Applied AI Scientist

About Mistral AI At Mistral AI, we harness the transformative power of artificial intelligence to streamline processes, save valuable time, and foster creativity and learning. Our advanced technology is crafted to seamlessly integrate into everyday workflows. We are committed to democratizing AI through the development of high-performance, optimized, open-source models and innovative solutions. Our all-encompassing AI platform caters to enterprise needs, whether they are deployed on-premises or in the cloud. Among our offerings is 'le Chat', an AI assistant designed to enhance both personal and professional life. Join our vibrant, collaborative team that is passionate about the potential of AI to revolutionize society. Our diverse workforce excels in competitive settings and is dedicated to driving innovation. With team members located across France, the USA, the UK, Germany, and Singapore, we embody a creative, low-ego, and team-oriented culture. Become a part of our pioneering company that is shaping the future of AI. Together, we can create significant change. Learn more about our culture at mistral.ai/careers. Role Overview: Mistral AI is on the lookout for a Technical Lead in Applied AI who will spearhead the technical direction, execution, and delivery of intricate AI solutions tailored for our enterprise clientele. In this pivotal role, you will guide project teams of Applied AI Engineers, ensuring the successful rollout of Mistral AI products while developing impactful and scalable AI use cases. As the primary technical liaison for our most strategic clients, you will navigate them through every phase—from pre-sales to post-implementation—collaborating closely with research, product, and engineering teams to influence the future of our offerings. In your role as Technical Lead, you will connect cutting-edge AI research with real-world applications, guaranteeing that our solutions are robust, scalable, and aligned with both customer requirements and Mistral’s technological aspirations. Key Responsibilities: - As an individual contributor, deliver essential code for our complex projects, remaining hands-on to mitigate risks associated with critical components. Engage deeply in coding, reviewing, and optimizing AI solutions.

Join Mistral as a Forward Deployed Machine Learning Engineer in Montreal, where you will play a pivotal role in applying cutting-edge AI technologies to real-world challenges. This position is ideal for innovative engineers passionate about leveraging machine learning to develop impactful solutions.

About ValPayValPay is a premier payments platform within the Valsoft ecosystem, providing integrated payment solutions across a wide array of vertical SaaS businesses. Our goal is to streamline and enhance how businesses handle payments by integrating seamless, secure, and scalable payment functionalities directly into their software workflows.As we continue our growth trajectory, we are seeking a proactive Technical Lead who will spearhead technical excellence, mentor our engineering team, and contribute to the development of robust, high-performing systems that support our expanding payments infrastructure.About the RoleIn the role of Technical Lead at ValPay, you will be pivotal in defining the architecture, scalability, and reliability of our payment solutions. Serving as both a technical authority and team leader, you will work closely with product, engineering, and business stakeholders to deliver impactful solutions.This position is a player-coach role, allowing you to directly contribute to the codebase while also nurturing and mentoring a team of engineers.Your ResponsibilitiesTechnical LeadershipDirect the technical vision and architecture of core payment systems.Lead the design and implementation of scalable, secure, and high-availability systems.Ensure adherence to best practices in code quality, testing, and system performance.Drive technical decision-making and analyze trade-offs.Team Leadership & MentorshipGuide and develop a team of engineers through coaching and constructive feedback.Conduct code reviews and uphold engineering standards.Assist in hiring and onboarding top engineering talent.Cultivate a high-performance, collaborative engineering environment.Delivery & ExecutionCollaborate with Product teams to translate business needs into technical solutions.Oversee the end-to-end delivery of key initiatives and projects.Ensure timely and high-quality execution within the team.Identify and eliminate technical blockers.Platform & InnovationContinuously enhance system scalability, reliability, and security.Contribute to innovations in payments, including integrations, APIs, and compliance standards.Stay abreast of industry trends and emerging technologies.

