Senior Machine Learning Engineer - Token Factory

Why Join NebiusNebius is at the forefront of cloud computing, empowering the global AI economy. We provide our clients with essential tools and resources to tackle real-world challenges and revolutionize industries without incurring hefty infrastructure costs or needing to develop extensive in-house AI/ML teams. Our team operates at the cutting edge of AI cl…

Why Join Nebius?Nebius is at the forefront of a transformative era in cloud computing, catering to the global AI economy. We empower our clients with the tools and resources necessary to tackle real-world challenges and revolutionize industries without incurring hefty infrastructure costs or the necessity of extensive in-house AI/ML teams. Our team members are engaged in cutting-edge AI cloud infrastructure projects, collaborating with some of the most seasoned and innovative leaders and engineers in the industry.Work EnvironmentHeadquartered in Amsterdam and publicly traded on Nasdaq, Nebius boasts a worldwide presence with R&D centers across Europe, North America, and Israel. Our diverse workforce of over 1,400 employees includes more than 400 highly skilled engineers, proficient in both hardware and software engineering, complemented by a dedicated in-house AI R&D team.The RoleWe are seeking a Senior Network Software Engineer (NetSWE) who will engineer software to enhance the safety, scalability, and reliability of network operations, particularly as we accelerate our data center launches. This position is more than just scripting for configurations; you will develop the tools and services that connect the core network components (switches/ports/VLANs, traffic processors) with our cloud platform, utilizing open-source solutions where applicable and creating custom solutions where necessary.Your responsibilities will include:Designing and maintaining services and tools that automate the entire network lifecycle, including day-0 provisioning, ongoing changes, drift detection, and operational verification.Ensuring network changes are safe and transparent through CI/CD workflows, diff/review tools, staged rollouts/rollbacks, audit trails, and protective measures.Creating observability systems that scale seamlessly across various locations, focusing on telemetry pipelines, signal quality, and tools that expedite incident investigations.

Why Join Nebius?Nebius is at the forefront of revolutionizing cloud computing to empower the global AI economy. We provide innovative tools and resources that enable our clients to tackle real-world problems and revolutionize industries without incurring exorbitant infrastructure costs or the necessity of establishing large in-house AI/ML teams. Our workforce is comprised of leading experts in AI cloud infrastructure, working closely with some of the most seasoned and innovative leaders and engineers in the sector.Workplace CultureBased in Amsterdam and publicly traded on Nasdaq, Nebius boasts a global presence with R&D centers across Europe, North America, and Israel. Our diverse team of over 1400 professionals includes more than 400 highly skilled engineers with extensive expertise in hardware and software engineering, along with a dedicated AI R&D team.The OpportunityNebius is seeking a talented Senior Software Engineer to become an integral part of our Hardware Infrastructure Observability team, with the option to work from our Amsterdam office. We specialize in developing and maintaining low-level monitoring systems for servers and data center engineering to ensure reliability at scale. Our responsibilities include designing and managing maintenance systems that facilitate safe, predictable fleet-wide changes while sustaining infrastructure health.

Who Are We?At Aquablu, we are revolutionizing the beverage industry with our innovative flavored water system. Founded in 2018, our vision, led by Marnix and Marc, is to provide a refreshing, healthy alternative to sugary soft drinks. Our products are now available in nearly 16 countries, and we are making a significant impact through partnerships with industry giants like Heineken, Adyen, and Marriott Hotels. Join our ambitious mission to eliminate one billion plastic bottles by 2030!“That might sound really ambitious, but our team is part of an inspiring movement in an industry that’s thirsty for change.” - Marc, Co-founder of AquabluWe are seeking an Electrical & Embedded Engineer to join our dynamic Technology team. If you are curious, driven, and eager to work on diverse electrical systems, this is the perfect opportunity for you!Your ResponsibilitiesLead the design and development of new electrical systems and PCBs to foster product innovation and ensure reliability.Analyze and rectify field non-conformities, ensuring seamless operations and addressing critical knowledge and capacity gaps.Participate in firmware development in C/C++, playing a vital role in product realization and supporting team members during downtime as required.Assess and validate component changes to uphold exceptional quality and performance standards.Embrace a versatile role, tackling both electrical and embedded challenges while collaborating with external support when necessary.Ensure our systems are innovative, scalable, and reliable.Start Date: As soon as possible

KPMG Nederland is looking for a Finance Applications Manager to join the team in Amsterdam. This position centers on enhancing ERP and business systems to support the firm's financial operations. Role overview The Finance Applications Manager ensures financial applications align with business goals and improve efficiency across teams. This role involves identifying areas for improvement in existing systems and working to implement solutions that strengthen financial processes. Key responsibilities Drive improvements in ERP and business systems to support strategic financial operations Ensure financial applications meet business needs and help teams operate more effectively Location This role is based in Amsterdam.

