Aerodynamics Testing Engineer

Join Our Team at Harmattan AIAt Harmattan AI, we are pioneering the development of autonomous and scalable defense systems, aiming to provide cutting-edge solutions for allied forces. With a recent $200M Series B funding round that has elevated our valuation to $1.4 billion, we are poised for rapid growth and innovation.Our core values drive us to create tec…

About UsHarmattan AI is at the forefront of developing autonomous and scalable defense systems for the next generation. With the recent successful closure of a $200 million Series B funding round, which has positioned our company at a valuation of $1.4 billion, we are actively expanding our team to deliver critical mission systems to allied forces.Our operations are driven by our core values: creating technologies that have a tangible impact, striving for excellence across all our endeavors, setting ambitious objectives, and tackling the most complex technical challenges. We thrive in a challenging environment where meticulousness, ownership, and results are paramount.RoleWe are looking for a talented Aerodynamics Design Engineer to join our innovative team, focusing on the design of advanced unmanned aerial vehicles (UAVs). You will serve as the technical cornerstone for our flight physics, converting mission parameters into optimized airframe designs. Your role will connect theoretical principles with practical hardware, collaborating closely with both the Mechanical and Guidance, Navigation, and Control (GNC) teams to ensure our platforms achieve high performance, stability, and manufacturability.ResponsibilitiesConceptual Design & Architecture: Spearhead aerodynamic layouts for fixed-wing, multicopter, and eVTOL configurations, translating mission requirements (range, speed, payload) into precise technical specifications.Multi-fidelity Analysis: Develop and implement a comprehensive range of numerical analysis methods, from rapid analytical and empirical techniques to high-fidelity CFD, including potential and/or panel methods.End-to-End CFD Workflow: Manage the complete simulation process: geometry preparation, meshing, solver execution, and post-processing tasks.Optimization: Utilize gradient-based or adjoint methods to enhance surfaces for drag reduction and optimal lift-to-drag ratios.GNC & Flight Physics Support: Create high-fidelity aero-databases and stability derivatives to assist the GNC team with control law development and autopilot tuning.RequirementsEducation: Bachelor's, Master's, or Ph.D. in Aerospace Engineering, Aeronautical Engineering, or a related discipline.Technical Knowledge: Strong foundation in aircraft design, systems integration, subsonic aerodynamics, flight mechanics, and low-Reynolds number flows.Design Sense: Demonstrated experience in aerodynamics and design, with a keen understanding of performance considerations.

About UsAt Harmattan AI, we are pioneering the development of autonomous and scalable defense systems for the next generation. Following a significant $200 million Series B funding round, which values our company at $1.4 billion, we are poised for growth and are enhancing our teams and capabilities to deliver critical systems to allied forces worldwide.We are driven by our core values: creating impactful technologies, striving for excellence, setting ambitious goals, and tackling challenging technical problems. Our work environment is demanding, and we expect rigor, ownership, and high execution standards from our team members.Role OverviewAs an Aerodynamics Methodology & Software Engineer at Harmattan, you will serve as a vital link between aerospace physics and high-performance software engineering. Your primary objective will be to enhance our internal computational ecosystem, oversee our HPC/Cloud infrastructure, and convert research-oriented scripts into production-grade engineering software. You will play a key role in architecting our agentic AI workflows, developing custom MCP servers, and creating LLM-ready repositories to streamline complex simulation processes and design optimizations. You will engineer automated toolchains, enabling our team to rapidly iterate on UAV designs with unmatched precision and speed.Key ResponsibilitiesSoftware Professionalization: Transform research scripts and specialized tools into modular, high-performance, maintainable Python/C++ libraries. Ensure adherence to robust unit-testing and documentation protocols, guiding team members in structured code development.AI-Augmented Engineering & Orchestration: Design agentic workflows and custom MCP (Model Context Protocol) servers to integrate LLMs with internal CFD solvers and databases; document engineering insights into SKILLS.md or CLAUDE.md files for AI-driven code refactoring, automated simulation setups, and intelligent data analysis.MDAO Toolchain Integration: Create a cohesive design environment by developing APIs and automated workflows that connect various tools (e.g., OpenVSP, XFoil, and OpenFOAM) into streamlined optimization cycles.Infrastructure & Scalability: Optimize and manage our calculation infrastructure, including Linux-based HPC clusters (Slurm) and/or cloud computing platforms (AWS/Azure).Aero Database (ADB) Management: Establish the data architecture for storing and retrieving high-dimensional aerodynamic results, ensuring that GNC and flight physics teams have a single source of truth for data.

