Backend Developer (.NET) (Fintech)

TL;DR

Backend Developer (.NET) (Fintech): Developing and modernizing digital banking and payment platforms with an accent on microservices and event-driven architectures. Focus on transitioning from legacy systems to scalable cloud solutions, optimizing data-heavy backend features, and implementing CQRS/event sourcing patterns.

Location: Must be based in one of the listed EU countries. Work format can be remote, hybrid, or onsite.

Salary: EUR 2525 - 4075 per month (gross)

Company

hirify.global is an international IT services company collaborating with global leaders in Fintech, Healthcare, and Retail to deliver scalable software solutions.

What you will do

• Develop .NET-based microservices within a modern cloud-oriented architecture.
• Build and optimize data-heavy backend features for customer data management and synchronization.
• Design and implement services using event-driven architecture, event sourcing, and CQRS principles.
• Integrate backend services with NoSQL storage and search/indexing components.
• Perform data cleaning and migrations, working with SQL Server and legacy stored procedures.
• Collaborate in an Agile/Scrum environment using Azure DevOps boards and pipelines.

Requirements

• 4+ years of commercial .NET/C# backend development experience.
• Strong expertise in .NET Core / .NET 8 and building microservice architectures.
• Practical experience with Azure Cosmos DB or other NoSQL storage.
• Knowledge of Azure Event Hub, Kafka, and event-driven patterns.
• Advanced SQL Server knowledge, including performance tuning.
• English: Upper-Intermediate (B2) or above required.

Nice to have

• Experience in FinTech, banking, or regulated environments (payments, lending).
• Practical knowledge of GDPR data requirements.
• Experience with Azure Data Factory, Databricks, or Azure AI Search.
• Familiarity with the Elastic Search suite (Elasticsearch, Kibana, Logstash).
• Background in Master Data Management (MDM) projects.

Culture & Benefits

• Flexible work arrangements: fully remote, hybrid, or office-based.
• Professional growth through mentoring, adaptation systems, and a corporate training portal.
• Compensation for professional certifications (AWS, PMP, etc.).
• Private health insurance and compensation for sports activities.
• Vibrant corporate life including parties, snacks, and social events.