Join Xsolla as a Technical Lead in our Montreal office, where you will play a pivotal role in leading a team of talented developers. Your expertise will guide the technical direction of projects, ensuring top-notch solutions that enhance our gaming platform. If you're passionate about technology and innovation in the gaming industry, this is your chance to make a significant impact!

About the RoleJoin Saris AI, an innovative applied AI startup located in Montreal and San Francisco, dedicated to revolutionizing the banking industry. We are addressing a massive $100 billion annual challenge that is rapidly evolving, and we are pushing the frontiers of what can be achieved with advanced multi-turn AI systems.Our mission is to resolve complex automation issues that necessitate long-context reasoning, seamless tool orchestration across legacy systems, and rigorous compliance processes—problems that lack straightforward solutions.Having successfully deployed real agents to manage genuine customer workflows, we are experiencing rapid growth and are in search of highly technical individuals eager to make a significant impact from the start.As a core member of our Forward Deployed Engineer (FDE) team, you will play a critical role in implementing strategies across various clients while remaining actively engaged in coding.Your Responsibilities Include:Develop tailored AI features, APIs, or integrations to connect product offerings with client systems.Engage directly with clients to grasp their business objectives and technical specifications.Act as a technical advisor throughout the deployment process.Lead the comprehensive development of client-specific solutions, encompassing backend, frontend, infrastructure, and deployment tasks.Rapidly create proof-of-concepts or MVPs to validate ideas with clients.Document implementation specifics and best practices for client projects.Who You Are:Proven experience in software implementation roles such as solutions engineer or solutions architect.Strong ability to establish relationships with customers, ideally within SaaS environments.Full-stack development experience, particularly with our technology stack: NodeJS, TypeScript, Python, AWS.A talent for managing high-impact customer integrations to enhance AI-driven automation processes.Why Work with Us?

About the RoleWe are seeking two highly skilled backend engineers to become integral members of our dynamic team in Montreal and Berlin. In this role, you will be instrumental in enhancing our technological capabilities by significantly improving our core backend functionalities, thereby enabling other teams to efficiently utilize this backend.If you are enthusiastic about creating exceptional products, thrive in a fast-paced environment, and are eager to contribute to the growth of an ambitious startup, then this opportunity is tailor-made for you.Our Technology Stack:Python / FastAPIPostgreSQL / MongoDB / ElasticCloud LLM providers + bare metal GPUsGoogle Cloud Platform (GCP)Joining us as an early team member means assuming significant responsibilities from the outset, with the chance to influence our foundational technological stack and infrastructure.As part of one of the most forward-thinking AI companies today, you will collaborate with a talented team of colleagues who are leaders in their respective domains, creating an incredibly stimulating work environment. Your ResponsibilitiesOwn the delivery of complex projects, collaborating with cross-functional teams to ensure the timely completion of mission-critical components.Gain a comprehensive understanding of Reliant's overarching vision and incorporate this into your architectural and process decisions.Provide insightful feedback to refine UI/UX concepts and assist in planning backend and infrastructure enhancements.Take proactive steps to maintain long-term code quality and architectural integrity. QualificationsWe are looking for a candidate with a proven track record in backend or full-stack development, with a focus on rapid innovation and effective systems design to facilitate scalability for both opportunities and team growth.You will excel in this position if you possess the following skills and experiences:5+ years of demonstrable experience in building backend services or distributed systems.Experience in designing, building, testing, and maintaining backend services and APIs that support product features, including the ability to write robust, production-quality code.Engage in system and service design; contribute to architectural discussions and make informed decisions regarding scalability, latency, cost, and reliability.Ability to navigate ambiguity and translate high-level requirements into actionable implementation plans.Collaborate with cross-functional partners including product management, frontend, UX, data, and operations to define requirements, plan implementations, and deliver features.Ensure code quality through writing, reviewing, and enhancing unit/integration tests.

Join Mila, a leading research institute in artificial intelligence, as an Applied Research Scientist specializing in AI Security. In this role, you will contribute to cutting-edge research and develop innovative solutions to enhance the security of artificial intelligence systems. Collaborate with a talented team of scientists and engineers to tackle complex challenges and drive advancements in AI technology.

