Staff Software Engineer Full Stack jobs in Toronto – Page 4 | RoboApply Jobs

Staff Software Engineer Full Stack jobs in Toronto· Page 4

Results 61–80 of 985 for “Staff Software Engineer Full Stack” in Toronto.

985 jobs found

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Lightspeed Commerce Inc. logo
Full-time|On-site|Toronto

Hello and welcome! Are you seeking an exciting new opportunity? Whether you're actively searching or just exploring the market, you've come to the right place to consider joining our dynamic team.The Invoicing team is a vital part of the Financial Services division at Lightspeed. We focus on crafting and implementing solutions that streamline sales and pre-s…

Apr 21, 2026
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Kong Inc. logo
Full-time|On-site|Toronto

Role Overview Kong Inc. is looking for a Staff Software Engineer focused on Identity and Access Management in Toronto. This role centers on improving security measures, refining user authentication, and maintaining the reliability of identity management systems. What You Will Do Enhance and maintain security protocols for identity and access management. Streamline authentication processes to support a growing user base. Work closely with teams across the company to design and deliver new solutions. Help ensure the integrity and reliability of identity management systems as needs evolve.

Apr 15, 2026
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Cresta logo
Full-time|Hybrid|Toronto, Canada (Hybrid)

Cresta is revolutionizing the way customer conversations are leveraged for competitive advantage by harnessing the full potential of contact centers. Our innovative platform merges cutting-edge AI with human intelligence to extract valuable customer insights, streamline communication, and enhance operational efficiency. Founded by Sebastian Thrun, a visionary from the Stanford AI lab and the mind behind Google X and Waymo, Cresta’s leadership team also includes Ping Wu, co-founder of Google Contact Center AI, and Tim Shi, an early member of OpenAI. Our exceptional team comprises AI and ML specialists, market leaders, and esteemed investors such as Andreessen Horowitz, Greylock Partners, and Sequoia. Trusted by industry giants like Intuit, Cox Communications, Hilton, and Carmax, Cresta has earned accolades from Forbes and Bain Consulting as one of the premier private AI companies globally. Join us on an exhilarating journey to transform the workforce through AI; the future of work is at Cresta.

Feb 10, 2026
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Okta, Inc. logo
Full-time|CA$160K/yr - CA$220K/yr|On-site|Toronto, Ontario, Canada

Empower Every Identity, from AI to HumanIdentity is critical in harnessing the potential of AI. At Okta, we secure AI by developing a trusted, neutral infrastructure that allows organizations to confidently navigate this transformative era. This mission demands a relentless commitment to tackle complex, real-world challenges. We seek individuals who build and own their projects, operating with urgency while delivering excellence.This role offers a chance to engage in career-defining work. If you share our passion for this mission, let's connect.The TeamHave you ever pondered how large enterprises ensure that the right individuals access their most crucial systems? That's the core challenge we address.The Okta Privileged Access Management (PAM) team employs an identity-centric methodology to tackle a vital privileged access use case. Our sophisticated Zero Trust architecture is tailored for the modern cloud, aiding customers in resolving significant security and operational challenges on a large scale.Our team constructs the infrastructure that governs access to sensitive servers, databases, and cloud resources, ensuring access is granted only when necessary. We serve as the security layer bridging users (and non-human interfaces) with the systems essential for their tasks. The RoleWe are in search of a Staff Backend Software Engineer passionate about solving complex problems: distributed systems and creating software where precision is paramount. You will deploy code that safeguards real infrastructure for authentic organizations. Your work will underpin multiple feature teams. Enhancements you make in speed, reliability, or usability will have a ripple effect throughout the product.This position is for someone who enjoys contemplating how systems interconnect. You should possess strong viewpoints on effective abstractions and the adaptability to refine these abstractions as the product evolves. What You’ll Be Doing Actively contribute to the evolution of PAM's core architectureCollaborate with product development teams to create scalable, composable components of our platformDesign and implement scalable architecture patternsDevelop APIs utilizing OpenAPI Specification that our customers depend on for production infrastructure accessEngage with backend systems developed in GoParticipate in rotational on-call responsibilities alongside SRE and product teams

