Junior .NET Engineer

FIRST. Best in Sports is a dynamic and innovative global technology company that provides B2B SaaS solutions for online sports platforms.

We are at the forefront of innovation, empowering gaming partners with revolutionary sportsbook solutions. Our cutting-edge sportsbook software, premium data feeds, and unwavering commitment to partner success are reinventing the gaming industry. We offer a dynamic and inclusive work environment where employees are empowered to make a difference and drive our company’s success.

About the role

We’re looking for a motivated Junior .NET Engineer to join our core backend team. You’ll work with the latest .NET Core stack to build microservices that power critical business flows. This is a hands-on role where you’ll learn how to design, implement, and optimize high-throughput services.

Responsibilities:

• Build and maintain backend services using .NET Core
• Collaborate with teammates on APIs, messaging, and service integrations
• Learn about performance optimization, memory-friendly coding, and scalability
• Write clean, testable code and contribute to our code reviews
• Work closely from the office (hybrid policy, but we encourage in-person learning for juniors)

Requirements:

• Solid C# / .NET Core fundamentals
• Basic understanding of REST APIs, HTTP, or microservices concepts
• Curiosity about performance and efficient coding practices
• Eagerness to learn distributed systems and real-world production services
• A problem-solving mindset and willingness to ask questions
• Familiarity with Docker, Kubernetes, or messaging systems
• Personal projects, internships, or open-source contributions

What do we offer?

• An open-minded environment that values you.
• An international multicultural team.
• Career development.
• An amazing office environment (table tennis, play station, all the fun stuff).
• Food vouchers (180 BGN).
• Additional health insurance.
• Sports card.
• 21 days paid leave.
• Flexible working hours.
• Manicure, massage, breakfast, and snacks in the office.
• Wedding and new baby bonus.
• Team building activities.

If you are interested in joining our diverse and dynamic team, we are looking forward to your

application. Only short-listed candidates will be contacted.

Confidentiality of all applications is assured!

By submitting your application, you explicitly consent, in accordance with Regulation (EU) 2016/679 (General Data Protection Regulation), to the processing of the personal data contained in your CV, resume, and/or motivational letter strictly for the purposes of the recruitment and selection process conducted by the Company. By applying to this job offer, you also freely and expressly consent to the Company storing your personal data and considering your application for future employment opportunities, in accordance with the Company’s data retention policy and applicable legal requirements. You may withdraw your consent to the processing and/or storage of your personal data at any time, without affecting the lawfulness of processing based on consent before its withdrawal, by contacting sending an email request to the following address: dpo@first.bet

Why we need to process your personal data for another term:

• to be able to contact you when we have a suitable position that matches your profile;
• to be able to send you job offers which might be interested for you;
• to contact you directly, without needing you to go again through the whole selection procedure.

What we will continue to store for you?

• Your name, email, telephone number, social media profile link/s, picture from your CV;
• Your professional experience;
• Your skills, language proficiency, special info from your CV, sent by you.