Full Stack Engineer Ii jobs in Toronto – Page 38 | RoboApply Jobs

Full Stack Engineer Ii jobs in Toronto· Page 38

Results 741–760 of 817 for “Full Stack Engineer Ii” in Toronto.

817 jobs found

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Basetwo logo
Full-time|CA$100K/yr - CA$130K/yr|On-site|Toronto, Ontario, Canada

About BasetwoAt Basetwo, we are dedicated to transforming the manufacturing landscape, making it faster, smarter, and more resilient.As a dynamic AI startup located in Toronto, we are proud to be supported by leading venture capitalists from Boston, New York, and the Bay Area. Our innovative platform empowers process engineers and scientists from top Fortune…

Mar 30, 2026
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Ontario Transit Group logo
MEP Synthesis Coordinator

Ontario Transit Group

Full-time|On-site|Toronto

Join the Ontario Transit Group as an MEP Synthesis Coordinator, where you will play a crucial role in ensuring the successful integration of Mechanical, Electrical, and Plumbing (MEP) systems within our transit projects. In this full-time position, you will collaborate with various teams, coordinating efforts to optimize project outcomes and ensuring compliance with industry standards.

Mar 25, 2026
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Starling Bank logo
Full-time|Hybrid|Toronto, Ontario, Canada

Starling Bank is the UK’s pioneering and premier digital bank, dedicated to transforming the banking experience. With a team of over 3,000 professionals and 4 million satisfied customers in the UK, we have leveraged technology to empower individuals in managing their finances more effectively.Engine by Starling, our innovative software-as-a-service (SaaS) platform, emerged to extend our groundbreaking technology to banks worldwide. Our mission is to collaborate with ambitious banks globally, helping them build and scale rapidly using our advanced technology.Our SaaS platform offers banks and financial institutions access to cutting-edge digital features and streamlined back-office processes that have driven Starling's remarkable growth.At Engine by Starling, we prioritize our technologists, fostering an environment that thrives on creativity, innovation, and collaboration. With a flat organizational structure, you are empowered to take initiative and make impactful decisions, regardless of your role. Our open culture ensures that support is always available, promoting teamwork and shared success.To excel at Engine, you must be a proactive individual who takes full ownership of your work, from crafting solutions and designs to sharing insights with colleagues and optimizing processes for maximum efficiency. Our core values—Listen, Keep It Simple, Do The Right Thing, Own It, and Aim For Greatness—guide our mission.Hybrid WorkingWe embrace a Hybrid work model, with a preference for team members to be within a commutable distance to our Toronto office to facilitate in-person collaboration.About the RoleAs a Solution Architect (SA), you will leverage your expertise in Engine's technology and architecture to articulate the Engine product, identify client needs, and aid in designing tailored solutions.You will be integral to both the sales and delivery phases of projects, ensuring ongoing client success while collaborating with cross-functional teams across Technology, Delivery, Product, Client Success, and Business Development.

Jan 8, 2026
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Stripe logo
Remote|Remote|Toronto, CAN-Remote

Join Our Team About Stripe Stripe is revolutionizing the financial infrastructure landscape, offering an advanced platform that empowers businesses globally. From industry giants to innovative startups, millions rely on Stripe to streamline payments, enhance revenue, and unlock new opportunities. Our mission is to elevate the internet's GDP, presenting a unique chance for you to contribute to impactful work that shapes the global economy. About Our Organization The Stripe Infrastructure team is dedicated to ensuring the reliability, scalability, performance, and cost-effectiveness of our systems, while also fostering a productive and positive environment for our people. As a Backend Engineer, you will have the opportunity to engage in various critical domains, including: Core Infrastructure: Be part of the backbone for Stripe's essential infrastructure systems (Compute, Networking, DocumentDB, Distributed Caching, and High Assurance Engineering). You will help build the foundational platform that supports Stripe's products and services, driving their reliability and efficiency. Developer Infrastructure: Enhance the productivity of our engineers by ensuring they have a fast, reliable, and user-friendly inner development loop to optimize their work on everything from microservices to extensive data pipelines and machine learning models. Data Platform: Oversee a robust data serving infrastructure that encompasses data warehouse analytics, streaming analytics, and search capabilities, supported by a mix of proprietary large-scale distributed services and popular open-source technologies. Admin Platform: Enable teams to quickly develop secure and user-friendly internal products to enhance user experience. Support Experience: Innovate our 24/7 support channels, enhancing user interactions and ensuring effective communication through various support products and tools.