Join Aspire Software as an AI Lead and shape the future of AI-driven solutions!As a part of Valsoft Corporation, Aspire Software is dedicated to acquiring, developing, and enhancing vertical market software companies globally. Our brands enjoy entrepreneurial independence while leveraging shared expertise and collaborative efforts across our international portfolio.Role OverviewThe AI Lead is pivotal in recognizing, constructing, validating, and scaling AI-powered product solutions that deliver tangible results for customers and the business. This hands-on role embodies an AI-first philosophy, working closely with clients to create solutions that evolve through continuous feedback.Core ResponsibilitiesAI-First Product DevelopmentDevelop innovative product solutions utilizing AI as the primary medium.Rapidly prototype and refine ideas to validate concepts early in the process.Leverage AI agents for requirements analysis, design exploration, implementation, and testing.Transition from problem identification to practical solutions without relying on traditional SDLC practices.Customer Engagement & DiscoveryEngage directly with clients to uncover workflows, challenges, and unmet needs.Utilize live demonstrations and working prototypes to stimulate customer discussions.Validate solutions through actual usage rather than assumptions.Build trust by transparently discussing AI behaviors, limitations, and trade-offs.Opportunity Identification & Problem FramingClearly articulate problems before execution.Spot new opportunities for AI-powered solutions and potential revenue streams.Assess ideas based on their impact, feasibility, and learning speed.Use experiments to quickly eliminate less viable ideas.Ownership of OutcomesDefine success in terms of user adoption, retention, operational efficiency, and revenue impact.Prioritize initiatives based on their outcomes rather than feature count.Continuously evaluate if solutions are providing genuine value.Oversee the entire lifecycle from concept to execution.

AI Automation EngineerJoin the Aspire Software team as we innovate and grow in Montreal!Role OverviewAs an AI Automation Engineer at Aspire Software, you will play a pivotal role in designing, developing, and deploying AI agents that enhance operational efficiencies for our portfolio companies or serve as independent products for our clients. This position is not research-focused; rather, you will immerse yourself in the operations of Aspire Software and its partner companies to create AI solutions that streamline processes such as customer service, sales outreach, onboarding, and documentation.Your contributions will not only replace existing manual workflows but will also pave the way for new revenue-generating products that will be marketed to our customer bases. You will deliver impactful solutions to actual users!About Aspire Software: A proud operating group under Valsoft Corporation, Aspire Software is dedicated to acquiring and managing vertical market software companies with a long-term investment perspective. We prioritize autonomy, sustainable growth, and enduring value creation, allowing our partners to thrive while retaining their entrepreneurial spirit.The ideal candidate will work from a flexible location within commuting distance of our Saint-Laurent, Montreal office in a hybrid work model!Your Responsibilities:Build Internal AI Agent TeamsDesign and implement AI agents that facilitate operational tasks across Aspire Software and its partner companies, including customer support, sales outreach, onboarding automation, and content management.Evaluate the impact of your solutions by measuring labor hours saved and productivity enhancements.Collaborate closely with portfolio company operators to identify the most valuable automation opportunities.Develop External AI ProductsCreate innovative AI-driven products, including voice agents, AI copilots, workflow automation tools, and documentation systems specifically for Aspire's vertical markets.Oversee the product lifecycle from prototyping to launch, ensuring customer acquisition and satisfaction.Deliver and RefineRapidly transition from concept to MVP to production.Conduct beta testing with real users, collect feedback, and continuously enhance your solutions.Engage in cross-functional collaboration with product, engineering, and marketing teams.Your Profile:Qualifications:A proven history of developing products, tools, or projects, whether through professional experience or personal initiatives.Strong analytical and problem-solving skills.Excellent communication and collaboration abilities.Experience in AI technologies and automation is a plus.

