
Vestiaire Collective · Paris
Vestiaire Collective is the leading global platform for desirable pre-loved fashion and a pioneer in transforming how people consume fashion. Our mission is s...
Vestiaire Collective is the leading global platform for desirable pre-loved fashion and a pioneer in transforming how people consume fashion.
Our mission is simple: make circular fashion the norm, not the exception.
Through technology, expertise, and a highly engaged global community, we enable millions of people to buy and sell fashion in a more sustainable way.
Founded in Paris in 2009, Vestiaire Collective is now a globally scaled marketplace with offices in Paris, London, Berlin, New York, Singapore, and Ho Chi Minh City, and logistics hubs across Europe, Asia, and the US.
Today, we are a team of around 600 people from over 50 nationalities, united by a shared ambition: to drive meaningful change in the fashion industry.
Our values, Activism, Transparency, Dedication, Greatness, and Collective, shape how we build, collaborate, and grow every day.
Please upload your CVs in English
As a Senior Security Analyst at Vestiaire Collective, you will be part of our Security team. Your objective will be to provide a safe, secure, and trustworthy experience for our users, while safeguarding their privacy and personal data, as well as protecting our company assets and internal employees. Additionally, you will ensure compliance with regulatory requirements.
This role is focused on security operations, risk, and assurance: you will be the person who keeps continuous watch over our security posture — monitoring and investigating alerts, driving vulnerabilities through to remediation, supporting incident response, and producing the evidence and metrics that demonstrate our security and compliance to auditors, regulators, and leadership. Reporting to the Head of Security, you will work alongside a talented team of security engineers and collaborate closely with engineering teams and other stakeholders such as legal, finance, and corporate IT.
You will work daily with our security stack: Datadog (SIEM), SentinelOne (EDR), Upwind (CSPM), Cloudflare (WAF and Cloudflare One), and Grafana/Prometheus, on top of our AWS and GCP cloud environments.
Operate and continuously improve our security monitoring: triage and investigate alerts across our detection stack (Datadog SIEM, SentinelOne EDR, Cloudflare), tune detections to reduce noise, and escalate confirmed threats.
Review and prioritize cloud security posture findings (Upwind CSPM) across our AWS and GCP environments, and drive misconfigurations through to resolution with the relevant teams.
Own the vulnerability management lifecycle: consolidate findings from penetration tests, application security reviews, and our bug bounty program; validate and prioritize them; and drive remediation with engineering teams against defined SLAs.
Triage incoming bug bounty submissions: reproduce and assess reported issues, determine severity, and coordinate fixes with the relevant code owners.
Support incident response from detection to closure: first-line investigation, coordination during incidents, documentation, and post-incident follow-up actions.
Support audit and assurance activities: prepare and maintain evidence for external audits, run periodic access reviews (joiners/movers/leavers, privileged access), and keep compliance documentation up to date.
Contribute to security metrics and reporting: maintain and enrich the KPIs and dashboards (Grafana) we use to report our security posture to leadership.
Assess third-party vendors and tools from a security and data-protection standpoint.
Handle day-to-day security requests from across the company (reported phishing, the security inbox, employee questions) and deliver security awareness initiatives to promote a security-conscious culture.
Proven experience (3+ years) in a security analyst, SOC, or security operations role, preferably in a fast-paced startup/scaleup environment.
Strong analytical and problem-solving abilities, rigorous documentation habits, and the ability to communicate clearly with both technical and non-technical stakeholders.
Hands-on experience with SIEM and log analysis platforms (e.g., Datadog, Splunk, Elastic) for alert triage, threat detection, and investigation; familiarity with EDR tooling (e.g., SentinelOne, CrowdStrike) is a strong plus.
Working familiarity with cloud environments (AWS and/or GCP) and cloud security fundamentals - enough to understand, prioritize, and follow up on CSPM and WAF findings.
Solid understanding of vulnerability management and common application threats (e.g., OWASP Top 10) - enough to validate findings, assess real-world impact, and discuss remediation credibly with engineers.
Understanding of compliance frameworks and regulations (e.g., ISO 27001, PCI DSS, SOC 2, GDPR, DSA), with the ability to translate requirements into practical controls, procedures, and audit evidence.
Scripting or query skills (e.g., Python, SQL), for automating routine analysis and digging into data during investigations.
Ability to adapt to a rapidly changing environment and manage multiple priorities.
NICE TO HAVE: Bachelor's or Master's degree in Computer Science, Information Security, or a related field. Relevant certifications (e.g., CompTIA Security+/CySA+, GIAC GCIH/GCIA, CISA, ISO 27001 Lead Auditor/Implementer) are a plus.
