Software Engineer - Infrastructure & Deployment at harmattan-ai | 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.

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 UsHarmattan AI is at the forefront of defense technology, specializing in the development of autonomous and scalable defense systems. Following the successful completion of a $200 million Series B funding round, which has valued our company at $1.4 billion, we are actively expanding our teams and enhancing our capabilities to deliver mission-critical solutions to allied forces.We are driven by our core values: creating technologies with meaningful impact, striving for excellence in all our endeavors, setting ambitious goals, and tackling the most challenging technical problems. Our work environment is dynamic and demanding, where rigor, accountability, and execution are paramount.About the RoleAs an Automation Software Engineer, you will be instrumental in designing and developing the software that powers our automated testing and inspection platforms. Within the R&D department, you will develop robust and scalable automation tools that enhance both product development and manufacturing processes. Your primary focus will be on software development for test automation, while also engaging in the integration of mechanical and electrical components of test systems.

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 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.

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.

About UsHarmattan AI is an innovative leader in developing autonomous and scalable defense systems. With a recent $200M Series B funding round, valuing us at $1.4 billion, we are dedicated to expanding our expertise and capabilities to deliver essential systems for allied forces.Our mission is guided by our commitment to creating impactful technologies, striving for excellence, setting ambitious goals, and tackling complex technical challenges. We thrive in a demanding environment that values rigor, accountability, and execution.About the RoleAs an FPGA Engineer, you will collaborate closely with our existing FPGA team, focusing on RF and signal-processing elements of our projects. This role is ideal for a highly autonomous individual who is comfortable taking ownership and making technical decisions. You will be responsible for the design and implementation of the FPGA-based signal-processing pipeline, working in tandem with hardware and embedded software engineers to ensure a robust, high-performance wireless link between drones and ground stations.

About UsHarmattan AI is pioneering the development of autonomous and scalable defense systems tailored for modern challenges. Following a successful $200 million Series B funding round that has elevated our valuation to $1.4 billion, we are scaling our operations and enhancing our capabilities to provide mission-critical solutions for allied forces.Our ethos is rooted in our commitment to creating impactful technologies, striving for excellence, setting ambitious objectives, and tackling the most challenging technical issues. We thrive in a fast-paced environment where diligence, accountability, and execution are paramount.About the RoleIn the role of System Architect, you will oversee the holistic architecture, system definition, and strategic execution of our diverse portfolio of robotic systems. This includes guiding the vision from inception through to deployment in the field. You will work in close collaboration with executive leadership and technical teams, forming a key partnership with the Product Manager to ensure operational efficiency. This essential role involves driving strategic initiatives such as Anti-drone warfare, ISR and strike systems, Equipment fusion (notably in aeronautics), and C2 and IA.

About UsHarmattan AI is a pioneering defense contractor dedicated to developing autonomous and scalable defense systems. Following our successful $200 million Series B funding round, which has positioned us at a valuation of $1.4 billion, we are actively expanding our teams and capabilities to deliver critical systems to allied forces.Our mission is driven by our core values: creating technologies that have a tangible impact, striving for excellence in all aspects of our work, setting ambitious goals, and tackling the most challenging technical obstacles. We operate in a high-pressure environment where rigor, ownership, and execution are paramount.At Harmattan AI, we design and implement state-of-the-art AI-powered defense systems. Our work is at the forefront of technology and national security—dynamic, high-stakes, and deeply mission-oriented.We are selective in our hiring, prioritizing urgency, precision, and a commitment to solving significant problems. If you are an expert in your field and motivated by making a real-world impact, we encourage you to apply.Even if you don't see a specific role that aligns perfectly with your experience, we welcome proactive applications from individuals who excel in high-responsibility environments and possess deep expertise in areas such as:Aerospace & Robotics – GNC, autonomy, flight software, mission planningEmbedded Systems & Hardware – FPGA, real-time systems, electronicsSoftware & AI – machine learning, perception, signal processingBusiness, Strategy & Operations – program execution, partnerships, international expansionWhat We’re Looking ForWe value candidates who:Set high personal standards for quality and technical excellenceDemonstrate ownership and agility in uncertain situationsChallenge assumptions, push boundaries, and deliver results under pressureAre inspired by complex challenges with significant geopolitical implicationsApplication RequirementsA resumeA brief message outlining your strengths and how you envision contributing to our missionWe meticulously review all applications and will reach out if there is a potential fit.