Nous recherchons un Test Analyst dynamique pour intégrer l'équipe de notre client situé à Lausanne. Ce rôle est essentiel dans une structure agile, favorisant une collaboration étroite entre les équipes techniques et métiers pour assurer l'excellence des processus informatiques.ResponsabilitésAnalyser les périmètres fonctionnels et les interactions systèmes pour comprendre les processus métiers et les exigences associées.Élaborer des stratégies de test pertinentes, rédiger des cas de test et organiser des campagnes de tests d’intégration.Réaliser les scénarios de test, analyser les résultats et documenter les observations dans les outils de suivi.Collaborer avec les analystes métiers, développeurs et responsables qualité pour clarifier les besoins et assurer une couverture de tests adéquate.Identifier les anomalies, assurer leur suivi et faciliter leur résolution dans les différents environnements de test.Participer activement aux rituels Agile et contribuer à l'amélioration continue des pratiques de test et de la qualité du produit.Produire des rapports de progression et communiquer les résultats des campagnes de tests aux parties prenantes.Garantir le respect des bonnes pratiques de test et optimiser les processus liés à l’assurance qualité.

Nous sommes à la recherche d'un Test Analyste spécialisé dans Microsoft Dynamics Finance pour rejoindre l'équipe dynamique de notre client situé à Lausanne.Dans ce rôle, vous jouerez un rôle clé dans la validation de la qualité des solutions logicielles, en vous assurant que les systèmes répondent aux exigences fonctionnelles et aux besoins des utilisateurs.Responsabilités principalesAnalyser les processus métiers, les spécifications fonctionnelles et les exigences pour élaborer une stratégie de test efficace.Concevoir des cas de tests et préparer les jeux de données nécessaires pour les tests fonctionnels et d’intégration.Planifier, exécuter et documenter les campagnes de tests, avec un accent particulier sur les interfaces et les intégrations.Collaborer avec les équipes métiers et techniques pour clarifier les besoins et garantir la qualité des livrables.Participer aux rituels Agile et contribuer à l’amélioration continue des pratiques de test et de la qualité produit.Identifier, documenter et suivre les anomalies jusqu’à leur résolution en coordination avec les équipes concernées.Produire des rapports de tests détaillés et communiquer l’avancement ainsi que les risques aux parties prenantes.Contribuer à la préparation et à l’exécution des tests utilisateurs et des tests de non-régression.

We are excited to announce the opening of a Test Manager for Document Management Systems role to strengthen our team based in Lausanne. This position is part of a digital transformation program aimed at modernizing information systems and documentation processes, with a specific focus on the production and management of high-value business and regulatory documents.Key ResponsibilitiesLead all testing activities related to document management and ensure the quality of deliverables.Define and evolve the testing strategy, incorporating major projects, adaptive maintenance, and cross-cutting initiatives.Design and oversee test plans, campaigns, and validation criteria (input/output, risks, coverage).Manage and coordinate a team of testers by distributing tasks based on priorities and workloads.Collaborate closely with project, development, and business teams to ensure testing coherence.Monitor performance indicators (progress, quality, anomalies) and provide regular reporting to stakeholders.Participate in the management of the anomaly lifecycle and ensure effective resolution.Actively contribute to the continuous improvement of testing practices, tools, and methodologies.