Our Tech Stacks includes
Datadog SIEM
Upwind CSPM
Cloudflare (WAF, One)
SentinelOne
Grafana, Prometheus
Snowflake
Tableau
About Datadog: We're on a mission to build the best platform in the world to defend the enterprise from code-to-cloud-to-runtime. Used by thousands of companies globally, Datadog security products uniquely leverage Datadog's unified security and observability platform so Security, DevOps and SRE can collaborate rapidly and seamlessly to deliver better detection, prioritization and remediation. Our product and engineering culture values pragmatism, honesty, and simplicity to solve hard problems the right way. The Opportunity: In this competitive market, the Director of Product Management for Cloud Security and Platform will play a mission-critical role in providing product and strategy leadership to grow Datadog's market share through differentiation, innovation and compelling customer value. This leader will work with a talented and growing team of product managers and engineers to build and grow multiple product lines that play an essential role for our customers' cloud security programs and the shared platform capabilities supporting all Datadog security products, to establish Datadog as a security industry leader. At Datadog, we place value in our office culture - the relationships and collaboration it builds and the creativity it brings to the table. We operate as a hybrid workplace to ensure our Datadogs can create a work-life harmony that best fits them. What You'll Do: * Run and grow multiple product lines to meet revenue and business targets with the goal of building a multi-hundred million dollar annual business. * Lead and own product strategy and roadmap for accountable security product lines, fully aligned to revenue and business goals and with compelling differentiation and customer value. * Ensure predictable roadmap execution across direct and partner teams to achieve product and business outcomes required to meet the revenue and business goals. * Analyze and develop pricing and packaging strategies to maximize revenue through attaching deep understanding of market dynamics and other strategic leverage points. * Drive GTM strategy with GTM partner teams to achieve revenue and business goals. * Fulfill the role as the product-leader representative across accountable product lines with analyst, press and customer communities. * Manage and grow both manager and individual contributor (IC) Product Managers, ensuring they are motivated, delivering high quality work and finding high fulfillment. * Model and contribute to a culture of learning and collaboration across product management and the broader organization. * Raise the bar of PM leadership through leadership in strategy development, roadmap planning and execution, GTM and overall product-leader responsibilities. Who You Are: * An experienced leader in Product Management with demonstrated business growth and customer adoption success in the CNAPP market, as well as demonstrated experience driving shared platform capabilities in service of multiple products. * A seasoned team leader with experience directly managing product management teams and mentoring talent into sustained high performers. * Passionate about GTM and have demonstrated success in developing GTM programs and achieving GTM targets with counterparts in sales, sales engineering, channels, marketing and customer success. * Excellent at cross-functional alignment and ensuring all partner organizations are fully aligned and committed to delivering what is needed to achieve roadmap and business goals. * Highly skilled in pricing and packaging strategies to maximize revenue potential and strategic advantage. * Highly customer-centric and a convincing champion of the needs of the customer to deliver a compelling, high value and high quality customer experience across all phases of the customer lifecycle. * Previously a software engineer, security engineer or have demonstrated technical knowledge to be able to discuss technical concepts with customers and engineering counterparts. * A compelling presenter with excellent verbal and written communication skills with a proven track record of presenting and defending your ideas to executive, technical and non-technical audiences, as well as external audiences including industry analysts. * Highly data-driven with an advanced analytical aptitude that can draw critical insights through synthesizing market, competitive, usage, pipeline and other data sources. Datadog values people from all walks of life. We know not everyone will meet all the above qualifications on day one. That's okay. If you're passionate about technology and want to grow your experience, we encourage you to apply. Benefits and Growth: * Work on industry-leading cloud security products that protect organizations at global scale. * Lead highly talented product management teams solving complex technical challenges. * Partner with world-class engineering and go-to-market organizations. * Influence company strategy and the future direction of Datadog's security platform. * Grow your leadership through meaningful ownership, mentorship, and cross-functional collaboration. * Contribute to an inclusive culture focused on learning, innovation, and customer impact. * Benefits and Growth listed above may vary based on the country of your employment and the nature of your employment with Datadog. ---------------------------------------------------------------------------------------------------------------------------------- About Datadog: Datadog is the leading observability and security platform for the AI era, providing businesses with unified visibility across the technology stack to manage complexity at scale. It brings applications, infrastructure, data, models, and security into one place, using AI to detect and resolve issues before they impact customers. Trusted globally by Fortune 500 companies and high-growth AI leaders, Datadog enables businesses to move faster with clarity and confidence. Learn more about #DatadogLife on Instagram, LinkedIn, and Datadog Learning Center. ---------------------------------------------------------------------------------------------------------------------------------- Equal Opportunity at Datadog: Datadog is proud to offer equal employment opportunity to everyone regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, veteran status, and other characteristics protected by law. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. Here are our Candidate Legal Notices for your reference. Datadog endeavors to make our Careers Page accessible to all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please complete this form. This form is for accommodation requests only and cannot be used to inquire about the status of applications. Privacy and AI Guidelines: Any information you submit to Datadog as part of your application will be processed in accordance with Datadog’s Applicant and Candidate Privacy Notice. For information on our AI policy, please visit Interviewing at Datadog AI Guidelines.
