Backend Engineer (.Net)

Responsibilities

• Design, develop, and maintain microservices using .NET 8 (C#).
• Build secure REST APIs and background jobs for distributed components.
• Integrate and optimize data access via MySQL, Redis, and Elasticsearch.
• Collaborate with frontend, QA, and DevOps teams in Agile sprints.
• Conduct code reviews, ensure test coverage and maintain clean architecture.
• Work with DevOps to deploy containerized services.

Qualifications

• 4 + years of experience with .NET Core 6+ or 8.
• Solid knowledge of C#, Entity Framework, and RESTful API design.
• Hands-on experience with microservices, message queues (RabbitMQ preferred).
• Understanding of security best practices (OpenID Connect, JWT, OAuth2).
• Experience with MySQL, Redis, and Elasticsearch.
• Familiarity with CI/CD pipelines and logging stacks (Elastic APM, Vector, Metricbeat).
• English — Upper-Intermediate or higher.

We offer:

• Competitive salary + transparent performance reviews
• Simple contract setup (self-employment / ФОП)
• 15 paid vacation days + official Ukrainian holidays
• Up to 15 unpaid days + unlimited unpaid days upon request
• 40-hour workweek with flexible schedule
• Work-life balance focus: mental wellness support, optional activities
• English classes + budget for conferences & education
• Friendly, open-minded team and regular feedback culture