Vacatures testing in Amsterdam

Cybersecurity Penetration Testing Expert (AI Security) About The Role What if your hacking skills could directly shape how safe and secure AI systems are for millions of users worldwide? We're looking for Cybersecurity Penetration Testing Experts to probe, attack, and stress-test AI-powered applications and infrastructure — identifying vulnerabilities...

About The Role What if your hacking skills could directly shape how safe and secure AI systems are for millions of users worldwide? We're looking for AI Penetration Testing Experts to probe, attack, and stress-test AI-powered applications and infrastructure — identifying vulnerabilities before bad actors do. This is a fully remote, flexible contract role...

Cybersecurity Penetration Testing Expert (AI Security) About The Role What if your hacking skills could directly shape how safe and secure AI systems are for millions of users worldwide? We're looking for Cybersecurity Penetration Testing Experts to probe, attack, and stress-test AI-powered applications and infrastructure — identifying vulnerabilities...

About The Role What if your hacking skills could directly shape how safe and secure AI systems are for millions of users worldwide? We're looking for AI Penetration Testing Experts to probe, attack, and stress-test AI-powered applications and infrastructure — identifying vulnerabilities before bad actors do. About The Role What if your hacking skills could...

QA Automation Engineer – Join the Darwin Partners Adventure! 3 days/week remote work after onboarding Start date: January 2026 At Darwin Partners, we don’t just fill positions — we help IT talents build meaningful careers by connecting them with projects that truly match their ambitions. With a dynamic, people-first culture, we bring together top-tier...

Thundersoft seeks a project manager to collect and consolidate technical documents for a data center knowledge system. You will record key information and evidence of critical tests using online systems, and coordinate testing communications through remote meetings and on-site supervision.You will oversee acceptance testing timelines, identify and resolve...

GeekSoft Consulting in Amsterdam, Netherlands, is seeking a Mobile Test Engineer for a fixed-term contract. You will help design, build and continuously improve the client's online platform, ensuring high quality across mobile apps and backend services.You will execute testing strategies, perform API testing with Postman, and validate regulatory, audit, and...

Overview Als Test Engineer draag je bij aan de kwaliteit van onze digitale juridische dienstverlening. Je werkt in DevOps-teams aan een complex, bedrijfs-kritisch applicatielandschap en kiest pragmatisch tussen handmatig en geautomatiseerd testen. Je vormt de brug tussen QA en development door testontwerp, automatisering en risico-gebaseerde...

Wypoon Technologies BV is seeking an experienced SecDevOps Engineer to advance an on-premises infrastructure automation initiative in the Netherlands. The role focuses on building reliable, secure pipelines that provision and configure testing environments while aligning with security standards.You will work with security and infrastructure teams to automate...

Als Manager Penetration Testing & Red Teaming bij MVProfessionals in Amsterdam leid je technische teams die kwetsbaarheden opsporen via penetratietesten, red teaming en fysieke beveiligingssimulaties bij internationale klanten. Wat ga je doen? Projecten beheren rondom penetratietesten op internet, intranet, wireless, webapplicaties, social engineering en...

pFairphone is seeking a QA Automation Engineer to elevate quality across our web teams in Amsterdam. You will lead automation strategy, shift-left testing, and build robust end-to-end pipelines using Playwright with Python, while guiding manual tests for major launches. /ppYou will collaborate with Product Owners, UX Designers, and developers to define...

ACT Group is seeking a Quantitative Risk Analyst to strengthen our risk management capabilities and support financial resilience. You will develop and optimize risk models in Python, analyze large datasets with SQL, and provide data-driven insights to guide strategic decisions across the business.You will collaborate with stakeholders and the trading desk,...

Wypoon Technologies BV is seeking an experienced, hands-on SecDevOps Engineer to join an infrastructure automation project within a large enterprise organization in the Netherlands. You will develop and maintain automation pipelines that provision and configure dedicated environments for security testing.Working in an on-premises virtualized landscape, you...

Support Engineer 2de/3de Lijn met Software Testing ervaring – HBO niveau – Amsterdam Voor onze klant die thuis is in de Retail branche, zijn we op zoek naar een Support medewerker met Software Testing ervaring. Onze klant is het beste te omschrijven als klein van stuk, maar groot in omvang. Met een klein team bedienen zij grote namen in de Retail...

Overview In this role you ensure all products, labels and communications meet EU/UK food regulations and internal policies. You will provide regulatory guidance across launches, labelling, claims, and cross-functional teams to enable compliant market delivery across Europe. You'll support product changes from kick-off to launch and advise on risk in...

Ontwikkel jezelf als Software Testing Trainee bij Nederlandse Loterij. Na afronding van je HBO/WO opleiding, word je klaargestoomd voor een vaste testfunctie. Focus op data, persoonlijke groei en teamwork.

pBij NLR zoekt men een Application Engineer C‑UAS om hardware te onderzoeken, analyseren en te testen met focus op (C‑)UASs. Je identificeert kwetsbaarheden en werkt aan effectieve tegenmaatregelen om dreigingen te verminderen. /ppJe voert tests uit met lasersystemen, configureert meetopstellingen en werkt nauw samen met experts om resultaten te...

Catawiki is seeking a QA Automation Engineer to design, develop, and maintain automated test suites for web and mobile applications.Zorg ervoor dat u solliciteert met alle gevraagde informatie, zoals uiteengezet in het functieoverzicht hieronder.The role involves cross-platform testing, CI/CD integration, and ensuring product quality through end-to-end...

pSwoep is de AI Company Assistant voor de Nederlandse mid-market: logistiek, groothandel, retail, financiën en productie. De visie: medewerkers één complete cockpit bieden voor de A t/m Z van hun werk. Één centrale werkplek vanuit waar je controle hebt over al je systemen. Bewezen en draaiend bij 20+ organisaties. /pbrKwalificaties, vaardigheden en alle...