Senior Sales Engineer - Quantum & HPC Infrastructure

Quandela is at the forefront of quantum technology, spearheading the advancement and commercialization of photonic quantum computers. Our flagship product, MosaiQ, offers scalable and reliable quantum computing solutions tailored for high-performance computing (HPC) centers, cloud service providers, enterprises, and academic research institutions. As we broa…

About Mistral AIAt Mistral AI, we harness the transformative power of artificial intelligence to streamline workflows, enhance creativity, and optimize learning experiences. Our cutting-edge technology integrates effortlessly into everyday tasks.We strive to democratize AI through high-performance, optimized, open-source models and solutions. Our comprehensive AI platform caters to enterprise needs in both on-premises and cloud settings. Among our offerings is le Chat, your AI assistant for life and work.As a dynamic and collaborative team, we are passionate about AI's potential to revolutionize society. Our diverse workforce thrives in competitive settings and is dedicated to fostering innovation. With teams spread across France, the USA, the UK, Germany, and Singapore, we embody creativity, humility, and a strong team spirit.Join us in shaping the future of AI and making a meaningful impact. Discover more about our culture at https://mistral.ai/careers.Role OverviewAs our compute infrastructure rapidly expands to support our science and engineering teams, we are seeking a talented Datacenter Hardware Engineer to maintain, troubleshoot, and scale our GPU and CPU clusters with safety and reliability. This hands-on role is based in our Paris-area datacenter, where you will collaborate with hardware owners, data center operations, and vendors to ensure the optimal performance of one of France's largest GPU clusters.Location: Bruyères-le-Châtel — on-site roleReporting Line: Hardware OperationsYour Impact • Compute infrastructure is crucial for Mistral’s success and represents our largest expenditure. • Directly contribute to scaling: your efforts will maintain the health of one of France’s largest AI clusters as we expand significantly. • Facilitate revolutionary AI: your role is vital in enabling breakthroughs in AI technology.

Join Mistral as a Field Hardware Engineer specializing in High Performance Computing (HPC). In this role, you will be responsible for deploying, troubleshooting, and optimizing cutting-edge hardware systems in various environments. Your expertise will directly contribute to enhancing computational performance for our clients. We seek a proactive engineer who thrives in dynamic settings and is passionate about technology and innovation.

Alice & Bob is pioneering the development of the world’s first universal, fault-tolerant quantum computer, aimed at tackling some of the most complex challenges facing humanity today. Our innovative design features a groundbreaking type of superconducting qubit known as the Schrödinger cat qubit, which uniquely enables autonomous quantum error correction.As a leader in the quantum computing revolution, we are in direct competition with industry giants such as Google and IBM. Our diverse team of over 100 professionals—including physicists, PhDs, engineers, and seasoned business experts—works collaboratively towards a shared vision of technological advancement. Are you prepared to embrace extraordinary challenges and play a pivotal role in transforming the future of technology?We invite you to join us in shaping the future of quantum computing!About the RoleThe Quantum Error Correction (QEC) team at Alice & Bob is dedicated to enhancing our fault-tolerant architecture. Your role will involve discovering innovative strategies to minimize the need for and costs associated with fault tolerance, while also supporting the implementation of optimal solutions. You will actively contribute to the research and development of our fault-tolerant quantum computing architecture, joining a passionate and focused team in a dynamic organization committed to building a universal and reliable quantum computer.As a Senior Quantum Error Correction Researcher, you will engage in the research and development of our advanced fault-tolerant quantum computing architecture and assist in deploying the best solutions for our quantum systems.

