HPC System Engineer

Nederlands Lucht- en Ruimtevaartcentrum (NLR) in Amsterdam seeks a Software Engineer with a strong interest in aerospace systems. This position focuses on research and development for onboard aircraft software, emphasizing innovative approaches and sustainable solutions. Key responsibilities Develop software for aircraft systems as part of a multidisciplinar…

Anduril Industries is at the forefront of defense technology innovation, dedicated to enhancing military capabilities for the U.S. and its allies through cutting-edge advancements. We are revolutionizing the defense sector by integrating the expertise and technological prowess of the most innovative 21st-century companies. Our systems are driven by Lattice OS, an AI-enabled operating system that transforms vast data streams into a dynamic, 3D command and control interface. In an age characterized by strategic competition, Anduril is resolutely focused on delivering state-of-the-art autonomy, artificial intelligence, computer vision, sensor fusion, and networking technologies to the military swiftly, often within months rather than years.ABOUT THE JOBYou will lead the technical development of large aircraft, guiding projects from initial concept through to detailed design, production, flight testing, and ongoing support. Your responsibilities will encompass vehicle layout, airframe and propulsion system design, guidance section development, and the integration of payload and datalink systems. These multifaceted projects will require you to apply your technical expertise and leadership skills to establish objectives, assemble teams, and drive projects to successful completion. You will need to apply your intuition and prior experiences to ensure that the design, analysis, and testing processes are effective and add value. The ideal candidate will have a proven track record in executing and completing highly optimized multidisciplinary projects.WHAT YOU’LL DO:Collaborate closely with customers to develop an exportable Group 5 aircraft in the region, coordinating with Anduril Growth, Export Compliance, technical departments, and both U.S. and foreign suppliers and government experts.Engage deeply in the design process, understanding the aircraft intricately, and utilizing your knowledge of export regulations to shape technical development roadmaps, including scope, cost, and schedule for prototyping, testing, and manufacturing.Lead the technical and programmatic execution of new and existing air vehicle systems from design to fabrication and testing through to productization and support.Oversee the technical and programmatic success of your projects, establishing a clear vision and assembling teams of internal and external subject matter experts.

Are you eager to contribute to the aerospace vehicles of the future or the automotive industry? As a Software Engineer, you will work in a multidisciplinary environment, focusing on the software development of our measurement and control systems. If this excites you, keep reading!Your Responsibilities:In this role, you will be instrumental in designing, developing, and utilizing software applications for processing dynamic measurement data. These applications are for internal use and will be employed by your colleagues during the preparation, execution, and post-processing of wind tunnel tests. The outcomes from these applications play a crucial role in delivering results to our clients. You will actively listen to user requirements and translate them into effective software system designs or architectures.The wind tunnel tests we conduct are of a highly technical nature, characterized by reliability and exceptional performance. Your creativity combined with a structured work approach will shine as you collaborate with colleagues to continually enhance various software applications. Additionally, you should be open to learning new programming languages as technology evolves. Overall, this is a challenging position offering room for personal input and significant responsibility in your own development and the advancement of wind tunnel software.

Are you the ambitious R&D Engineer specializing in RF System Simulations who thrives on tackling complex challenges for Defense? Do you aspire to contribute to a safer world? If so, we would love to hear from you!What Will You Do?As an R&D Engineer focusing on RF (Radio Frequency) System Simulations, you will collaborate closely with multidisciplinary teams and partners in the Defense sector. Your role involves a stimulating blend of theoretical study and practical application. You will conduct research on the functioning and influence of RF sensor systems for Defense and the aerospace industry, striving to enhance military systems and ensure their safe deployment.Become an expert in modeling and simulating RF systems, signatures, and techniques. You will contribute to the development of testing and evaluation methodologies, participate in both domestic and international tests, and analyze results. Collaborating with colleagues and international R&D institutes, you will devise innovative solutions and develop into a trusted advisor for Defense.

