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Head of AI - Engineering Leadership Team

Scaleway

Full-time|On-site|Paris

Join Scaleway as the Head of AI, where you will lead our Engineering Leadership Team to innovate and elevate our artificial intelligence initiatives. This pivotal role demands a visionary leader capable of driving strategic AI projects that align with our commitment to cutting-edge technology and excellence. As part of a dynamic team, you will have the oppor…

Mar 18, 2026

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Head of Program Leadership

AQEMIA

Full-time|On-site|Paris

Join AQEMIA, a pioneering pharmatech firm that is rapidly transforming the landscape of drug discovery. Our mission is to design innovative drug candidates swiftly for a multitude of critical diseases, including immuno-oncology. By harnessing quantum-inspired physics algorithms, we empower generative AI to create novel drug candidates without dependence on experimental data.We have already achieved several milestones in drug discovery through both our internal pipeline and collaborative efforts with pharmaceutical partners. As we embark on an ambitious growth trajectory, we aim to double the number of programs and expand our teams significantly.As the Head of Program Leadership, you will report directly to Emmanuelle Martiano, Co-founder and COO of AQEMIA, and be an integral part of our leadership team. In this dynamic and fast-paced role, you will be responsible for steering the development, progress, and alignment of critical programs across our organization. This position demands a blend of high-level program strategy, cross-functional leadership, and adept people management.Key ResponsibilitiesDrive Program Purpose & Progress- Ensure that programs remain relevant, focused, and outcome-oriented throughout their lifecycle.- Rigorously challenge scientific reasoning and technological applications to uphold their integrity and relevance.- Facilitate technology utilization and manage change effectively.Strategic Program Assessment & Governance- Execute regular 360° program assessments, integrating KPIs, insights from Program Leaders, and stakeholder feedback.- Advise on program continuation, acceleration, or discontinuation based on thorough, data-driven analysis.- Lead discussions on resource allocation to ensure optimal use of talent, capital, and time.- Deliver structured progress reports to leadership to aid in effective decision-making and prioritization.Transversal Program Methodology- Assist in the design, harmonization, and implementation of standardized methodologies for program governance, planning, and execution.

Jun 30, 2025

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Vice President / Head of Engineering

H Company

Full-time|Hybrid|Paris

Vice President / Head of EngineeringAbout H Company:At H Company, we are committed to redefining the possibilities of superintelligence through agentic AI. Our mission is to automate intricate, multi-step tasks that are traditionally executed by humans, empowering AI agents to unlock the full spectrum of human potential.We are on the lookout for the brightest minds in AI, welcoming individuals who are equally passionate about constructing innovative solutions responsibly and advancing groundbreaking agentic capabilities. Our culture fosters openness, continuous learning, and collaboration, ensuring that every team member's contribution is valued.Key Responsibilities:Lead the ownership, review, and critical evaluation of the complete architecture of our product and research framework, including inference systems and the agent platform.Oversee and scale the Product Engineering, Infrastructure, and Inference teams, ensuring clear ownership, rigorous execution, and adherence to high technical standards.Collaborate closely with Product, Research, and Leadership teams to convert strategic visions into reliable and scalable systems.Essential Qualifications:Demonstrated success in building and scaling a production SaaS platform.Extensive hands-on experience with AWS, Docker, ECR, Redis, and modern observability tools (e.g., Datadog).Experience managing multi-tenant systems that exhibit high reliability, security, and performance.Proven capability in constructing and deploying enterprise platforms, whether self-hosted or on-premise.Familiarity with SOC 2 or similar compliance standards within a production context.Preferred Qualifications:Experience in orchestrating compute-intensive workloads, such as training and/or large-scale inference.Exposure to MLOps, large-scale model training, inference systems, or LLM-based reinforcement learning.Familiarity with workflow orchestration platforms like Temporal, UiPath, or n8n.Location:Paris or London.This role is hybrid, requiring in-office presence approximately three days per week.Expect some travel between offices as necessary.

