Site Reliability Engineer for Cutting-Edge Machine Learning Platform

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.

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.

airapps is seeking a Site Reliability Engineer (SRE) based in Amsterdam. This position centers on maintaining the reliability, scalability, and performance of core systems. Role overview The SRE works alongside both development and operations teams. The main focus is to keep infrastructure running smoothly and to improve service quality for users. What you will do Monitor and support system reliability and uptime Collaborate with developers and operations staff to optimize infrastructure Contribute to enhancing the overall user experience by ensuring stable services Location This role is based in Amsterdam.

Join Pinely, an innovative high-frequency algorithmic trading firm in Amsterdam, where we excel at developing robust strategies across diverse financial instruments and exchanges. Our commitment to excellence is reflected in our support for the Olympiad movement, and our team is comprised of award-winning mathematicians, researchers, and engineers.We are currently seeking a Junior Quantitative Researcher to become part of our dynamic Trading teams. This role will involve analyzing global markets and formulating profitable trading strategies. At Pinely, your contributions will be swiftly integrated into production, allowing you to see the impact of your ideas in a fast-paced high-frequency trading environment. Our research teams benefit from world-class infrastructure that guarantees seamless deployment and reliable experimentation at scale.We pride ourselves on a flat organizational structure that promotes autonomy, creativity, and ownership. Our informal, idea-driven culture celebrates innovation, making every contribution significant. If you believe this role aligns with your aspirations, we invite you to join us!

Join our dynamic team as a Senior Quantitative Researcher in our vibrant Amsterdam office. In this pivotal role, you will spearhead innovative research initiatives and take charge of mentoring and managing talented individuals.Key Responsibilities Leverage machine learning techniques to design and implement sophisticated statistical arbitrage strategies. Identify and evaluate new trading opportunities through in-depth analysis of market data. Craft features and models to forecast the behavior of numerous securities within a rapid timeframe of 10 seconds to 10 minutes. Collaborate with machine learning pipelines to enhance the strategy development process. Continuously optimize and refine existing models for better performance. Facilitate communication among internal teams to ensure cohesive strategy implementation. Provide mentorship and leadership to team members, fostering a culture of learning and growth. Requirements A minimum of 5 years of relevant experience in high-frequency trading (HFT) environments. Deep understanding and hands-on experience with machine learning models tailored for HFT strategies. Proficiency in managing ML pipelines across multiple exchanges, both independently and collaboratively. Demonstrated experience in developing complex statistical arbitrage strategies that capitalize on price discrepancies between multiple instruments. A strong desire to deepen your knowledge of high-frequency trading and apply it across numerous exchanges. Ability to manage the entire data pipeline from sampling and feature creation to production strategy deployment. Proficient in at least one programming language, with Python being the preferred choice. A confident, resilient, highly motivated, and proactive approach to work. A collaborative mindset, open to learning from colleagues with diverse backgrounds. Preferred QualificationsExperience in mentoring and managing interns or research teams.What We Offer Competitive base salary complemented by comprehensive social benefits. Generous bonus system and profit-sharing opportunities. We are open to discussing salary and employment conditions. Access to state-of-the-art hardware and software, coupled with a high level of technical expertise, enabling the implementation of innovative ideas and achieving exceptional results. Opportunity to engage in trading across a multitude of international exchanges. A flexible work environment that prioritizes efficiency over bureaucracy, with an adaptable work schedule. Tuition reimbursement and sponsorship for conferences and training.

Join Jump Trading as a Site Reliability Engineer in our Trading Operations team. In this pivotal role, you will ensure the reliability and performance of our trading systems, utilizing your expertise to implement best practices in system design and operations.Your responsibilities will include monitoring system performance, troubleshooting issues, and collaborating with software engineers to improve system architecture. Your contributions will play a critical role in maintaining our competitive edge in the trading industry.

Join Pinely, an innovative algorithmic trading firm located in Amsterdam, where high-frequency trading meets cutting-edge research.Our team excels in crafting resilient and adaptive trading strategies across diverse financial instruments and exchanges. We actively support the Olympiad movement, with many of our team members being distinguished mathematicians, researchers, and engineers.As a Junior Deep Learning Researcher at Pinely, you will thrive in a dynamic HFT environment where your research will have an immediate impact. Our dedicated infrastructure team ensures seamless deployment and reliable experimentation at scale.We foster a flat organizational structure that promotes autonomy, creativity, and a sense of ownership. Our informal, idea-driven culture celebrates innovation, valuing every contribution.

