Technical Lead (.NET)

Who We Are

Recruitment.bg is a boutique IT recruitment company based in Bulgaria. We collaborate with leading technology employers, connecting highly skilled IT professionals with the right career opportunities. Our approach is built on trust, transparency, and expertise, ensuring long-term partnerships and meaningful professional growth for both our clients and candidates.

About the Role

We’re looking for an experienced Technical Lead (.NET) to take a key role in guiding a high-performing engineering team within the Platform & Payments Department. This role involves hands-on technical leadership, system design, and collaboration across teams to deliver scalable, secure, and maintainable backend solutions.

Responsibilities

Provide technical leadership, mentorship, and promote .NET best practices and clean architecture principles

Lead the development of backend systems related to CRM, bonus modules, and real-time platform components

Conduct detailed code reviews ensuring adherence to SOLID principles, design patterns, and performance standards

Collaborate with System Architects to align on technical direction and architectural decisions

Work with Product Managers to refine backlog items and contribute technical insights during planning

Identify and execute refactoring initiatives to improve performance, scalability, and maintainability

Support CI/CD processes, automation efforts, and continuous delivery best practices

Lead proof-of-concepts and technical spikes to validate new approaches and reduce risks

Troubleshoot, debug, and optimize applications in production environments

Collaborate with cross-functional Agile teams across multiple ARTs (Agile Release Trains)

Participate in incident management, including root cause analysis and follow-up documentation

Maintain and evolve technical documentation and knowledge-sharing resources

Requirements

5+ years of professional experience with .NET Framework and .NET Core

Proven experience designing and delivering complex distributed systems with high availability

Strong understanding of event-driven architecture and messaging systems (Kafka, RabbitMQ)

Expertise in relational databases (PostgreSQL, MS SQL, Oracle DB) and ORM frameworks (Entity Framework, Dapper, NHibernate)

Experience with in-memory data stores (Redis, Aerospike)

Familiarity with monitoring, logging, and alerting tools

Solid knowledge of secure coding practices and application security fundamentals

Excellent analytical and debugging skills, with a proactive approach to problem-solving

Experience mentoring developers and driving technical excellence within teams

Strong communication and collaboration skills, with experience in Agile environments

What We Offer

Competitive salary and annual performance-based bonus

Biannual performance evaluation and salary review

25 days of paid annual leave

Flexible working hours and 2 days weekly work-from-home option

Premium additional health insurance package

Fully paid annual transportation and sports cards

Free company shuttle to the office

Corporate sports teams and events

Opportunities for professional development, training, and certifications

Tickets for conferences and seminars

Regular team buildings and office celebrations

Complimentary snacks, coffee, soft drinks, and fresh fruit daily

Special bonuses for birthdays, newborns, and first graders

Corporate discounts at partner shops and restaurants

Modern, well-equipped office with gaming and chill-out zones (PS4, foosball, lounge area)

All applications will be treated as strictly confidential.

Only short-listed candidates will be contacted.

[GV]