Applied AI Engineer - Prototyping

About Mistral AI At Mistral AI, we harness the transformative power of artificial intelligence to streamline tasks, conserve time, and elevate learning and creativity. Our innovative technology is crafted to fit seamlessly into everyday work environments. We democratize AI by offering high-performance, optimized, open-source models, products, and solutions. Our all-encompassing AI platform caters to the needs of enterprises, whether deployed on-premises or in cloud settings. As a vibrant and collaborative team, we are deeply passionate about AI and its potential to revolutionize society. Our diverse workforce thrives in competitive landscapes and is dedicated to fostering innovation. Our teams span across France, the USA, the UK, Germany, and Singapore, embodying creativity, humility, and a strong team spirit. Join us in our mission to shape the future of AI and make a significant impact together. Discover more about our culture at https://mistral.ai/careers. About the TeamThe Proto Team is dedicated to delivering AI use cases for clients within tight deadlines. We aim to be the flagship of the Applied AI team, sharing our endeavors both internally and externally through open-source tools, blog entries, demonstrations, and more. Our strategy revolves around stimulating product innovation through constant feedback and contributions.About the RoleAs an Applied AI Engineer on the Proto Team, you will conceptualize and implement groundbreaking AI solutions that not only inspire clients but also push the boundaries of technology. You will be responsible for designing, building, and deploying full-stack AI-powered prototypes while collaborating closely with global clients.Your role will require managing the delivery of these solutions and engaging with various stakeholders, including the CEO, CTO, data scientists, and software engineers, establishing yourself as a vital technical leader throughout the engagement.What You Will DoDesign and implement full-stack AI prototypes for global clients: lead the development and deployment of end-to-end AI solutions from concept through to production.Foster technical innovation and adoption: partner with research, product, and engineering teams to create internal tools and contribute to open-source initiatives.Facilitate customer engagement and project scoping: conduct discussions with clients to identify their use cases, challenges, and needs, translating these into actionable technical solutions.Tackle complex, real-world AI challenges: delve into varied client problems across multiple sectors, focusing on cutting-edge Generative AI applications.About YouCore QualificationsProficiency in English.Able to excel in a fast-paced, ambiguous environment.

Role Overview SIA is looking for an Applied AI Engineer in Paris to help build and integrate AI solutions across a range of projects. This role focuses on applying advanced technologies to real-world challenges, with the goal of improving processes and outcomes for clients. What You Will Do Develop and implement AI models and systems for various applications Work closely with project teams to integrate AI into existing workflows Contribute technical expertise to enhance project efficiency and results Location This position is based in Paris.

About MistralAt Mistral AI, we harness the transformative power of artificial intelligence to streamline workflows, enhance creativity, and promote efficient learning. Our innovative technology seamlessly integrates into everyday operations, delivering tangible benefits.We are committed to democratizing AI through high-performance, optimized, and open-source models and solutions. Our comprehensive AI platform caters to enterprise requirements, whether in on-premises or cloud environments. Our flagship product, le Chat, serves as an AI assistant tailored for both personal and professional use.As a dynamic and collaborative team, we are passionate about AI's potential to revolutionize society. Our diverse workforce excels in competitive environments and is dedicated to fostering innovation. We have teams located across France, the USA, the UK, Germany, and Singapore, sharing a culture that values creativity, humility, and teamwork.Join us in shaping the future of AI at a pioneering company. Together, we can make a significant difference. Discover more about our culture at https://mistral.ai/careers.About The RoleAs an Evaluation Engineer within the Applied AI team, you will be a key member of Mistral's customer-facing technical organization. Our mission is to collaborate directly with enterprise clients, guiding them from pre-sales through implementation to deploy advanced AI solutions that yield measurable business outcomes. Your role will blend deep machine learning expertise with robust customer engagement, functioning like a startup CTO who oversees complete project execution.In the realm of AI, many brilliant ideas remain unmeasured or unrealized. As our inaugural Evaluation Engineer, you will establish the methodology, develop the necessary infrastructure, and clarify what constitutes 'production-ready' across various sectors and applications.Your responsibilities will include designing and implementing evaluation systems that empower our clients to assess model performance tailored to their unique use cases. You'll be instrumental in building a resilient evaluation infrastructure and collaborating closely with both research and client-facing teams.While our research teams develop evaluations for cutting-edge capabilities, our clients seek practical, domain-specific, risk-aware evaluations that are production-ready. You will create frameworks that assess whether a medical summarization model is reliable or if a legal assistant can accurately interpret complex legal texts.

