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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Engineer - **Company:** Pennylane - **Location:** France (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Business Analytics Applications, Business Logic, Batch Processing, Data as a Services, Information Engineering, Data Governance, Data Infrastructure, Extract Transform Load (ETL), Data Systems, Data Warehousing, Data Ingestion, Data Lakes, Data Analytics, Dynamic Data - **Published:** September 5, 2026 - **Apply:** https://startup.jobs/senior-data-engineer-analytics-pennylane-sas-8352042 ## About the Role To speak English (level is assessed and appreciated according to the department you're applying to) -To be energized by an ever-shifting work environment -To be highly collaborative (within your team or other stakeholders) -Sufficiently experienced to prioritize business-led actions on your day to day activity ## Description Are you looking to have an impact on the daily life of millions of entrepreneurs in France (and tomorrow in Europe)? Are you looking for a work environment that values trust, proactivity, and autonomy? Are our Engineering principles aligned with your vision? Then Pennylane is the right place for you ! Our vision We aim to become the most beloved financial Operating System of French SMEs and Accounting Firms (and soon, European ones). We help entrepreneurs rid themselves of time-consuming tasks related to accounting and finance while providing them with access to key financial information to assist in making the best decisions for their business., By joining us as a Data Engineer, you will have a pivotal role in large projects, bringing your data modelling and engineering expertise to help us meet our high delivery standards. HOW you will contribute to the company As a Data Engineer, you will join the Self Service Analytics team, which is part of our data engineering community (20+ people) within our dynamic Data department (50+ people). You will collaborate with data analysts to translate complex business requirements into robust, scalable models and data services that support making data-driven decision across the company. You will model data as a product and shape how it is structured in our data lake across our medallion architecture for all Pennylaners to consume. You will build and maintain our data analytics platform, handling data ingestion, validation and establishing data as a core part of our production systems. You will contribute to our data governance initiatives, helping to maintain our data catalogue and to uphold high standards of data quality and compliance. You will help design and implement data solutions, including ETL pipelines, batch processing systems, and data warehousing. You will work alongside other data engineering teams focused on streaming and infrastructure, sharing technical knowledge and best practices. WHAT you can expect from your life at Pennylane Within one month: You will learn everything about our company, our teams, and our vision during the first onboarding week. You will get familiar with our stack, and have delivered a few small projects which will give you a concrete taste of our tools & processes. You will be given time to meet your future stakeholders, and gain a deep knowledge of our product and operations. Within 3 months: You will be fully in charge of items in our roadmap, defining and prioritising your tasks autonomously. You will be comfortable with our data abstractions, core business logic and technical stack (ETL orchestration, data warehousing, event tracking, visualisation tools). You will have a good understanding of the data in your dedicated scope. You will contribute to larger cross-team projects. Within 6 months: You will proactively contribute to the team's roadmap. You will work with engineers and data practitioners on improving our stack, data platform and data modelling practices. You will share your learnings and best practices within the team. ## Related Videos - [From Messy Queries to Scalable Systems - How Data Engineering actually works](https://www.wearedevelopers.com/videos/100203-from-messy-queries-to-scalable-systems-how-data-engineering-actually-works) - [Empowering Retail Through Applied Machine Learning](https://www.wearedevelopers.com/videos/976-empowering-retail-through-applied-machine-learning) - [Dynamic Entities in .NET: Building Low-Code Systems on Top of Entity Framework Core](https://www.wearedevelopers.com/videos/100218-dynamic-entities-in-net-building-low-code-systems-on-top-of-entity-framework-core) - [The Data Mesh as the end of the Datalake as we know it](https://www.wearedevelopers.com/videos/156-the-data-mesh-as-the-end-of-the-datalake-as-we-know-it) - [Modern Data Architectures need Software Engineering](https://www.wearedevelopers.com/videos/1030-modern-data-architectures-need-software-engineering) - [Why Your AI Agent Keeps Hallucinating Your Data: Building Deterministic Context Layers](https://www.wearedevelopers.com/videos/2055-why-your-ai-agent-keeps-hallucinating-your-data-building-deterministic-context-layers) ## Related Articles - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [UK Business Culture and Etiquette](https://www.wearedevelopers.com/magazine/326-uk-business-culture-and-etiquette) - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk)