Senior .NET Developer

TL;DR

Senior .NET Developer (.NET): Develop, test, and maintain business applications for clients in Luxembourg with an accent on technical solution design, architecture, and scalable code. Focus on building REST APIs and microservices, ensuring performance, quality, and collaboration in agile cross-functional teams.

Location: Development for clients in Luxembourg. French & English mandatory.

Company

hirify.global is an independent technology consulting firm with over 7,600 people across 60 countries, providing solutions in Information Systems & Digital, Telecom, Life Sciences, and Engineering.

What you will do

• Develop, test, and maintain applications using .NET framework
• Participate in design and architecture of technical solutions
• Write clean, scalable, and efficient code
• Collaborate with business analysts, architects, and developers
• Ensure application performance, quality, and responsiveness
• Contribute to code reviews and continuous improvement

Requirements

• 5+ years in .NET development
• Strong C#, .NET Core / .NET Framework, ASP.NET
• REST APIs and microservices architecture
• SQL databases (SQL Server preferred)
• French & English mandatory
• Agile/Scrum methodologies

Nice to have

• Front-end technologies (Angular, React, JavaScript)
• Azure or cloud environments

Culture & Benefits

• International community with 110+ nationalities
• Trust-based environment with internal growth opportunities
• Robust training via internal Academy with 250+ modules
• Vibrant workplace with events like afterworks and team buildings
• Sustainability focus through WeCare Together program for social/environmental impact

Hiring process

• Brief call to discuss motivations and fit
• 3 interviews on average with line manager and team, covering experience, skills, and company culture
• Possible case study: technical assessment, role play, or problem-solving