About AnthropicAt Anthropic, we are dedicated to developing AI systems that are not only reliable but also interpretable and steerable. Our goal is to ensure that AI technology remains safe and advantageous for our users and society. We are a rapidly expanding team of passionate researchers, engineers, policy specialists, and business leaders collaborating to create beneficial AI systems.As a member of Anthropic's Applied AI team, you will take on the role of a Forward Deployed Engineer (FDE) and engage directly with our most strategic clients to foster the adoption of transformative AI solutions. You will work closely with client teams to deliver advanced AI applications that address real-world business challenges. Our FDEs play a crucial role in accelerating the use of existing products and innovating new applications based on our cutting-edge models.Your work will involve close collaboration with our post-sales, product, and engineering teams, combining your engineering expertise with a deep understanding of advanced AI applications and customer interaction skills. You will analyze client workflows and develop innovative solutions to complex business challenges while upholding our high standards for safety and reliability.At the forefront of enterprise AI deployments, you will be one of the foundational FDEs shaping our forward-deployment initiative. We expect our FDEs to work autonomously, thrive in ambiguity, and represent Anthropic at the highest level within our clients' environments. This is a significant responsibility, as you will play a key role in advocating for our mission within the enterprise.

About MistralAt Mistral AI, we harness the transformative power of artificial intelligence to streamline tasks, optimize time management, and foster creativity and learning. Our innovative technology is engineered for seamless integration into everyday work environments.We democratize AI through our high-performance, optimized, open-source models, products, and solutions. Our robust AI platform caters to enterprise demands, whether deployed on-premises or in cloud infrastructures. Among our offerings is 'le Chat', an AI assistant designed for both personal and professional use.We are a dynamic and collaborative team, deeply passionate about AI’s potential to revolutionize society. Our diverse workforce excels in competitive settings, dedicated to driving innovation. With teams spread across France, the USA, the UK, Germany, and Singapore, we thrive on creativity, humility, and team collaboration.Join us in redefining the future of AI. Together, we can make a significant impact. Discover more about our culture at https://mistral.ai/careers.About The JobMistral AI is on the lookout for an Applied AI Engineer to champion the adoption of our products, partnering with clients to tackle intricate technical challenges.The Applied AI Engineer - Software Engineer will play a crucial role within our Applied AI Engineering team, focused on ensuring the successful implementation of Mistral AI products. This role involves close collaboration with clients from pre-sales to post-implementation, ensuring our solutions not only meet but exceed client expectations.What You Will Do• Collaborate intensively with researchers, AI engineers, and product engineers on sophisticated customer projects, embedding advanced AI models into client software solutions.• Design, develop, and manage scalable full-stack applications, facilitating seamless interaction between front-end and back-end components.• Work alongside customers to craft complex use cases, providing expert guidance for optimal integration with back-end and front-end interfaces.• Partner with our product and science teams to continually enhance our product offerings and model capabilities, driven by customer feedback.About You• You possess fluency in English.• You hold a degree in Computer Science, Software Engineering, or a related discipline.• You have a minimum of 2 years experience as a technical contributor in advanced technology environments.• You demonstrate strong coding proficiency in Python and TypeScript.• Your passion for AI and innovation is evident in your work ethic and collaborative spirit.