Job OverviewBecome a vital part of the Fault-Tolerant Quantum Computing (FTQC) team at Quandela's Scalable Architecture division. Here, theoretical research is intricately woven with experimental and engineering efforts aimed at propelling the evolution of scalable photonic quantum computing.With a presence in several international locations, including Paris, Munich, Montreal, and Barcelona, Quandela fosters synergy between theoretical insights, experimental practices, and engineering applications.As a Senior Quantum Error Correction Researcher, you will play a pivotal role in shaping the future of our fault-tolerant quantum computing architecture. Your expertise will directly impact our strategic direction and enhance the resilience and scalability of our photonic quantum systems.Why Choose Quandela?Quandela stands at the forefront of deep-tech quantum innovation, with strong foundations in academia (CNRS/C2N) and the ambition to build large-scale quantum computers. Paris-Saclay serves as a key hub for our FTQC initiatives, while our global coordination enhances the integration of theory, hardware, and software.Our R&D encompasses the entire quantum computing ecosystem, from device fabrication to system-level control and quantum software development, providing a unique opportunity to witness theoretical concepts being tested, refined, and actualized in tangible systems through robust scientific collaborations across teams and locations.In this role, you will contribute to significant milestones on our FTQC roadmap, collaborating closely with Quandela's research and engineering teams and a broad network of academic partners such as INRIA Paris, LIP6 – Sorbonne Université, INRIA Saclay, and Institut de Mathématiques de Bordeaux.Depending on your primary location, you will engage regularly with our Paris-based FTQC teams and may travel to Paris occasionally to facilitate alignment and collaborative research efforts.Your Responsibilities Include:Leading QEC Code Guidance: Direct the simulation and analysis of stabilizer, dynamical, and good qLDPC code families under realistic operational constraints.Enhancing FTQC Strategies: Innovate fault-tolerant protocols tailored to Quandela's hardware and error models.Benchmarking Decoders: Create custom decoding techniques and oversee their integration, balancing speed and accuracy.Cross-Domain Collaboration: Work synergistically with hardware and software teams to model errors, enhance simulations, and design QEC experiments.Your research at Quandela will shape prototypes, inform system architectures, and actively drive our FTQC roadmap.

About VoodooEstablished in 2013, Voodoo is a leading technology company that specializes in developing captivating mobile games and applications aimed at entertaining audiences around the globe. With a dynamic team of 800 employees, Voodoo has achieved a staggering 7 billion downloads and boasts over 200 million active users, making it the third-largest mobile publisher worldwide, following Google and Meta. Our impressive portfolio features top-ranking games such as Mob Control and Block Jam, along with popular applications like BeReal and Wizz.TeamOur Engineering & Data team is dedicated to crafting innovative technological solutions and platforms that facilitate the remarkable growth of our gaming and consumer applications. This team is pivotal to Voodoo’s long-term vision, allowing us to enhance product diversification and develop a cutting-edge growth engine for scaling and distributing our games. We are committed to creating advanced solutions that drive growth through a practical approach, ranging from simple search functionalities to sophisticated machine learning systems.RoleWe are on the lookout for passionate individuals eager to create groundbreaking solutions! You will work on highly scalable systems that are utilized by millions, tackling complex challenges such as scalability, high availability, performance optimization, and automation. You will leverage state-of-the-art services and technologies while contributing to the enhancement of our technical stack.This position requires onsite presence 3 days a week in Paris.Design and implement strategies for service availability, scalability, and performance.Regularly evaluate existing infrastructure to ensure optimal performance, availability, and security.Develop security capabilities and promote the adoption of security best practices across the organization through education and advocacy.Take charge of automating infrastructure deployment and configuration, lead the establishment of CI/CD pipelines, and instill CI/CD best practices within the team.Execute development, automation, and deployment tasks independently.Provide leadership, guidance, and support in application development and cloud technologies to team members.Manage costs effectively while proposing and implementing innovative solutions in collaboration with development teams.

