Senior Backend Engineer .NET

iTalenters; Spain; On-site; EUR 65,000 - 90,000; Full time

Job summary

iTalenters is seeking a Senior Backend Engineer (.NET) to own and evolve backend services for a vacation-rental management platform. You will design scalable services for property management, bookings, pricing and channels, collaborating with cross-functional teams in an international environment.

Requirements include 5+ years in backend development with strong C#/.NET, microservices, event-driven architectures, and experience with Kafka or RabbitMQ.

Qualifications

• 5+ years of backend software development with strong .NET expertise.
• Experience designing microservices and distributed systems.
• Fluent English and ability to collaborate with international teams.

Responsibilities

• Build and evolve robust backend services powering core product features.
• Improve development cycles, releases and product stability.
• Partner closely with Product and business teams to solve customer needs.
• Collaborate flexibly across connected squads and shared roadmaps.

Skills

C# & .NET

Microservices

Event-driven

Kafka

RabbitMQ

DDD

English

Cross-functional

Tools

Kafka

RabbitMQ

Job description

Job Opportunity - Senior Backend Engineer .NET

We're looking for a Senior Backend Engineer for a product company helping vacation-rental hosts manage properties, bookings, rates and channels.

You'll work on the backend of a scalable vacation-rental management platform, developing and improving services that power core features such as property management, reservations, pricing, channel integrations and customer communications.

Requirements:

• 5+ years of experience in backend software development, with strong knowledge of C# and modern .NET versions.
• Hands-on experience designing and developing microservices and distributed systems.
• Solid understanding of event-driven architectures and messaging technologies such as Kafka or RabbitMQ.
• Experience with Domain-Driven Design (DDD), software architecture and development best practices.
• Strong problem-solving and communication skills, with the ability to collaborate with Product and cross-functional teams in an international environment (fluent English required).
• Build and evolve robust backend services for a high-impact product.
• Improve development cycles, releases and product stability.
• Partner closely with Product and business teams to solve customer needs.
• Collaborate flexibly across connected squads and shared roadmaps.