Apr 2, 2026
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MaintainX logo
Full-time|On-site|Montréal, Toronto, Vancouver, San Francisco, New York

MaintainX builds a mobile-first workflow management platform for industrial and frontline teams. Our IoT-enabled, cloud-based product supports maintenance, safety, and operations across equipment and facilities. Over 13,000 organizations, including Duracell, Shell, McDonald's, Cintas, and others, use MaintainX to streamline work execution in manufacturing. Following a recent $150 million Series D, our total funding stands at $254 million, with a company valuation of $2.5 billion. Role Overview MaintainX is hiring Senior and above Full-Stack Developers for the Connected Data team. This group focuses on integrating clients' operational data into MaintainX, building advanced integrations, managing sensors, and developing APIs. The team handles data ingestion, normalization, and presentation, supporting automation and asset intelligence features. Key systems include: Connectors (Ignition, Kepware, MQTT/Sparkplug B) On-Premise Agent Automation and Alerting engine Connected Data operates in squads and works closely with major enterprise clients to digitize equipment data. What You Will Do Improve our integrations platform: Design, build, and maintain connectors and data pipelines to import customer data from industrial systems such as Ignition, Kepware, MQTT brokers, OPC UA servers, SCADA, and historians. Build IoT and sensor experiences: Develop backend systems for ingesting, transforming, and storing high-volume sensor telemetry. Create frontend interfaces for monitoring device health, managing fleets, and ensuring data accuracy. Support real-time data services: Help ensure the reliability, performance, and observability of the team's core services that process real-time data at scale. Locations Positions available in Montréal, Toronto, Vancouver, San Francisco, and New York.

Apr 17, 2026
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Nu logo
On-site|On-site|Canada, Toronto

About Us Nubank stands as a titan in the realm of digital financial platforms, proudly serving over 122 million customers across Brazil, Mexico, and Colombia. Our mission to simplify financial services and empower individuals is only the beginning of our vibrant journey toward a more inclusive financial future. As a publicly traded company on the New York Stock Exchange (NYSE: NU), we leverage our proprietary technology, data-driven insights, and an agile operational model to craft financial products that are not only accessible but also human-centric. Our innovation has earned us accolades from prestigious global rankings, including Time 100 Companies, Fast Company’s Most Innovative Companies, and Forbes World’s Best Bank. For more information, visit our careers page: https://international.nubank.com.br/careers/ About the Role Join our dynamic Engineering team at Nubank, where we harness cutting-edge technology to design premier financial products. We prioritize exceptional software development practices and are committed to fostering an environment of continuous learning. As a Software Engineer, you will focus on software development primarily using Clojure (we will provide training in Clojure). Design and develop horizontally scalable microservices predominantly in Clojure, utilizing Finagle and implementing functional programming techniques and hexagonal architecture. Manage high-throughput jobs and facilitate inter-service communication through Kafka. Implement Continuous Integration and Deployment within AWS. Utilize Datomic and DynamoDB for data storage. Ensure robust monitoring and observability using Prometheus. Maximize the use of Kubernetes for operational efficiency. We are a process-light organization that cherishes human interactions. Our small, independent teams operate like startups, promoting autonomy while minimizing unnecessary coupling. We believe that efficient execution is crucial to success and continuously refine processes to eliminate bottlenecks. Your Responsibilities Engage with large-scale distributed systems, gaining insights into their overarching architecture. Establish the technical direction for multiple teams, ensuring alignment with business goals and architectural strategies. Foster pragmatic innovation while delivering resilient and adaptable solutions that scale across products and geographies. Mentor fellow engineers across teams to enhance their skills and knowledge.

