in elevating Terminal's platform capabilities. Your expertise will...

Software Development Engineer, Demand Tech Join our dynamic Reach Planning Engineering team within Demand Tech to build the next generation of advertising technology at Amazon. In this role, you'll own, design, and deliver highly scalable systems that empower advertisers to plan campaigns and build strategies related to reach and other media planning...

Who we are looking for: ACV Auctions is looking for a Software Engineer to join our MAX Engineering team and work on our SaaS Product, MAX Digital. The position will focus on backend development & maintenance of Go Lang features & services hosted in AWS and utilizing Postgres and NOSQL. The ideal candidate has a strong background and proven track...

Software Development Lifecycle & DevOps Director Company Information: CIBC Mellon is a leading provider of asset servicing solutions to institutional investors in Canada, including multi-currency accounting, fund valuation, and investment information reporting. We are passionate about providing exceptional client service backed by our culture of...

About Voltera Voltera is a rapidly scaling and profitable Canadian tech company that has been driving change in the additive electronics industry since 2013. Our customers span 92 countries and use our products to improve quality of life and push the boundaries of what electronics can do. From developing electronics skin to exploring space, our products...

We’re looking for a Lead, Software Development to help us build and lead a high-performance team that solves challenging engineering problems as we build the next generation of social products. You will support the Senior Manager, Development to hire, grow, coach, and lead a team of developers to build, scale, monitor, and optimize our billing...

Lead distributed systems engineering for Amazon Fulfillment Technologies in Toronto, combining software leadership with people management and technical architecture. As Software Development Manager, you will manage engineers building picking software for Amazon fulfillment centers worldwide. The team designs optimization systems that plan picking work,...

About Mecka AI Mecka AI is building the data infrastructure layer for robotics and embodied AI.We design and operate global systems for data capture, data labeling, and hardware-enabled workflows used by leading AI labs and robotics companies to train and validate humanoid and embodied AI systems.We work closely with frontier robotics teams to bridge...

We are seeking an experienced Senior Software Developer - ETL to lead the technical design, development, and sustainment of scalable, production-grade data pipelines, reusable data services, and integration frameworks. In this role, you will enable enterprise artificial intelligence, analytics, and business intelligence initiatives by transforming raw...

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 $155 billion in assets...

Contribute to educational innovation as a Lead Software Developer at IXL Learning based in Toronto, Ontario. This role focuses on developing integration solutions for educational ecosystems. You'll lead engineering efforts within the Integrations team, ensuring that IXL’s products align seamlessly with schools' technology frameworks. Your background in...

Join Leap Tools as an ERP Software Developer and contribute to advanced solutions in the interior décor industry. You'll develop features within a modern web ERP system, working remotely with a talented team. At Leap Tools, we seek an ERP Software Developer to enhance our web platform used by businesses worldwide. With a daily focus on backend services in...

Software Developer - Full Stack - Senior (BBBH12264) Toronto, Canada Software Developer – Full Stack Work Arrangement: On-site, 5 days per week Responsibilities Design, develop, test, and maintain full-stack web applications and data pipelines. Translate technical specifications into functional, secure, and scalable applications. Develop and integrate...

At Leap Tools, we are building the world's most advanced solutions for the interior décor industry. With customers in 80+ countries, our clientele includes Fortune 500 companies such as Home Depot, local retailers such as Alexanian's, and everything in between. We have been recognized as one of the fastest-growing tech companies by Deloitte for multiple...

Build generative AI agents at Amazon in Toronto, using large language models and agentic systems to answer customer data questions. As a Software Development Engineer II, you will build agents end to end across reasoning, orchestration, tools, retrieval, analysis, and interaction. Your work applies large language models to high-scale data, while improving...

Set technical direction at ChargeLab in Etobicoke, focusing on distributed systems, architecture, and software delivery through a hybrid work model. As a Staff Engineer on the Engineering Scale track, you will shape patterns, frameworks, and specialist depth across ChargeLab. You will influence architecture without direct authority, partnering with Product...

Build scalable data systems in Toronto with Amazon MADS, applying software engineering and data engineering skills to billions of behavioral signals daily. This experienced Software Development Engineer role supports Amazon advertising solutions through secure, privacy-safe, cloud-based analytics services. You will develop scalable web services, streaming...