Mistral AI develops open-source AI models and products designed for enterprise use, supporting both on-premises and cloud deployments. The company’s tools, including Le Chat, La Plateforme, and Mistral Compute, help organizations streamline workflows and foster creativity. Mistral AI operates internationally, with teams in France, the USA, the UK, Germany, and Singapore, and emphasizes collaboration and innovation. More details about company culture can be found here. Role overview The Applied AI for Critical and Sovereign Institutions team focuses on building secure, high-impact AI systems for organizations in regulated and strategic sectors. This group partners directly with clients to design, deploy, and maintain solutions that meet demanding standards for security, reliability, and compliance. Mistral AI is hiring an Applied AI Engineer in Paris to join this specialized team. The position centers on leading the technical design, implementation, and deployment of AI solutions tailored for critical infrastructure and sovereign institutions. Projects in this area support essential societal and operational functions. What you will do Independently deploy AI solutions to production for use cases with substantial operational and strategic impact. Develop advanced GenAI applications for sovereign institutions and critical infrastructure, collaborating closely with clients to address their specific needs. Work with researchers, AI engineers, and product teams on complex customer projects, including advanced fine-tuning, large language model (LLM) applications, and contributions to open-source codebases. Take part in pre-sales discussions to understand client requirements and challenges, offering technical input on Mistral’s products and technologies.

About Mistral AIAt Mistral AI, we harness the transformative power of artificial intelligence to streamline processes, enhance productivity, and foster creativity. Our innovative technology integrates effortlessly into everyday workflows, making AI accessible and beneficial for all.We are committed to democratizing AI through our suite of high-performance, optimized, open-source models and solutions. Our comprehensive AI platform is tailored for enterprise needs, whether deployed on-premises or in the cloud. Our flagship offering, le Chat, serves as an AI assistant that enhances both personal and professional lives.Our team is a vibrant and collaborative mix of passionate professionals dedicated to the potential of AI to reshape society. With team members spread across France, the USA, the UK, Germany, and Singapore, we thrive in competitive settings and prioritize innovation. We are known for our creativity, humility, and team spirit.Join us in our mission to redefine the future of AI. Together, we can make a significant impact. Discover more about our unique culture at mistral.ai/careers.Job Overview:We are looking for a Technical Lead in Applied AI to spearhead the technical strategy and execution of complex AI solutions tailored for our enterprise clients. In this pivotal role, you will lead project teams of Applied AI Engineers, ensuring the successful implementation of Mistral AI products while developing impactful and scalable AI use cases.You will serve as the primary technical liaison for our most important clients, guiding them through every stage—from pre-sales to post-deployment—while closely collaborating with research, product, and engineering teams to influence the evolution of our offerings.As a Technical Lead, you will connect cutting-edge AI research with practical enterprise applications, ensuring our solutions are robust, scalable, and aligned with both client expectations and Mistral’s technological vision.Key Responsibilities:- Act as a key individual contributor, writing essential code for our complex projects. You will engage hands-on to mitigate risks associated with critical components, remaining deeply involved in coding, reviewing, and optimizing AI solutions.- Lead technical teams in executing project objectives, ensuring alignment with both business goals and customer requirements.

Join Celonis as a Senior Applied AI Engineer, where you will leverage cutting-edge artificial intelligence to drive transformative solutions within the public sector. In this role, you will collaborate with cross-functional teams to develop and implement AI-driven applications that enhance operational efficiency and deliver impactful results for government organizations.

Join Mistral AI as a Senior Applied AI Engineer specializing in DevOps/SRE. In this pivotal role, you will drive the integration and implementation of cutting-edge AI solutions, collaborating closely with clients to solve intricate technical challenges and enhance their operations. As part of our dynamic team, you'll engage in diverse tasks ranging from architecture discussions to data management and application development, all while shaping the future of AI technology.