We are excited to announce an opening for a Test Manager specializing in NRT, Automation & CI/CD to strengthen our client’s team based in Lausanne.Key ResponsibilitiesLead and coordinate non-regression testing (NRT) and automation activities, guiding local and nearshore teams.Advocate best testing practices (ISTQB, TMap, RBT, BDD/Gherkin) and ensure the quality of deliverables.Structure and consolidate test plans from various streams (IT, ST, UAT, NFT) to ensure coherent cross-cutting coverage.Organize, plan, and oversee the execution of test campaigns, along with tracking and communicating results.Supervise the automation of both functional and technical tests, ensuring their continuous evolution.Manage the orchestration of CI/CD pipelines in coordination with teams responsible for environments and production releases.Oversee the complete lifecycle management of anomalies, from identification to resolution.Collaborate closely with stakeholders (Test Managers, business teams, development, test data management) to prioritize critical scenarios and secure deliveries.Define and monitor performance indicators, facilitate Agile rituals, and actively contribute to the continuous improvement of quality and automation practices.

About UsHarmattan AI is a pioneering defense technology company committed to developing autonomous and scalable defense systems. Following our successful $200M Series B funding round, which brought our valuation to an impressive $1.4 billion, we are on a mission to expand our teams and enhance our capabilities to deliver critical systems for allied forces.Our operations are centered around a set of core values: creating impactful technologies, pursuing excellence in all endeavors, setting ambitious objectives, and tackling complex technical challenges. We thrive in a high-pressure environment where accountability, precision, and execution are paramount.About the RoleAs Harmattan's propulsion requirements grow, we are looking to expand our team to expedite the development of essential hardware and software tools. You will become part of a high-impact duo dedicated to constructing advanced motor test benches and the software framework necessary for visualizing and disseminating results across our organization. This hands-on role effectively merges Python software development with practical hardware testing.ResponsibilitiesSystem Development: Design and maintain hardware motor test benches to evaluate motor, propeller, and controller performance.Software Engineering: Create and refine internal Python-based tools for propulsion testbench operations and data visualization.Data Analysis: Develop scripts to compute motor thrust requirements and manage extensive datasets to analyze performance across various hardware configurations.Testing & Reporting: Conduct motor tests, upload findings to our cloud platform, and generate technical reports for internal stakeholders and manufacturers.Collaborative Design: Engage in design meetings for new platforms (e.g., fixed-wing observers), offering expertise on propulsion solutions to fulfill range and autonomy specifications.Tool Democratization: Ensure our internal visualization tools are robust and accessible to the broader Harmattan team.Candidate RequirementsEducational Background: Master’s degree (or equivalent) in Mechatronics, Programming, or a related field; exceptional self-taught individuals with impressive portfolios will also be considered.Technical Proficiency: Proficient in Python, with experience in software engineering and hardware testing.

Role Overview Visium is looking for a Platform Engineer to help build and refine core platforms. This role focuses on designing, developing, and deploying scalable systems that support strong performance and reliability. What You Will Do Work with teams across disciplines to deliver solutions that strengthen infrastructure and streamline operations. Apply technical knowledge to improve system availability and efficiency. Contribute to the ongoing development and optimization of Visium’s platforms. Location Based in Lausanne, Vaud, Switzerland.

About the RoleAt Neural Concept, our Application Engineering team is dedicated to empowering industry leaders to transform their product design processes by integrating innovative AI technology with real-world engineering challenges. We collaborate closely with engineering, design, and executive teams across sectors such as automotive, aerospace, and energy to identify their strategic needs and provide solutions that yield measurable results.In this role, you will be at the crossroads of business and technology — translating intricate customer challenges into valuable AI-driven solutions, while ensuring these solutions are effectively implemented within our clients’ organizations. This position is ideal for someone who excels in both executive discussions and detailed technical sessions with engineers.If you are passionate about influencing how industry leaders leverage AI and enjoy being a trusted advisor to some of the most advanced engineering teams globally, we invite you to apply.Key ResponsibilitiesEngage with senior stakeholders (VP, C-level) to comprehend their business challenges, articulate the advantages of AI-assisted design, and collaboratively develop high-level solution roadmaps.Convert business requirements into tangible technical solutions using Neural Concept's platform, collaborating closely with customer engineering teams and internal developers.Facilitate AI adoption among customers — from initial proof-of-concept to full-scale integration — ensuring teams are well-prepared and confident in utilizing new workflows.Serve as a liaison between customer needs and Neural Concept's product development, providing feedback to enhance our platform continuously.Who You AreA proficient communicator and trusted advisor, capable of confidently engaging with senior stakeholders, establishing quick rapport, and aligning teams around complex, ambiguous problems.Experienced in designing solutions from inception to execution, adept at translating business needs into concrete technical strategies.Comfortable in a customer-facing role, adept at navigating both high-level executive discussions and in-depth technical sessions with engineering teams.Possess a Master's or PhD degree in Engineering, Applied Sciences, or a related field.