Mar 12, 2026

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Global Head of Engagement

Harmattan AI

Full-time|On-site|Paris

About UsHarmattan AI is a pioneering defense technology firm dedicated to creating autonomous and scalable defense systems. Following a successful $200 million Series B funding round, which values the company at $1.4 billion, we are actively expanding our team to develop and deliver essential systems for allied forces.Our mission is driven by core values: crafting impactful technologies, striving for excellence, setting ambitious goals, and tackling complex technical challenges. We thrive in a high-pressure environment where accountability and execution are paramount.About the RoleWe are seeking a dynamic Head of Engagement to spearhead our global Engagement function.In this role, you will oversee and expand a team of Engagement Managers across Europe, the Middle East, the US, and future markets, shaping how Harmattan AI interacts with its customers—from technical demonstrations to comprehensive deployment and enduring partnerships.This position sits at the crossroads of Sales, Product, and Field Operations, playing a critical role in our success in securing tenders, executing deployments, and fostering a robust partner ecosystem.

Apr 3, 2026

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Director of AI Engineering

JobTeaser

Full-time|On-site|Paris

Role Overview JobTeaser seeks a Director of AI Engineering to guide a team of AI engineers and data scientists in Paris. This leader will oversee the design, implementation, and refinement of AI algorithms and models that strengthen the platform’s features. Collaboration with other departments is central, ensuring that technical work supports business goals and meets customer needs. What You Will Do Lead and mentor a team focused on AI engineering and data science projects Supervise the full lifecycle of AI solution development, from concept through optimization Coordinate with cross-functional teams to align technical efforts with company objectives Shape the AI strategy for JobTeaser’s platform Promote a culture of learning and ongoing improvement within the engineering group Who We’re Looking For Proven leadership experience in AI engineering or data science Strong track record in developing and optimizing AI models Ability to set vision and foster growth within a technical team Commitment to building impactful AI-driven solutions

Apr 16, 2026

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Head of Engineering

Bigblue

Full-time|€110K/yr - €150K/yr|On-site|Paris

Paris | Full-time | Fluent in & As e-commerce continues to flourish, independent brands face challenges in achieving the logistics efficiency seen in giants like Amazon. At Bigblue, our mission is to revolutionize this landscape.We empower brands by democratizing access to top-tier operations, enabling them to scale swiftly while providing a stellar customer experience.Since our inception in 2018, we have developed a technology-driven logistics platform that supports over 500 brands, ranging from dynamic direct-to-consumer players to renowned global names such as MUJI, Aigle, and Cabaïa. With a dedicated team of 110+ employees across Paris, Madrid, and London, our proprietary Warehouse Management System (WMS) Atlas and a network of 7 warehouses across Europe are tackling logistics challenges that others have yet to confront, making fulfillment quicker, smarter, and more sustainable.Supported by over $20 million in funding and trusted by the next wave of e-commerce leaders, we are rapidly expanding—targeting 10 million orders in 2024 and moving towards ambitious enterprise growth. The journey ahead is bold, and we seek the right partner to help us steer this course.Position: Head of EngineeringLocation: Paris 9th, FranceCompensation: Base €110-150k + Options: €100-200k (gross value)We are looking for an accomplished people manager, team leader, and hands-on software engineer who is enthusiastic about devising straightforward solutions to complex challenges, whether related to product or software. You excel at fostering growth and empowering teams to create significant impacts. You possess experience in designing and developing intricate, mission-critical products and systems, witnessing their evolution from one engineer to multiple teams. Your leadership exemplifies high standards, a growth mindset, and strong teamwork.As the Head of Engineering, you will report directly to Mathias, our co-CEO, collaborating closely with him and the Product team to transition from a flat structure to mission-oriented teams. You will oversee all software delivery and establish goals for the engineering team. Your responsibilities will include recruiting, supporting, and nurturing our culture of product engineering, innovation, and pragmatism within the engineering department.

Sep 20, 2022

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Senior Machine Learning / AI Engineer - Data Team (H/F)

Winamax

Full-time|On-site|Paris

Join our innovative team at Winamax as a Senior Machine Learning / AI Engineer. You will play a pivotal role in developing and implementing machine learning models that drive our data analytics and enhance user experiences. If you are passionate about harnessing AI technologies and enjoy working in a dynamic environment, we invite you to apply!

