We are looking for a Consumer Operations Data Analyst Intern to join our Customer Operations department for a final-year internship. The role sits at the intersection of data engineering and operational analytics, supporting a team that ensures a seamless and secure experience for Blockchain.com users worldwide, across customer support, fraud detection, and risk management.

You will own a mix of hands-on automation work and analytical output: building the scripts and pipelines that reduce manual effort for the Operations team, while producing the dashboards and insights that inform day-to-day decisions.

You will work closely with the Trust & Safety Manager and collaborate across Customer Support, Fraud, and Risk functions. The work is cross-functional; what you build and what you surface from the data directly shapes how operational teams prioritize and respond to issues.

This role suits someone equally comfortable writing Python as pulling insights from a database and presenting a clear recommendation. You take a problem from diagnosis to solution without needing significant hand-holding, and you stay curious enough about the operational context to ask the right questions before you start building.

WHAT YOU WILL DO

• Build and maintain Python scripts that automate repetitive manual tasks across Customer Support, Fraud, and Trust & Safety operations
• Design and deploy workflow automation pipelines, ensuring robustness, scalability, and reliability from the outset
• Monitor deployed automations proactively, identifying and resolving failures before they impact operations
• Conduct ad-hoc data analyses on operational metrics, including anomaly detection, resolution time trends, and fraud rate patterns
• Build and maintain dashboards that give the Operations team real-time visibility into key performance indicators
• Set up alerting systems that surface operational issues before they escalate into user-impacting incidents
• Translate complex data outputs into concise, actionable recommendations that non-technical colleagues can act on
• Partner with the Trust & Safety Manager to scope and prioritize data projects based on operational impact
• Document automation workflows and analytical methodologies to support knowledge transfer within the team

WHAT YOU WILL NEED

• Currently enrolled in an engineering school, computer science program, or equivalent with a specialization in Data, Computer Science, or Statistics, and seeking a final-year internship (stage de fin d'études)
• Proficient in SQL, with the ability to write complex queries against large operational datasets
• Proficient in Python, with hands-on experience using it for data manipulation, scripting, and automation
• Able to take a project end-to-end: from scoping the problem to building, monitoring, and documenting the solution
• Strong analytical mindset, with a genuine focus on root cause analysis rather than surface-level reporting
• Fluent in English, the primary working language in an international environment; French fluency is also required
• Experience with API integrations or workflow automation platforms (such as n8n, Make, or Zapier) is a plus
• Interest in cryptocurrency, blockchain technology, or the Web3 ecosystem is a plus

COMPENSATION & PERKS

• Unlimited vacation policy; work hard and take time when you need it.
• Unlimited books policy; order the technical resources you need or simply pick something up from our company library.
• Apple equipment.
• Learning and development opportunities in other areas than AML in the future.
• Full-time salary based on experience and meaningful equity in an industry-leading company.
• Role based in our Paris office, with a mandatory in-office presence four days per week
• Work from Anywhere Policy: You can work remotely from anywhere in the world for up to 20 days per year.

We are looking to hire a Senior Software Engineer to join our Institutional team in our Paris office. Blockchain.com is a high-performance culture marked by fearlessness and hyper productivity. You are a hardworking team player with a desire to learn and grow with us, someone who can work harder, faster, and smarter to deliver tangible results and process improvements.

WHAT YOU WILL DO

• Build low latency, scalable and highly performant trading services in RUST including Order Management System (OMS), exchange gateways, risk management systems, etc.
• Enhance and maintain OMS functionality, ensuring efficient order execution, routing, and management in a high-frequency trading environment.
• Be a part of a fast-paced dedicated engineering team committed to constantly improving and iterating on cutting edge systems
• Be at the forefront of the cryptocurrency exchange ecosystem building out a new set of financial services, systems and architecture.
• Gain exposure to an array of low latency, high throughput techniques and algorithms.
• Ensure security is at the forefront of everything you do, employing advanced encryption schemes to secure user and company data.
• Work closely with the other tech teams to seamlessly deliver the highest quality products and improve performance across the board

WHAT YOU WILL NEED

• You possess an innate curiosity, and thrive on learning new technologies.
• Extensive experience in C++ and/or Rust
• Experience with Python and SQL.
• Experience in one or more of the following programming areas:
• Multithreading
• Network programming, including multicast
• Performance benchmarking and tuning
• Extreme interest in delivering high quality software. This means that testing is embedded in the development process from the very beginning, from coding stage (unit testing), to integration testing (local and end to end integration testing), to performance (load and capacity) testing and finally, to failure recovery testing. Software engineers are fully involved in the testing process, driving much of the testing at all stages.
• Experience in trading systems architecture: Familiarity with Order Management Systems (OMS), exchange gateway connectivity, market data ingestion and processing, as well as high-throughput, low-latency systems.
• You take a pragmatic approach to developing clean solutions to complex problems.
• Basic understanding of algorithms, data structures, databases and distributed systems is must.