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.

About ClickHouseClickHouse is a leading innovator in the cloud computing space, proudly featured on the 2025 Forbes Cloud 100 list. With over 3,000 satisfied customers and an impressive annual recurring revenue growth exceeding 250% year-on-year, we excel in real-time analytics, data warehousing, observability, and AI-driven workloads.Our remarkable growth trajectory was recently affirmed by a $400 million Series D funding round. In the last quarter alone, renowned companies such as Capital One, Lovable, Decagon, Polymarket, and Airwallex have adopted or expanded their use of our platform, joining industry giants like Meta, Cursor, Sony, and Tesla.Join us in our mission to redefine how organizations leverage data!The Connectors team is crucial in linking ClickHouse with the broader data ecosystem. We develop and maintain the essential connectors that make ClickHouse accessible to millions of developers and data practitioners globally. Our work ranges from low-level database integrations to high-level data visualization plugins, ensuring smooth integration with tools our users are already familiar with.Our responsibilities include overseeing the official data connectors (Kafka, dbt, Spark, Flink, Beam, Fivetran) and integrations with leading visualization platforms such as Grafana, Tableau, Power BI, and Metabase.Your RoleAs a Senior Software Engineer focused on JVM-based frameworks, you will be a key contributor, taking ownership of and maintaining vital aspects of ClickHouse's data engineering ecosystem. This position lies at the intersection of high-performance database engineering and developer experience, where you will create tools that empower Data Engineers to exploit ClickHouse's remarkable speed and scalability.Your responsibilities will encompass the entire lifecycle of data framework integrations—from the core database driver that handles billions of records per second to SDKs and connectors that integrate ClickHouse seamlessly into JVM-based applications. This role goes beyond coding; you will be laying the groundwork that thousands of Data Engineers depend on for their most critical data workloads.Your contributions will have a direct impact on how companies manage massive datasets, facilitating real-time analytics platforms that ingest millions of events per second and observability systems that monitor global infrastructure. You will work closely with the open-source community, internal teams, and enterprise users to ensure our JVM integrations set the benchmark for performance, reliability, and user satisfaction.

Join our dynamic team at Adyen as a Staff Engineer specializing in Payments Settlement and Reconciliation. In this role, you will be responsible for ensuring accurate and timely settlement of payment transactions while enhancing our reconciliation processes. You will work closely with cross-functional teams to develop robust solutions and improve the overall customer experience.We are looking for innovative thinkers who are passionate about technology and have a deep understanding of payment systems. If you thrive in a collaborative environment and are eager to take on challenges, we want to hear from you!

Why Join Nebius?Nebius is at the forefront of a transformative wave in cloud computing, dedicated to empowering the global AI economy. We provide essential tools and resources that enable our customers to tackle real-world challenges and revolutionize industries—all while avoiding exorbitant infrastructure expenses and the necessity of large in-house AI/ML teams. Our staff operates at the leading edge of AI cloud infrastructure, collaborating with some of the most innovative leaders and engineers in the field.Our Work EnvironmentBased in the vibrant city of Amsterdam and publicly traded on Nasdaq, Nebius boasts a worldwide presence with research and development hubs across Europe, North America, and Israel. Our diverse team of over 1400 professionals includes more than 400 highly skilled engineers, bringing extensive expertise in both hardware and software engineering, complemented by a dedicated in-house AI R&D team.Position Summary:Location: AmsterdamDuration: 3 monthsStart Date: June 2026Compensation: PaidEligibility: Current university student pursuing a degree in Computer Science or a related field, recent graduates, or early career professionalsWork Authorization: Authorized to work in the job's location

Diverse Role in Fire Safety ConsultingAs a Consultant for Fire Suppression Systems, you will tackle complex challenges both independently and collaboratively. You will oversee the entire project lifecycle, from drafting proposals to delivering insightful advisory reports. Your responsibilities will include ensuring project quality, adhering to timelines, managing budgets, and maintaining client relations. Each day will bring unique challenges:One day, you might assist an entrepreneur with a permit application, proposing a sprinkler system as an effective solution while persuading stakeholders.On another day, you could advise a growing business on implementing an active automatic water mist system, collaborating with colleagues to explore options and communicating the vision to insurers.Additionally, you may lead the implementation of a sprinkler installation, drafting a User Performance Document (UPD) and coordinating the approval process with all parties involved.Your objective is to provide clients with practical advice that empowers them to progress!Moreover, you will have the chance to actively contribute to the growth and development of our team. Mentoring and inspiring colleagues will be part of your role as we work together to enhance our expertise and impact.