About the RoleMistral AI is on the lookout for a dynamic Applied AI Engineer who will play a pivotal role in driving the adoption of our cutting-edge products among enterprise clients while tackling intricate technical challenges.As part of the Applied AI team, which serves as Mistral's client-facing technical unit, you will engage directly with enterprise customers from the pre-sales phase through to implementation, ensuring the deployment of AI solutions that yield tangible business results.Our team merges extensive machine learning expertise with exceptional customer engagement skills, functioning similarly to startup CTOs who oversee project execution from start to finish. By joining us, you will connect innovative AI research with real-world applications, ensuring that our solutions are robust, scalable, and tailored to meet the needs of our clients while aligning with Mistral's technological vision.Key Responsibilities- Independently deploy production use cases that significantly impact various industries.- Collaborate on state-of-the-art generative AI applications, spanning consumer products and industrial use cases, to drive critical technological transformations for our clients.- Partner with researchers and fellow AI engineers on complex projects, including fine-tuning and implementing advanced LLM applications, and contribute to our open-source codebases for tasks like inference and fine-tuning.- Participate in pre-sales discussions to grasp potential clients' needs and challenges, providing technical expertise on our products and elucidating Mistral technologies to various stakeholders.- Collaborate with product and scientific teams to continuously enhance our product and model capabilities based on client feedback.Our Work Culture in Applied AI- We prioritize both people and results.- What counts is what you deliver, not the time spent on it.- We minimize bureaucracy to maintain urgency and foster innovation; the best ideas prevail, regardless of their origin.- We encourage asking 'why' to derive the best solutions through understanding rather than imitation.

About MistralAt Mistral AI, we harness the transformative power of artificial intelligence to streamline processes, save valuable time, and enhance both learning and creativity. Our solutions are meticulously crafted to integrate effortlessly into the fabric of everyday work life.We democratize AI through advanced, optimized, and open-source models, products, and solutions that are at the forefront of technology. Our robust AI platform is tailored to meet the diverse needs of enterprises, whether deployed on-premises or in cloud environments. Among our offerings is le Chat, your AI assistant that enhances both life and work.As a vibrant and collaborative team, we are deeply passionate about AI and its potential to revolutionize society. Our diverse workforce thrives in competitive settings and is dedicated to fostering innovation. With teams distributed across France, the USA, the UK, Germany, and Singapore, we pride ourselves on being creative, humble, and team-oriented.Join us at Mistral AI to be part of a pioneering organization that is shaping the future of artificial intelligence. Together, we can create a significant impact. Discover more about our culture at mistral.ai/careers.About The RoleMistral AI is on the lookout for talented Applied Scientists and Research Engineers to spearhead innovative research initiatives and collaborate with clients on complex projects. You will be tasked with developing state-of-the-art models across various modalities, including text, image, and speech. By pioneering novel methodologies and research concepts, you will apply these models across a wide range of use cases and industry domains. In collaboration with internal and external teams in science, engineering, and product management, you will deliver high-impact AI solutions that drive results.Key Responsibilities• Execute pre-training, post-training, and deployment of state-of-the-art models using clusters equipped with thousands of GPUs, approaching challenges like OOM errors or NCCL issues with confidence.• Generate and curate data for pre-training and post-training phases, conducting evaluations to ensure model performance consistently exceeds expectations.• Create essential tools and frameworks to streamline data generation, model training, evaluation, and deployment processes.• Collaborate with cross-functional teams to address complex use cases utilizing agents and RAG pipelines.• Oversee research projects and maintain effective communication with client research teams.Qualifications• Proficient in English with outstanding communication skills, able to demystify complex technical concepts for both technical and non-technical audiences.• Expertise in PyTorch or JAX is essential.• Comfortable contributing to large codebases and capable of navigating independently with minimal guidance.• A strong analytical mindset with a passion for continuous learning and improvement.

Join Anthropic as a Technical Deployment Lead in the field of Applied AI. In this pivotal role, you will spearhead the deployment of cutting-edge AI solutions and ensure their seamless integration within various platforms. You will collaborate with cross-functional teams to optimize performance and drive innovation, all while maintaining high standards of quality and efficiency.