Feb 9, 2026
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Cohere logo
FullTime|On-site|Toronto

About UsAt Cohere, we are dedicated to advancing intelligence for the betterment of humanity. Our mission revolves around training and deploying cutting-edge models that empower developers and enterprises to create extraordinary AI-driven experiences, from content generation to semantic search and intelligent agents. We recognize the pivotal role our work plays in fostering the widespread adoption of AI technologies.We pride ourselves on our commitment to excellence. Every team member contributes significantly to enhancing our model capabilities and maximizing value for our clients. Our dynamic work environment encourages rapid innovation and a relentless focus on our customers' needs.Cohere boasts a diverse team of top-tier researchers, engineers, and designers who are passionate about their fields. We believe that a variety of perspectives is essential to crafting exceptional products. Join us to be a part of this exciting journey and make a lasting impact!Why Join Us?In the realm of artificial intelligence, rigorous evaluation is crucial for progress. As models achieve superhuman performance across numerous applications, we aim to pioneer innovative techniques for assessing these models' capabilities. In this key role, you will be instrumental in creating next-generation evaluation methodologies and scalable infrastructures to gauge LLM advancements.As a Senior Research Engineer specializing in Model Evaluation, your responsibilities will include:Designing evaluation benchmarks, datasets, and environments to measure the forefront of model capabilities.Conducting research to advance state-of-the-art LLM evaluation methods, including training evaluators, enhancing evaluation efficiency, and developing high-quality datasets at scale.Creating scalable tools for analyzing evaluation results, utilized by our technical staff, leadership, and the CEO.Collaborating with and learning from industry-leading researchers and engineers.You might be an ideal candidate if:You are passionate about pushing the boundaries of LLM capabilities and have developed robust evaluation resources to assess them (datasets, simulators, environments, etc.).You have a proven track record of innovating new methods and data for LLM evaluation, evidenced by publications in prestigious conferences and the development of popular benchmarks.You possess extensive experience in machine learning and model evaluation, with a strong understanding of LLM architectures.

Jul 8, 2025
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Cohere logo
FullTime|On-site|Toronto

Who are we?At Cohere, we are dedicated to advancing intelligence to benefit humanity. Our mission involves training and deploying state-of-the-art AI models for developers and enterprises, enabling them to create remarkable experiences such as content generation, semantic search, retrieval-augmented generation (RAG), and intelligent agents. We believe that our contributions are pivotal in promoting the widespread adoption of AI technology.We take immense pride in our work. Every team member plays a crucial role in enhancing our models’ capabilities and the value they deliver to our clients. We thrive on hard work and rapid innovation to meet our customers' needs effectively.Cohere is composed of a diverse team of researchers, engineers, designers, and industry experts, all passionate about their craft. We value a wide range of perspectives as essential to developing exceptional products.Join us in our mission to shape the future of AI!Why This Role?This position offers a unique chance to influence how enterprises securely utilize AI technologies in mission-critical settings. As a conduit between our North platform and enterprise engineering teams, you will lead a talented group of engineers to deliver pioneering, scalable AI solutions to clients in key industries such as finance, healthcare, and telecommunications. Our esteemed clientele includes industry giants like RBC, Dell, and LG CNS.Key Responsibilities:Prompt Optimization: Analyze, refine, and iterate prompts for Cohere’s Command model to boost performance across various customer agents and applications.Tool Development & Evaluation: Collaborate closely with clients to enhance custom tools and conduct thorough evaluations to ensure they meet specific objectives.Core Agent Development: Influence the design and development of core agents for out-of-the-box (OOTB) deployment on Cohere’s North platform, fostering innovation in agent functionality.Customer-Centric Solutions: Gain a deep understanding of customer business requirements and develop tailored agents that deliver measurable operational enhancements.Metric-Driven Collaboration: Work directly with customers to establish and monitor key performance metrics, ensuring agents achieve and surpass their targets in quality, efficiency, and accuracy.Ideal Candidate Profile:Demonstrated experience in AI model optimization and deployment.Strong problem-solving skills with a focus on customer outcomes.Excellent communication and collaboration abilities.Previous experience in enterprise technology solutions is a plus.