NLR (Nationaal Lucht- en Ruimtevaartlaboratorium) zoekt een medior of senior Real-Time Software Research and Development Engineer voor het team in Amsterdam. Deze functie draait om het ontwerpen en verifiëren van real-time software voor meet- en testsystemen, met directe toepassingen binnen de luchtvaart en windtunnelinstrumentatie. De werkzaamheden raken aan de kern van avionica systemen, die cruciaal zijn voor lucht- en ruimtevaarttoepassingen. Wat je gaat doen Ontwerpen en implementeren van embedded en real-time software, inclusief het bepalen van architectuur en interfaces Functionele en prestatieverificatie van software Uitvoeren van hardware-in-the-loop verificatie van eigen ontwerpen Samenwerken met collega’s uit elektronica en systeemengineering Documenteren van ontwerpen en ontwikkelstappen Deze rol biedt betrokkenheid bij het volledige ontwikkelproces: van het opstellen van eisen en architectuur tot implementatie, integratie, verificatie en kwalificatie. Dagelijks werk je samen met multidisciplinaire teams en draag je zichtbaar bij aan het eindproduct. Wat breng je mee? Een afgeronde masteropleiding in Embedded/Real-time Software of vergelijkbaar Minimaal 5 jaar ervaring met het ontwerpen van real-time software in complexe of multidisciplinaire projecten Grondige kennis van C en C++ (versie 14 of nieuwer), CI/CD, Make of CMake, unit testing en real-time besturingssystemen Ervaring met Test Driven Development is een pré Affiniteit met de luchtvaartindustrie is gewenst Proactieve, probleemoplossende en praktische instelling; zelfstandig en in teamverband inzetbaar Uitstekende communicatieve vaardigheden in zowel Nederlands als Engels (C1 niveau) Werken bij NLR Werken bij NLR betekent deel uitmaken van een nationale en internationale hightech omgeving. Innovatie en samenwerking staan centraal. Het team biedt een stimulerende werksfeer met ruimte voor ontwikkeling en uitwisseling van kennis.

At IMC, technology is woven into the very fabric of our operations. Our proprietary software executes millions of trading decisions daily, allowing us to outpace competitors through superior speed and decision-making. Our skilled Python Development teams are responsible for creating scalable applications, tools, and automated processes to support IMC's trading and business operations across Amsterdam, London, Zug, and Mumbai. Your Key Responsibilities As a Python Software Engineer at our Amsterdam office, you will engage in developing high-performance trading systems, analytical tools, signal generation, backtesting frameworks, trade management UIs, and regulatory surveillance systems. Your role will require close collaboration with both business and technical teams, starting from requirement gathering to iterative development cycles, integrating user feedback, and implementing your enhancements. All software developed is for internal use, allowing you direct access to users who are just a few meters away, ensuring you have control over the entire development cycle. A genuine curiosity about trading and financial markets is essential, as understanding the business context is pivotal. At IMC, we empower our engineers with a high level of responsibility from the outset. You will work towards your objectives independently while being supported by a robust network of mentors and colleagues who share your enthusiasm for trading and technology. Possible tasks you may undertake include: Incorporating new signals proposed by traders into our framework. Assisting trading desks in developing essential data analytics and visualization tools. Conducting troubleshooting and performance analysis. Educating team members on how to leverage our technology within their scripts. Creating and disseminating internal Python libraries. Initiating new full-stack projects from the ground up.

Join Skytree in Our Mission for Cleaner Air!Skytree is at the forefront of the battle against climate change, pioneering innovative technologies to capture atmospheric carbon dioxide. Our goal is clear: to create a sustainable future for all by enabling the effective use or storage of carbon dioxide.Originating from the European Space Agency (ESA), we are a diverse team of exceptional scientists, engineers, and business professionals, backed by an experienced management team. Our culture thrives on innovation, collaboration, and a commitment to pushing the boundaries of technology.As we embark on an exciting growth journey, we are in search of a dedicated System Process Engineer to join our dynamic team.Your Role:In the Skytree Technology organization, which encompasses Research & Development, Engineering, and Testing, multidisciplinary teams work together to advance our groundbreaking Direct Air Capture (DAC) technology.The Process Engineering Team plays a vital role in addressing key challenges:Process Design & Optimization: Your expertise will focus on designing processes that efficiently adsorb and desorb sorbent materials while ensuring energy efficiency and high productivity.Real-World Simulation: As we prepare to deploy our innovative product, ensuring it is tailored to meet customer-specific use cases is essential. Your insights will help adapt our technology to varying conditions, such as available energy sources and environmental factors.Your contributions will be crucial in enhancing the efficiency and operational effectiveness of our DAC systems, ensuring they meet the diverse needs of our customers.

