C# Engineer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a C# Engineer based in Spain.

Join a collaborative engineering team building innovative fintech solutions designed for performance, scalability, and long-term success. In this role, you'll contribute to the development of modern applications while enhancing and maintaining existing systems that support critical business operations. Working alongside talented professionals in a fully remote environment, you'll have the opportunity to influence technical decisions, solve complex engineering challenges, and deliver high-quality software. This position is ideal for a developer who enjoys working with Microsoft technologies, values clean and maintainable code, and thrives in an international, fast-paced setting. If you're looking for a role that combines flexibility with meaningful technical impact, this is an excellent opportunity to grow your career.

• Design, develop, and maintain high-quality C# applications for a modern fintech platform.
• Build and enhance backend services using C#, ASP.NET MVC, Web Services, and WCF technologies.
• Develop, optimize, and maintain SQL Server databases to ensure performance, reliability, and data integrity.
• Support application enhancements, troubleshooting, bug resolution, and ongoing maintenance activities.
• Collaborate with cross-functional and distributed teams to deliver robust software solutions aligned with project goals.
• Participate in code reviews, testing, and continuous improvement initiatives to maintain high engineering standards.
• Contribute ideas that improve application performance, scalability, and overall development processes.

Requirements

• 3+ years of professional experience developing applications with C#.
• Strong proficiency with SQL Server, database design, and database management.
• Hands-on experience with ASP.NET MVC, Web Services, and Windows Communication Foundation (WCF).
• Solid understanding of application maintenance, extension, and software lifecycle best practices.
• Ability to work effectively during UK business hours while collaborating with remote teams.
• Strong analytical, troubleshooting, and problem-solving skills.
• Excellent written and verbal communication skills in English.
• Self-motivated, collaborative, and comfortable working in a fully remote environment.

Benefits

• Fully remote position with the flexibility to work from anywhere.
• Flexible working schedule that supports work-life balance.
• Competitive and reliable compensation.
• Opportunities for continuous professional development and career growth.
• Exposure to innovative fintech projects and modern technologies.
• Collaborative international team where ideas, initiative, and innovation are encouraged and valued.