Nov 7, 2025
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Cohere logo
FullTime|On-site|Toronto

About Us:At Cohere, we are dedicated to scaling intelligence to enhance human experience. We specialize in training and deploying cutting-edge AI models for developers and businesses, empowering them to create extraordinary applications such as content generation, semantic search, retrieval-augmented generation (RAG), and intelligent agents. We believe our innovative work is pivotal in driving the adoption of AI across various sectors.Our team is passionate and meticulous about what we create. Every team member plays a crucial role in enhancing our models' capabilities and the value they deliver to our clients. We prioritize hard work and agility to serve our customers effectively.Cohere comprises a diverse team of researchers, engineers, designers, and industry experts, all committed to excellence in their respective fields. We understand that a variety of perspectives is essential for developing outstanding products.Join us in our mission to shape the future of AI!Why This Position Matters:If you thrive on building high-performance, scalable, and reliable machine learning systems, and you are excited about defining the future of AI platforms that power advanced NLP applications, we want you on our Model Serving team at Cohere. As a Site Reliability Engineer, you will be instrumental in developing, deploying, and managing our AI platform, which delivers Cohere's large language models via user-friendly API endpoints. You will collaborate with multiple teams to deploy optimized NLP models in environments characterized by low latency, high throughput, and high availability. This role also offers the chance to engage with customers and create tailored deployments that address their unique requirements.Your Responsibilities:Design and build self-service systems that streamline the management, deployment, and operation of services.Develop custom Kubernetes operators that facilitate language model deployments.Automate observability and resilience within the environment, empowering developers to troubleshoot and resolve issues efficiently.Ensure adherence to defined Service Level Objectives (SLOs), which includes participating in an on-call rotation.Foster strong relationships with internal developers and help guide the Infrastructure team’s roadmap based on their feedback.Contribute to the development of our team through knowledge sharing and an active review process.

Jan 12, 2026
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Okta, Inc. logo
On-site|On-site|Toronto, Ontario, Canada

About OktaAt Okta, we are redefining the way identities are managed in the digital landscape. As the world’s leading identity company, we empower users to securely access any technology, anywhere, using any device or application. Our innovative platforms, Okta and Auth0, deliver robust security solutions for authentication and automation, placing identity at the forefront of business security and growth.We value diversity in our workforce and seek individuals who bring unique perspectives and experiences. We are not merely looking for candidates who meet all the qualifications; we are interested in lifelong learners who can enrich our organization with their insights.Join us in creating a world where identity is truly in your hands.Okta Workflows serves as the backbone for seamless integration between cloud services. By leveraging cloud capabilities, Okta empowers organizations to swiftly link various services while maintaining stringent security measures. It seamlessly connects with existing directories, identity systems, and numerous applications.With Okta Workflows, businesses can deploy workflows efficiently, at scale, and with minimized costs. Trusted by hundreds of customers, including NTT and MGM, Okta Workflows enhances operational speed, increases revenue, and ensures security.Role Overview: We are on the lookout for a Principal Software Engineer who is enthusiastic about advancing the developer productivity ecosystem for the Workflows Engineering division.In this role, you will collaborate closely with both the Engineering and Site Reliability teams, taking charge of our developer CLI (Golang), Kubernetes tools, automated release workflows, and CI/CD systems within CircleCI.