SENIOR DATA ARCHITECT — SNOWFLAKE & AI (ALL GENDERS) Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognized brands. To our people we offer growth opportunities, a values-driven culture, international careers and the chance to shape the future of experience. * Lead high-impact data architecture mandates for some of the world's most recognised brands and major enterprise accounts — including luxury, retail, and global B2B leaders. * Work at the forefront of AI-augmented data engineering, leveraging the latest Snowflake Cortex capabilities. * Collaborate with a senior network of data, AI, and strategy experts across Valtech's global practices. * Shape how our clients' data teams operate — not just deliver a project but build lasting capability. * Develop your consulting and technical expertise with full support from Valtech's Academy and community of practice. THE OPPORTUNITY At Valtech, you’ll find an environment designed for continuous learning, meaningful impact, and professional growth. Whether you're pioneering new digital solutions, challenging conventional thinking or building the next generation of customer experiences, your work will help transform industries. We are proud of: * The work we do and the innovation we drive * Our values of share, care and dare * A workplace culture that fosters creativity, diversity and autonomy * Our borderless, global framework, which enables seamless collaboration THE ROLE As a Senior Data Architect — Snowflake & AI (all genders), you are passionate about experience innovation and eager to push the boundaries of what’s possible. You bring +10 years of experience, a growth mindset and a drive to make a lasting impact. As part of our Data & AI practice, you will work with major enterprise clients and global strategic accounts to help them transform and future-proof their data platforms — bringing both deep Snowflake mastery and strategic consulting expertise. You will act as lead architect and trusted advisor, guiding clients from data strategy through hands-on implementation, while championing AI-augmented engineering practices through Snowflake Cortex. You will thrive in this role if you are: * A curious problem solver who challenges the status quo * A collaborator who values teamwork and knowledge-sharing * Excited by the intersection of technology, creativity and data * Experienced in Agile methodologies and consulting (a plus) ROLE RESPONSIBILITIES Consulting & Advisory * Lead data architecture engagements as the primary client-facing consultant, owning the relationship with technical and business stakeholders. * Define and communicate data strategies aligned with client business objectives — from initial framing to executive presentation. * Facilitate workshops, conduct discovery sessions, and co-create transformation roadmaps with client teams. * Build and deliver structured consulting deliverables: architecture blueprints, AI-readiness assessments, governance playbooks, prompt libraries. * Coach and upskill client data engineers on modern data practices, AI tooling, and Snowflake Cortex capabilities. * Serve as the escalation point for complex architectural decisions, ensuring alignment across business, IT, and data teams. Technical Architecture & Engineering * Design and implement enterprise-grade Snowflake data architectures (data warehouse, data lakehouse, data mesh patterns). * Lead the adoption of Snowflake Cortex for AI-native use cases: LLM-powered pipelines, intelligent data agents, and automated data workflows. * Define data modeling standards (dimensional modeling, data vault, star schema) and govern their application across teams. * Architect and oversee scalable ELT pipelines using dbt, Fivetran, and custom connectors. * Drive data governance, access controls, security, and cost management best practices within Snowflake. * Implement data quality frameworks and observability tooling (Monte Carlo, Datafold) with full lineage tracking. * Establish CI/CD practices and DevOps standards for data platform deployments. MUST HAVE QUALIFICATIONS To be considered for this role, you must meet the following essential qualifications: * +10 years of experience in data engineering or data architecture, with at least 5 years in a client-facing consulting or advisory role. * Expert-level mastery of Snowflake: architecture, performance tuning, access controls, security, and Cortex AI features. * Proven ability to lead complex data transformation programs from design through delivery. * Strong experience with dbt, Fivetran/Stitch, Airflow, or equivalent orchestration tools. * Deep knowledge of data modeling techniques and modern data stack best practices. * Excellent communication and facilitation skills in French and English (C1) — able to present architecture choices to a CTO and explain them to a data engineer. * Demonstrated ability to build trust with clients and drive organisational change. What makes you stand out * You think like a consultant first, an engineer second — you shape solutions, not just build them. * You have delivered transformation programs leaving behind a playbook, a trained team, and measurable outcomes. * You are energised by working across multiple client environments and bringing cross-industry patterns to each engagement. * You can challenge a client's thinking constructively while