Senior Systems Engineer - Performance Engineer

About OLIXAt OLIX, we are pioneering the next technological revolution. The rapid expansion of AI technologies has exposed significant gaps in existing infrastructure, making it imperative to innovate beyond outdated hardware paradigms. Our flagship product, the Optical Tensor Processing Unit (OTPU), redefines performance and energy efficiency, positioning us as leaders in this transformative era.Role Overview:As the Engineering Manager for Performance Modelling, you will spearhead a dedicated team of six engineers tasked with defining and validating OTPU architecture specifications across various generations. You will collaborate extensively with compiler, ASIC, product, and business development teams to ensure alignment between architectural decisions, customer requirements, and software-hardware integration timelines.We seek a dynamic engineering manager with proven experience in leading high-performing teams to achieve significant business outcomes. Your technical acumen and leadership abilities will be key to fostering a collaborative environment that drives innovation and execution.Key Responsibilities:Develop and execute the performance modelling roadmap at OLIX, ensuring alignment with core business objectives to optimize customer satisfaction and business results.Collaborate with ASIC and compiler teams to articulate and validate OLIX's architectural specifications through rigorous performance modelling across OTPU iterations.Cultivate a thriving, high-performance culture that emphasizes innovation, agility, and operational excellence.Promote a standard of technical excellence through effective design review practices and clear ownership of technical responsibilities in a fast-paced hardware/software co-design setting.Guide strategic technical decisions to harmonize long-term sustainability with immediate project deliverables.Qualifications:Demonstrated engineering leadership in managing complex, long-term projects in dynamic environments, with a strong sense of accountability for team performance.Extensive experience in performance modelling, architecture validation, and cross-functional collaboration.

About OLIXAt OLIX, we are at the forefront of a technological revolution. The demand for AI is surging faster than any previous technology, leading to a significant gap in infrastructure. Conventional hardware designs have reached their limits, and the industry is in desperate need of innovation. We are pioneering a new era with our Optical Tensor Processing Unit (OTPU), which promises unparalleled performance and energy efficiency that current chips cannot match.The RoleWe are looking for a Senior Performance Modelling Engineer to take ownership of analytical and simulation models that guide the architecture and software development of our OTPU. Your expertise will be vital in creating functional simulators and high-fidelity, cycle-accurate models of our optical computing system. This position is essential for exploring design possibilities and delivering insights that will shape our software, hardware, and optical strategies. Ideal candidates will thrive in a dynamic environment at the intersection of hardware architecture, software tools, and machine-learning workload analysis, with a passion for data-driven decisions and rapid prototyping.ResponsibilitiesProject Ownership: Lead and execute projects within your team's roadmap that unlock critical technical and business milestones essential for OLIX's success.Collaboration: Partner closely with hardware, compiler, and ML framework teams to ensure that models accurately represent reality and meet performance targets.Functional Simulator: Design, develop, and maintain a functional simulator for the OPTU subsystem and its complete pipeline.Performance Simulator: Create and maintain architectural and cycle-accurate models of the OPTU subsystems and pipeline, identifying key throughput, latency, and utilization bottlenecks to propose architectural or scheduling solutions.Workload Analysis & Bottleneck Hunting: Use benchmarks (including LLMs, diffusion, and graph workloads) to gather detailed traces.Design-Space Exploration: Conduct extensive parameter sweeps using your functional models to analyze trade-offs and steer the software, hardware, and optical teams, presenting results in clear, quantitative analyses and design recommendations.

Dulcedo Management, a premier modeling agency, has established itself as the largest multidisciplinary talent management group in Canada and a leading force in North America. Our influence extends across various sectors of sports and entertainment from our vibrant offices located in the Old Port of Montreal to Toronto and beyond. Our dedicated team of skilled agents expertly represents and manages the careers of over 500 fashion models, along with numerous Olympic athletes, celebrities, esports personalities, and top-tier online influencers.At Dulcedo, we pride ourselves on fostering a community of exceptional individuals who embody the spirit of hard work and enjoyment. Our inclusive and welcoming culture is the cornerstone of our company, and we are honored to hold the Great Place to Work certification. We are committed to empowering our employees by creating an inspiring workplace that promotes growth and satisfaction.If you are interested in joining our dynamic team but do not see a specific position that resonates with you, we encourage you to apply through our Spontaneous Applications section. We continually update our talent pool, and you may hear from us sooner than expected. If your profile stands out, but we do not currently have openings, rest assured that we will keep you in mind for future opportunities.Here are some of the fantastic perks of working with us:- Experience Unlimited Vacation, enabling you to prioritize life beyond the office.- Enjoy a highly flexible work environment with minimal in-office attendance, allowing you to tailor your schedule to fit your lifestyle.- Take advantage of our Remote Work Policy, perfect for those who wish to explore the world while pursuing their career.- Join us for Freestyle Fridays, where we wrap up our week at 2:00 PM every Friday.- Benefit from Comprehensive Insurance, covering dental, vision, and medical needs for you and your loved ones after just one month.- Become part of our close-knit team that values respect and collaboration, which are key elements of our vibrant corporate culture.- Explore many internal advancement opportunities within our rapidly growing company, where the possibilities are endless!We look forward to your application!