Jan 29, 2026
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Okta, Inc. logo
On-site|On-site|Toronto, Ontario, Canada

Discover OktaOkta stands as the leading identity platform worldwide, empowering individuals to securely access any technology, device, or application. Our versatile products, including the Okta Platform and Auth0 Platform, ensure robust security, authentication, and automation at the heart of business operations.We embrace diverse backgrounds and perspectives at Okta. We value continuous learners and individuals who can contribute unique insights, rather than those who meet every single requirement.Become part of our vision! We are committed to a world where your identity is truly yours.About the Okta Personal TeamThe Okta Personal team is at the forefront of transforming digital identity. The transition from physical document verification to secure digital credentials is revolutionizing how identities are confirmed online. In an age of AI-driven fraud, traditional verification methods are no longer sufficient; the industry is in dire need of reusable, tamper-proof identity solutions that can scale effectively.To meet this critical demand, we are dedicated to developing a Verifiable Digital Credentials (VDCs) platform that underpins this new digital landscape. VDCs serve as reusable digital records that validate identity, qualifications, or skills instantly, allowing holders to share only what is essential. We oversee the infrastructure, user-facing features, and the business processes involved in verifying, issuing, and holding VDCs for enterprise clients.Our team consists of a dynamic group of engineers, product managers, and designers who are leveraging Okta’s expertise in identity to shape the future of VDCs, with a strong emphasis on open standards and interoperability.Your Role as a Senior Backend EngineerIn the position of Senior Backend Engineer on the Okta Personal team, you will play a pivotal role in architecting and building a new VDC identity ecosystem from the ground up. This role requires profound technical knowledge in backend architecture, and preference will be given to candidates with some front-end experience. You will excel in a fast-paced, 'zero-to-one' environment, adeptly navigating ambiguity to identify product-market fit. This is an exceptional opportunity to influence the future of digital identity by synthesizing and implementing complex identity protocols into a seamless, globally compliant platform, ultimately delivering a solution designed to scale—serving millions of users and thousands of enterprises.Key ResponsibilitiesLead the design and implementation of a greenfield VDC identity ecosystem.

Jan 28, 2026
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Lyft logo
On-site|On-site|Toronto, Canada

At Lyft, we are dedicated to fostering connections and enhancing the way people move through the world. Our commitment to creating an inclusive and thriving workplace is at the core of everything we do.We are on the lookout for a highly skilled Senior Software Engineer to join our innovative Streaming Compute Team. In this pivotal role, you will play a key part in architecting, developing, and maintaining our low-latency, high-throughput systems that are vital to various teams, including driver services, mapping, fraud detection, and nearly all machine learning models at Lyft. Our platforms are utilized for a myriad of purposes, such as managing high-volume service events, analyzing route issues, calculating prime-time metrics, and creating, storing, and serving machine learning features tailored for training and inference for teams like payments and incentives. Most of our streaming solutions leverage Apache Flink and Apache Beam, with capabilities for reading from and writing to diverse data sources and sinks.As a Senior Software Engineer, you will spearhead critical projects and initiatives, driving them to successful completion. You will oversee essential systems and components within our team, identifying opportunities for architectural improvements and operational enhancements.We seek candidates who possess experience with near-real-time streaming systems, demonstrate self-motivation, and have a proven history of delivering top-tier software solutions that address significant business challenges. The ideal candidate will have the capability to navigate complex problems with ambiguity, lead architectural design efforts, and develop robust, well-tested technical solutions. You should be prepared to take full ownership of a project or feature, guiding it from conception through design and implementation to operational excellence, while also mentoring colleagues, enhancing team engineering practices, and collaborating effectively with partners.

