Overview

.Net Developer role with Trinetix. Our business unit works with a leading Fortune 500 professional services company to deliver innovative software solutions that enhance workplace management, streamline business operations, strengthen security, and support data-driven decision-making. Through a diverse portfolio of impactful projects, we apply modern technologies to solve complex challenges and drive efficiency across the organization. Join us to be part of a team that's shaping enterprise transformation through technology.
Responsibilities

Develop new features
Modernize existing features
Analyze Requirements and clarify with BSA
Participate in groomings, estimation and planning sessions
Collaborate with other team members (incl. Front-end team, QA team, TDM, BSA, Architect, etc.)
Support of the existing functionality, refactoring, bug fixing
Qualifications

3+ years with .NET (Framework 4.6+ & Core 2.1+) & C# 6 in enterprise environment
OOP - solid understanding of OO design principles and patterns
Web Development Backend - ASP.NET MVC, Web API.



Solid understanding of Web App lifecycle in different hosting environments, security, error handling
MS SQL Server (DB design), PostgreSQL, Development (T-SQL) - 3+ years of enterprise experience
Nice-to-haves

Experience with Azure Cloud or AWS is a plus
Experience with MySQL is a plus
Experience in working within an agile software development team
Key qualifications

Build and deliver complex features with confidence. You take ownership of major parts of a project, building advanced features that meet both technical and business needs.
Make smart technical decisions and contribute to design discussions. You can design and implement solutions independently, and you help shape system architecture to support scalability and long-term goals.
Support and mentor junior developers. You share your experience with less-experienced teammates, offering guidance on code quality, design choices, and development best practic

📌 .Net Developer (Madrid)
🏢 Trinetix
📍 Madrid