Lead Senior Junior Senior Software Engineer Java 26 Python Specialist in Amsterdam

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Senior Procurement Manager - Data Centers We are looking for a fast learner and hands-on Procurement Manager to join Adyen's Procurement team, a dynamic global team within our Finance function. The goal of the team is to contribute to Adyen’s 10x ambition through sustainable commercial decisions, risk mitigation, contract and vendor management, ultimately empowering stakeholders to deliver their strategies. You will work in the data center category, alongside another category manager and a supply chain manager, but as Adyen grows, and the Procurement team with it, this scope might change and increase in the future. What you'll do Act as a business partner to stakeholders such as Infrastructure, Data Center Engineering, Legal and Sustainability, delivering value and enabling their strategies. Lead and initiate commercial negotiations, including but not limited to contract renewals and setting up new agreements. Be responsible for the supplier selection process, RFx and screening. Work with the Infrastructure team on roadmaps, including our DC expansion plans. Do vendor monitoring on performance and contractual agreements. Be tracking and reporting on industry trends. Build and maintain relationships with key vendors. Who you are 7+ years of relevant experience, including category management or sourcing. Deep knowledge and exper

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Senior Fraud Risk Management Expert A key part of building our business is ensuring we do it ethically and sustainably. In order to do so, Adyen needs to understand and monitor at all times what happens on our platform and whether this is in line with regulations and our risk appetite. And that in a scalable and adaptive way. To achieve this, we are looking for a Senior Fraud Risk Management Expert to join our Financial Crime Compliance Department based in Amsterdam and covering our global business. While you will engage with regulatory topics, your primary focus will be hands-on Fraud Risk Assessments, designing end-to-end Fraud Control Frameworks, and assessing control effectiveness across our global products. Are you a senior specialist who thrives on evaluating fraud risks across distinct customer segments and financial products, and translating those insights into scalable controls? Then this is the role for you! What you’ll do Guide the design and oversee the build of the end-to-end Fraud Control Frameworks . Define baseline fraud controls tailored to specific client segments and financial products. Perform deep-dive Fraud Risk Assessments . Lead risk evaluations (e.g., Issuing Fraud risk assessments, Account Takeover, First-Party Fraud, Application Fraud) focusing on among other customer segments, new product launches,

About BlockTech BlockTech is a fast-paced algorithmic trading firm facilitating global cryptocurrency derivatives and spot trading while expanding into new markets. As we continue to grow rapidly, we are looking for a Senior Software Engineer to take technical ownership of our Core systems and help shape how they evolve through our scale-up phase. This is a role for an engineer who has already built and operated correctness-critical systems at scale and who wants their technical decisions to set direction, not just follow it. What will you do? You will own the systems that keep our trading operation accurate at every level — positions, PnL, instruments, hedging, and the data flowing between them. Across exchanges and asset classes, your work determines whether the numbers our traders and risk team rely on are correct. As a senior engineer, you will also set the technical standards the rest of the team builds against. You will: Own the books. Maintain and evolve our position, trade, and PnL systems so they remain accurate across every venue. Architect the platform that supports trading. Design services that handle real-time exchange flow with the throughput and reliability our quoting and hedging depend on, making the structural calls that keep them fast and correct under load. Own the data flows. Operate and harden the public and private pipelines bringing market prices, account state, and trade events into our systems in real time. Lead venue integrations end-to-end. Deliver exchange and prime-broker integrations across protocol, account model, settlement, reconciliation, and surveillance and define the patterns we reuse for the next one. Model the instrument universe. Own the systems describing every tradable instrument - lifecycle, expiry, margin, RFQs, fast-path quoting - where both correctness and latency matter. Build self-healing systems. Design the detection and repair flows that identify position discrepancies and correct them automatically. Own hedging inf

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. AML Compliance Investigations Team Lead A key part of building our business is ensuring we do it with sustainable outcomes, compliant with regulations. Trust from all stakeholders is a key enabling factor to make Adyen successful in the long term. To achieve this, Adyen has organized a mature Second Line function that partners with the business to cut through financial crime risk complexities and power sustainable growth. Our Anti-Money Laundering (AML) Compliance team and framework are at the core of this. Within the global AML Compliance team, we are looking for an experienced professional located in Amsterdam and with a proven track record in AML Compliance. They will be leading the AML Compliance Investigations team, which is conducting Second Line AML Investigations and is responsible for the submission of Suspicious Activity Reports (SARs) to multiple local Financial Intelligence Units (FIUs). The mandate is to further grow this team of talented investigators, and develop beyond investigations into the proactive maintenance of SAR program oversight, managing local nuances, FIU contacts, and providing the rest of the Adyen organization insights into SAR trends and management reporting. So: this is not an operational role managing the status quo, but on top of this enabling Adyen to grow in a compliant manner. What you’ll

At Trustpilot, we're on an incredible journey. We're a profitable, high-growth FTSE-250 company with a big vision: to become the universal symbol of trust. We run the world's largest open customer review platform, and while we've come a long way, there's still so much exciting work to do. Come join us at the heart of trust! As AI reshapes how consumers search, discover, and choose brands, Trustpilot’s unique dataset of authentic human sentiment is becoming increasingly critical. We are uniquely positioned to define how trust and reputation function in an AI-driven digital economy and we’re building an inclusive environment where curious, ambitious people can do the best work of their careers. To support Trustpilot’s rapid expansion, we’re looking for a Student Assistant to join our BENELUX Sales Team in Amsterdam. With us you’ll have the opportunity to try new things and figure out where you want to take your career. We hope we’ve grabbed your attention so far, please keep on reading for more details about the role. What you’ll be doing: In this role you will be supporting the sales team with both low and high tasks such as: Research and identify potential leads Use lead generation tools to gather contact information Qualify leads based on specific criteria Maintain accurate lead records in the CRM system Collaborate with the sales team for correct lead handoff and knowledge sharing Coordinate customer-facing materials, including documents, presentations, design and other sales collateral Support event planning and coordination, including lead management before and after events, and run email cadences and outreach activities on behalf of the sales team We’d like you to be able to work approximately 10-20 hours per week, but we are of course flexible depending on what your study schedule looks like. Who you are: You have a positive, proactive mindset and are eager to learn You’re interested in commercial organizations and how they operate You have a strong motivation