Senior .NET Developer with AWS

We are seeking a skilled and motivated Senior .NET Developer with expertise in AWS to support the modernization of legacy applications into highly scalable, cloud-native solutions. In this role, you will focus on migrating microservices to .NET Core, optimizing performance, and ensuring seamless integration with AWS services, adhering to modern development practices.

Responsibilities

• Design and develop high-performance, scalable cloud-native applications using .NET Core with a focus on microservices architecture
• Modify and optimize application code to ensure compatibility with PostgreSQL, adhering to AWS-recommended development standards
• Implement unit testing and performance testing to ensure application stability and responsiveness
• Collaborate with database engineers to ensure seamless integration between application code and the PostgreSQL database
• Work closely with cloud consultants to validate and optimize modernization tool results
• Document key findings, migration strategies, and technical validation results

Requirements

• 3+ years of experience in software development with a focus on cloud-native solutions
• Proficiency in AWS Native Development, C#, and .NET Core
• Background in .NET Framework with a strong understanding of migrating and refactoring legacy applications
• Expertise in .NET Core development centered on microservices architecture
• Skills in .NET legacy on Windows to .NET Core Linux modernization
• Experience with SQL Server and PostgreSQL/Aurora databases
• Showcase of modifying stored procedures to ensure compatibility with PostgreSQL
• Excellent command of written and spoken English (B2+ level)

Nice to have

• Familiarity with AWS Aurora

Benefits

• Engineering Heritage: Best-in-class experts sharing a culture of engineering excellence and tackling complex engineering challenges for over 30 years
• Advanced Tech Stack: Innovative projects where you can apply or enhance your expertise in Cloud, Data, AI, and other emerging technologies
• World-Class Clients: Work closely with 340+ of the Forbes Global 2000 on creating disruptive solutions that make a global impact
• Professional Growth: Exceptional support for career development with comprehensive resources for upskilling or reskilling in pioneering practices
• GenAI Community: Strong AI competencies with 600+ experts across 55+ locations driving GenAI-enabled transformation journeys
• Entrepreneurial Culture: If you're passionate and dedicated to improving business transformation, we provide the support you need to bring your ideas to life
• Hybrid Setup: The flexibility to work from any location in Lithuania, whether it's your home or our dynamic offices in Vilnius and Kaunas
• Other Benefits: Additional vacation and trust days, private health insurance, Employee Stock Purchase Plan and more