About Mistral AIMistral AI is at the forefront of artificial intelligence, committed to transforming the way we work and learn. Our innovative technology is crafted to effortlessly integrate into daily routines, streamlining tasks and fostering creativity.We aim to democratize AI by providing high-performance, optimized, open-source models and solutions. Our robust AI platform caters to enterprise requirements, whether deployed on-premises or in the cloud. Among our offerings is le Chat, an AI assistant designed to enhance both personal and professional life.As a vibrant and collaborative team, we are united by our passion for AI and its potential to revolutionize society. Our diverse workforce thrives in dynamic environments and is dedicated to pioneering innovation. With teams spread across France, the USA, the UK, Germany, and Singapore, we embrace creativity, humility, and a spirit of collaboration.Join us in shaping the future of AI and making a meaningful impact. Discover more about our culture at https://mistral.ai/careers.Role OverviewMistral AI is on the lookout for enthusiastic Applied Scientist and Research Engineer Interns to spearhead innovative research and collaborate with clients on intricate projects. You will be instrumental in developing state-of-the-art models across various modalities, including text, image, and speech. By pioneering new methodologies, you will apply these models to a wide array of use cases and domains. In this role, you will work cross-functionally with internal and external teams to deliver impactful AI solutions that drive progress.This internship is available at our offices in Paris and London.Key Responsibilities• Execute pre-training, post-training, and deployment of state-of-the-art models on clusters equipped with thousands of GPUs, maintaining composure in the face of technical challenges.• Generate and curate data for training and evaluation, ensuring that model performance exceeds expectations.• Develop essential tools and frameworks to streamline data generation, model training, evaluation, and deployment processes.• Collaborate with cross-functional teams to address complex use cases utilizing agents and RAG pipelines.• Oversee research projects and manage communications with client research teams.Your Profile• You possess fluent English communication skills and are adept at articulating intricate technical concepts to both technical and non-technical audiences.

About UsHarmattan AI is at the forefront of defense technology, specializing in the development of autonomous and scalable defense systems. Following a successful $200 million Series B funding round, which has positioned the company with a valuation of $1.4 billion, we are actively expanding our teams and capabilities to deliver cutting-edge, mission-critical systems to allied forces.Our mission is guided by strong values: we prioritize creating technologies that have a tangible impact, strive for excellence in all endeavors, set ambitious goals, and tackle the most challenging technical problems. Our work environment is demanding, fostering a culture of rigor, ownership, and exceptional execution.

About UsHarmattan AI is at the forefront of developing autonomous and scalable defense systems, poised to redefine the landscape of defense technology. Following a successful $200 million Series B funding round, which has elevated our valuation to $1.4 billion, we are excited to expand our teams to deliver mission-critical solutions to allied forces.Our operations are underpinned by a commitment to creating technologies that produce tangible real-world impacts. We strive for excellence in all endeavors, set ambitious goals, and embrace challenging technical projects. Within our high-stakes environment, we expect rigor, ownership, and effective execution.About the RoleWe are in search of a dedicated Quality Engineer who will play a crucial role in ensuring that quality standards and requirements are meticulously integrated throughout the entire product design and development lifecycle. You will collaborate closely with Project Managers and Engineering teams, spearheading quality planning from the design phase through to the Start of Production, while ensuring compliance with ISO 9001, EN 9100 standards, and our internal quality gates.

The Applied AI team at Datadog is dedicated to designing and implementing algorithmically-driven features within our application. Our focus spans various applications, with a primary emphasis on analyzing real-time data streams for tasks such as anomaly detection, error outliers, and faulty deployment analysis. As a Senior Applied Scientist, you will be instrumental in developing models and algorithms that power machine learning features on the Datadog platform. Collaborating closely with our engineering and product teams, you will explore, build, scale, and deliver innovative features that we nurture within the Applied AI team.At Datadog, we value our workplace culture — the connections we build, the creativity we foster, and the collaborative spirit of working together. We embrace a hybrid work model that allows our employees to find a work-life balance that suits them best.

