About Us

 

Since 2008, Flat Rock Technology has provided a wide range of innovative and complex solutions for companies of all sizes and has grown into a reliable partner. Our company operates from seven locations - London, Varna, Ruse, Burgas, Tbilisi and San Jose and provides software, cloud, and outsourcing services.

With more than 400 highly skilled specialists in our team, we are able to cover all phases of a solution lifecycle - from research, through implementation, to support and allow organizations to create a more cost-effective structure while focusing on their core activities.

 

Main responsibilities:

• Develop, maintain, and enhance applications using .NET (C#, .NET Core / .NET 6+)
• Build and consume RESTful APIs
• Write clean, maintainable, and testable code
• Participate in code reviews and apply feedback constructively
• Work with SQL Server and contribute to database design and optimisation
• Collaborate with product managers, designers, and engineers to deliver features end to end
• Identify bugs and performance issues and assist in resolving them
• Follow established coding standards, security practices, and development processes
• Continuously improve technical skills and contribute ideas for improvement

Requirements:

• 2–4 years of professional experience in .NET development.
• Proficient in C# and ASP.NET Core.
• Experience building and consuming APIs.
• Working knowledge of SQL Server and relational databases
• Solid understanding of object-oriented programming and common design patterns.
• Familiarity with version control systems, particularly Git.
• Strong problem-solving skills and a willingness to learn.
• Ability to work effectively in a collaborative team environment.

Preferred Skills:

• Exposure to cloud platforms (Azure preferred).
• Basic experience with CI/CD pipelines and DevOps practices.
• Front-end development experience (e.g., React, Angular, Blazor, or JavaScript frameworks).
• Awareness of microservices or distributed systems.
• Exposure to AI-enabled features or services, such as integrating third-party AI APIs or using AI-assisted development tools.
• Experience working in agile or sprint-based teams.

What we offer in return:

• Competitive salaries based on performance reviews with additional benefits;
• Opportunities for professional growth and career development;
• Supportive environment with mentoring from senior engineers;
• Challenging work in a fast-growing international organization;
• Opportunity to work on real-world, production systems
• Hybrid working arrangements;
• Additional health insurance package;
• Modern offices around the world;
• Birthday vouchers;
• Opportunity for sport card;
• Entertainment spaces, teambuilding events, parties, and participation in different events;
• Fresh fruits and beverages in the office.

Privacy statement:

If that sounds just like you, apply now by sending your CV in English!

By submitting your application you agree that FRT will use your personal data for recruitment purposes only. All documents will be treated in the strictest confidentiality.
Only short-listed candidates will be invited for an interview.
 
We can not wait to meet you!