Alice & Bob is at the forefront of developing the world's first universal, fault-tolerant quantum computer, aiming to tackle some of humanity's most challenging problems.Our visionary quantum computer is centered around an innovative type of superconducting qubit known as the Schrödinger cat qubit ‍⬛. Unlike traditional superconducting platforms, cat qubits possess a remarkable capability to autonomously implement quantum error correction!We are a vibrant team of over 140 talented individuals from more than 20 countries, united by a common mission: to transform the landscape of computing with a practical fault-tolerant quantum machine. If you are ready to confront groundbreaking challenges and play a pivotal role in shaping the future of technology, we invite you to join us!In a rapidly evolving environment where quantum computing technology is progressing towards scalable industrial applications and gaining commercial traction, the Senior Project Manager - Customer-Facing Quantum Computing Programs will be responsible for the successful execution of high-impact customer programs, ensuring measurable customer value, excellence in delivery, and the protection of revenue.Reporting directly to the VP of Business & Revenue, you will collaborate closely with Sales, Technical Account Management, Account Management, R&D, and Engineering teams to achieve timely, budget-conscious, and targeted execution while ensuring high customer satisfaction (driven by NPS) and fostering long-term revenue growth.

About the Internship alice-bob is looking for a Quantum Compilation Intern to join the team in Paris. This internship focuses on real-world quantum computing challenges and offers a chance to work alongside experienced professionals in the field. What You Will Do Develop and optimize quantum algorithms Support projects that connect classical and quantum computing Contribute to ongoing research and development in quantum technologies Gain practical experience with quantum compilation techniques Location This internship is based in Paris.

Join Outsight, where our innovative software solutions harness the power of 3D LiDAR data to monitor the movement of individuals and vehicles. Our technology is utilized by transportation hubs, including airports, train stations, sports venues, road infrastructures, and industrial sites, enabling operators to access precise and anonymous Spatial Intelligence data that enhances operational efficiency and elevates user safety and satisfaction.Our dynamic international team, comprised of talented scientists and engineers, drives the advancement of our solutions from our offices in Paris, San Francisco, Sophia-Antipolis (Nice), and Hong Kong, with an additional commercial office in Spain. To learn more about our mission and offerings, visit Insights about Outsight.ContextBecome a key member of our Platform Engineering team, where you will ensure the reliability, scalability, and automated deployment of the Data Layer for our Shift Cloud Platform. This essential system processes 3D LiDAR object change events captured and analyzed by our perception engine. Your focus will be on achieving operational excellence to deliver spatial intelligence utilized by prominent global airport operators.ResponsibilitiesAutomate the deployment and testing of data pipelines using cutting-edge CI/CD methodologies.Implement and manage Infrastructure-as-Code (IaC) for our AWS cloud data platform, ensuring consistent environments.Design, implement, and maintain monitoring, alerting, and logging systems to oversee data quality, pipeline health, and system performance.Proactively optimize and tune the data platform for cost efficiency, performance, and reliability.

Role Overview nexton is hiring a Senior Data Engineer to strengthen infrastructure and reliability for Audit and ETL workflows. This position is based in Paris and focuses on building and improving data pipelines that underpin essential business operations. What You Will Do Design, implement, and refine data pipelines to support audit and ETL processes Optimize systems for scalability, data quality, and operational efficiency Work closely with other engineers to develop solutions that meet business needs Who We’re Looking For Proactive mindset and a collaborative approach to problem-solving Strong interest in using data to address complex technical challenges Experience with infrastructure and reliability in data engineering environments If you enjoy tackling new challenges and want your work to have a direct impact on data quality and business outcomes, nexton welcomes your application.

At Alice & Bob, we are pioneering the development of the first universal, fault-tolerant quantum computer aimed at addressing the world’s most challenging problems.Our vision revolves around an innovative superconducting qubit known as the Schrödinger cat qubit, which uniquely enables autonomous quantum error correction, setting us apart from other superconducting platforms!As a frontrunner in the quantum technology race, we are competing with industry leaders like Google and IBM, and have recently secured €100 million in funding in 2025 to advance our exceptional technology.With a rapidly expanding team of over 100 dedicated professionals—including physicists, PhD students, engineers, and seasoned business experts—we are united in our mission to reshape the future of quantum computing. Are you ready to be a part of this revolutionary journey?About the RoleJoin our Performance Optimization (PoP) team, where we leverage cutting-edge machine learning and optimization tools throughout the lifecycle of our quantum chips: from design and simulation to calibration, operation, and error correction. You will collaborate with a passionate team within an extraordinary organization focused on building a universal, fault-tolerant quantum computer without taking any shortcuts.As a Quantum Experimentalist on the PoP team, your role will involve driving innovation and optimization of our cat-qubit processors. This includes measuring, characterizing, and enhancing our quantum circuits, as well as improving our experimental tools and setups. You will integrate machine learning and optimization into our hardware design while collaborating with internal teams to propel our experimental roadmap forward.