At Databricks, we are dedicated to empowering data teams to address some of the most pressing challenges in the world, ranging from security threat detection to advancements in cancer drug development. We achieve this by creating and maintaining the world’s most sophisticated data and AI infrastructure platform, allowing our clients to concentrate on the critical challenges inherent to their missions. Our engineering teams design and implement highly technical products that meet genuine, significant needs globally. We operate one of the largest software platforms, comprising millions of virtual machines that generate terabytes of logs and process exabytes of data daily. Given our scale, we consistently encounter cloud hardware, network, and operating system faults, and our software must effectively shield our customers from these issues. The Delta DML team is responsible for the core write-path operations of Delta Lake, the open-source storage layer that underpins the Databricks Lakehouse. Our goal is to provide unparalleled performance and a seamless user experience at an enormous scale, with the majority of data written in Databricks flowing through our platform. We spearhead performance innovations such as Low Shuffle Merge and Deletion Vectors, while actively contributing to open-source initiatives to unify Delta and Iceberg formats. We are looking for an exceptionally skilled and experienced Senior Staff Software Engineer to join our backend team. In this role, you will play a crucial part in designing, developing, and maintaining robust backend systems that support Databricks workspaces. You will be tasked with building the next-generation platform for serving workspace assets, ensuring high queries per second, low latency, and reliable, high-performance systems while proactively addressing future growth challenges. Additionally, as a senior member of the team, you will provide technical leadership, mentorship, and guidance to junior engineers, contributing to the overall enhancement of team coding practices and system designs.

Are you a networking and protocol specialist with a passion for simulation and training systems? Do you want to work in an innovative research environment where advanced simulators and interoperability are at the forefront? If so, we want to hear from you!What will you do?As a network expert in our department, you will be responsible for designing, optimizing, and managing networks and systems that connect various simulators and operational systems securely and efficiently. You will tackle issues related to network architectures, simulation protocols such as DIS and HLA, network security, and the scalability of complex simulation environments. Your contributions will be vital in enabling interoperability between simulators, operational systems, and autonomous platforms, and you will be involved in the further development of both existing and new simulation networks. You will collaborate in multidisciplinary teams with software developers, domain experts, and stakeholders to create innovative solutions for national and international clients.What do you bring?Completed university degree (Computer Science, Aerospace Engineering, or a comparable technical field);In-depth knowledge of TCP/UDP, DNS, SSL/TLS, routing, reverse proxies, switching, and VLANs;Experience with VPN technology (WireGuard, IPSec), multicast, and network security;Familiarity with Linux systems and basic scripting for task automation (bash, PowerShell, Python);Experience with virtualization/containerization (Docker, LXC, VMs on Proxmox/VMware);Experience with firewalls (e.g., OPNsense, pfSense, RouterOS);Experience in designing and managing robust, scalable network environments;You are collegial, enjoy teamwork, and possess strong communication skills (at least B2) in Dutch and English.Preferred Qualifications:Experience with simulation protocols (DIS/HLA) or willingness to learn;Affinity for simulation and training environments in an R&D context;Experience with mobile connectivity (3G/4G/5G) for exercises or experiments with live platforms;Experience with Authentication/Identity tooling (Keycloak, Authentik, Active Directory);Experience with monitoring tools (Grafana, ...;