Dec 31, 2025
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NuBank logo
Full-time|On-site|Canada, Toronto; USA, Durham; USA, Miami; USA, Palo Alto

About UsNuBank is recognized as one of the largest digital financial platforms globally, serving over 127 million customers across Brazil, Mexico, and Colombia. Guided by our mission to combat complexity and empower individuals, we are transforming financial services in Latin America, marking just the beginning of the vibrant future we are crafting.As a publicly traded company on the New York Stock Exchange (NYSE: NU), we leverage proprietary technology, data intelligence, and an efficient operational model to provide financial products that are straightforward, accessible, and human-centric.Our contributions have been acknowledged in prestigious global rankings, including Time 100 Companies, Fast Company’s Most Innovative Companies, and Forbes World’s Best Bank. Explore more on our career page at NuBank Careers.About the RoleAs a Staff Software Engineer at NuBank, you will play a pivotal role in the AI Private Banker team, our intelligent financial partner designed to assist millions of customers in understanding their finances, making informed decisions, and executing actions effortlessly. You will be responsible for defining the technical architecture that supports conversational AI, recommendation engines, and tailored financial experiences across mobile and web platforms.Your expertise will span the entire stack, from developing Flutter mobile applications that engage millions of users to architecting distributed backend systems that facilitate real-time recommendations and conversational AI interactions. This role is not just about feature development; it’s about establishing a robust engineering foundation that democratizes financial empowerment at scale.Your technical decisions will have a direct impact on how millions of individuals navigate their financial journeys. You will be at the forefront of innovation, merging banking with cutting-edge AI technologies, crafting systems that are both groundbreaking and dependable. Join a team of inquisitive minds reshaping the possibilities in this space.

Feb 23, 2026
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Prenuvo logo
Full-time|On-site|Toronto, Ontario, Canada

Role overview The Staff Engineer for Patient Platform at Prenuvo will play a key part in shaping technology that connects patients and healthcare professionals. The focus is on building systems that enhance patient experience and expand access to healthcare through thoughtful engineering. What you will do Design and implement systems that support both patients and healthcare teams Create solutions to improve how patients interact with healthcare services Use engineering expertise to boost the platform's reliability and reach Location This role is based in Toronto, Ontario, Canada.

Apr 24, 2026
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Okta, Inc. logo
Full-time|CA$160K/yr - CA$220K/yr|On-site|Toronto, Ontario, Canada

About Okta and the End User Protection Team Okta secures identity for both humans and AI, building trusted infrastructure that helps organizations navigate today’s digital landscape safely. The company’s mission centers on tackling complex security challenges with real-world impact. Auth0, part of Okta, delivers authentication and authorization solutions for developers. Handling over 100 million daily logins, Auth0’s platform focuses on convenience, privacy, and security, so customers can keep their attention on building and innovating. The End User Protection team develops and improves Auth0’s Attack Protection features. These tools defend against threats like credential stuffing and password spraying by monitoring login activity, detecting suspicious behavior, and blocking harmful access, without adding unnecessary friction for users. This team works closely with Okta’s Machine Learning and AI groups to build advanced detection models. Their shared goal: help developers provide secure login experiences and shield users from ever-changing cyber threats. Role Overview: Senior Staff Software Engineer Okta is hiring a Senior Staff Software Engineer for the End User Protection team in Toronto, Ontario. This role focuses on building and enhancing security features that protect millions of users worldwide. What You Will Do Work as part of a collaborative, agile engineering team. Design and develop features using technologies such as Node.js (JavaScript/Typescript), AWS, Azure, MongoDB, PostgreSQL, DynamoDB, and Kubernetes. Break down complex, ambiguous requirements into clear, modular engineering tasks and set standards for project clarity and delivery speed. Lead estimation for large projects, assess risks, and communicate technical trade-offs, timelines, and dependencies to the team.

Apr 16, 2026
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Waabi logo
Full-time|Hybrid|Toronto, ON