Join Our Team at MorphoMorpho is at the forefront of the Decentralized Finance (DeFi) revolution, having successfully raised $70 million from a diverse group of investors including Ribbit Capital, a16z crypto, and Coinbase Ventures. Our mission is to create an open lending network that provides equitable access to capital for everyone, everywhere. With over $10 billion in deposits, Morpho stands as a benchmark in DeFi lending and is poised for unprecedented growth.Our VisionAt Morpho, we believe that human ambition should not be limited by access to capital. Our goal is to eliminate the barriers of today's financial systems, making capital flow efficiently to those who need it most. We are committed to transforming the financial landscape into one that serves all individuals.Work EnvironmentWe thrive in a dynamic and fast-paced environment where innovative problem-solving is essential. Our team is encouraged to question norms and contribute to decision-making processes, fostering a culture of high expectations supported by collaborative teamwork. For more about our values, visit morpho.org/jobs.Role OverviewAs a Senior Infrastructure Engineer, you will take ownership of Morpho’s infrastructure platform. Your work will enable our engineering team to deploy rapidly, maintain institutional reliability, and scale efficiently across various chains and regions.Your ResponsibilitiesDesign and implement scalable production infrastructure to support over $10 billion in deposits, ensuring high availability and consistent performance.Create self-service infrastructure with developer tools to streamline deployment processes and enhance engineering productivity.Develop high-performance data and indexing systems capable of processing billions of on-chain events with minimal latency.Adopt GitOps deployment practices to facilitate progressive updates and rollback capabilities, improving operational reliability.

We are seeking an experienced Senior Infrastructure Delivery Manager to lead our IT infrastructure transformation initiatives. This role is pivotal in implementing innovative solutions that leverage cutting-edge technologies such as cloud computing, infrastructure as code, and DevOps methodologies.Main ResponsibilitiesEstablish a robust hybrid cloud environment, facilitate the migration of development and testing platforms to the public cloud, and transition to 'as a service' infrastructure solutions, including storage and backup services.Play a crucial role in enhancing the security and operational efficiency of the infrastructure baseline by improving monitoring capabilities, managing client demands within the IT Infrastructure department, and proactively overseeing infrastructure capacity and lifecycle management.Key ActivitiesCoordinate the development of infrastructure services as designed by technical architects.Lead the deployment of these services in collaboration with development, application support teams, and business units as required.Act as the liaison between the IT Infrastructure department and business projects to ensure timely delivery of necessary infrastructure platforms.Oversee or contribute to the management of infrastructure operations, including monitoring, capacity management, and demand management.