Ben jij klaar voor een spannende uitdaging als projectmanager in de ruimtevaart? Wij zijn op zoek naar jou! In deze rol lever je een belangrijke bijdrage aan de ontwikkeling van innovaties die essentieel zijn voor de toekomst van de ruimtevaart.Wat ga je doen?Als projectmanager bij NLR leid je onderzoeks- en innovatieprojecten die gericht zijn op ruimtevaartsystemen en -toepassingen. Je werkt nauw samen met R&D-engineers om baanbrekende innovaties te realiseren die cruciaal zijn voor de toekomst van de ruimtevaart. Je taken variëren van het ontwikkelen van conceptuele kennis tot het leveren van praktische oplossingen voor klanten, waarbij je als schakel fungeert tussen opdrachtgevers en collega-engineers.Je werkt aan diverse projecten op het gebied van ruimte-infrastructuur, operaties, aardobservatie, navigatie, AI en cybersecurity, ten behoeve van defensie, de EU en de industrie. Kortom, je draagt bij aan fundamentele kennis en systemen die de ruimtevaart toekomstbestendig maken.In jouw rol ben je verantwoordelijk voor grote, complexe multidisciplinaire projecten met strategische impact. Je belangrijkste verantwoordelijkheden omvatten:Leidinggeven aan verschillende multidisciplinaire projectteams, waarbij je planning, budget en kwaliteit waarborgt;Het fungeren als het primaire aanspreekpunt voor opdrachtgevers en andere stakeholders;Het ontwikkelen van projectstrategieën en het vertalen van klantbehoeften naar specifieke onderzoeksdoelen;Het initiëren van nieuwe opdrachten gebaseerd op klantbehoeften of onderzoeksvoorstellen, waarbij je de leiding neemt en samen met collega’s innovatieve projectvoorstellen opstelt;Het creëren van een veilige werkomgeving waarin teams optimaal kunnen presteren en zich kunnen ontwikkelen.In jouw projecten worden met enthousiasme en toewijding de juiste stappen gezet om de kennis en resultaten te bereiken die van belang zijn voor zowel NLR als de klant!

Location and Flexibility This position follows a hybrid model. Work can be done from home or at the RIPE NCC office in Amsterdam, which is located at Amsterdam Central Station. Candidates must already reside in the Netherlands to be considered. Compensation and Hours Annual salary between €50,000 and €64,000, including allowances and secondary benefits Full-time schedule: 37.5 hours per week Part-time arrangements are also possible Role Overview The Linux/OpenWRT Systems Engineer will support firmware development for RIPE Atlas probes, which form part of a global Internet measurement platform. This platform depends on around 14,000 volunteer-hosted probes to gather and share network performance data, including DNS queries, traceroutes, pings, NTP, and HTTP metrics. The firmware is primarily written in C, with scripting components, and is released as open source. The technology stack includes tools such as libevent and BusyBox, running on OpenWRT or Oracle Linux, and is packaged for additional operating systems. Security and stability are always prioritized throughout the development process. This role involves close collaboration with an international team that values teamwork and ongoing learning. Key Responsibilities Oversee and maintain the release process for RIPE Atlas probe firmware and software across multiple Linux-based platforms

Why join Nebius?Nebius is pioneering a transformative shift in cloud computing to meet the demands of the global AI economy. Our innovative tools and resources empower customers to tackle real-world challenges and revolutionize industries, all while avoiding hefty infrastructure expenses and the necessity for extensive in-house AI/ML teams. Our workforce operates at the forefront of AI cloud infrastructure, collaborating with some of the most seasoned and creative leaders and engineers in the sector.Our Work EnvironmentLocated in Amsterdam and publicly traded on Nasdaq, Nebius has a worldwide presence with research and development hubs across Europe, North America, and Israel. Our dynamic team, comprising over 1400 members, includes more than 400 highly skilled engineers proficient in both hardware and software engineering, along with an in-house AI research and development team.Role OverviewThe CloudGate team is tasked with managing the software aspects of external network connectivity within our cloud infrastructure. We are developing a sophisticated traffic delivery system that supports diverse scenarios such as IPv4 connectivity, Cloud Interconnect, Egress NAT, and a network load balancer, capable of handling tens of millions of packets per second.Our architecture is built on a control plane microservice model utilizing gRPC transport and our proprietary database for data warehousing.Key Responsibilities:Enhance service scalabilityDevelop service functionalities, including support for service endpoints and an expanded range of health check typesOptimize internal architecture to improve interaction with related servicesYour Main Duties Will Include:Building a data plane for Nebius Cloud network servicesEnhancing service performance and reliabilityAutomating intricate cross-service interaction scenariosConducting load testing for services

