Senior C# Backend Developer to $5000

About Us:

Entravel is a member’s club for discounted luxury travel and white-label hotel platform provider focusing on the crypto industry, backed by VCs and prominent European founders. Our hotel product is incredibly strong; we offer more than one million properties, and our rates are amongst the lowest in the world. In fact, on most 5* hotels you won’t find a platform with lower rates than Entravel.

 

What We’re Looking For:

We are actively seeking a talented and experienced Senior Backend Developer specializing in C# to join our dynamic team. As a key member of our development team, you will help architect and implement robust backend solutions that power our innovative hotel booking platform.

 

Core Skills:

  • 5+ years of professional experience with C# and .NET Core (3.1–8).
  • Strong understanding of asynchronous programming, LINQ, and dependency injection.
  • Proven experience building scalable, distributed systems and microservices.

     

Databases:

  • Proficiency with PostgreSQL (schema design, query optimization, migrations).
  • Experience with MongoDB for document-oriented data models.
  • Working knowledge of Redis for caching and distributed state management.

 

Messaging & Event Streaming:

  • Hands-on experience with RabbitMQ for message queuing.
  • Familiarity with Kafka for event-driven architectures and streaming data pipelines.

 

Monitoring & Observability:

  • Experience integrating and using Kibana, Prometheus, and Grafana for logging, metrics, and alerting.

 

DevOps & Cloud:

  • Strong understanding of Docker containerization and image optimization.
  • Practical experience deploying and managing services on Google Cloud Platform (GCP) (e.g., GKE, Cloud Run, Pub/Sub, Cloud SQL).

 

General Engineering Practices:

  • Deep knowledge of RESTful APIs and gRPC service design.
  • Solid grasp of CI/CD pipelines and Git-based workflows.
  • Commitment to clean architecture, unit testing, and code quality.
  • Ability to mentor engineers and contribute to architectural decisions.

 

Soft Skills:

  • Excellent problem-solving and analytical thinking abilities.
  • Strong communication skills, able to collaborate effectively across teams in both English and Ukrainian.
  • High sense of ownership, accountability, and responsibility for deliverables and system reliability.

 

Nice to Have:

  • Experience with IaC tools (Terraform, Pulumi).
  • Knowledge of performance profiling and application security best practices.
  • Familiarity with domain-driven design (DDD) and event sourcing.

 

We offer:

  • Flexible Start: Set your own comfortable working hours that accommodate your individual needs.
  • Competitive Salary: High standards of remuneration reflecting your contribution and skills.
  • Vacation: Enjoy 22 days of vacation for full rejuvenation and life enjoyment.
  • Sick Leave: Ensure your health with 15 days of sick leave per year.
  • Special Leave Cases: Support for significant life events such as weddings, childbirth, or the loss of a close family member.

Required languages

English B2 - Upper Intermediate
Ukrainian Native
Published 8 October
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20 applications
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