Jan 29, 2026
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Continental Technology Solutions logo
Full-time|On-site|Toronto

Join our dynamic team at Continental Technology Solutions as a C++ Developer in Toronto! We are seeking a skilled professional with a strong foundation in C++ programming to contribute to our innovative projects. You will be responsible for developing high-performance applications and collaborating with cross-functional teams to deliver outstanding solutions.Key Responsibilities:Design, develop, and maintain robust C++ applications.Implement algorithms and data structures with a focus on performance and memory management.Collaborate with team members to create technical documentation for architecture and system designs.Utilize version control tools such as GIT, SVN, and CVS effectively.Work independently and as part of a team to achieve project goals under tight deadlines.

Aug 31, 2017
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CoLab Software logo
Sales Director

CoLab Software

Full-time|On-site|Toronto, ON

About CoLab At CoLab, we empower mechanical engineering teams to accelerate the launch of transformative products to market, significantly ahead of schedule. Our cloud-based platform is designed for rapid and efficient design reviews, enabling engineers, designers, and stakeholders to collaboratively assess designs and enhance one another's feedback. Industry leaders like Ford, Komatsu, and Johnson Controls utilize CoLab to streamline design reviews, mitigate errors, and develop the next wave of groundbreaking products. About the Role This role necessitates occasional travel to Newfoundland, Canada, for team meetings at least twice a year (primarily in December and June) along with infrequent visits to customer sites. We understand that travel can involve personal commitments, and we aim to accommodate individual circumstances, but attendance at most events is expected. Specific travel arrangements and covered expenses will be clarified during the hiring process. The ideal candidate for the Sales Director position is a driven leader who excels in building trust, rigorous inspection, and innovative problem-solving to achieve ambitious sales targets. You are proactive in engaging in introductory calls and capable of managing enterprise negotiations. Your passion for promoting new technical products is matched by your successful experience in developing consultative and challenger selling strategies for six-figure land-and-expand and enterprise sales initiatives. In this position, you will guide and mentor your team to meet and exceed their goals while collaborating effectively with cross-functional teams. You welcome constructive feedback from your senior leadership team and enjoy tackling challenging obstacles together. Your approach to work is imbued with a positive, inquisitive, and solution-oriented mindset, coupled with a strong desire to succeed. You embody our core values of “Kindness & Respect,” “One Team One Mission,” and “Better Every Day” in all your interactions.

Jan 8, 2026
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Air-Tek logo
Full-time|On-site|Toronto

Join Air-Tek, a pioneering Canadian software firm known for its unique suite of products that have captured a substantial portion of a vast global market. Our product-market fit is exceptional, and we are experiencing a surge in customer demand as we navigate this growth phase while operating in stealth mode.Our diverse team is united by a shared passion for addressing complex challenges, fostering innovation, and enhancing the passenger-centric travel experience. Located in Toronto, we cultivate an inclusive culture rooted in trust, collaboration, exceptional product delivery, and ongoing personal development. We take pride in our work and offer unwavering support to our team members.As the Software Development Manager, you will lead a dynamic team responsible for the development and deployment of our cutting-edge software solutions. You are a proactive leader with a keen eye for detail, dedicated to building outstanding teams. Your exceptional communication skills and action-oriented mindset enable you to excel in a complex environment, partnering effectively with colleagues across development, product, and service delivery to understand customer needs and prioritize initiatives.You possess experience in a hypergrowth organization and thrive amidst the challenges these opportunities present. Your high emotional intelligence allows you to recognize and support the diverse needs of your team as we embark on this exciting journey together.