Join Nebius and Shape the Future of Cloud Computing!Nebius is at the forefront of revolutionizing cloud computing to cater to the global AI economy. Our mission is to provide our customers with essential tools and resources to tackle real-world challenges and revolutionize industries without incurring massive infrastructure costs or requiring extensive in-house AI/ML teams. Working with us means collaborating with some of the most experienced and innovative leaders and engineers in the AI cloud infrastructure domain.About Our WorkplaceLocated in the vibrant city of Amsterdam and publicly traded on Nasdaq, Nebius boasts a global presence with R&D hubs across Europe, North America, and Israel. Our diverse team of over 1400 employees includes more than 400 skilled engineers, specializing in hardware and software engineering, complemented by an in-house AI R&D team.The RoleAs part of the Compute Node team, you will develop services for managing Virtual Machines on GPU servers, integrating disk management, virtual networks, and InfiniBand networks. You will also play a crucial role in developing the Virtual Machine Scheduler, which operates across clusters with thousands of servers and tens of thousands of GPUs across multiple data centers in various regions.

SurveyMonkey is the leading platform for surveys and forms, designed specifically for businesses and cherished by users. Our platform blends robust features with user-friendly design, accommodating diverse needs from customer feedback to employee engagement, market analysis to payment and registration forms. With integrated research expertise and AI-driven technology, it’s akin to having a squad of expert researchers at your disposal.Trusted by millions, ranging from startups to Fortune 500 enterprises, SurveyMonkey empowers teams to gather insights and information that motivate informed decisions, foster experiences that users appreciate, and propel business development. Explore more at surveymonkey.com.What We SeekThe Quality Platform team is on the lookout for a Software Engineer who is enthusiastic about software quality and test automation. As a dedicated team, we provide the tools and infrastructure that empower our engineering teams to write, run, and report on tests. You will have the chance to troubleshoot test automation challenges alongside fellow engineers and create metric dashboards that provide insights into product quality.Your ResponsibilitiesDeveloping and maintaining automation frameworks.Creating tools to enhance testing processes.Designing and constructing dashboards for metric reporting.Assisting engineers in resolving test automation issues.Providing guidance to teams on testing strategies.Collaborating with a talented group of engineers to produce high-quality products.

Work Model and Location This Intermediate Software Engineer role uses a hybrid work model, combining remote work with time spent at the RIPE NCC office near Amsterdam Central Station. Applicants must already reside in the Netherlands, as relocation support is not available. Compensation and Hours Total annual compensation ranges from EUR 54,000 to EUR 64,000 before taxes. This package covers allowances and a comprehensive set of secondary benefits. The standard workweek is 37.5 hours. Both full-time and part-time schedules are possible. Role Overview RIPE NCC engineers develop software that underpins the Internet’s core operations. In this role, work alongside a collaborative team to deliver projects supporting members such as ISPs, governments, and educational organizations as they manage Internet number resources like IP addresses and ASNs. The team also builds internal tools and services that help keep the Internet stable and reliable. Main Responsibilities Design and implement technical solutions for complex challenges, focusing on maintainability and effectiveness. Develop new features for both back-end and front-end systems, with a focus on TypeScript and React. Use Java to enhance back-end services, aiming for strong performance and reliability. Maintain and improve existing software services. Write, test, and deploy code throughout the development cycle. Collaborate with DevOps engineers to strengthen CI/CD pipelines. Work closely with colleagues to deliver high-quality, scalable, and maintainable software.

Join our dynamic Trading Systems team at Pinely as a C++ Developer! If you are passionate about optimizing trading systems and leveraging cutting-edge technology, this is the perfect opportunity for you. Our team is dedicated to enhancing the efficiency of our trading operations, utilizing everything from low-level assembly optimizations to Linux kernel modifications and FPGA integration. Your contributions will directly influence our trading performance, efficiency, and profitability.Collaborate with a group of exceptionally talented engineers, including ICPC gold medalists and CTF competition winners, who are eager to share their knowledge and expertise.