About UsAt Harmattan AI, we are pioneering the creation of autonomous and scalable defense systems that cater to the needs of modern warfare. Following a successful $200M Series B funding round, our valuation has surged to $1.4 billion, prompting an expansion of our talented teams to deliver mission-critical solutions for allied forces.Our mission is driven by core values: developing technologies that create a tangible impact, striving for excellence in our pursuits, setting ambitious objectives, and tackling challenging technical hurdles. We thrive in a demanding environment where rigor, ownership, and execution are paramount.About the RoleWe are in search of a talented Front-End Engineer to become a vital member of our C2 Core team based in Paris. This role involves crafting the operator's interface for our tactical Command and Control (C2) system, focusing on the Human-Machine Interface (HMI) that connects operators with the battlefield.The context you'll be working in emphasizes the significance of managing cognitive load alongside software performance. The user interface you design will be operational on tactical PCs in the field, demanding real-time updates for the Common Operational Picture (COP), the ability to render multiple live video streams, and an intuitive interface for mission planning and fleet command.Key ResponsibilitiesCOP Visualization: Develop interactive maps and 2D/3D geospatial overlays to visualize real-time robot telemetry, sensor data, and mission routes.Real-Time Video Grid: Build a low-latency, robust video player interface capable of managing multiple streams without freezing the main UI thread.Mission Planning & Command: Create interactive tools enabling operators to establish waypoints, configure mission parameters, and issue real-time commands to the fleet.Performance Architecture: Design a state management system that can efficiently handle high-frequency data from the backend bus while preventing UI jitter or memory leaks.Collaborative Development: Collaborate closely with UX/UI designers, backend engineers, and mission planning algorithm developers to streamline workflows and minimize the number of clicks for operators.Optimization: Ensure the UI meets strict performance benchmarks, including consistent 60fps rendering, even during high-frequency map updates.

About UsHarmattan AI is at the forefront of defense innovation, specializing in the development of autonomous and scalable defense systems. Following a successful $200 million Series B funding round that valued the company at $1.4 billion, we are expanding our teams to deliver vital systems to allied forces.Our mission is driven by core values: to create impactful technologies, strive for excellence, set ambitious goals, and tackle the toughest technical challenges. We thrive in a rigorous environment where ownership and execution are paramount.About the RoleAs a Product Manager at Harmattan AI, you will play a pivotal role in shaping our company strategy. You will manage product specifications and roadmaps informed by market and technological analysis, overseeing the comprehensive development and industrialization of our products. Your responsibilities will include managing timelines, resources, and fostering cross-functional collaboration to ensure product-market fit and successful delivery.ResponsibilitiesProduct Definition: Develop product specifications based on customer insights, market trends, and technological capabilities; iterate and validate for feasibility across technical, industrial, and commercial domains.Project Management: Create, maintain, and update project timelines to ensure all deadlines are met throughout the product lifecycle.Technical Coordination: Supervise the architecture and technical development of systems during R&D and industrialization phases, addressing challenges as they arise.Team Leadership: Motivate and manage the project team to uphold high standards of performance and quality.Cross-functional Collaboration: Serve as the primary liaison between technical teams, the product team, and other stakeholders (including customers, sales, marketing, and program teams) to synchronize efforts and ensure successful project outcomes.Resource Allocation: Efficiently manage the distribution of engineering and other resources to achieve project objectives.

Join our innovative team at harmattan-ai as a 3D Designer. In this role, you will utilize your creativity and technical skills to develop breathtaking 3D models and visualizations. Collaborate with cross-functional teams to create immersive experiences that captivate our audience. Your passion for design and attention to detail will play a crucial role in the overall success of our projects.

About UsAt Harmattan AI, we are pioneering the future of defense technology by developing autonomous and scalable defense systems. With the successful completion of our $200 million Series B funding round, which has elevated our valuation to $1.4 billion, we are on a mission to expand our teams and enhance our capabilities to deliver essential systems to allied forces.Our mission is driven by our core values: creating technologies that have a real-world impact, striving for excellence in all endeavors, setting bold objectives, and tackling the most challenging technical problems. We thrive in a dynamic environment where accountability and execution are paramount.We specialize in designing and implementing advanced AI-powered systems for defense, operating at the intersection of cutting-edge technology and national security—rapidly evolving, high-stakes, and deeply mission-focused.We actively seek interns and apprentices across various departments including engineering, product development, manufacturing, and business operations. Young talents play a vital role in scaling the technologies that undergird our mission.If you're interested in joining Harmattan AI through an internship or apprenticeship, we encourage you to apply here. Our team reviews applications continuously and will connect with you when opportunities that suit your profile arise.We invite students to contribute in the following domains:• Aerospace & Robotics• Embedded Systems & Hardware• Software & AI• Manufacturing & Industrialization• Business, Strategy & Operations• Corporate FunctionsWe seek candidates who:• Exhibit strong curiosity and technical proficiency• Take initiative and thrive in fast-paced settings• Are driven by complex challenges and the desire for real-world impact• Are keen to solve significant technological problemsPlease submit:• Your resume• A brief message detailing: your current studies, the type of internship or apprenticeship you seek, and your availabilityWe look forward to your application and to seeing how you can contribute to the evolution of autonomous defense systems at Harmattan AI.