Join our innovative Embedded Software team at Waabi, where you will play a critical role in the development of our state-of-the-art low-level software integration platform that facilitates communication among various modules, implements low-level control algorithms, and ensures safety compliance. This position demands hands-on engagement with actual hardware, including vehicle boards, as you strive to establish best-in-class embedded software development capabilities.In this role, you will…- Develop and implement low-level, safety-critical embedded software for truck control systems, including engine control, steering, and braking functionalities.- Integrate sensors and vehicle actuation feedback into our localization and control systems to create redundant safety mechanisms.- Collaborate closely with hardware, safety, and systems teams to design, build, and validate highly reliable next-generation systems.- Write software following industry best practices to ensure safe, reliable, and robust code.- Assist in the setup and operation of the autonomous platform, both remotely and on-site.- Work alongside other software and autonomy engineers to implement low-level functions essential for our success in the autonomous vehicle industry.Qualifications:- A minimum of 5 years of experience in embedded software development on low-level ARM microcontrollers and processors, often utilizing an RTOS.- A passion for crafting elegant yet pragmatic reusable embedded code, along with the systems needed for testing and maintenance.- Proven technical leadership skills, with a desire to mentor junior developers and collaborate across teams. Proficiency in C, C++, or Rust (with a preference for Rust).- Extensive experience in safety-critical, high-reliability software projects that adhere to industry safety standards.Additional Information:- This position is hybrid, requiring 3-5 days in the office each week, and involves close partnerships with our Compute, Hardware, and Sensor teams.

Feb 12, 2026
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Kaseya logo
Full-time|On-site|Toronto, Ontario

Role overview Kaseya is hiring a Senior Staff Software Engineer based in Toronto, Ontario. This position shapes the software that powers Kaseya’s products and serves its customers. The role involves close collaboration with teams across the organization to design, build, and refine technology solutions. What you will do Work with engineers, product managers, and stakeholders to deliver new product features and improvements Design and develop software that meets established performance and scalability requirements Support the ongoing evolution and modernization of Kaseya’s technology stack Impact Technical expertise in this role will help guide product direction and shape key architectural choices. The work addresses both current product needs and supports Kaseya’s long-term growth.

Apr 27, 2026
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Okta, Inc. logo
Full-time|$160K/yr - $220K/yr|On-site|Toronto, Ontario, Canada

Okta builds secure identity solutions for both people and AI, providing trusted infrastructure that helps organizations manage access in a complex technology landscape. The company’s mission centers on delivering secure, reliable access for everyone. The Privileged Access Management (PAM) team at Okta uses an identity-first approach to tackle privileged access challenges. By applying Zero Trust principles designed for cloud environments, the team enables organizations to control access to sensitive servers, databases, and cloud resources. Their work ensures that only authorized users and systems can reach critical assets when needed. Role overview This Staff Backend Engineer position focuses on distributed systems and core software infrastructure. The role involves deploying code that safeguards real-world infrastructure for Okta’s customers. Contributions in this role support several feature teams and influence the speed, reliability, and usability of the product. Success in this position requires a strong understanding of how systems connect, an appreciation for solid abstraction, and the ability to adapt those abstractions as products change. What you will do Advance the core architecture of Okta’s PAM platform. Collaborate with product development teams to build scalable, modular components. Design and implement scalable architecture patterns. Develop APIs using the OpenAPI Specification to enable customer access to production infrastructure. Work with backend systems written in Go. Participate in rotational on-call duties alongside SRE and product development teams. Location This role is based in Toronto, Ontario, Canada.

Apr 22, 2026
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Harvey logo
FullTime|On-site|Toronto

Join the Revolution at HarveyAt Harvey, we are not just improving legal and professional services; we are redefining them from the ground up. By leveraging cutting-edge AI technology, a robust enterprise platform, and unparalleled domain expertise, we are transforming the landscape of knowledge work for generations to come.This is a unique opportunity to contribute to a generational company at a pivotal moment. With over 1000 clients in more than 58 countries, solid product-market fit, and exceptional investor backing, we are rapidly scaling and carving out a new market category. The challenges are significant, the standards are high, and the potential for personal, professional, and financial growth is extraordinary.Our team is composed of intelligent, driven individuals who are deeply committed to our mission. We operate with agility, intensity, and a strong sense of ownership, addressing challenges from initial concepts to long-term solutions. We maintain close relationships with our customers, collaborating across all levels to address real issues with urgency and care. If you thrive in dynamic environments, strive for excellence, and want to help shape the future of work alongside like-minded individuals, we invite you to join us in this exciting journey.At Harvey, we are writing the future of professional services today, and we are just getting started.Your RoleAs a Full Stack Software Engineer at Harvey, you will play a crucial role in establishing the foundation of our product platform while developing user-centric features for some of the world’s premier law firms and enterprise clients. This team is responsible for the platform layer that ensures secure, reliable, and adaptable experiences for our users, including notifications, permissions, and feature flag infrastructure. Additionally, we create enterprise-grade collaborative product experiences for law firms.You will design systems that not only serve as vital infrastructure for our company but also significantly enhance user engagement with Harvey’s AI-driven legal tools. This position is perfect for engineers who are enthusiastic about transitioning between high-level platform design and hands-on product development.This position is based in Toronto, Canada. We operate on a hybrid model, requiring 3+ days of in-person work per week, and offer relocation assistance for new hires.

