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# back-end developer

- **Company:** Multiplied
- **Location:** Delft, Netherlands (Remote available)
- **Experience:** Experienced
- **Salary:** €3,500.0 - €5,000.0
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Application Programming Interfaces (APIs), Agile Methodology, Artificial Intelligence, Microsoft Azure, Cyber Security, Data Warehousing, PostgreSQL, Blockchain, SQL Databases, TypeScript, Data Processing, Backend
- **Published:** June 14, 2026
- **Apply:** https://www.multiplied.nl/vacature/back-end-developer-blockchain-start-up

## About the Role

* Minimaal HBO werk- en denkniveau
 * 4+ jaar ervaring met back-end ontwikkeling, waarvan 2 jaar met .NET en Azure
 * Ervaring met TypeScript, serverless architecturen en het ontwerpen van API's
 * Kennis van SQL/PostgreSQL en datarijke systemen
 * Affiniteit met crypto/blockchain en/of interesse in AI
 * Agile mindset en ervaring met CI/CD en samenwerken in multidisciplinaire teams
 * Begrip van IT security en bij voorkeur kennis van GRC-principes

## Description

Als back-end developer werk je aan de kern van ons platform: schaalbare, veilige en efficiënte systemen gebouwd met .NET (C#) en TypeScript. Onze infrastructuur draait volledig in Microsoft Azure en omvat onder andere PostgreSQL, Azure SQL en serverless toepassingen zoals Azure Functions.

* API's voor blockchain-integraties en externe financiële dienstverleners
 * Processen voor fondsadministratie en portfoliobeheer
 * Ons eigen data warehouse met AI-agents voor dataverwerking en automatisering

Samen met collega's uit development, trading en data science werk je in een agile team aan innovatieve oplossingen die direct impact maken op de bedrijfsvoering én de beleggingsresultaten.


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