COMPENSATION & PERKS

• Unlimited vacation policy; work hard and take time when you need it.
• Unlimited books policy; order the technical resources you need or simply pick something up from our company library.
• Apple equipment.
• Learning and development opportunities in other areas than AML in the future.
• Full-time salary based on experience and meaningful equity in an industry-leading company.
• Role based in our Paris office, with a mandatory in-office presence four days per week
• Work from Anywhere Policy: You can work remotely from anywhere in the world for up to 20 days per year.

We are hiring a Senior Product Designer to drive high-quality execution across our core consumer experiences:

• Mobile apps (iOS & Android)
• Web applications (wallet, exchange, onboarding, payments)
• Marketing website
• Blockchain Explorer

This is a hands-on individual contributor role. You will design critical user journeys end-to-end, partnering closely with Product and Engineering to deliver intuitive, high-quality experiences.

You bring strong crypto product experience and understand the unique UX challenges of wallets, trading, on-chain interactions, and self-custody.

WHAT YOU WILL DO

Product Design Execution

• Own end-to-end design for key product areas and user journeys
• Create flows, wireframes, prototypes, and polished UI ready for production
• Deliver high-quality, detail-oriented design across mobile and web
• Partner closely with Product Managers and Engineers to ship impactful features

User Experience & Craft

• Simplify complex crypto concepts into intuitive, user-friendly experiences
• Improve onboarding, trading, payments, and portfolio UX
• Design for trust, clarity, and security in high-stakes financial interactions
• Continuously raise the bar for UX, visual design, and interaction quality

Collaboration

• Work cross-functionally with Product, Engineering, Growth, and Marketing
• Contribute to product strategy through user insights and design thinking
• Communicate design decisions clearly and effectively

Design Systems & Consistency

• Contribute to and evolve the design system across platforms
• Ensure consistency across app, web, and marketing surfaces
• Maintain high standards of scalability and usability

Mentorship & Influence

• Provide feedback and design critiques to other designers
• Support and mentor junior designers
• Help foster a strong design culture and craft excellence

WHAT YOU WILL NEED

Required

• 5–8+ years in Product Design (consumer products)
• Strong portfolio demonstrating shipped mobile and web products
• Very strong appetite for aesthetics
• Direct crypto experience (required): wallet, exchange, DeFi, explorer, or on-chain products
• Strong proficiency in Figma
• Deep understanding of mobile and web UX patterns
• Experience designing for crypto-specific challenges:
• Self-custody
• Transactions & signing flows
• Trading UX
• Blockchain data representation
• Trust & security design

Preferred

• Experience designing crypto wallets or exchanges
• Experience simplifying complex financial or technical systems
• Experience in startup or high-growth environments
• Experience contributing to design systems

COMPENSATION & PERKS

• The opportunity to be a key player and build your career at a rapidly expanding, global technology company in an emerging field
• Bonus scheme based on both company and individual performance
• The opportunity to be a key player and build your career at a rapidly expanding, global technology company in an exciting, emerging industry.
• Unlimited vacation policy; work hard and take time when you need it.
• Apple equipment provided by the company
• Role based in our Paris office, with a mandatory in-office presence four days per week
• Work from Anywhere Policies: You can work remotely from anywhere in the world for up to 20 days per year.

We are looking for a Front-End Engineer with experience in crypto and Web3 technologies to join our engineering team and build the next-generation Blockchain apps. This is an opportunity to develop one of the most popular and visited websites in the crypto ecosystem. In this role, you will be responsible for delivering user interfaces that power future wallets, block explorers, financial and market data products, as well as innovative visualizations.

Our engineering teams are involved in all aspects of the product life cycle, from idea generation, design, prototyping, planning, execution and shipping.