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 500 companies in the chemical, cosmetics, and pharmaceutical sectors. With our state-of-the-art AI technology, we enable them to create digital twins of their manufacturing processes, streamlining process development, scaling production, and enhancing quality control.The RoleThe heart of our platform lies in simulation, and our science team is in search of a skilled Process Modeller to make significant contributions to our process simulation engine. This role involves developing mathematical models for our platform, addressing fluid flow and mixing challenges in the pharmaceutical, cosmetics, and chemical manufacturing industries. You will collaborate closely with subject matter experts (SMEs) from our clients and our Engineering team to deliver solution-driven simulations that meet customer needs.What You’ll DoAs a Process Modeller, your responsibilities will include:Collaborating with customer SMEs to gain insight into their process challenges, defining technical requirements, and implementing advanced modeling solutions.Researching, developing, and validating mathematical models for real-world applications in cosmetics and chemical processes (e.g., emulsions, multi-phase mixing).Contributing to product development related to process simulation alongside cross-functional teams, aligning roadmaps and feature iterations with customer feedback.Promoting best practices within the modeling and simulation team.Documenting research efforts and model structures in well-organized product specification documents.

Cerebras Systems is at the forefront of AI technology, having developed the world's largest AI chip, which is 56 times larger than traditional GPUs. Our revolutionary wafer-scale architecture delivers unparalleled AI compute power equivalent to dozens of GPUs on a single chip, combined with the ease of programming as if it were a single device. This innovative approach enables us to achieve industry-leading training and inference speeds, allowing machine learning practitioners to run extensive ML applications effortlessly, without the complexities associated with managing numerous GPUs or TPUs. Cerebras is trusted by leading model labs, global enterprises, and pioneering AI-native startups. Notably, OpenAI recently announced a multi-year partnership with Cerebras, aimed at deploying 750 megawatts of scale, revolutionizing critical workloads with ultra high-speed inference. Thanks to our groundbreaking wafer-scale architecture, Cerebras Inference offers the fastest Generative AI inference solution globally, exceeding GPU-based hyperscale cloud inference services by more than 10 times. This significant enhancement in speed is redefining the user experience of AI applications, facilitating real-time iterations and amplifying intelligence through enhanced agentic computation.About The RoleAs a member of the inference performance team, you will work at the critical intersection of hardware and software, enhancing end-to-end model inference speed and throughput. Your focus will encompass low-level kernel performance debugging and optimization, system-level performance analysis, performance modeling, and the creation of tools for performance diagnostics and projections.ResponsibilitiesDevelop performance models (kernel-level, end-to-end) to forecast the performance of state-of-the-art and client ML models.Optimize and troubleshoot our kernel micro code and compiler algorithms to enhance ML model inference speed, throughput, and compute utilization on the Cerebras WSE.Analyze and debug runtime performance at the system and cluster level.Create tools and infrastructure to visualize performance data collected from the Wafer Scale Engine and our compute cluster.

As a Product Manager for Agent Harness & Modelling at Cohere, you will play a pivotal role in shaping the future of AI-driven solutions. You will work closely with cross-functional teams to define product strategy and roadmap, ensuring that our offerings meet the needs of our customers. Your expertise will guide the development of innovative features that enhance user experience and drive business growth.

Join Waabi as a Research Engineer specializing in World Models, where you will be at the forefront of developing cutting-edge technologies that drive innovation in autonomous systems. As part of our team, you will collaborate with experts in machine learning and artificial intelligence to create robust models that enhance the capabilities of our autonomous driving platform. This role offers a unique opportunity to work in a dynamic environment, contributing to groundbreaking research and applications.