ABOUT XSOLLAXsolla is a leading global commerce platform that equips developers with innovative tools and services to navigate the complexities of the video game industry. From indie developers to major AAA studios, Xsolla empowers its partners to fund, distribute, market, and monetize their games effectively. With a strong belief in the future of gaming, we are dedicated to connecting opportunities and continuously providing new resources to creators. Headquartered in Los Angeles, California, we serve as the merchant of record and have successfully assisted over 1,500 game developers in reaching wider audiences and expanding their businesses globally. Our mission is to ensure developers have everything they need to thrive in the gaming landscape.Position Overview: As a Full Stack AI Engineer, you will design and develop cutting-edge applications that power generative AI platforms.Key Responsibilities:- Architect and develop full-stack applications tailored for generative AI solutions.- Create and maintain dynamic frontend applications using Next.js with integrated API routes.- Design and implement visually engaging and responsive user interfaces utilizing Tailwind CSS / Shadcn or similar CSS libraries.- Write clean, efficient, and scalable code using Python and TypeScript.- Collaborate with various libraries or frameworks based on project needs.- Stay informed about the latest trends in AI and associated technologies, frameworks, and tools (e.g., MCP, agentic systems).- Develop APIs and infrastructure supporting LLM-based features and workflows.- Work closely with frontend, ML, and product teams to deliver seamless AI experiences.- Optimize backend systems for enhanced performance, scalability, and reliability.

Join our dynamic team at Hydro-Québec as a Technical Assistant in Electrical Engineering. In this role, you will support exciting projects that contribute to the advancement of electrical engineering solutions. Your expertise will help in the development, implementation, and optimization of electrical systems.

Join BETA Technologies, where our intellectual curiosity and dedication to aviation and sustainability converge to transform the future of electric aviation. We are committed to fostering an inclusive, vibrant culture that empowers every team member to make a positive difference in the world.As the Lead Composites Design Engineer, you will spearhead the design and development of both primary and secondary composite airframe structures. You will guide a talented team through various phases, from initial layout studies to conceptual and detailed design. Your responsibilities will include overseeing tooling definitions, collaborating with suppliers, and providing ongoing production support to maintain design integrity and manufacturability.

Role overview The Montreal Metro Area Lead at AECOM manages major projects throughout the Montreal region. This leadership role involves guiding teams and supporting effective project delivery from start to finish. What you will do Direct project teams on assignments within the Montreal metro area Supervise project execution, maintaining quality and meeting operational standards Encourage teamwork and help foster a collaborative work culture Location This position is based in Montreal.

About SadieSadie is a pioneering Voice AI company focused on deep integrations within the hospitality sector. Our goal is to become the quintessential 'voice' of every Property Management System (PMS), enhancing guest interactions, automating bookings, and improving operational efficiencies through cutting-edge conversational AI technology. Supported by advanced research and a growing client base of hotels, we are expanding rapidly and in search of a strategic leader to develop and nurture our PMS partnerships globally.About the RoleWe are in search of a highly skilled Technical Product Manager (TPM) with hands-on coding experience to spearhead the creation of innovative and technically intricate products. In this capacity, you will not only define the product strategy but also engage deeply in technical dialogues, validate engineering methodologies, and occasionally contribute code or prototypes. You will act as a liaison between product, engineering, and design teams, ensuring we build the right solutions effectively.What You’ll DoOversee the complete product lifecycle: discovery, requirements gathering, development, launch, and iteration.Draft detailed technical product requirements, specifications, and user stories.Interact directly with the codebase for prototyping, API testing, or minor contributions.Engage in technical architecture discussions and assess solution feasibility with engineers.Prioritize backlogs, manage sprint planning, and balance immediate fixes with long-term strategies.Collaborate with stakeholders across engineering, UX, business, and support teams.Analyze data and customer feedback to drive informed product decisions.Promote best practices in technical product development, system scalability, and design.