About UsAt Harmattan AI, we are pioneering the development of autonomous and scalable defense systems, positioning ourselves as a next-generation defense prime. Recently, we celebrated the successful closure of a $200 million Series B funding round, which has elevated our company valuation to $1.4 billion. This achievement fuels our ambition to expand our teams and enhance our capabilities, allowing us to deliver mission-critical systems to allied forces.Our operations are anchored in a set of core values: creating technologies that generate tangible impact, striving for excellence in every endeavor, setting and achieving ambitious objectives, and tackling the most challenging technical problems. We thrive in a high-demand environment where rigor, accountability, and execution are paramount.About the Role: As the Engineering Manager at Harmattan AI, you will be a crucial managerial interface between our R&D teams and the leadership. Your focus will be on empowering our engineers and establishing a standard of engineering excellence. This role is designed to alleviate the workload on senior leadership by fostering high-performing teams, enhancing internal tools, and standardizing workflows across the organization without compromising on execution speed. You will serve as a strategic partner to our leadership, contributing to the organizational framework and the long-term technical vision of the company.Responsibilities:People Management & Mentorship: Serve as a committed people manager for engineers, overseeing performance assessments, career development, and training programs.Recruitment: Take charge of the recruitment process as a top priority, building and sustaining an effective engineering team to support our ambitious growth objectives.Process Standardisation: Create and implement standardized workflows across software and electrical engineering teams to guarantee high-quality outcomes and consistency.Internal Tooling: Assess and enhance internal tooling—selecting between off-the-shelf and custom solutions—to ensure engineers have optimal resources for success.Organisational Strategy: Participate in structuring the organization by reorganizing teams and initiating changes that optimize cross-functional (XFN) delivery.Vision & Execution: Collaborate with leadership to shape the company's vision, contributing innovative ideas rather than merely executing existing strategies.

About UsHarmattan AI is a pioneering defense leader focused on delivering autonomous and scalable defense systems. After successfully closing a $200M Series B funding round, which valued the company at $1.4 billion, we are expanding our teams and capabilities to provide mission-critical solutions to our allied forces.Our endeavors are driven by strong values: creating impactful technologies, striving for excellence, setting ambitious objectives, and tackling the most challenging technical problems. We work in a high-pressure environment where accountability, rigor, and execution are paramount.About the RoleAs a Mechanical Engineer on the Airframe team at Harmattan AI, you will be responsible for the design of UAV platforms and subsystems in a dynamic and autonomous setting. You will lead projects from initial concept to production, ensuring optimal performance, reliability, and manufacturability.