Join System Canada Technologies as a Senior Performance Test Manager. In this vital role, you will oversee performance testing initiatives to ensure optimal system reliability and user experience. Collaborate with cross-functional teams to define testing strategies, develop performance benchmarks, and implement solutions that drive continuous improvement.

Join our dynamic team as a BIM Modeler - Electrical at Egis Group, where you will be integral in delivering exceptional electrical design solutions. Your expertise in Building Information Modeling (BIM) will contribute significantly to our projects' success, ensuring accuracy and efficiency in design and implementation.

Join Opendoor Technologies Inc. as a Senior Manager of Performance Marketing, where you will lead innovative marketing strategies to drive customer acquisition and retention. In this pivotal role, you will oversee performance marketing campaigns across various digital platforms, leveraging data analytics to optimize performance and maximize ROI.Your expertise will guide our marketing team in executing high-impact initiatives, collaborating with cross-functional teams, and advancing our brand presence in the real estate market.

Role Overview venn is hiring a Performance Marketing Manager in Toronto. This role shapes digital marketing strategy by analyzing campaign data, refining tactics, and working closely with teams across the company. The goal: improve brand visibility and drive engagement that supports growth targets. What You Will Do Review and interpret performance metrics to inform marketing decisions Optimize digital campaigns for better results Collaborate with colleagues in other departments to support cohesive marketing efforts Guide marketing initiatives to help meet company growth goals

Cerebras Systems is at the forefront of AI innovation, creating the world’s largest AI chip, a staggering 56 times larger than traditional GPUs. Our revolutionary wafer-scale architecture delivers the computational power of dozens of GPUs within a single chip, paired with the simplicity of a unified programming interface. This unique approach enables us to achieve unparalleled training and inference speeds, empowering machine learning practitioners to execute large-scale ML applications effortlessly, without the complexities associated with hundreds of GPUs or TPUs.Among our esteemed clientele are leading model laboratories, global enterprises, and pioneering AI-native startups. Recently, OpenAI announced a multi-year collaboration with Cerebras, aiming to leverage 750 megawatts of scale to revolutionize key workloads through ultra-high-speed inference.Thanks to our groundbreaking wafer-scale architecture, Cerebras Inference provides the fastest Generative AI inference solution available today, boasting speeds over ten times faster than GPU-based hyperscale cloud services. This extraordinary increase in speed is reshaping the user experience of AI applications, enabling real-time iterations and enhancing intelligence through advanced agentic computation.About The RoleJoin our inference model team, dedicated to advancing state-of-the-art models by numerically validating and accelerating innovative concepts on our wafer-scale hardware. In this role, you will prototype architectural enhancements, construct performance evaluation pipelines, and translate quantitative insights into actionable changes that drive production success.Key ResponsibilitiesPrototype and benchmark innovative concepts such as new attention mechanisms, mixture of experts (MoE), speculative decoding, and other emerging advancements.Create agent-driven automation tools that design experiments, schedule runs, triage regressions, and prepare pull requests.Collaborate closely with compiler, runtime, and silicon teams, gaining a unique perspective on the complete software/hardware innovation stack.Stay current with the latest open- and closed-source models; execute them on wafer scale first to identify new optimization opportunities.

Join Egis Group as an ICT BIM Modeler in Toronto! We are looking for a talented and detail-oriented professional to create and manage Building Information Models (BIM) that support our innovative infrastructure projects. This role is crucial for enhancing our design and construction processes through advanced modeling techniques.As an ICT BIM Modeler, you will work closely with architects, engineers, and project managers to ensure that our BIM deliverables meet the highest standards of quality and accuracy. Your expertise will help streamline project workflows and improve collaboration across teams.