WHAT YOU WILL DO

• You will be a part of Web Front-End team which oversees all Web UIs for consumer side of the business such as Wallet, DEX and crypto on-ramp
• Maintain and continuously improve existing applications serving millions of users, as well as develop new ones for cutting-edge crypto solutions
• Integrate both Web2 and Web3 technologies and APIs to enhance wallet and decentralized exchange (DEX) functionalities
• Collaborate closely with designers, Back-End engineers, and business stakeholders to deliver a best-in-class user experience
• Proactively collaborate with team members, sharing knowledge and ensuring efficient task distribution
• Advocate for best practices, code quality, and test coverage, while driving technical discussions within the team

WHAT YOU WILL NEED

• At least 3 years of experience working with Front-End technologies, with a focus on React, NextJS and TypeScript
• Strong software engineering fundamentals knowledge
• Ability to write secure, maintainable, and testable Front-End code
• Experience with blockchain technologies, cryptocurrencies, and Web3 development
• Ability to independently manage the full lifecycle of tasks, and take ownership of the quality of your work
• Excellent communication skills and collaborate effectively with team members across disciplines
• Hands-on experience with Front-End architectures and automated testing is a plus

COMPENSATION & PERKS

• Unlimited vacation policy; work hard and take time when you need it.
• Unlimited books policy; order the technical resources you need or simply pick something up from our company library.
• Apple equipment.
• Learning and development opportunities in other areas than AML in the future.
• Full-time salary based on experience and meaningful equity in an industry-leading company.
• Role based in our Paris office, with a mandatory in-office presence four days per week
• Work from Anywhere Policy: You can work remotely from anywhere in the world for up to 20 days per year.

Capco est un cabinet de conseil international, spécialisé dans les services financiers.
Fondé en 1998, le cabinet compte aujourd’hui plus de 7 000 collaborateurs dans 36 bureaux à travers le monde, dont 160 à Paris. 

Challenger reconnu face aux grands noms du conseil, Capco se distingue par sa double expertise métier et technologique, au service de la stratégie comme de l’exécution.

Notre promesse : accompagner la transformation de nos clients dans un monde en constante mutation – réglementaire, technologique et opérationnel.

Nous intervenons à l’intersection du business, de la réglementation et de la tech, en mobilisant des équipes pluridisciplinaires, expérimentées et engagées.

Nos marqueurs distinctifs

• Une spécialisation sectorielle forte
  Nous apportons à nos clients une compréhension approfondie de leurs enjeux métiers, en particulier dans la banque, les marchés de capitaux et l’énergie.
• Une approche collaborative et sur mesure
  Nous intégrons les équipes clients, adaptons nos méthodes à leur culture et co-construisons des solutions concrètes et opérationnelles.
• L’excellence comme exigence
  Notre ambition est d’obtenir des résultats mesurables et durables pour nos clients – et de toujours viser la valeur ajoutée.
• Un esprit “One Capco”
  Nos équipes collaborent à l’échelle internationale pour mobiliser les meilleures expertises et partager les bonnes pratiques.
• Une culture entrepreneuriale et inclusive
  L’innovation, l’initiative et le mérite sont au cœur de notre modèle. Nous valorisons les idées, la diversité et le progrès collectif.

Nos expertises s’articulent autour de 6 métiers complémentaires

1. Stratégie & Transformation
2. Finance, Risque & Conformité
3. Product, Innovation & Design
4. Data & Analytics
5. Conseil Tech (Advisory)
6. Engineering (Delivery)

Descriptif du poste

En tant que Managing Principal au sein de Capco France dans le domaine des marchés de capitaux, vous jouerez un rôle clé dans l’accompagnement de nos clients, Banque de Financement et d’Investissement, Asset Servicers et Asset Managers, en France et à l’international, afin de contribuer à la croissance du cabinet.

En collaboration avec les autres partners en charge des comptes clients et nos practices, vous serez en charge d’identifier et de transformer de nouvelles opportunités d’affaires auprès de nos clients.