Feb 11, 2026
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OpenTable logo
Full-time|Hybrid|Toronto, Canada

This position offers a hybrid work schedule, requiring attendance at our downtown Toronto office twice a week.About OpenTableOpenTable is renowned as a global leader in online restaurant reservations, connecting millions of diners with tens of thousands of restaurant partners worldwide. Our innovative technology allows restaurants to prioritize their guests and teams while providing diners with a seamless experience to discover the ideal dining venue for any occasion.As part of our global team, which includes our sister brand KAYAK and its diverse array of travel products, every OpenTable employee plays a crucial role in delivering exceptional hospitality. This core value influences our products and guides our collaborative work environment.The OpportunityJoin our Diner Core Availability team, responsible for developing and managing the systems that drive availability search for our core diner experience. We aim to provide quick and reliable booking solutions across our extensive global network.We cater to millions of diners, managing thousands of searches every second while adhering to stringent low-latency and high-reliability standards. The team oversees the complete lifecycle of availability queries: from integrating upstream changes (inventory, policies, events) via event-driven pipelines to maintaining highly optimized in-memory and distributed cache layers, and addressing real-time search requests from both web and mobile clients.We are seeking a Staff Engineer who possesses a profound understanding of the underlying technologies and dependencies to tackle complex challenges. This role is pivotal in enhancing the performance, reliability, and simplicity of our availability search solutions at OpenTable.Your work will involve a variety of technologies, including C#/.NET, Redis, in-memory and distributed caches, RESTful APIs, and Kafka-based event-driven architectures (EDA).What You’ll DoAs a hands-on engineer and a technical leader, you will engage in coding, drafting technical design documents, reviewing proposals, and taking ownership of solutions from conceptualization to deployment, monitoring, and iterative enhancements.Code Craft and ArchitectureDesign, implement, and enhance C#/.NET services and APIs that deliver availability data to internal and external stakeholders.Lead the architectural development of availability search services and associated caches, ensuring optimal performance and reliability.

Mar 25, 2026
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Robinhood Markets, Inc. logo
Staff Software Engineer, Compute

Robinhood Markets, Inc.

Full-time|$200K/yr - $235K/yr|On-site|Toronto, Canada

Be a part of shaping the future of finance.At Robinhood, our mission is to make finance accessible for everyone. With an anticipated transfer of $124 trillion of assets to be inherited by younger generations in the coming decades, we invite you to join us at the forefront of this monumental shift in wealth and culture.About the Team and RoleAs part of Robinhood’s infrastructure engineering team, our goal is to empower product teams by delivering a robust platform that simplifies product development and ensures infrastructure remains seamless and readily available.The Software Platform team, including Compute, is dedicated to enhancing developer efficiency and system reliability through the creation of foundational software platforms and tools that support all engineering efforts at Robinhood.The Compute team is tasked with developing a highly available, horizontally scalable, and secure Kubernetes-powered container provisioning API, designed to integrate flawlessly with other infrastructure and platform services. Our primary objectives include maintaining scalability, reliability, and availability of our Kubernetes distribution, alongside managing deployment topologies and configurations of the open-source components we utilize.Moreover, the Compute team plays a critical role in facilitating a multi-region future for Robinhood’s platform and infrastructure services, allowing our services to scale while reducing complexity for application developers. The APIs and systems we oversee are essential for core capabilities such as Authentication, Security, DNS, Load Balancing, and Storage, thereby ensuring the overall safety and reliability of Robinhood’s offerings.This role is based in the listed office location, consistent with our in-office work philosophy. For further details, please reach out to your recruiter regarding our in-office expectations.

