Senior Software Developer

Koronet; Alicante; A distancia; EUR 40.000 - 80.000; Jornada completa

Descripción de la vacante

An innovative company is seeking a Senior .NET Developer to join their remote-first team. This role involves developing scalable backend systems and building RESTful APIs, contributing to a mission-critical platform for the global floral industry. The ideal candidate will have a deep understanding of modern architecture and cloud ecosystems, particularly Azure or AWS. With a commitment to clean code and best practices, you'll thrive in a diverse, multinational team that values ownership and continuous growth. If you're passionate about making an impact in a dynamic environment, this opportunity is perfect for you.

Servicios

Flexible work hours

Financial assistance for certifications

Ownership culture

Remote work opportunities

Formación

• Advanced proficiency in C# and .NET 6+.
• Experience building RESTful APIs and using Entity Framework.

Responsabilidades

• Develop scalable backend systems and write clean, maintainable code.
• Design resilient systems and work in agile environments.

Conocimientos

C#

.NET 6+

Entity Framework

Dapper

MS SQL Server

RESTful APIs

SOLID principles

CQRS

Domain-Driven Design

Agile development

Herramientas

Azure

AWS

Azure Service Bus

NServiceBus

Descripción del empleo

Koronet is the leading vertical SaaS, B2B e-commerce, and payments software company for the global floral industry. Our solution includes an inventory and operations management SaaS and an e-commerce channel that enables end-to-end transactions through the B2B supply chain. Managing over $4B in annual transactions, our products help keep florists’ shelves stocked, weddings bright, and Valentine’s Day vibrant.

The company has offices in Florida, Ecuador, and the Netherlands, with a large development and support office in Medellin, Colombia (the flower growing capital of the world). Our global customers include hundreds of flower growers, importers, and wholesalers, whose end customers are over tens of thousands of retail and commercial florists. Our mission is to be the unified operating system for the worldwide floral supply chain by providing mission-critical business operations solutions powering the largest B2B e-commerce network.

We are a fast-growing company backed by Radian Capital, a growth equity fund in New York City with over $1B in AUM, expanding our product set and customer base across North America and Europe through organic growth and acquisitions.

About the Role

We're seeking a Senior .NET Developer to join our growing, global team. If you're passionate about clean code, modern architecture, and building scalable backend systems, we'd love to hear from you!

Location

Spain or Portugal, Remote

What We Expect from You

1. Advanced proficiency in C# and .NET 6+
2. Hands-on experience with Entity Framework, Dapper, and MS SQL Server
3. Experience building RESTful APIs from scratch
4. Deep understanding of SOLID principles, CQRS, and Domain-Driven Design
5. Ability to apply architectural patterns and design best practices
6. Passion for writing clean, maintainable, and scalable code

Cloud & Scalability Know-How

1. Experience with Azure or AWS cloud ecosystems
2. Experience building message-based systems using tools like Azure Service Bus, NServiceBus, or similar
3. Track record of designing resilient, efficient, and scalable systems
4. Experience working in agile development environments
5. Background in product-based companies is a plus
6. Comfortable working in multinational, remote-first teams

Nice to Have

1. Experience with SignalR for real-time communication
2. Exposure to modern frontend frameworks like Angular, Svelte, or similar

Why Join Koronet

1. Global and Remote-First: Work with a diverse team across the Americas and Europe, with flexibility to work from anywhere.
2. Ownership Culture: We foster an environment where each team member takes ownership and is empowered to contribute to the company's success.
3. Growth & Development: We support continuous professional growth and offer financial assistance for certifications and learning opportunities.
4. Compensation: Competitive salary and indefinite contract, salary negotiable based on experience.

If you're passionate about making an impact and growing with a dynamic, remote-first company, we want to hear from you!