Your ImpactJoin us as a Senior Software Engineer in our Patient domain. Your mission is to revolutionize the Doctolib application into a comprehensive health companion powered by AI, enhancing patient health management with precision, empathy, and safety. You will collaborate within a feature team to develop an AI-driven chat interface designed to address health inquiries from patients and their loved ones.Being part of the Doctolib tech team means creating innovative products and features that significantly improve the daily lives of healthcare providers and patients alike.

About UsHarmattan AI is a pioneering defense contractor committed to developing autonomous and scalable defense systems. With a recent $200 million Series B funding round valuing us at $1.4 billion, we are expanding our teams and capabilities to deliver mission-critical systems for allied forces.Our operations are driven by core values: creating technologies with tangible real-world impacts, striving for excellence in all endeavors, setting ambitious goals, and tackling complex technical challenges. We thrive in a demanding environment that expects rigor, ownership, and high-quality execution.About the RoleAs a Validation Engineer, you will be integral to validating the performance, reliability, and operational readiness of our autonomous defense systems. You will spearhead test campaigns on our systems to inform internal development and maintain our competitive advantage.

About UsAt Harmattan AI, we are pioneers in developing next-generation defense systems that are both autonomous and scalable. With a recent $200M Series B funding round that has elevated our valuation to $1.4 billion, we are on a mission to enhance our teams and capabilities in delivering vital systems to allied forces.We operate with a commitment to impactful technology, striving for excellence, setting ambitious goals, and tackling complex technical challenges. Our environment is demanding, and we value rigor, ownership, and execution in our work.About the RoleWe are seeking a talented Software Tooling Engineer to create and enhance the internal tools that will allow our operations to accelerate and scale efficiently. This role involves working with our internal data infrastructure and operational workflows, designing high-leverage tools that support teams across the organization.You will combine strong software engineering skills with a deep understanding of user needs, taking ownership of the architecture, development, and deployment of essential tools for Harmattan’s core operational workflows, including AI-powered internal agents, workflow automation, internal data visualization tools, integrations, and lightweight backend services.ResponsibilitiesInternal Tools & AutomationDevelop internal tools and AI/LLM-powered agents utilized by various teams.Create dashboards, visualization tools, and workflow automations to enhance daily operations at Harmattan AI.Operational Workflow EnablementOptimize core operational processes through customized tools, connectors, and integrations with internal systems.Collaborate closely with teams to identify bottlenecks, rapidly iterate, and provide impactful solutions.Backend & InfrastructureDevelop and maintain lightweight backend services that power internal tools (APIs, data storage, metrics, logging).Assist in cloud deployment and integration with CI/CD and data pipelines.Quality & ReliabilitySet and uphold standards for code quality, testing, observability, and documentation.Ensure internal tools are reliable and meet the operational needs of the organization.

About UsAt Harmattan AI, we are at the forefront of innovation in the defense sector, creating autonomous and scalable systems that are reshaping the future of military operations. Following our successful $200M Series B funding round, which has elevated our valuation to $1.4 billion, we are poised for significant growth and are expanding our talent pool to enhance our capabilities in delivering mission-critical solutions to allied forces.Our core values drive our work ethic: we are committed to developing technologies that make a tangible impact, striving for excellence, setting high standards, and embracing complex technical challenges. We thrive in a challenging environment where commitment, accountability, and execution are paramount.About the RoleWe invite applications for the position of Quality Engineer. In this role, you will play a pivotal part in the deployment and ongoing enhancement of our Quality Management System (QMS) across our global operations. Collaborating closely with the Senior Quality Engineer, you will help uphold our high standards of quality, assist with audits, and facilitate effective communication between various teams.