Dans ce cadre, vous piloterez également l’exécution des projets vendus, qui sont de nature complexe et à forte valeur ajoutée, couvrant l’un ou plusieurs des domaines suivants :

• Transformation organisationnelle et opérationnelle : Redéfinir les modèles opérationnels, organisationnels et l’architecture fonctionnelle pour les départements de marchés de capitaux (Front, Middle, Back-office, Risques), déploiement de processus optimisés et alignés sur les meilleures pratiques du marché.
• Cadrage et gestion de programmes complexes : superviser, du cadrage à la mise en œuvre, des plans moyen-termes et des projets de transformation à grande échelle (ex : refonte des systèmes, mise en conformité réglementaire, réorganisation…).
• Accompagnement de projets réglementaires : Accompagner les clients dans la mise en conformité avec les principales réglementations des marchés de capitaux (MiFID 2, EMIR, Dodd-Frank, PRIIPS, SFTR, FATCA…).
• Transformation Finance & Risques : Refonte des dispositifs de contrôle des risques (marché, contrepartie, crédit, opérationnels), des outils et processus de reporting, pilotage de la performance.
• Mise en œuvre de technologies et d’innovations : concevoir des architectures fonctionnelles alignées avec les stratégies métiers, superviser l'implémentation de progiciels financiers (ex. : Murex, Calypso, Simcorp…) et de nouvelles technologies innovantes (IA, automatisation des processus, big data, blockchain) pour améliorer la performance des opérations de marché.
• Stratégie et gouvernance de la donnée : définir et mettre en œuvre une stratégie de gestion des données, accompagner les enjeux d’exploitation, de confidentialité et de sécurité des données.

Au-delà de vos interventions et des missions que vous superviserez, votre rôle consistera également à assurer :

• Le développement commercial du cabinet dans le domaine des marchés de capitaux : pilotage de relations clients en direct ou en appui des équipes clients, origination d’opportunités business, contribution à la transformation des opportunités en missions concrètes.
• Le développement de nos offres et services et la croissance des équipes Marché de Capitaux : développement de contenu, partage de nos visions et convictions, développement des compétences internes (recrutement et formation).

Savoir-Faire et Savoir-être

Les caractéristiques suivantes sont requises :

• Expérience :
• 12/15 ans d’expérience minimum dans le domaine des marchés de capitaux, dont un minimum de 7/8 ans dans le Conseil.
• Expérience confirmée dans la gestion de programmes et projets de transformation complexes, depuis le cadrage jusqu’au pilotage, et dans des missions métiers (gestion post-trade, finance, risque et conformité) et/ou technologiques.
• Compétences techniques :
• Expertise en stratégie d’une banque de financement et d’Investissement, de son architecture fonctionnelle, de son organisation, de ses métiers et processus et de ses enjeux.
• Maîtrise des méthodes de gestion de programme / projet, en cycle V ou en agile.
• Connaissance des instruments financiers et des principes de gestion des risques (marché, contrepartie et crédit).
• Connaissance des progiciels de marché.
• Connaissance des nouvelles technologies, des progiciels de marché et des systèmes d’informations des BFI, ainsi qu’une expérience dans le cadrage ou la réalisation de projets de transformation IT dans le domaine des marchés de capitaux serait un réel atout pour ce poste.
• Soft skills :
• Leadership avéré et capacité à encadrer des équipes seniors.
• Excellent niveau de communication, grande aisance rédactionnelle.
• Fortes compétences en gestion de la relation client.
• Esprit analytique et capacité à structurer des démarches et à résoudre des problématiques complexes.
• Orienté résultats, avec un sens aigu du client et de ses enjeux métiers et technologiques.
• Forte autonomie en matière de relation client, de développement commercial, de pilotage de missions et de développement des collaborateurs.
• Appétence à challenger le statuquo et capacité à s’adapter aux évolutions technologiques
• Formation et langues
• Diplômé(e) d’une grande école d’ingénieurs ou école de commerce (Bac+5)
• Maîtrise impérative du français et de l’anglais dans un environnement professionnel.
• Vous savez évoluer dans un contexte international.

Chez Capco, nous vous offrons

• Un environnement de travail international centré sur l’innovation et la création de valeur pour nos clients bancaires et assuranciels
• Un parcours de formation continu adapté à vos besoins, pour acquérir de nouvelles compétences et développer une réelle expertise
• Une organisation de travail hybride (charte télétravail de 2 jours par semaine)
• Un PEE avec un abondement de 2903€ par an
• Une culture d’entreprise entrepreneuriale, inclusive et méritocratique, de nouveau certifiée Great Place To Work ®.
• Des initiatives pour construire le Capco de demain :
  • #BeYourselfAtWork
  • Woman@capco
  • RSE (forfait mobilité durable, jour de solidarité, etc.)
  • Des communautés métiers, sportives et culturelles

Chez Capco Paris, handicap visible ou invisible, parcours atypique ou classique, toutes les candidatures sont les bienvenues et seront traitées avec équité