Python Developer

pullibType of Cooperation: /b Contract / Freelance (B2B) /lilibDaily Rate: /b up to €600 / day /lilibLocation: /b The Hague, Netherlands / Nearsite (Onsite Remote as per specifications) /lilibStart Date: /b October 2026 (latest start December 2026) /lilibInitial Duration: /b 8 months (160 working days, with optional extensions up to July 2029) /lilibSecurity Clearance: /b bCONFIDENTIEL UE / EU CONFIDENTIAL /b (Certificate of good conduct 3 months required) /li /ulh3bKey Responsibilities: /b /h3ullibPython Development: /b Develop web solutions and automation scripts using Python. /lilibVBA Development Migration: /b Write, debug, and maintain complex VBA applications (Microsoft Access and Excel), and contribute to migrating Access-based solutions to SQL Server and modern technologies. /lilibBusiness Intelligence Reporting: /b Design and build advanced dashboards, data models, and visualizations using Microsoft Power BI to support operational analysis. /lilibTechnical Collaboration: /b Liaise with other technical teams to push new features and updates to production environment. /lilibDocumentation Security: /b Prepare and maintain comprehensive technical documentation while ensuring secure coding practices, logging, and auditing standards. /li /ulh3bMandatory Technical Skills: /b /h3ullibPython: /b Proficiency with Python and frameworks for web development, data manipulation, and automation. /lilibVBA: /b Proficiency with VBA applications (Excel, Access), including scripting for automation, data import/export, and pre-processing utilities. /lilibDatabase ETL: /b Solid knowledge of relational database development (MS SQL Server, T-SQL, schema design, stored procedures, query optimization) and ETL tools (SSIS, Power Query, Neo4j utilities). /lilibPower BI: /b Proficiency with Microsoft Power BI (DAX, data modelling, interactive reporting, dashboards). /lilibFull Stack Architecture: /b Good knowledge of designing, documenting, and developing full-stack solutions. /lilibApplication Security: /b Working knowledge of authentication and authorization standards (OAuth 2.0, OpenID Connect) and secure coding practices. /lilibDevOps Agile: /b Experience with Agile methodologies and bAzure DevOps /b (backlog management, CI/CD pipelines, source control) alongside bGit /b version control. /lilibContainerization: /b Good working knowledge of bDocker /b. /li /ul /p #J-18808-Ljbffr