Join our innovative team at Pinely as a Quantitative Research Intern in Amsterdam! This internship provides a unique opportunity to delve into high-frequency trading (HFT) strategies, where you will collaborate with seasoned researchers and engineers. You will gain invaluable practical experience in applying advanced methodologies to real financial datasets. During this internship, you will engage in groundbreaking projects aimed at automating and enhancing trading strategies within a dynamic market environment. The duration of the internship ranges from 3 to 6 months, allowing for flexibility based on your availability. Successful candidates may receive a full-time job offer upon completion of the internship.Key ResponsibilitiesContribute to the research and development of innovative high-frequency trading strategies.Analyze existing HFT strategies and market microstructures to uncover new trading opportunities.Collaborate with developers and fellow researchers to implement and fine-tune trading strategies.Assist in refining current trading strategies and supporting quantitative strategy design efforts.QualificationsA strong passion for research and quantitative analysis.Solid understanding of probability theory and mathematical statistics.Proficient in Python and C++ programming languages.Familiarity with machine learning techniques is a plus.Exceptional performance in mathematical competitions or competitive programming contests.What We OfferWork alongside brilliant minds, including Kaggle Grandmasters and ACM ICPC World Finalists.Access to robust infrastructure for supporting your strategies and daily testing of ideas on a real-time production leaderboard.A modern, well-equipped workspace designed for productivity and comfort.A supportive work environment that prioritizes a healthy work-life balance.Participation in corporate and team events.

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.

Join Studytube as a Backend Engineer in Amsterdam and play a pivotal role in empowering individuals to shape their futures! We are in search of a talented backend engineer to develop and enhance integrations for our clients, working collaboratively with the Integrations team based in Amsterdam.Key ResponsibilitiesAs a Backend Engineer, you will serve as a vital link between Studytube and our clients, facilitating integrations between our platform and their HR systems. A recent challenge involved creating a new password flow for clients without email access, such as blue-collar workers, showcasing the innovative solutions you'll bring to the table. Your creativity is encouraged as you tackle unique integration challenges based on each client's requirements.In this role, your primary responsibilities will include:Developing integrations with external systems.Managing large volumes of historical data to onboard clients effectively.Designing, developing, and maintaining integrations focused on identity management.Continuously enhancing the existing platform with a focus on quality and efficiency.Collaborating closely with fellow engineers, product teams, and customer-facing staff.

Are you the Lead Site Manager in Civil Engineering who ensures a safe working environment? Do you want to collaborate with your team to execute complex and challenging civil engineering projects in the Amsterdam region? We would love to hear from you!Your RoleAs an independent Lead Site Manager, you will take charge of various civil engineering projects from start to finish. You will lead multiple infrastructure projects, connecting different parties to ensure a smooth process. As a leader, you will build a strong and successful team, encouraging everyone to deliver quality and meet objectives. The client and the surrounding community are at the forefront of your considerations, as you constantly seek solutions that best serve the client while ensuring the team feels heard and understood throughout the project.Our projects include significant undertakings such as the Middenmeer North project, sustainable collaboration in asphalt maintenance with SOK 2.0, and the Linnaeusstraat project involving underground and above-ground infrastructure. These reflect our ambition to merge quality with sustainability. Join us and make a difference!More about Dura VermeerDura Vermeer is a family-owned company and an independent construction firm engaged in residential, utility, infrastructure, and technology sectors across the Netherlands. Since 1855, our independence and long-term continuity have formed the foundation of our strategy. With an annual revenue of approximately €2.6 billion and over 3,775 employees, we rank among the top in the Dutch construction sector. Together, we realize beautiful projects, addressing social challenges with innovative solutions. We are committed to ensuring our employees are proud of what we create together and that everyone feels happy, safe, and valued at Dura Vermeer.Your WorkplaceYou will be working at Dura Vermeer Infra, North West region. Our main office is located in Cruquius, Noord-Holland, where...

airapps is seeking a Backend Engineer to join the team in Amsterdam. The focus of this role is on developing and maintaining software that powers scalable applications and high-performing systems. The backend work directly supports a seamless experience for users of airapps products. Role overview Build and maintain backend systems that enable airapps products to operate smoothly Contribute to the design and architecture of software solutions built for scale Work to enhance system performance and reliability Requirements Experience developing backend applications Interest in creating scalable and efficient systems Ability to design solutions that support a strong user experience This position is located in Amsterdam.

