BJZ CONSULTING

About the Company

BJZ Consulting est un cabinet de conseil à taille humaine basé en Île-de-France. Nous accompagnons les entreprises dans leurs projets IT, data et digitaux en leur proposant des consultants qualifiés, disponibles rapidement, en régie ou en mission.

Notre force ? Une approche agile, humaine et réactive, qui s’adapte à vos priorités métier. Qu’il s’agisse de gestion de projet, de transformation digitale ou de support technique, nous vous aidons à trouver le bon profil, au bon moment.

Listed Jobs

Company Name

BJZ CONSULTING

Job Title

MOA Dataviz & IHM – Calculateur RWA (H/F)

Job Description

**Job Title** MOA Dataviz & IHM – RWA Calculator (H/F) **Role Summary** Freelance function in the Finance IT Division, driving the design and implementation of Power BI reporting and new Web‑Portal interface for the B2C RWA calculation engine. Collaborate with developers in Porto, define data exchange mechanisms to finance applications, and ensure a seamless user experience for finance stakeholders. **Expectations** - Fluent in professional English. - Self‑driven, meticulous, and able to work independently while coordinating with cross‑functional teams. - Strong analytical skills; familiarity with RWA calculation concepts (Credit Risk, Counterparty Risk, SACCR, CEM) is advantageous. **Key Responsibilities** 1. Gather finance user requirements for the new Web‑Portal interface. 2. Design the user journey and functional layout of the portal. 3. Construct a data model to support Power BI reporting needs. 4. Define and implement new data exchange pathways to RWA calculation outputs: publish data to Hadoop and expose API services. 5. Communicate effectively with Paris and Porto development teams (English). 6. Participate in Agile rituals (weekly meetings, sprint planning, retrospectives). 7. Follow team development standards: unit testing, end‑to‑end validation, business validation. 8. Provide end‑user support and troubleshoot issues. **Required Skills** - Power BI development and data modeling. - API design and deployment; experience with data publishing to Hadoop. - Understanding of RWA calculation models – Credit Risk, Counterparty Risk, SACCR, CEM, B2C. - Agile methodology participation (scrum, kanban). - Strong unit testing, validation, and documentation practices. - Excellent written and verbal communication in English. - Ability to translate business requirements into technical solutions. **Required Education & Certifications** - Bachelor’s degree or higher in Computer Science, Information Systems, Finance, or equivalent professional experience. - Practical experience with finance risk calculations (preferred). - Certifications such as Microsoft Power BI, Agile Scrum Master, or similar are a plus.

Paris, France

On site

25-02-2026

Company Name

BJZ CONSULTING

Job Title

Analyste Quantitatif XVA

Job Description

Job Title: Quantitative Analyst – XVA Role Summary: Freelance analyst tasked with redesigning Global Markets’ XVA calculation and pre‑trade tools. Works across GM Risk, Models & Regulatory Office and XVA quants to develop, validate, and deploy pricing engines, sensitivity calculations, and stress‑test frameworks. Expectations: Deliver technical design, documentation, and support for new XVA components in a collaborative, cross‑functional environment. Ensure compliance with SR1107 documentation standards and risk validation procedures. Key Responsibilities: - Design and document pricers for multi‑factor tradable futures (MTFs) and their sensitivities. - Develop quantitative pricers using stochastic diffusion models for risk factors. - Harmonize instrument reference library within the pricing library. - Integrate computing environment and manage input data pipelines. - Implement functional validation tools and ongoing monitoring mechanisms. - Provide quantitative support to GM IT for deploying the XVA component. - Produce SR1107‑compliant documentation and facilitate risk department validation. Required Skills: - 10–15 years quantitative front‑office experience. - Advanced knowledge of stochastic calculus and numerical finance methods. - Expertise in financial instrument valuation. - Proficient in C#, C++, and SQL (confirmed level). Required Education & Certifications: - Bachelor’s or Master’s degree in Finance, Mathematics, Applied Mathematics, or related field. - Professional certification (e.g., CFA, FRM) preferred.

Paris, France

On site

25-02-2026

Company Name

BJZ CONSULTING

Job Title

Freelance : Expert Azure Data Factory / Databricks / Modélisation BI

Job Description

**Job Title** Freelance – Azure Data Factory / Databricks / BI Modeling Expert **Role Summary** Design, build, and optimize end‑to‑end data pipelines and BI models for a migration from SAP Business Objects to Power BI. Work within a cross‑functional squad to implement a modern lakehouse (Bronze‑Silver‑Gold) on Azure, ensuring data quality, code standards, and reliable reporting. **Expectations** - 8+ years of experience as an Analytics Engineer or equivalent. - Proven expertise with DBT, Spark SQL, and Azure data services. - Strong communication, proactive problem‑solving, and teamwork skills. - Commitment to coding best practices, testing, and documentation. **Key Responsibilities** - Design and develop ingestion pipelines in Azure Data Factory (Airflow proof‑of‑concept). - Build and maintain transformation pipelines using PySpark/Spark Declarative pipelines. - Create and optimize DBT‑based SQL transformation models. - Implement and monitor data‑quality indicators within DBT. - Enforce code quality standards and conduct peer reviews. - Develop unit tests and ensure solution reliability. - Maintain application monitoring and alerting for digital data solutions. **Required Skills** - Azure Data Factory, Databricks, Azure DevOps. - PySpark, Spark SQL, Spark Declarative pipelines. - DBT (modeling, testing, documentation). - BI modeling and Power BI fundamentals. - Git version control and DevOps CI/CD practices. - Strong SQL proficiency and data‑modeling concepts. - Excellent written and verbal communication; ability to propose improvements. **Required Education & Certifications** - Bachelor’s degree in Computer Science, Information Systems, Engineering, or related field (or equivalent experience). - Preferred: Microsoft Certified: Azure Data Engineer Associate or similar Azure data certifications.

Paris, France

On site

05-03-2026