Mar 20, 2025

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Lead AI Engineer at Theodo Data & AI | Paris

Theodo

Full-time|On-site|Paris

Join Theodo as a Lead AI EngineerAt Theodo, we have been supporting innovative companies since 2009 in the design, development, and deployment of cutting-edge digital products by leveraging the best of technology and Lean methodologies.With 15 years of exceptional growth, Theodo boasts a team of over 700 passionate software engineers committed to continuous improvement. Our organization has diversified into specialized entities focusing on technology (Theodo Apps, Theodo Cloud, Theodo Data & AI) and industries (Fintech, Govtech, Healthtech, Consumer Products). By 2025, Theodo aims to generate a revenue of €100 million.Established in 2016, Theodo Data & AI is dedicated to assisting clients in shaping and implementing their data strategies, alongside researching and developing state-of-the-art artificial intelligence solutions.Our company is thriving: Theodo Data & AI experiences over 30% annual revenue growth, creating exciting new opportunities for our team members!

Apr 17, 2025

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Head of Corporate IT

Malt

Full-time|On-site|Paris

Join Malt as the Head of Corporate IT, where you will lead our IT strategy and implementation to support the company's growth and innovation. In this pivotal role, you will be responsible for overseeing the IT department, ensuring the seamless integration of technology solutions that enhance our operational efficiency. You will work closely with various teams to develop IT policies, manage budgets, and ensure compliance with industry regulations.Your leadership will guide the IT team in deploying cutting-edge technologies, optimizing IT processes, and driving digital transformation initiatives. We are looking for a visionary leader who is passionate about leveraging technology to deliver business value.

Jul 31, 2023

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Radio Team Lead

Harmattan AI

Full-time|On-site|Paris

Role overview Harmattan AI seeks a Radio Team Lead in Paris to guide projects centered on radio technology. The position calls for leadership of a skilled group focused on developing new AI applications for broadcasting. Collaboration and technical direction are at the heart of this role. What you will do Lead a team working on radio technology projects Coordinate the development and implementation of AI-driven solutions for broadcasting Encourage teamwork and support technical growth within the group Requirements Genuine interest in radio technology Proven experience leading technical teams Drive to advance AI applications in broadcasting This position is based in Paris.

Apr 21, 2026

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Head of Revenue at Filiz | Paris

Filiz

Full-time|On-site|Paris

Filiz is a dynamic EdTech startup experiencing rapid growth on an international scale. We simplify and automate the administrative and financial processes related to apprenticeship and internship contracts through our fully online platform (SaaS). Our solution enhances the experience for schools, businesses, and students by streamlining processes, making them more efficient, faster, and collaborative. Say goodbye to paperwork and endless back-and-forths; everything can be done in just a few clicks, flexibly, automatically, and centrally. Filiz is supported by Hexa Scale, an innovative initiative launched by Hexa (formerly eFounders) - the startup studio behind successful companies like Aircall, Spendesk, and Front. Filiz has already doubled its revenue for two consecutive years, primarily relying on inbound marketing and word-of-mouth. We are also in the process of expanding our product to include all necessary features for operating a higher education institution: class scheduling, attendance tracking, grading, and more.Now is the time to accelerate our growth and build the commercial and marketing engine that will establish us as the industry leader! Your MissionAs the Head of Revenue, your role is pivotal in writing the next chapter of Filiz's success, alongside Maxime, our Founder & CEO. The demand is validated, and the market is pulling us forward. It’s time to scale. Your mission: build the entire Revenue function and partner with Maxime to transform Filiz into a European leader in our sector. Responsibilities1. Build and lead the SMB commercial machine• Support and grow the Sales & Marketing team to target approximately 7,000 schools across France.• Manage both inbound and outbound strategies for small and medium schools, aiming for a self-service approach.2. Drive Key Accounts & Enterprise development• Ensure effective deployment with our major clients across their schools and campuses.• Expand the key account portfolio through long-term relationships and tenders.• Develop the Enterprise branch (sales of Filiz software to companies).

Feb 9, 2026

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Engineering Manager at Harmattan AI | Paris