Join Our Innovative Messaging TeamWe are seeking a talented Senior Backend Engineer to become a vital part of our Messaging team. This team is responsible for Miro's notification platform, ensuring that users receive relevant, timely, and reliable notifications to enhance their Miro experience. Our scope covers email notifications, in-app alerts, and the robust systems that support them.Our mission lies at the crossroads of product experience and platform reliability. We empower Miro teams to engage with users effectively across multiple channels, minimizing noise and duplication while maximizing clarity. By developing a highly scalable and observable messaging system, we play a crucial role in driving user retention and engagement for millions.Your RoleAs a Senior Backend Engineer, you will help us enhance and scale Miro's messaging and notification capabilities.You will work on high-throughput, event-driven systems that adhere to strict standards for reliability, latency, and accuracy. A strong foundation in software engineering, experience with distributed systems, and a product-oriented mindset are essential, as every notification impacts user trust.You will take ownership of key services, collaborate closely with Product and Platform teams, and establish stable, extensible interfaces that enable Miro teams to deliver meaningful notifications efficiently and securely.Your ResponsibilitiesDesign and implement scalable, fault-tolerant backend services for email and in-app notifications.Develop and enhance event-driven, asynchronous pipelines that process large volumes of product and user events.Create high-quality technical designs and produce clean, maintainable, self-documenting production code.Ensure correctness, idempotency, deduplication, and delivery guarantees across notification workflows.Optimize performance, latency, and scalability while upholding reliability during peak usage.Assume long-term ownership of critical systems and processes.

Are you a young academic talent in the STEM field ready to become one of the architects of the world’s most innovative simulation and training systems within military and civil aviation? Do you want to leverage your technical expertise to contribute to groundbreaking simulation technologies or master them? Join us in a collaborative environment with a multidisciplinary team of professionals in a cutting-edge high-tech setting. Here, you will not only have the opportunity for personal growth but also the resources to make a significant impact on our stakeholders! The success of aviation operations is no longer determined solely in the air but by the advanced simulations and training that precede them! – Achieve this with us.What Will You Do?As an R&D Engineer for Training Systems, you will focus on a broad development of knowledge regarding the latest simulation technologies, components, and architectures, and how to effectively and securely combine and integrate them into sustainable training system solutions for aviation. This role requires a solution-oriented and agile mindset to optimally align user requirements, desired and necessary functionality, and feasibility on technical, financial, and organizational levels. Collaborating with your colleagues, you will advocate for and connect the diverse interests of all involved stakeholders. Additionally, you will assist end-users in validating future and existing training systems, elevating these systems to a higher operational user level while ensuring compliance with aviation regulations. You will regularly collaborate with colleagues from other teams on various projects that deliver high-quality technological simulation and training solutions to end-users in aviation operations. Consider (inter)national networks with next-generation flight simulators for joint training of pilots and crew members in complex operational conditions, immersive XR environments for aircraft maintenance training, or AI-driven simulation systems supporting operational users of autonomous flying systems. Your role will also involve frequent contact and interactive working sessions with these users to develop groundbreaking comprehensive solutions. Your enthusiasm and willingness to enrich your understanding of the operational world of these users are essential. This will involve not only desk work but also on-site engagement with these operational users, along with regular collaboration with...

Monumental is revolutionizing the construction industry through advanced robotics and cutting-edge software solutions. Our goal is to transform construction into a primarily software-driven process, paving the way for the rapid creation of stunning, custom buildings in a single day, while minimizing labor input.We are an expanding team of approximately 100 talented engineers and technicians, hailing from esteemed companies such as Palantir, Qualcomm, Dyson, Shopify, Tesla, and Meta. This is an exceptional opportunity to join a high-growth startup at an exciting stage, where you'll collaborate with an experienced founding team supported by top-tier investors from day one.Located near Artis Zoo in the Plantage district, our office in the heart of Amsterdam boasts a state-of-the-art workshop and robotic testing facilities. We prioritize in-person collaboration and operate five days a week in the office, fostering a dynamic and engaging work environment. Discover more about why we believe working in construction is rewarding, and explore our vision and our company. You can also take a look at this video by Andreas Klinger showcasing our office environment.About You and This RoleWe are seeking skilled software engineers with extensive expertise in software engineering and robotic autonomy, particularly in areas such as perception, localization, mapping, and planning. Join us in our mission to automate the construction industry, making quality housing accessible and beautiful for everyone.At Monumental, we are developing an operating system designed to facilitate on-site construction with robotics. Our software stack enables us to perform tasks ranging from 3D reconstruction of construction sites through photogrammetry to designing 3D structures, managing supply chains, path planning, and executing inverse and forward kinematics for our robots. Learn more about our approach to controlling robots with TypeScript in a post by our CTO, Sebastiaan here.