Senior .NET Developer

Senior .NET Developer - AIDA Recruitment | Career Page

Senior .NET Developer

Vilnius County, Lithuania

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Job Openings Senior .NET Developer

About the job Senior .NET Developer

We are seeking a Senior .NET Developer to build and maintain backend services for a logistics project. You will work with microservices, cloud deployments, and modern .NET technologies, focusing on high-quality API development and reliable system performance.

Key Responsibilities

• Develop backend services using C#/.NET
• Build and maintain REST APIs and microservices
• Deploy and operate services on AWS
• Work with PostgreSQL and automated testing
• Collaborate with the engineering team to ensure quality and scalability

Must-Have Requirements

• 6+ years of experience with C#/.NET (ASP.NET Core, .NET 58, EF Core)
• Strong knowledge of DDD and microservices
• Hands-on experience with AWS (ECS, Lambda, SQS, DynamoDB, RDS, CloudFormation)
• Solid experience with PostgreSQL
• Knowledge of Docker, GitLab CI/CD, and testing frameworks (NUnit, Shouldly, Moq)
• Fluent English (C1)

Nice to Have

• Experience with React / TypeScript
• Knowledge of cloud security and authentication best practices

We offer

• Full remote
• B2B contract
• Salary is 4500-5500 EUR GROSS/month (depending on experience)

Our Recruitment Process

• CV Screening: Applications are reviewed within 24 hours.
• Pre-Screening Interview: A brief AI-assistant or interviewer-led interview to assess experience and role suitability.
• Shortlisting: Qualified candidates are presented to the hiring manager for review.
• Formal Interviews: Online discussions with the hiring manager or project team, with feedback provided within 1-2 weeks.
• Offer and Onboarding: Successful candidates receive a formal offer and begin a structured onboarding process.

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