sia seeks a Senior Consultant in Energy System Planning to join its Amsterdam team. This position centers on designing and improving energy systems that enable sustainable practices for communities and industries. Key responsibilities Engage with stakeholders to assess and interpret energy requirements Create strategic plans aimed at enhancing energy systems Assist in implementing solutions that boost efficiency and promote sustainability Location The position is located in Amsterdam.

Imagine working every day on cutting-edge projects with prominent international clients. You will engage in discussions about project requests, provide pricing estimates, and inspire clients to collaborate with you in realizing their visions! Once the solutions and budgets are approved, you'll closely collaborate with a team of engineers to bring these projects to stunning fruition.OneEightyOne is seeking a dynamic Sales Engineer who seamlessly integrates technical expertise with client engagement. We are looking for someone who is curious, driven by sales, and energized by discovering the right solutions for our clients.

Join our dynamic team in Amsterdam as a C++ Team Lead, overseeing the pivotal Trading Systems team that drives our core operations. You will leverage your expertise to lead the development and optimization of trading systems across various markets, collaborating closely with engineers and software developers. This role demands a strong commitment to technical research and close collaboration with our quantitative analysts to enhance system performance and reliability.Key Responsibilities:Architect and sustain high-performance trading systems utilizing modern C++ for diverse exchanges;Execute production tests to analyze protocols, feeds, and competitiveness, focusing on optimizing the fill ratio;Create low-latency inference solutions adaptable to varied hardware environments;Identify and implement optimal hardware and software configurations that meet stringent latency and performance metrics;Partner with researchers, business development teams, and key stakeholders to refine and elevate the overall trading process.

Are you the system and application administrator who thrives on managing complex simulation environments and training systems? Do you want to contribute to an R&D setting where simulators and their applications in experiments are at the forefront? If so, we are looking for you to join us as a simulation systems administrator!Your Responsibilities:Oversee and maintain our simulation systems and associated infrastructure, including simulator servers, simulation workstations, network components, storage, and virtualization platforms.Ensure high availability and performance of simulation environments, providing support for experiments.Install, configure, and update simulation software, middleware, license servers, and tools for scenario and data handling.Monitor and enhance security, backups, and recovery processes for simulation environments, including log management and access control.Troubleshoot issues during simulation sessions, collaborating closely with researchers to resolve problems quickly and prevent future occurrences.Document configurations, procedures, and changes, contributing to the standardization and further professionalization of IT within the simulation environments.

We are seeking a seasoned energy system consultant to join our dynamic Energy & Utilities practice at Sia. This role demands extensive expertise in the Distribution System Operator (DSO) or Transmission System Operator (TSO) sectors. As a consultant, you will immediately engage with one of our esteemed clients, influencing the transformation of the energy sector as it navigates towards the 'New Energy Reality'. This paradigm shift is defined by innovative methods of energy generation, transmission, distribution, and evolving consumer behavior. Grid operators must proactively address the challenges posed by this transition.In your consultancy role, you will embark on the next chapter of your career focused on integrated energy system planning, business analysis, and project management. You will be invigorated by the ambitious Dutch offshore wind targets (21GW by 2030), the infrastructural complexities accompanying these goals, and the requisite storage and conversion strategies necessary for system flexibility. Your mission will be to facilitate the energy transition while understanding the proactive measures grid operators must undertake.At the client site, you will contribute to projects aimed at enhancing capabilities and developing tools to address long-term grid planning, system integration across power and gas sectors, and shaping energy policies. Your insights will directly impact grid planning decisions concerning costs, socio-economic welfare, and CO2 emissions in the energy landscape. This role combines robust stakeholder engagement, business analysis, project management, integrated energy system optimization, and data analysis/reporting.The opportunity to expand your knowledge across diverse energy sectors awaits you. Beyond your client responsibilities, you will also play a pivotal role in developing our team through contributions to our strategic initiatives, business development, recruitment, knowledge sharing, and training. This ensures a dynamic work environment abundant with opportunities for personal and professional growth.