Mar 18, 2026
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Sentry logo
Full-time|Hybrid|Toronto, Ontario, Canada

Join Sentry as a Staff Software Engineer in Issue WorkflowAt Sentry, we believe that bad software should be a thing of the past. Our mission is to empower developers to create better software at a faster pace, allowing everyone to truly enjoy technology once again.With over $217 million in funding and a community of more than 100,000 organizations, including notable names like Disney, Microsoft, and Atlassian, we are revolutionizing performance and error monitoring tools to help developers spend less time fixing bugs and more time innovating.We promote a hybrid work model across our global offices, designating Mondays, Tuesdays, and Thursdays as in-office days to foster collaboration. If you are passionate about creating tools that enhance the digital experience, we invite you to join us in building the next generation of software monitoring solutions.The RoleAs a Staff Software Engineer on our Issue Workflow team, you will be at the forefront of our primary product surface. Our platform processes billions of events daily, transforming them into actionable insights for millions of developers to expedite bug resolution.You will architect the systems that drive this experience, bridging high-scale distributed systems with product engineering. Your responsibilities will include building real-time data pipelines, developing search backends, and creating analytical systems to filter valuable insights from vast amounts of data. Every architectural decision you make will directly impact millions of debugging sessions, defining the future of Sentry’s most trafficked platform.Key ResponsibilitiesLead Technical Strategy: Collaborate with engineering leadership, product teams, and design to define the long-term technical vision for the Issue Workflow platform. Make informed decisions regarding architectural direction, technology selection, and technical debt management to lay a robust foundation for Sentry’s growth.Address Performance Challenges: Tackle complex performance and scalability issues to enhance system efficiency.Enhance User Experience: Develop features that not only function well but also provide a delightful user experience. You understand the importance of speed in developer interactions and meticulously optimize interfaces and error handling processes.

Feb 18, 2026
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Cohere logo
FullTime|On-site|Toronto

Who are we?At Cohere, our mission is to amplify intelligence for the benefit of humanity. We specialize in training and deploying cutting-edge models tailored for developers and enterprises that are crafting AI systems designed to create enchanting experiences, such as content generation, semantic search, retrieval-augmented generation (RAG), and intelligent agents. We believe our work is crucial for the widespread integration of AI technologies.We are passionate about our craft and take pride in our contributions. Each team member plays a vital role in enhancing our models' capabilities and the value they provide to our clients. We thrive in a dynamic environment, working diligently and swiftly to achieve the best outcomes for those we serve.Cohere is composed of top-tier researchers, engineers, designers, and more, all dedicated to their respective crafts. We value diverse perspectives as essential to creating outstanding products.Join us in shaping the future of AI!About North:North is Cohere's innovative AI workspace platform, engineered to transform how enterprises harness AI. It provides a secure, customizable environment, enabling companies to implement AI solutions while safeguarding sensitive data. North seamlessly integrates with existing workflows, presenting a reliable platform that connects AI agents with workplace tools and applications.As a Senior Full Stack Engineer, your responsibilities will include:Designing, building, and deploying features for our AI workspace platform, North.Creating autonomous agents capable of interacting with sensitive enterprise data.Writing efficient code for low-resource environments, with rigorous deployment protocols.Reinventing standard solutions when necessary to prioritize security and privacy, even if it means forgoing popular libraries or tools.Collaborating with researchers to translate state-of-the-art models and techniques into production-ready applications.You may be a great fit if you:Have extensive experience shipping full-stack applications using Python and React.Thrive in fast-paced environments and excel at navigating shifting priorities and objectives.Possess experience in both large enterprises and startups.Demonstrate strong coding skills and comfort across the technology stack.Can efficiently diagnose and resolve issues beyond your primary codebase.