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 UsHarmattan AI is a pioneering defense contractor dedicated to developing autonomous and scalable defense systems. Following our successful $200M Series B funding round, which valued us at $1.4 billion, we are actively expanding our teams and capabilities to provide mission-critical systems for allied forces.Our operations are driven by core values: creating technology that makes a tangible difference, striving for excellence in all aspects of our work, setting ambitious objectives, and tackling the most challenging technical problems. We thrive in a high-stakes environment where rigor, ownership, and execution are paramount.About the RoleAs an Electrical Engineer, you will play a vital role in designing and developing advanced electronic boards and embedded systems (SoM) for Unmanned Aerial Vehicles (UAVs), including Flight Controllers, Companion Computers, and Electronic Speed Controllers.Key ResponsibilitiesDesign of High-Performance Embedded Systems: Define the architecture and develop the physical and electrical integration of complex systems utilizing processors, high-speed memory (DDR, Flash), and various peripherals (e.g., embedded computers, sensors, video processing).Schematic and Routing Design: Create and refine electronic schematics and manage board placement/routing to adhere to design specifications while addressing fast signal constraints.Collaboration on Physical Integration: Work alongside the Mechanical Department to ensure the seamless incorporation of boards into the final product.Sensor Integration: Partner with the GNC (Guidance, Navigation, and Control) Department to ensure precise and effective sensor integration.Addressing Electromagnetic Compatibility: Tackle EMC challenges while ensuring the integrity of signals.Troubleshooting Expertise: Identify and rectify issues in electrical and electronic boards through effective troubleshooting techniques.Testing and Validation: Execute testing, integration, and performance validation of electronic boards to meet operational and design requirements.

Join Our Innovative TeamAt Harmattan AI, we are at the forefront of developing autonomous and scalable defense systems. With a successful $200M Series B funding round that has valued us at $1.4 billion, we are expanding our capabilities to deliver mission-critical systems to allied forces. Our commitment to excellence and impactful technology drives us to set ambitious goals and tackle the toughest technical challenges.Your Role AwaitsAs an RF Hardware Engineer, you will play a pivotal role in our R&D team, focusing on the development of a wireless link module for drone-to-base station communication. Your expertise will be essential in designing and integrating PCBs and electrical systems in a compact and rugged form factor, ensuring optimal reliability, low latency, and readiness for field deployment.

About UsAt Harmattan AI, we are pioneering the development of autonomous and scalable defense systems. With the successful completion of our $200M Series B funding round, valuing our company at $1.4 billion, we are on a mission to expand our team and enhance our capabilities to provide mission-critical solutions to allied forces.We are driven by our core values: creating technologies that make a tangible impact, striving for excellence, setting ambitious goals, and tackling the most challenging technical problems. Our work culture emphasizes rigor, ownership, and effective execution in a fast-paced environment.About the RoleWe are seeking an Engagement Manager to spearhead technical customer engagement, demonstrations, and partner integrations throughout the EU region. This pivotal role bridges Sales, Product, and Field Operations, playing a crucial part in transforming strategic opportunities into deployed systems and enduring partnerships.ResponsibilitiesLead and execute technical demonstrations that align with ongoing tenders and customer specifications.Serve as the primary technical liaison for customers, partners, and OEMs.Convert operational requirements into comprehensive system solutions, including mission profiles, architectures, and workflows.Facilitate OEM integrations with prime contractors, manufacturers, and strategic partners.Assist Sales in high-stakes deals and tender submissions.Act as a point of escalation for complex technical challenges and deployments.Enhance and standardize demonstration workflows, tools, and demo kits to ensure quality and consistency.Conduct competitive benchmarking and provide structured market insights.Gather and communicate field feedback and customer insights to Product and Engineering, shaping roadmap decisions.Oversee the preparation and execution of field deployments, logistics, and system delivery.Collaborate effectively across Sales, Product, Engineering, and Logistics teams.

About UsHarmattan AI is a pioneering defense technology company dedicated to developing autonomous and scalable defense systems. Following a successful $200 million Series B funding round, which has valued us at $1.4 billion, we are expanding our teams and enhancing our capabilities to provide mission-critical solutions to allied forces.Our operations are driven by core values: creating technologies with tangible real-world impact, striving for excellence in all endeavors, setting ambitious goals, and tackling the toughest technical challenges. We thrive in a fast-paced environment where rigor, accountability, and high performance are paramount.About the RoleAs a Software Engineer - Validation, you will be responsible for developing the systems that enable our hardware and software to work seamlessly together. You will be at the crossroads of Hardware, Software, and DevOps, tasked with creating the hardware benches and software pipelines necessary to scale our validation processes from testing a single drone to testing hundreds efficiently.ResponsibilitiesAutomation: Create Python scripts and tools to automate log analysis, telemetry parsing, and report generation.CI/CD Integration: Collaborate with the software team to incorporate physical hardware tests into the continuous integration pipeline.HIL Development: Design and construct Hardware-in-the-Loop (HIL) test benches to replicate flight conditions in our laboratory.Bonus: Develop mechanical fixtures and jigs using CAD to facilitate consistent physical testing.Candidate RequirementsEducational background in Software Engineering, Embedded Systems, or Mechatronics.Strong expertise in Python (knowledge of C++ is an advantage).Experience in building test benches, HIL systems, or automated test equipment (ATE).Familiarity with DevOps tools (Docker, Jenkins, Git) and Linux environments.Bonus: A background in robotics or drones is advantageous.Bonus: Mechanical design skills (CAD) for constructing custom test rigs.Join us in shaping the future of autonomous defense systems at Harmattan AI.

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.