Alice & Bob is pioneering the development of the world's first universal, fault-tolerant quantum computer to tackle the most challenging problems that humanity faces.Our vision revolves around creating a revolutionary superconducting qubit known as the Schrödinger cat qubit, which stands out in the realm of superconducting platforms by its remarkable capacity to autonomously implement quantum error correction!As a leader in the quantum race, we are in direct competition with industry giants like Google and IBM, and our growth trajectory is accelerating, thanks to securing €100 million in funding in 2025 for advancing our groundbreaking technology.Currently, we boast a diverse team of over 100 professionals including physicists, PhD candidates, engineers, and seasoned business experts, all united in our ambitious mission to redefine the future of quantum computing.About the Team:The Framework Team serves as a vital resource, collaborating across the organization with researchers and technicians, and is fundamentally woven into our operational workflows. As a Senior Software Engineer within this team, you will be instrumental in designing, developing, and maintaining top-tier software solutions. Your contributions will enhance our core products and foster innovation as you help build our proprietary software that governs hardware and the experiments we conduct. You will also take on a technical leadership role, mentoring junior engineers and influencing architectural decisions.About the Role:You will lead the definition of our service and platform architecture designed to enable agility, evolution, and scalability of our quantum computing stack. Your primary objective is to create a cohesive, maintainable, and future-proof platform that underpins experimental workflows, automation, logical systems, and ultimately facilitates the delivery of a QPU-as-a-product for high-performance computing or cloud users.Your role will be pivotal in bridging scientific R&D, data engineering, and production-grade platform design, allowing researchers and physicists to iterate swiftly without sacrificing reliability.

At Alice & Bob, we are on a groundbreaking journey to create the world’s first universal, fault-tolerant quantum computer, designed to tackle some of humanity's most complex challenges.Our innovative approach leverages a unique superconducting qubit known as the Schrödinger cat qubit ‍⬛, which possesses the remarkable capability to autonomously execute quantum error correction, setting us apart from traditional superconducting platforms.We pride ourselves on our diverse team of over 140 talented individuals hailing from more than 20 countries, all working collaboratively to transform computing with a practical fault-tolerant quantum machine. If you're eager to embrace extraordinary challenges and be part of a technology revolution, we invite you to join us in shaping the future of quantum computing!

Alice & Bob is pioneering the development of the world's first universal, fault-tolerant quantum computer, aimed at tackling some of the most complex challenges facing humanity.Our vision revolves around the innovative Schrödinger cat qubit—a groundbreaking superconducting qubit capable of autonomous quantum error correction, setting it apart from existing superconducting technologies.In the race against industry giants like Google and IBM, we are rapidly expanding, having secured €100 million in funding in 2025 to further advance our unique quantum technology.With a diverse team of over 100 professionals, including physicists, PhD researchers, engineers, and business experts, we are united in our mission to transform the future of computing. Are you ready to be a quantum trailblazer? Join us in our quest to redefine what’s possible!About the Role:The Performance Optimization Team combines the expertise of physicists and machine learning engineers to enhance the quality, speed, and reliability of the quantum chip lifecycle, from design to effective error correction.As a Senior Software Engineer at Alice & Bob, you will act as the architectural anchor for our team, developing the robust software ecosystem essential for scaling quantum innovations from initial concepts to mission-critical production systems.Your contributions will significantly impact the organization; you will elevate engineering standards by creating scalable frameworks, implementing strict best practices, and acting as the primary connection between our research-focused initiatives and the wider software engineering team. In this role, you are not just coding—you are building the foundational systems that will shape the future of fault-tolerant quantum computing.

Join Voodoo as a Lead Cloud Infrastructure EngineerFounded in 2013, Voodoo is a dynamic technology company dedicated to crafting engaging mobile games and applications that entertain users globally. With a robust workforce of 800 employees, we have achieved a staggering 7 billion downloads and boast over 200 million active users, positioning us as the #3 mobile publisher worldwide, trailing only Google and Meta. Our impressive portfolio features hit games such as Mob Control and Block Jam, as well as trending applications like BeReal and Wizz.The Engineering & Data team is at the forefront of creating innovative technology products and platforms that drive the remarkable growth of our gaming and consumer applications, ensuring Voodoo remains a leader in the mobile gaming sector.Your RoleWe are seeking a passionate Lead Cloud Infrastructure Engineer eager to contribute to something greater! In this pivotal role, you will develop highly scalable solutions utilized by millions, guiding the technical roadmap while tackling complex challenges related to scalability, high availability, performance, optimization, and automation. You will be an advocate for adopting cutting-edge services and technologies, significantly influencing the future direction of our technical stack.This position requires you to work onsite three days a week in Paris.Key ResponsibilitiesDefine and lead the architecture for availability, scalability, and performance of service environments, establishing standards for the team.Continuously evaluate existing infrastructure to ensure optimal performance, availability, and security, while formulating a long-term strategy.Develop advanced security capabilities and spearhead the implementation of security best practices across the company through advocacy and training.Lead automation strategies for infrastructure deployment and configuration, creating and standardizing CI/CD pipelines for applications, and promoting best practices throughout the engineering organization.Execute development, automation, and deployment tasks as a subject matter expert and primary escalation point.Provide hands-on leadership in application development and cloud technology, offering mentorship and support to team members.Manage costs, anticipate infrastructure needs, and propose and implement new solutions in collaboration with development teams.