About the RoleAs the Vice President of Engineering, you will play a pivotal role in constructing, scaling, and managing a top-tier software engineering team tasked with consistently delivering on Neural Concept's bold product and technology initiatives.Your mission will be to transform product vision into tangible software outcomes while ensuring that our teams and corporate culture evolve sustainably—focusing on quality, efficiency, and professional development.Key ResponsibilitiesLead Engineering Execution and DeliveryGuarantee predictable and high-quality outcomes across product and platform projects.Convert product and technical strategies into actionable plans, timelines, and commitments.Proactively identify risks and manage trade-offs with transparency.Organize the Engineering StructureRefine team structures, ownership responsibilities, and collaboration frameworks as we expand.Develop and mentor engineering managers and technical leaders.Continuously align the organization with the company’s growth trajectory.Establish Modern Engineering ProcessesCreate streamlined, effective development processes that adapt as we grow.Utilize cutting-edge AI technologies to enhance our operations while maintaining agile teams.Define and monitor key engineering performance metrics.Ensure Technical Quality, Reliability, and SecurityCollaborate with the CTO to maintain architectural integrity and long-term technical sustainability.Implement practical strategies for managing technical debt, quality assurance, and operational excellence.Work together with go-to-market and deployment teams to ensure seamless and secure launches across various customer scenarios.Foster Collaboration with Leadership and ClientsPartner with Product, Research, Deployment, and Leadership teams.Represent the engineering team in cross-departmental and customer-facing interactions.Serve as a key ally to the CTO, providing insights on execution, risk management, and organizational health.

Your RoleAs a Full-Stack Product Engineer, you will develop robust and scalable backend systems along with high-performance applications that serve as a new intelligence layer within our engineering software, driving the next wave of technological advancement.Your key responsibilities will include:Designing and creating high-performance applications that simplify the handling of complex 3D and physics datasets, as well as AI-driven workflows.Building modular distributed systems deployable on diverse high-performance infrastructures (such as Kubernetes and on-premise HPC).Crafting optimized and user-friendly APIs with a focus on minimizing latency and ensuring reliability.Contributing to the development of high-performance databases and unstructured data management solutions.Working closely with the platform team to integrate observability into all our services.Enhancing delivery processes by evolving CI/CD practices, testing frameworks, and rollout safeguards.Establishing and maintaining automated pipelines utilizing GitHub Actions CI/CD.Collaborating across product development and design teams to craft problem statements and solutions that measurably enhance user value.

About UsHarmattan AI is at the forefront of defense technology, specializing in the development of autonomous and scalable defense systems. With the successful closure of a $200M Series B funding round that values us at $1.4 billion, we are on an exciting trajectory of growth, enhancing our teams and capabilities to deliver mission-critical systems for allied forces.Our operations are anchored in strong values: creating technologies that make a tangible impact, striving for excellence in every endeavor, setting ambitious objectives, and tackling the most challenging technical problems. We thrive in a high-demand environment where precision, accountability, and effective execution are paramount.About the RoleAs a GNC Engineer within our UAV team, you'll be instrumental in designing and developing cutting-edge guidance, navigation, and control (GNC) solutions. Your responsibilities will range from integrating and fusing sensor data to creating control laws and flight trajectories, taking your innovations from simulation into embedded implementation and ultimately, real-world flight testing.

About the RoleAs part of Neural Concept’s innovative Machine Learning Application Engineering team, you will play a vital role in addressing complex engineering challenges faced by our clients in the automotive, aerospace, and energy sectors. Our mission is to work collaboratively with engineering and design teams, helping them navigate their pain points and optimize their design processes. By harnessing our advanced platform, we unlock significant insights from intricate computer-aided engineering datasets, directly influencing product design and enhancing development speed through the application of 3D deep learning and engineering intelligence.In this pivotal role, you will assist industry leaders in revolutionizing their product design workflows by utilizing groundbreaking technologies. Your technical expertise will foster trust and admiration among our customers as you deliver exceptional quality in your work. This is an unparalleled opportunity to be at the forefront of the intersection between engineering and artificial intelligence, collaborating with top-tier clients globally and impacting the evolution of the industry. If you are enthusiastic about experiencing the rapid advancements in engineering firsthand, this is the ideal team for you.What You Will DoCollaborate with client engineering teams to execute projects, analyze and process engineering data utilizing our platform and Python libraries, and design customized solutions and workflows.Implement our machine learning and deep learning workflows to address diverse engineering and physics challenges, while delivering proofs-of-concept that showcase the value of our technology in CAD, CAE, and manufacturing contexts.Educate customer teams on effectively leveraging our methodologies and platform, facilitating seamless integration of AI into their existing workflows.Engage closely with our development team to relay customer needs and feedback, driving product enhancements.Who You AreYou are passionate about tackling real-world challenges through machine learning and automation, with a commitment to transforming engineering practices for industry leaders.You possess a Master’s or PhD in Engineering, Applied Mathematics, or Physics.You have a strong grasp of both engineering principles and machine learning methodologies.