Join Adyen as an Engineering Lead and play a pivotal role in shaping our engineering teams and processes. You will be responsible for driving innovation, mentoring team members, and ensuring the delivery of high-quality software solutions. Your expertise will help us enhance our products and maintain our commitment to excellence in payment solutions.

Join Monumental, a pioneering force in automating on-site construction through cutting-edge robotics and software. Our mission is to redefine construction, making it primarily software-driven and envisioning a future where stunning, custom-built structures can be completed in just one day with minimal labor.As a part of our expanding team of approximately 100 professionals, predominantly engineers and technicians from esteemed companies like Palantir, Qualcomm, Dyson, Shopify, Tesla, and Meta, you’ll find a unique opportunity to join a high-growth startup in its formative stages. From day one, you will collaborate closely with an experienced founding team supported by top-tier investors.Our headquarters is located near the Artis Zoo in the Plantage, right in the heart of Amsterdam. We offer a vibrant office space complete with an in-house workshop and a robot testing facility. We prioritize in-person collaboration and operate on-site five days a week. If you want to understand our vision for construction, read more here and discover our vision and about us. You can also check out this video by Andreas Klinger showcasing our dynamic office environment.About You and This RoleWe are in search of a passionate Mechanical Engineer to join our collaborative team of hardware and software engineers. Your role will involve leveraging robotics and automation to create beautiful, affordable, and high-quality housing solutions accessible to all. As a maker, you thrive on taking ideas from concept to reality, valuing both speed and simplicity.You will immerse yourself in the entire engineering process: defining problems, conducting preliminary calculations, fabricating components in our workshop, and testing designs on-site before iterating to achieve robust, scalable solutions.Once you demonstrate your ability to rapidly manage well-defined projects, you will have the chance to lead broader initiatives alongside a multidisciplinary team. We are addressing some of the most challenging issues in construction robotics.

Aquablu develops sustainable hydration technology in Amsterdam, aiming to reduce single-use plastics and encourage healthier habits. The team builds products that challenge outdated industry norms and supports a shift toward more responsible water consumption. As Aquablu expands globally, the company continues to focus on practical solutions for wellness and sustainability. Role overview The Mechanical Engineer will design and improve key systems for Aquablu’s hydration products, including cooling, carbonation, and dispensing mechanisms. This role emphasizes the creation of reliable and efficient solutions that advance Aquablu’s mission in the water industry. Main responsibilities Design and refine systems for cooling, carbonation, and dispensing with an emphasis on reliability and efficiency. Lead the development of a scalable framework for mechanical engineering projects. Integrate thermal and cooling systems into product development cycles. Set initial parameters, oversee testing, and iterate on prototypes for optimal performance. Analyze field feedback and product data to inform design improvements. Collaborate with the engineering team to develop factory tests and solve multidisciplinary challenges. Manage projects by establishing timelines and delivering solutions that support company goals. Experiment with new ideas and approaches to advance innovation in the water industry. Requirements 3–5 years of hands-on experience in mechanical engineering, with a record of solving complex problems and driving innovation. Strong understanding of mechanical, fluid, and thermal systems, along with experience in mechatronics and hydraulics. Ability to design scalable solutions that address future needs. Skilled at prioritizing tasks for effective project delivery. Proficient in using mCAD software for system and prototype design. Fluent in English; Dutch language skills are an advantage. This position is based in Amsterdam, Noord-Holland, Netherlands.

