Junior Backend Developer (.NET)

TL;DR

Junior Backend Developer (.NET): Contributing to the development and improvement of backend systems for an AI-powered decision intelligence platform with an accent on clean code, REST APIs, and database interactions. Focus on learning best practices, assisting in system enhancements, and collaborating with cross-functional teams to build robust enterprise-scale applications.

Location: Must be based in Madrid or Barcelona, Spain (Hybrid, 2 days/week in office)

Salary: €30,000–€36,000 per year

Company

hirify.global is a B2B SaaS company building an AI-powered decision intelligence app that provides enterprises with actionable insights through advanced machine learning and LLMs.

What you will do

• Develop and maintain backend services using .NET under the guidance of senior engineers.
• Write clean, testable, and maintainable code following team standards.
• Support bug fixing, small enhancements, and refactoring of existing systems.
• Help monitor and troubleshoot issues in lower environments.
• Participate in code reviews and actively learn from team feedback.
• Collaborate with Frontend, Data, and Product teams to deliver features.

Requirements

• Legal right to work in Spain is required
• 1-2 years of experience in software development or strong academic/project background
• Basic knowledge of C# and .NET
• Understanding of fundamental programming concepts like OOP
• Familiarity with REST APIs and SQL
• Experience with Git and collaborative workflows

Nice to have

• Interest or experience in cloud technologies like AWS

Culture & Benefits

• Opportunity to work on a modern AI-driven enterprise platform
• Structured learning and mentorship from experienced engineers
• Global team environment with offices across Europe and New York
• Focus on professional growth and skill development
• Hybrid work policy allowing for flexibility while maintaining team connection