Software Engineer C# .Net - Fintech

Client Server; Madrid; Presencial; EUR 72.000 - 120.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Bonus

25 days holiday

Descripción de la vacante

Client Server in Madrid is seeking a Senior Software Engineer to focus on backend development and help build high-impact fintech systems. You will work in a Microsoft environment using the latest C#/.NET to produce high-quality code and own technical projects.

Based in Madrid, you will contribute across the full development lifecycle, collaborate with a small team, and join a company with ambitious growth plans. A competitive package includes a €120,000 salary and a bonus, plus 25 days holiday.

Formación

• Back-end focused with strong CS fundamentals
• Experience with OO languages (C#, Java, C++) acceptable
• Fluent English and collaboration in team environments
• Strong understanding of software engineering best practices

Responsabilidades

• Deliver the core platform in a Microsoft environment using C# .Net to produce high-quality code
• Take ownership of technical projects across the full development lifecycle
• Collaborate with a small, skilled team to meet business needs
• Contribute to design and architectural decisions for scalable systems

Conocimientos

C# .NET

Full SDLC

Distributed systems

English fluency

Educación

Top 10 university (Spain)

CS or Math degree preferred

Descripción del empleo

Software Engineer / Developer Madrid onsite to €120,000

Are you a back end focused Software Engineer with a strong academic background, looking to take the next step in your career? This is an opportunity to work on complex, high-impact systems at a growing FinTech scale-up with solid financial backing, a major Hedge Fund partnership, and ambitious plans for expansion.

What's in it for you:

As a Software Engineer / Developer you will earn a competitive package:

• Salary to €120,000
• Bonus
• 25 days holiday
• Social team atmosphere with a range of events

Your role:

As a Senior Software Engineer you will collaborate with a small, talented team to deliver the core platform within a Microsoft environment using the latest versions of C# .Net to produce high quality code. You'll take ownership of technical projects, working across the full development lifecycle to understand business needs.

The company has ambitious growth plans, this is a great opportunity to be involved from the ground up and progress your career.

Location:

You'll be based in Madrid on a fulltime basis (Monday to Friday).

About you:

• You have studied at a top 10 university in Spain (or top 200 globally) and have achieved 9.0 and above in Bachillerato and 7.0 and above in University - Computer Science or Mathematics preferred
• You're a technologist who enjoys collaborating and problem solving, working on complex, distributed systems
• You have expertise with modern C# .Net (will also consider other OO languages e.g. Java, C++, Python but you must be happy to use C# going forward)
• You have a strong knowledge of modern software engineering best practices and have experience across the full software development lifecycle
• You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, Algorithms
• You're excited to join a start-up in a role that you can shape and influence
• You have fluent English language skills