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.

This position offers hybrid setup with the flexibility to work from any location in Lithuania, whether it's your home or our dynamic offices in Vilnius and Kaunas.

• 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

• 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

• 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