Oct 26, 2025
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Harvey logo
FullTime|On-site|Toronto

Join Us at HarveyAt Harvey, we are revolutionizing the landscape of legal and professional services. Our approach is not merely incremental; we are committed to a comprehensive transformation. By leveraging cutting-edge AI technologies, a robust enterprise platform, and profound expertise in the domain, we are redefining how critical knowledge work is executed for generations to come.This is an exceptional opportunity to contribute to a generational company at a pivotal moment in its growth. With over 1,000 clients across 58 countries, a strong product-market fit, and support from world-class investors, we are experiencing rapid growth and creating a new category in real-time. The challenges are ambitious, the standards are high, and the potential for personal, professional, and financial growth is unparalleled.Our team consists of sharp, motivated individuals who are deeply dedicated to our mission. We operate with urgency, take ownership of our challenges, and are committed to delivering impactful solutions — from initial concepts to long-term results. We maintain close relationships with our customers, from leadership to engineers, collaborating to address real problems with urgency and care. If you thrive in dynamic environments, strive for excellence, and wish to influence the future of work alongside high-achieving peers, we invite you to build with us.At Harvey, we are scripting the future of professional services today, and we are only just beginning.Role SummaryAs a Backend Software Engineer at Harvey, you will be instrumental in building the foundational infrastructure of our product platform, while also developing user-facing features for some of the world's leading law firms and enterprise clients. This team is responsible for the platform layer that ensures secure, reliable, and adaptable experiences for our customers, including notifications, permissions, and feature flag infrastructure. Additionally, we create enterprise-grade collaboration tools tailored for law firms.You will design systems that serve as critical infrastructure for the wider company, directly influencing how our users engage with Harvey's AI-driven legal tools. This position is perfect for engineers eager to oscillate between in-depth platform architecture and hands-on product development.This position is based in Toronto, Canada. We operate on a hybrid model, with a requirement of 3+ days in the office per week, and we offer relocation assistance to new hires.

Feb 6, 2026
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Waabi logo
Full-time|On-site|Toronto, ON

Join Waabi, an innovative leader in Physical AI, founded by AI pioneer Raquel Urtasun. We are pioneering the future of autonomous transportation, developing cutting-edge technology for commercial autonomous trucks and robotaxis. Our esteemed team collaborates with top-tier partners across AI, automotive, logistics, and deep technology sectors.With offices located in Toronto, San Francisco, Dallas, and Pittsburgh, Waabi is rapidly expanding and is in search of diverse, innovative, and collaborative individuals eager to make a positive impact on the world. For more information, please visit: www.waabi.aiAt the heart of Waabi’s mission is our groundbreaking simulation technology. Our state-of-the-art closed-loop simulation engine, Waabi World, employs the latest generative AI technologies to create a highly realistic environment for training and evaluating self-driving systems. The Simulation Platform team is tasked with delivering a modular, scalable platform that seamlessly integrates the onboard autonomy system, intelligent actor models, and sensor simulation.Key Responsibilities:- Enhance and contribute to Waabi World, our advanced self-driving simulator, to expedite the development of autonomous vehicles.- Optimize the scalability and performance of the simulation platform to facilitate efficient simulations at a massive scale.- Design and develop orchestration software that interconnects simulation subcomponents, including the autonomy system, data-driven actor models, and sensor simulations powered by generative AI.- Engage in technical and architectural discussions, collaborating with researchers and engineers to share insights and innovative ideas.- Collaborate closely with internal users to grasp their needs and workflows, proposing new features to enhance their experience with the simulator.- Promote best practices and set standards for software development.- Lead complex cross-functional technical projects that have a significant impact across Waabi's systems and the organization as a whole.

Feb 28, 2025
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Air-tek logo
Full-time|On-site|Toronto

About UsAir-tek is a dynamic software development company based in Canada, renowned for our innovative suite of unique products that have captured a significant share of a vast global market. Our strong product-market fit has led to a growing demand from clients worldwide, and as we enter this pivotal growth phase, we maintain an intentional stealth mode to enhance our strategic positioning.Our diverse and talented team is driven by a shared passion for tackling complex challenges, fostering innovation, and reimagining the passenger-centric travel industry. Situated in Toronto, our inclusive workplace culture prioritizes trust, collaboration, exceptional product delivery, and continuous personal development. We take pride in our work and are dedicated to supporting our colleagues.

Jan 28, 2026

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