Welcome to AdyenAdyen is a leading financial technology platform that offers a comprehensive suite of payment, data, and financial solutions for renowned clients such as Meta, Uber, H&M, and Microsoft. We are committed to empowering our customers with the tools they need to succeed in a competitive landscape.At Adyen, we cultivate an environment that nurtures ambition, providing our teams with the resources they need to advance their careers. Our motivated professionals confront unique technical challenges at scale and collaborate to deliver innovative and ethical solutions that accelerate business success. Position: Android - AOSP Engineer - IPP HardwareAs Adyen’s fleet of in-person payment devices continues to expand rapidly, we are introducing thousands of new models every month, presenting exciting challenges ahead.We seek a skilled Android Engineer with AOSP experience to take charge of optimizing the Android OS for our devices.Your Responsibilities:Lead the development of Android AOSP to establish a robust and adaptable foundation for our payment applications.Collaborate with cross-functional teams, including product management and software and hardware engineering, to enhance the payment experience for our merchants.Engage with SOC (system on chip) and terminal vendors to procure high-performance components.Guarantee software quality by leveraging cutting-edge technologies and frameworks in Android OS engineering.Mentor team members to cultivate the necessary skills within the team.Your Profile:Over 5 years of experience with the Android OS.Deep understanding of the Android OS, from secure boot and the Linux Kernel to Java Framework integration.Proficient in C/C++. Familiarity with Java and/or Kotlin is advantageous. Experienced in using version control systems like Git, Repo, Gerrit, GitHub, as well as Android command line tools such as adb and fastboot.Proven experience navigating complex multi-party development lifecycles, including knowledge of Google’s communication channels (Mailing lists, Android Security Bulletins) and compliance tools (VTS/CTS/STS).Experience in customizing AOSP for domain-specific features.Expertise in implementing and integrating HAL (HIDL/AIDL) interfaces.

Join Rubrik as a Sales Engineer in Amsterdam and be at the forefront of revolutionizing data management and security. In this role, you will leverage your technical expertise and sales acumen to engage with clients, understand their needs, and provide tailored solutions that drive business success. Your responsibilities will include collaborating with the sales team, conducting product demonstrations, and helping customers maximize their investment in Rubrik’s products.

At bunq, we're not merely developing a banking application; we are revolutionizing the global perception of financial freedom. As a Frontend Engineer, you will play a pivotal role in enhancing our user experience by creating beautiful, speedy, and reliable web interfaces that users engage with daily. Your mission is to develop a top-tier web platform that establishes a benchmark for the fintech industry.Own Your CraftIn the role of Frontend Engineer, you will be responsible for the technical excellence and execution of our web applications, propelling our user experience forward.You will take complete ownership of the bunq web architecture, continually designing, updating, and maintaining it while integrating the latest industry best practices to reduce technical debt.Deliver dependable, tested, and documented frontend features at a rapid pace and contribute significantly to our transition to a new frontend framework by porting features with minimal support.Serve as a technical leader within the team, enhancing the engineering culture by mentoring colleagues, advocating for code quality, and leading technical discussions.

Make an impact. Embrace humanity. Stay curious.About UsAt Rewire, we are at the forefront of the AI revolution, leveraging exponential data growth to tackle the challenges of tomorrow. Our mission is not just to follow trends in Data & AI, but to be the innovators who define them.If you have a passion for overcoming real-world challenges and delivering significant results, this role is designed for you! Your proactive attitude and technical ingenuity will play a critical role in shaping Rewire's internal technology infrastructure.We are determined to propel Rewire's business to new heights, and we seek a Platform Engineer to help us achieve this vision. You will be integral to our internal IT ecosystem, supporting employees, automating processes, and constructing scalable and secure systems that empower our engineers and consultants to excel—ranging from standard office automation to implementing AI-driven productivity tools.Begin your journey close to operations and advance toward systems design and architecture, collaborating with seasoned Cloud Engineers to enhance our internal platforms continuously.Join a vibrant team of data & AI professionals who are committed to solving meaningful challenges, crafting intelligent solutions, and enjoying the journey together. Ready to embark on this adventure?Your Contributions Will MatterManage and optimize Rewire's internal IT environment—overseeing Microsoft 365 services such as Exchange Online, SharePoint, Teams, Entra ID, Intune, Purview, and Defender.Provide first-tier support for internal employees, resolving issues promptly and effectively.Automate internal operations by developing self-service solutions, scripting workflows, and scalable permission models.Oversee end-user hardware, including managing Windows and macOS devices and maintaining hardware inventories across offices.Establish and enforce best practices within the company’s tech landscape regarding access models, backup & recovery, logging, PIM & PAM tools.Collaborate with Cloud & Platform Engineers to enhance your architectural skills through joint efforts on shared infrastructure, CI/CD integrations, and AWS-connected systems.