maintaining trust and momentum. * You have a genuine curiosity for AI, generative models, and the future of data engineering. NICE TO HAVE QUALIFICATIONS * Hands-on experience with Snowflake Cortex AI features: LLM Functions, Cortex Analyst, Cortex Agents. * Knowledge of agentic AI frameworks, prompt engineering, and AI-assisted data engineering workflows. * Experience with reverse ETL platforms (Hightouch, Census) and CDP architectures. * Familiarity with streaming data platforms (Kafka, Kinesis, Pub/Sub) and real-time data patterns. * Cloud platforms experience (GCP, AWS, Azure) and their native data services. * Knowledge of data catalog and governance tools (Alation, Collibra, DataHub). * SQL fluency and Python scripting proficiency. PREFERRED CERTIFICATIONS * Snowflake SnowPro Core + Advanced/Architect (strongly preferred). * dbt Analytics Engineering certification (a plus). If you do not meet all the listed qualifications or have gaps in your experience, we still encourage you to apply. At Valtech, we recognize that talent comes in many forms, and we value diverse perspectives and a willingness to learn. COMMITMENT TO REACHING ALL KINDS OF PEOPLE We design experiences that work for all kinds of people - and that starts with our own teams. At Valtech, we’re intentional about building an inclusive culture where everyone feels supported to grow, thrive and achieve their goals. No matter your background, you belong here. Explore our Diversity & Inclusion site to see how we’re creating a more equitable Valtech for all. THE BENEFITS This is a permanent position based in Paris/France. Beyond a competitive compensation package, we offer: * Flexibility, with remote and hybrid work options (country-dependent) * Career advancement, with international mobility and professional development programs * Learning and development, with access to cutting-edge tools, training and industry experts Our benefits are tailored to each location. Your Talent Partner will provide full details during the hiring process. YOUR APPLICATION PROCESS Once you apply, our Talent Acquisition team will review your application. If your skills and experience align with the role, we’ll reach out for next steps. ⚠️ Beware of recruitment fraud: Only engage with official Valtech email addresses ending in @valtech.com. We are committed to inclusion and accessibility. If you need reasonable accommodations during the interview process, please either indicate it in your application or let your Talent Partner know. ABOUT VALTECH Valtech is the experience innovation company that exists to unlock a better way to experience the world. By blending crafts, categories, and cultures, we help brands unlock new value in an increasingly digital world. At the intersection of data, AI, creativity, and technology, we drive transformation for leading organizations, including L’Oréal, Mars, Audi, P&G, Volkswagen Dolby, and more. At Valtech, we don’t just talk about transformation. We make it happen. Our people are the heart of our success, and we foster a workplace where everyone has the support to thrive, grow and innovate. ARE YOU READY TO CREATE WHAT’S NEXT? JOIN US. As per the AGG (General Equal Treatment Act) in Germany and equivalent in France, jobs must be advertised in a gender-neutral manner. We use the statement (all genders) to make it clear that this position is open to all genders in these countries, even if the job title itself can be translated or interpreted as "masculine" in the French or German language.
Notre mission ⚖️ Chez Doctrine, nous construisons le leader de l’IA juridique en Europe. Notre conviction ? Le droit ne doit pas être ralenti par des tâches répétitives. Il doit être augmenté par une IA spécialisée, conçue pour comprendre, analyser et produire du raisonnement juridique avec un haut niveau d’exigence. Notre ambition ? Permettre aux professionnels du droit de gagner en fiabilité, en efficacité et en sérénité, grâce à une plateforme unique, exhaustive et sécurisée. Aujourd’hui, 27 000 professionnels du droit, répartis dans cinq pays (France, Italie, Allemagne, Espagne, Luxembourg), nous font confiance. Notre développement est guidé par une approche claire : une vision globale, ancrée dans une compréhension fine des spécificités locales. Derrière cette ambition, une équipe d’environ 250 personnes, réunies autour d’un même objectif : accompagner les juristes et avocats à toutes les étapes de leur travail, de l’analyse à la rédaction. Et nous n’en sommes qu’au début. Le contexte Nous cherchons un ingénieur fullstack junior / confirmé pour nous aider à construire la première plateforme d’intelligence juridique. Tu rejoindras l'équipe “ foundation” dont la mission est la gestion de notre infrastructure, de notre architecture logicielle, de la sécurité ainsi que l’excellence opérationnelle pour les développeurs. La squad se compose de Data engineers, SRE/devops, et d’ingénieurs fullstack. Notre stack technique Web est basée sur NodeJS, NestJS, React & NextJS. Tu peux trouver des détails sur l’ensemble de la stack sur Github https://github.com/DoctrineLegal/#our-tech-stack ! A savoir : il n’est pas nécessaire d’avoir une expérience professionnelle dans le domaine du droit, cependant l’envie de s’investir et de monter en compétence dans la compréhension des documents juridique est importante :)