Backend Developer (.NET)

Quick Facts

• Role: Backend Developer (.NET)

• Focus: Modernizing and migrating a construction management platform to microservices

Description

Develop backend services and APIs to support a scalable microservices architecture for a construction management platform. Reverse-engineer existing production functionality, migrate backend capabilities to the new services, and deliver secure, reliable, maintainable code. Participate in debugging, code analysis, documentation, and collaboration with engineering and product stakeholders.

Responsibilities

• Develop backend services and APIs using C#/.NET Core/ASP.NET Core

• Reverse-engineer functionality from the existing production platform

• Migrate backend functionality to the new microservices architecture

• Write secure, reliable, and maintainable production code

• Investigate and debug issues in existing and newly developed services

• Review existing code, identify technical gaps, and propose implementation approaches

• Document findings, current behavior, and technical decisions

• Collaborate with Engineering Managers, Product Managers, and other engineers

• Support application-level troubleshooting by reviewing logs and identifying root causes

Requirements

• 5+ years of commercial software development experience

• Strong C# and .NET Core/ASP.NET Core

• Strong experience building backend APIs and services

• Enterprise software/enterprise IT systems experience

• Experience with complex production codebases

• Strong debugging, problem-solving, and code-analysis skills

• Understanding of secure and reliable enterprise development practices

• Ability to work independently and investigate unfamiliar systems

• English: Upper-Intermediate+ and above

Benefits

• Mentoring and onboarding for each new employee

• Potential additional bonus up to 1,000 EUR/month based on expertise (included in annual bonus)

• Access to a corporate training portal

• Certification compensation (e.g., AWS, PMP)

• Referral program

• Private health insurance and sports compensation (depending on employment type)

• Corporate events and wellbeing perks