NET Backend Developer -Turkish Speaking

• Develop, maintain, and optimize backend services using C# and .NET (Core)
• Build and maintain RESTful APIs and microservices
• Collaborate with frontend developers, QA, and product teams
• Write clean, maintainable, and testable code following best practices
• Integrate with relational (SQL Server, PostgreSQL) or NoSQL databases
• Implement and improve CI/CD pipelines
• Monitor, troubleshoot, and improve system performance and reliability
• Participate in code reviews and contribute to architecture discussions

Do you have experience in SQL?, * Minimum 5+ years of professional experience in .NET development

• Strong proficiency with C# and .NET (Core)
• Experience building scalable APIs and backend systems
• Knowledge of Entity Framework / EF Core
• Solid understanding of SQL and database design
• Experience with version control (Git)
• Familiarity with cloud platforms (Azure/AWS)
• Understanding of OOP, Design Patterns, and best practices
• Good problem-solving skills and attention to detail

Based in City of London, Guardian is a rapidly growing, progressive business that offers its employees career development in a fast-paced, collegial working environment. We offer Recruitment services designed to meet our clients' individual business needs - from planning stages and all the way through to onboarding and induction. Whilst striving to deliver excellence in our working practice, we support clients in the end to end recruitment process. We are seeking a skilled .NET Backend Developer to join our engineering team. You will be involved in building scalable, high-performance backend services using modern technologies such as .NET Core, PostgreSQL, Redis, Elasticsearch, and a microservices architecture. Experience with Card Systems, POS, E-money, or Banking/Financial systems is required.