As a Principal Technical Designer, you will be instrumental in crafting and executing intricate technical and systemic design components for our games. Your role positions you as a prominent game or level designer, acknowledged for your technical prowess within a multidisciplinary production team.As a trusted technical resource, you will provide guidance and support to your colleagues, ensuring seamless collaboration. Additionally, you'll serve as the project's technical authority on specific game elements.Key Responsibilities:Collaborate with technical directors, programmers, and cross-functional teams to develop and implement the technical aspects of game features.Act as a technical authority on designated topics, overseeing tools and documentation, offering technical support, and advocating for best practices.Engage in data optimization and validation, balancing budget considerations while adhering to technical standards.Participate in the advanced debugging process of data throughout production phases.Provide insightful feedback to design directors, including suggestions for tool and method enhancements.Assist in testing new features and tools prior to their official launch.Contribute to production tasks within the game and level design teams and prototype gameplay features.Design and implement complex, abstract, and technically challenging design elements that span across the game.

Join our dynamic team at Ubisoft as a Technical Artist specializing in Visual Effects (VFX). In this pivotal role, you will bridge the gap between art and technology, ensuring that our visual effects achieve a high level of quality and performance in our games. Your expertise will enable artists to push creative boundaries while maintaining efficient workflows.As a Technical Artist, you will collaborate closely with artists and developers, providing solutions to technical challenges, optimizing asset pipelines, and integrating VFX into our game engines. Your contributions will greatly enhance the immersive experience we aim to deliver to players.

Join the Revolution in Game DevelopmentAt Unity, we are at the forefront of real-time 3D innovation, leveraging AI to transform the way games are designed and experienced. From intelligent creation tools to novel ways of interacting with content, we are building the next generation of AI-assisted pipelines that enable faster, more immersive, and efficient 3D game development.We are seeking a Senior Technical Artist to join our Unity AI Authoring team. In this dynamic role, you will design and develop workflows, pipelines, test project environments, and AI-powered tools that will redefine how games are conceptualized, prototyped, and launched.If you are passionate about merging artistic creativity with technical problem-solving and eager to push the boundaries of AI-assisted game creation, we would love to meet you!

Position Summary:The Technical Events Team Lead holds a pivotal leadership role within the Technical Events Engineering team. This individual plays a crucial part in driving overall success, enhancing operational efficiency, and fostering continuous improvement in team processes and performance. Leveraging extensive technical knowledge, experience with trade shows, client interaction skills, and leadership capabilities, the Team Lead ensures the successful execution of trade shows, events, and experience centers. They guide the TEE team members in their tasks, ensuring timely completion. A key aspect of this role is to provide team members with the necessary tools and support for career growth and development. Additionally, the Team Lead coordinates activities with other marketing, product, technology alliance, and engineering teams to ensure the team is well-equipped to achieve its objectives. The Technical Events Team Lead reports directly to the Senior Director of Global Technical Events Engineering.Your Day at a Glance:As a team lead, you will collaborate with TEE team members to optimize expertise efficiency and improve task performance.You will act as the TEE representative during Level 1 trade show launches and organize demonstration calls with stakeholders to ensure service delivery meets expectations.You will take on the role of de facto technical lead during all trade shows and on-site events.You will provide guidance and motivate your team members.You will plan and facilitate regular team and individual meetings to discuss projects and priorities, enhancing coordination within the team.You will lead collaboration efforts with Genetec's field commercial organization to ensure they can fully leverage and present Genetec solutions through various channels (trade shows, conferences, individual sales demonstrations, experience center visits).You will work closely with our technology partners to integrate and showcase their technologies in conjunction with Genetec, presenting comprehensive solutions.You will identify and organize workshops and training sessions to enhance team capabilities.

Join Haven as a Lead Producer and play a pivotal role in shaping our creative projects. You will lead a team of talented professionals, managing the production process from concept to completion. Your expertise will ensure that projects are delivered on time, within scope, and aligned with our high-quality standards.