Are you driven by a passion for artificial intelligence and eager to foster innovation in a dynamic, impactful setting? If you possess experience in developing AI-enhanced applications and take pleasure in mentoring others, we would love to have you join Nexthink as a Senior AI Engineer!In this pivotal role within our AI team, you will prototype, refine, and deploy AI-driven functionalities into Nexthink’s cloud platform. You will guide architectural decisions, establish best practices, and ensure that our AI systems are scalable, observable, and production-ready.Key Responsibilities:AI Engineering & ArchitectureDesign, develop, and manage production-grade AI/ML systems, including applications powered by large language models (LLMs), natural language processing (NLP) models, retrieval-augmented generation (RAG) pipelines, and multi-agent systems.Make critical architectural choices regarding model selection, training methodologies, fine-tuning processes, retrieval frameworks, orchestration layers, and infrastructure.Integrate external AI services, such as LLM providers, into Nexthink’s cloud ecosystem.Tackle engineering challenges linked to data collection, retrieval, evaluation, inference, latency, and cost optimization.AI Done Right – Evaluation & QualityEstablish robust online and offline evaluation frameworks along with success metrics.Implement dashboards and monitoring systems to gauge quality and identify regressions in production.Create automated evaluation pipelines for prompts, embeddings, models, and agent workflows.Ensure the observability and reliability of AI systems at scale.MLOps & Cloud EngineeringDevelop and uphold reproducible machine learning pipelines and CI/CD workflows for AI components.Oversee the deployment, monitoring, and lifecycle of models and AI artifacts in a production environment.Enhance systems for scalability, performance, throughput, and cost efficiency.Utilize AWS or equivalent cloud platforms, Docker, and orchestration frameworks (Kubernetes/ECS).Product & Cross-Functional CollaborationWork closely with product managers, designers, software engineers, and data scientists.Translate ambiguous product requirements into clear, incremental, and testable engineering plans.Proactively suggest new AI capabilities based on user insights and technological advancements.Clearly communicate intricate AI concepts to both technical and non-technical stakeholders.Leadership & MentorshipGuide and mentor junior AI engineers in best practices for production.

Join Artelia as an Electrical Project Engineer or Project Manager in Lausanne, where you will lead innovative projects that shape the future of electrical engineering. We are looking for candidates who are passionate about their work and eager to take on new challenges in a dynamic environment.

Role overview As a Platform Engineer at evooq in Lausanne, the focus is on building and optimizing the platforms that power the company's products. The main goal is to enhance performance and reliability, ensuring users have smooth and dependable experiences. What you will do Design, implement, and maintain the infrastructure supporting evooq's platforms Work with advanced technologies to improve platform performance Collaborate with teams throughout the company to support evolving solutions Prioritize reliability and seamless experiences for users Location This role is based in Lausanne.

About UsHarmattan AI is at the forefront of revolutionizing defense technology, specializing in the development of autonomous and scalable defense systems. With our recent success in securing a $200 million Series B funding round, which has elevated our valuation to $1.4 billion, we are actively expanding our teams and enhancing our capabilities to provide mission-critical systems to allied forces.Our commitment to innovation is driven by core values: creating technologies that have a tangible impact, striving for excellence in all endeavors, setting high aspirations, and tackling the most challenging technical problems. We thrive in a high-pressure environment where rigor, ownership, and top-notch execution are paramount.About the RoleAs a Validation Engineer, you will be instrumental in validating the performance, reliability, and operational readiness of our autonomous defense systems. You will spearhead test campaigns on our systems, providing crucial insights for internal development and helping maintain our competitive edge in the market.