Become a Catalyst for ChangeAt Equitable Bank, we don't conform to traditional banking norms. Instead, we embrace creativity to deliver innovative banking solutions tailored for Canadians.Our approach involves a dynamic team of curious and agile thinkers who dare to challenge the status quo. If you're enthusiastic about reshaping the future of banking while enjoying your work, this could be the exciting opportunity you’ve been waiting for.As a growing entity, we proudly serve over 780,000 customers nationwide through EQ Bank, recognized as Canada’s Challenger Bank™. With more than 50 years of history, our wholly-owned subsidiary, Concentra Bank, supports credit unions across the country, collectively serving over six million members. We manage an impressive $138 billion in assets and are dedicated to driving transformative change in Canadian banking to enhance the lives of our customers. Our EQ Bank digital platform has consistently been highlighted as one of the top banks in Canada on the Forbes World's Best Banks list since 2021. Your Role:Reporting to the Senior Manager of Performance Marketing, the Performance Marketing Manager will spearhead the performance media strategy, planning, and optimization initiatives for EQ Bank’s Personal Banking and Small Business Banking portfolios, while also providing crucial support for Equitable Bank’s Reverse Mortgage product.In this role, you will be accountable for performance metrics across paid media channels, collaborating closely with agency and platform partners to fine-tune campaigns and enhance customer acquisition efficiency. Although daily execution will largely be handled by agency partners, you will need to possess a solid understanding of the platforms to step in when necessary and make informed optimization decisions.The ideal candidate is a collaborative, data-focused marketer who excels in an agile, performance-driven environment and can effectively balance short-term optimization with long-term growth strategies.

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.

Cerebras Systems is revolutionizing AI with the largest AI chip globally, measuring 56 times larger than traditional GPUs. Our innovative wafer-scale architecture delivers the computational power of numerous GPUs on a single chip, combining unparalleled performance with the simplicity of a single device. This unique approach enables Cerebras to provide leading-edge training and inference speeds, allowing machine learning professionals to effortlessly execute large-scale ML applications without the complexities of managing multiple GPUs or TPUs.Cerebras counts among its esteemed clients top-tier model laboratories, major global enterprises, and pioneering AI-native startups. Recently, OpenAI announced a multi-year collaboration with Cerebras, aiming to deploy 750 megawatts of power to transform critical workloads with ultra-high-speed inference.The groundbreaking wafer-scale architecture of Cerebras Inference offers the fastest Generative AI inference solution worldwide, exceeding GPU-based hyperscale cloud inference services by over ten times. This dramatic improvement in speed is reshaping the user experience of AI applications, facilitating real-time iterations and enhancing intelligence through advanced agentic computation.About The RoleJoin Cerebras as a Performance Engineer within our innovative Runtime Team. Our cutting-edge CS-3 system, powered by a network of modern and robust x86 machines, has established new benchmarks in high-performance ML training and inference solutions. Leveraging a chip the size of a dinner plate with 44GB of on-chip memory, this role will challenge and expand your expertise in optimizing AI applications and managing computational workloads primarily on the x86 architecture that supports our Runtime driver.

As the Manager of Service Delivery & Partner Performance at Marqeta, you will play a pivotal role in transforming customer support into a significant competitive advantage. This position empowers you to revolutionize our approach to delivering outstanding cardholder experiences through the use of data-driven insights, innovative technology, and strategic partnerships. You will have the freedom to identify opportunities, design solutions, and implement changes that significantly enhance our support operations and the cardholder experience. Collaborating with talented cross-functional teams and strategic BPO partners, you will not only meet KPIs and SLAs but also redefine excellence in fintech customer support. This is your chance to make a meaningful impact on cardholders while establishing a high-performing support ecosystem. You will set performance standards, drive operational transformation, and create frameworks that scale as Marqeta continues to grow. If you are passionate about turning data into actionable insights, fostering collaborative partnerships, and witnessing your strategies yield tangible results, this role is your opportunity to excel. We embrace a Flexible First approach. This role can be performed remotely from anywhere within Ontario or British Columbia, Canada. We would love for you to join us!

Waabi seeks a Senior or Staff Software Engineer to focus on high-performance onboard algorithms in Toronto, ON. This position centers on designing and building algorithms that play a direct role in shaping autonomous driving technology. Role overview The engineer in this role will create efficient and reliable software solutions. These efforts aim to improve both vehicle performance and safety, contributing to the advancement of Waabi's autonomous driving systems. What you will do Design algorithms for onboard vehicle systems Develop software that enhances performance and safety Work on solutions that have a direct impact on autonomous driving capabilities Location This role is based in Toronto, ON.

Join Opendoor as a Senior Performance Manager specializing in Paid Search. In this pivotal role, you will drive our paid search strategy, optimizing campaigns to maximize performance and return on investment. Collaborate with cross-functional teams to identify opportunities for growth, leverage data analytics, and implement innovative marketing solutions. Your expertise will directly impact our customer acquisition efforts and contribute to the overall success of our marketing initiatives.