Middle .Net Backend Engineer

N-iX is seeking a Middle .Net Engineer to join a cross-functional team working with one of Europe's fastest-growing mobile companies. The role involves back-end development of product components, adopting best practices, and translating business logic into code. Responsibilities include designing, building, and maintaining efficient code, performing code reviews, writing unit tests, and troubleshooting. The ideal candidate will have 3+ years of .NET development experience in a Microservice environment, strong software design fundamentals, and good English communication skills.

Must Have

• Back-End development of product components, adopting industry Best Practices
• Work in a cross-functional team with developers, testers, and production support
• Confidently communicate in a multinational environment, communication is in English
• Design, build, and maintain performant, efficient, reusable, and reliable code
• Translate business logic into code and automate business processes
• Perform code reviews, write unit tests
• Troubleshooting, problem-solving, and root-cause analysis to streamline project development
• 3+ years of commercial .NET development in a Microservice environment
• Knowledge of modern .NET, 7 or 8
• Web API, ASP.NET Core, Microservices
• SQL, MS SQL, Entity Framework
• Good understanding of Docker and Kubernetes
• Strong software design fundamentals (SOLID, OOP, OOD etc.)
• Experience with public cloud (Azure/AWS/GCP/etc.)
• Experience with Messaging or Evening (ServiceBus, RabbitMQ, EventHub, Kafka,. Etc.)
• REST API design, Async programming, Third party integration
• Being result-oriented, ability to get things done
• Good communication skills in English, verbal and written

Good to Have

• Experience with microservice practices, i.e. Service mesh, Blue/Green deployments, ArgoCD, etc.
• Experience with stored procedures in MS SQL
• Experience with .Net Native AOT
• Experience with Monitoring (Azure Application Insights, Open Telemetry, etc.)
• Knowledge of functional application (Azure functions, Lambdas, etc)
• Azure LogicApps, API Apps, AKS, Redis
• MS CRM / MS CRM Web service
• GIT / Azure DevOps

Perks & Benefits

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

N-iX is looking for a talented Middle .Net Engineer to join our team!

Our client is one of Europe's fastest-growing mobile companies with over 5 million active customers, 1,000 employees worldwide, and operations in five countries. The client is using the mobile virtual network operator business model.

Responsibilities:

• Back-End development of product components, adopting industry Best Practices
• Work in a cross-functional team with developers, testers, and production support. Cooperate with BI developers, business and systems analysts, and solution architects.
• Confidently communicate in a multinational environment, communication is in English.
• Design, build, and maintain performant, efficient, reusable, and reliable code
• Translate business logic into code and automate business processes
• Perform code reviews, write unit tests
• Troubleshooting, problem-solving, and root-cause analysis to streamline project development

Requirements:

• 3+ years of commercial .NET development in a Microservice environment
• Knowledge of modern .NET, 7 or 8
• Web API, ASP.NET Core, Microservices
• SQL, MS SQL, Entity Framework
• Good understanding of Docker and Kubernetes
• Strong software design fundamentals (SOLID, OOP, OOD etc.),
• Experience with public cloud (Azure/AWS/GCP/etc.)
• Experience with Messaging or Evening (ServiceBus, RabbitMQ, EventHub, Kafka,. Etc.)
• REST API design, Async programming, Third party integration.
• Being result-oriented, ability to get things done
• Good communication skills in English, verbal and written

Would be a plus:

• Experience with microservice practices, i.e. Service mesh, Blue/Green deployments, ArgoCD, etc.
• Experience with stored procedures in MS SQL
• Experience with .Net Native AOT
• Experience with Monitoring (Azure Application Insights, Open Telemetry, etc.)
• Knowledge of functional application (Azure functions, Lambdas, etc)
• Azure LogicApps, API Apps, AKS, Redis
• MS CRM / MS CRM Web service
• GIT / Azure DevOps

We offer\*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

\*not applicable for freelancers