Harmattan AI

Full-time|On-site|Paris

About UsHarmattan AI is at the forefront of innovation in defense technology, dedicated to developing autonomous and scalable systems that enhance national security. With a recent $200 million Series B funding round, our valuation has soared to $1.4 billion, prompting a significant expansion of our team and capabilities to deliver essential systems to allied forces.Our mission is driven by our core values: creating impactful technologies, striving for excellence, setting ambitious goals, and tackling complex technical challenges. We thrive in a high-pressure environment that demands rigor, accountability, and exceptional execution.About the RoleWe are seeking three Engineering Managers to join our Research & Development division in Paris, focusing on cultivating a robust engineering culture. This role is strictly managerial, aimed at leaders who find fulfillment in empowering high-performing teams rather than in personal technical achievements. You will report directly to our CTO and play a pivotal role in scaling our engineering practices, standardizing global processes, and alleviating leadership demands as we navigate a rapid growth phase.ResponsibilitiesPeople Management & Mentorship: Serve as a dedicated manager for engineers, overseeing their career development, training, and performance evaluations.Organizational Strategy: Contribute to the structural organization by optimizing modules and implementing necessary changes to align with the company's vision.Process Standardization: Develop and enhance work processes across software and electrical engineering teams to ensure high-quality outcomes while maintaining execution speed.Tooling Oversight: Oversee internal tooling requirements, making strategic decisions on whether to build or buy solutions to create the most productive environment for engineers.Recruitment Leadership: Lead the recruitment efforts to attract and hire top-tier talent that meets our high standards.Cross-Functional Collaboration: Collaborate closely with Module Leads, HR, and the CTO to maintain a holistic understanding of the organization's needs.Candidate RequirementsEducational Background: A strong academic background in an Engineering discipline.Technical Expertise: Proficiency in modern engineering practices and methodologies.

Feb 24, 2026

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Mechanical Engineer at Harmattan AI | Paris

Harmattan AI

Full-time|On-site|Paris

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.

Feb 16, 2026

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Head of Research at Verso | Paris

Hexa

Full-time|On-site|Paris

Role overview Verso, a part of Hexa, is seeking a Head of Research to join the team in Paris. This leadership position drives the direction of research strategy and ensures that projects support the broader mission of the company. The Head of Research manages a talented group of researchers and works across departments to guarantee that research activities lead to meaningful outcomes. What you will do Create and execute research strategies aligned with Verso's objectives Lead, support, and mentor a team of researchers Promote strong collaboration between research and other teams Oversee projects to ensure they provide actionable insights Location This role is based in Paris.

Apr 27, 2026

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Quality Engineer at Harmattan AI | Paris

Harmattan AI

Full-time|On-site|Paris

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.

Mar 10, 2026

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Team Lead Machine Learning Engineer

Ubisoft Entertainment S.A.

Full-time|On-site|Paris

Ubisoft Entertainment S.A. seeks a Team Lead Machine Learning Engineer in Paris to guide a group of engineers focused on enhancing gaming experiences through advanced machine learning techniques. This leadership role centers on both technical direction and team development within a creative environment. Key Responsibilities Lead a team of machine learning engineers, providing support and direction on project work. Foster collaboration and knowledge sharing among team members. Supervise the design, development, and deployment of machine learning solutions for gaming projects. Role Focus This position emphasizes both hands-on technical oversight and people management. The team works on projects that apply advanced machine learning to improve player experiences in Ubisoft games.

Apr 27, 2026

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Validation Engineer at Harmattan AI | Paris

Harmattan AI

Full-time|On-site|Paris

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.

Jan 28, 2026

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Software Tooling Engineer at Harmattan AI | Paris

Harmattan AI

Full-time|On-site|Paris

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.

Jan 20, 2026

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Software Engineer - Tooling at Harmattan AI | Paris

Harmattan AI

Full-time|On-site|Paris

About UsHarmattan AI is at the forefront of developing autonomous and scalable defense systems. With a recent $200 million Series B funding round, which has positioned the company at a valuation of $1.4 billion, we are actively expanding our teams to provide mission-critical technologies to allied forces.Our mission is guided by our core values: creating impactful technologies, striving for excellence, setting ambitious goals, and tackling the most challenging technical problems. We thrive in a high-pressure environment where accountability and execution are paramount.About the RoleAs we scale our GNC, ML, Embedded Software, and Validation teams, we require robust internal software infrastructure to expedite development and testing. As a member of the Tooling team, you will spearhead the development of a cutting-edge drone simulator, pivotal for our advanced autonomous defense applications. This position offers substantial ownership and an opportunity to engage at the nexus of software engineering, simulation, and AI robotics, with a direct impact on missions.

Mar 19, 2026

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Quality Engineer at Harmattan AI | Paris

Harmattan AI

Full-time|On-site|Paris

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.

Oct 15, 2025

Electrical Engineer at Harmattan AI | Paris

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