Jul 25, 2025
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Torstar Corporation logo
Full-time|On-site|Toronto

We are seeking an exceptional and seasoned Director of Digital Technology to spearhead our engineering division. This pivotal senior leadership role is designed for a proactive and experienced individual who can inspire technical innovation, oversee a team of skilled engineers, and ensure our technology strategy is in harmony with our business objectives.The successful candidate will have extensive knowledge in software development and architecture, a demonstrable history of managing and nurturing high-performing teams, as well as a strategic approach to developing scalable and resilient technology solutions. This position necessitates a combination of technical expertise, leadership capabilities, and business insight.As the Director of Digital Technology, you will define the technical strategy that underpins Torstar’s transformation into a scalable, multi-platform news media enterprise, catering to millions of users, advertisers, and subscribers weekly. Reporting directly to the Chief Product Officer, you will identify and implement essential solutions that foster growth and profitability for the organization. This role encompasses making critical technology decisions across various domains including our network of websites, mobile applications, data analytics infrastructure, email systems, content management systems, and subscription and payment platforms.Leading a team of software developers, QA analysts, and DevOps engineers, you will hold ultimate responsibility for the quality and stability of all delivered solutions, the efficiency and reliability of the team, and for maintaining a disciplined yet flexible agile process that promotes transparency and accountability while fostering a professional environment conducive to growth and focus.As an integral member of the senior leadership team, you will play a vital role in shaping Torstar’s digital strategy, providing organizational thought leadership on emerging technologies and trends to prepare the company for an exciting and evolving future.

Sep 17, 2025
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AECOM logo
Full-time|On-site|Toronto

Join AECOM as the Canada Growth Leader for Program Management, where you will spearhead strategic initiatives to drive growth and enhance project delivery across the region. As a pivotal member of our leadership team, you will leverage your expertise in program management to identify opportunities, foster client relationships, and deliver innovative solutions that align with our business objectives.

Mar 31, 2026
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AECOM logo
Full-time|On-site|Toronto

Join our dynamic team at AECOM as a Roadway Construction Contract Administrator. In this pivotal role, you will manage and oversee roadway construction contracts, ensuring compliance with all regulations and standards. Your expertise will play a critical role in the successful execution of our projects.

Jan 23, 2026
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Egis Group logo
Full-time|On-site|Toronto

Join our dynamic team at Egis Group as an Intermediate Environmental and Water Quality Modeller, where you will play a crucial role in developing innovative solutions for water quality management. You will work on diverse projects that contribute to sustainable environmental practices.

Jan 9, 2026
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Segula Technologies logo
Aeronautic Methods Agent

Segula Technologies

Full-time|On-site|Toronto

Role Overview Segula Technologies is hiring an Aeronautic Methods Agent in Toronto. This role supports engineering teams within the aerospace sector, focusing on improving processes and methodologies. What You Will Do Work closely with project teams to develop and refine engineering methods. Contribute to initiatives that drive performance and efficiency improvements. Support the advancement of engineering capabilities across aerospace projects.

Apr 16, 2026
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AECOM logo
Full-time|On-site|Toronto

Role Overview AECOM is hiring a Data Center Design Manager in Toronto. This role leads the design and delivery of data center projects from concept through completion. The manager ensures all designs meet industry standards, project milestones, and budget requirements. What You Will Do Oversee the development and execution of data center designs Ensure all projects comply with current industry standards and regulations Deliver high-quality designs on schedule and within budget Work closely with multidisciplinary teams across architecture, engineering, and construction Support project success in a rapidly changing technology sector Location This position is based in Toronto.

Apr 16, 2026
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Baselane logo
SEO Manager

Baselane

Full-time|On-site|Toronto

Role Overview Baselane is looking for an SEO Manager based in Toronto to guide search engine optimization efforts and strengthen our online visibility. This role involves shaping SEO strategies, executing optimization tactics, and working closely with teams across the company to support marketing objectives. What You Will Do Develop and implement SEO strategies to increase organic traffic Monitor and analyze SEO performance metrics Collaborate with other departments to align SEO with broader marketing plans

Apr 15, 2026

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