What will you be doing?As part of a dedicated team of system administrators, you will be at the forefront of developing and managing the Linux environment, particularly focusing on High Performance clusters. This infrastructure is crucial for the daily operations of NLR colleagues. Your contributions will span across architecture, design, implementation, and maintenance of NLR systems. You will lead project initiatives for new development trajectories, guiding them from analysis through design, implementation, and into operational use. Your role is essential in ensuring the functionality, currency, security, and efficiency of the Linux environment within the NLR data center. This position offers a dynamic work environment where no two days are the same. You will work from our Amsterdam office with the option to work partially from home.

Why Join Nebius?Nebius is pioneering a new era in cloud computing, dedicated to empowering the global AI economy. We provide innovative tools and resources that enable our clients to tackle real-world challenges and revolutionize their industries—all while avoiding hefty infrastructure costs and the necessity of developing large in-house AI/ML teams. Our team operates at the forefront of AI cloud infrastructure, collaborating with some of the most knowledgeable and creative leaders and engineers in the industry.Our Work EnvironmentBased in Amsterdam and publicly traded on Nasdaq, Nebius has a worldwide presence with R&D centers across Europe, North America, and Israel. Our team consists of more than 1,400 professionals, including over 400 highly qualified engineers with extensive expertise in both hardware and software engineering, complemented by a dedicated in-house AI R&D division.The OpportunityWe are in search of a passionate Solutions Architect to spearhead technical engagements with Nebius clients throughout Europe. This role emphasizes presales excellence, compelling technical storytelling, and fostering the adoption of Nebius AI Cloud across diverse industry segments.As a Solutions Architect, you will serve as a reliable technical partner to clients, guiding them in understanding, evaluating, and implementing Nebius for their AI/ML and high-performance computing needs. You will leverage your deep technical knowledge and exceptional communication skills to effectively convey Nebius’ value proposition and set our platform apart in a competitive landscape.Remote work is available for candidates based in Europe.Your Key Responsibilities Include:Manage end-to-end technical presales engagements, from discovery through solution design, PoC implementation, and ensuring production readiness.Act as a trusted technical consultant to customer stakeholders, including CTOs, Heads of AI/ML, and engineering teams.Deliver engaging technical presentations, demonstrations, and workshops that showcase the value of Nebius across various customer segments.Conduct demonstrations and PoCs to illustrate the performance, scalability, and cost-effectiveness of Nebius solutions.Interpret customer requirements into scalable, production-ready architectures and best practices.Collaborate closely with Sales, Product, and Engineering teams to align customer needs with Nebius’ capabilities and roadmap.Serve as a technical advocate for customers internally, ensuring feedback is integrated into product development and go-to-market strategies.

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.

Join our innovative team as a High-Frequency Trading Core Engineer at 42.com. In this pivotal role, you will work on cutting-edge technologies to develop and optimize trading systems that operate at lightning speeds. You will collaborate with talented engineers and traders to enhance the performance and reliability of our trading infrastructure.

Join pinely as we expand our innovative team! We are seeking a dedicated Site Reliability Engineer who thrives in a dynamic environment.Key Responsibilities:Deploy, configure, and manage Linux-based servers efficiently.Diagnose and resolve hardware and network availability issues while monitoring for failures.Oversee numerous nodes across various remote sites and cloud infrastructures.Contribute to infrastructure automation initiatives using Python and/or Go.Engage with cloud platforms including AWS, Google Cloud, and Alibaba Cloud.Enhance monitoring systems for production trading environments utilizing Grafana.Required Qualifications:A minimum of 3 years of experience in managing and troubleshooting high-load systems.Strong grasp of the Linux TCP/IP stack.Familiarity with essential network components such as DHCP, DNS, and BGP.Proficiency in at least one configuration management tool (e.g., Salt, Ansible).Extensive knowledge of infrastructure monitoring tools, including Prometheus and Grafana.Fluent in English (B2/Upper-Intermediate or above).Basic skills in Python/Bash/Go.Willingness to travel for work-related tasks.Preferred Qualifications:Familiarity with leading server hardware brands.Experience optimizing hardware and OS configurations for peak performance.What We Offer:Competitive salary and comprehensive social benefits.Attractive bonus structure with flexibility in salary negotiations.Opportunity to work with unique networks such as radio relay, shortwave, FPGA cards, and atomic clocks, including server optimization on overclocked systems.Access to cutting-edge technologies and a supportive environment for implementing innovative solutions.Flexible working conditions, minimizing bureaucracy and promoting autonomy.Tuition reimbursement and sponsorship for conferences and training.