Alice & Bob is pioneering the development of the first universal, fault-tolerant quantum computer aimed at tackling some of the most challenging problems in the world. Our innovative quantum computer is based on a revolutionary type of superconducting qubit known as the Schrödinger cat qubit. Unlike traditional superconducting platforms, cat qubits possess the remarkable capability to autonomously implement quantum error correction!We are leading the quantum revolution, standing shoulder to shoulder with industry giants like Google and IBM, and we are rapidly expanding following our successful €100 million funding round in 2025 dedicated to advancing our unique technology.With over 100 talented individuals, including physicists, PhD students, engineers, and seasoned business professionals, we are united in our quest to achieve our ambitious vision. Are you ready to join us as a quantum pioneer and help reshape the future?About the Role:The Calibration Team is tasked with automating the calibrations of our Quantum Processing Unit (QPU) to maximize its performance and ensure its operational reliability. As a Senior Software Engineer within this team, you will be instrumental in architecting the automatic calibration software. You will collaborate closely with quantum scientists to develop, maintain, and enhance the calibration processes. Additionally, you will work alongside other software engineers across the organization to facilitate seamless integration of your team's software with other in-house software components.

As a Senior Sales Engineer at Datadog, you will leverage your technical expertise to deliver compelling sales presentations, product demonstrations, and assist with technical evaluations (Proofs of Value). In this role, you will collaborate closely with the Sales team to qualify and close business opportunities while providing valuable feedback to the product team to influence feature prioritization based on insights from customers, competitors, and partners. At Datadog, we highly value our collaborative office culture, fostering relationships and creativity. Our hybrid workplace model allows our team members to achieve a work-life balance that suits them best. Key Responsibilities: Collaborate with the Sales team to effectively communicate the comprehensive Datadog value proposition, vision, and strategy to prospective customers. Lead technical engagements with clients during the trial phase, articulating Datadog's value based on their activities, and addressing any identified concerns to ensure successful outcomes. Close complex technical opportunities through advanced knowledge of competitors, technical expertise, and credibility. Deliver product and technical briefings/presentations to prospective clients. Maintain detailed notes and feedback in CRM regarding customer interactions, noting both successes and challenges. Proactively engage with customers and Datadog teams to provide product feedback and analyze the competitive landscape. Who You Are: You are passionate about educating customers on observability risks that are critical to their business and can develop and execute effective evaluation plans. You possess strong written and oral communication skills, with the ability to articulate both the business value and technical benefits of our offerings.

Role Overview Veeam Software is seeking a Senior Manager of Sales Engineering to lead the sales engineering team in Paris, France. This position focuses on supporting sales efforts through technical expertise and strategic guidance. The role centers on improving customer engagement and delivering technical sales support that aligns with client needs. Key Responsibilities Lead and mentor the sales engineering team, supporting their professional growth and fostering a culture of innovation and high standards. Work closely with sales teams to design solutions tailored to specific client requirements. Provide technical sales support that strengthens customer relationships and drives revenue. Collaborate with stakeholders to monitor market trends and ensure strategies reflect current conditions. Promote excellence in service delivery across all client engagements. What Success Looks Like Sales engineering team members receive effective guidance and development. Clients experience responsive, technically sound support throughout the sales process. Sales strategies remain aligned with evolving market demands.