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We are seeking a highly skilled and experienced Senior .NET Developer to join a newly established, product-oriented development team (POD).
You will collaborate closely with a client-side team, including a Product Owner and Technical Lead, to design, develop, test, and deploy scalable and maintainable features using a diverse tech stack, including .NET Core, C#, Vue.js, ReactJS, Python, MS SQL Server, MySQL, Oracle, MongoDB, and DocumentDB. In this role, you will also ensure optimal application performance within the AWS environment. The ideal candidate will have a strong background in full-stack development, a passion for building reliable solutions, and the ability to thrive in an Agile, collaborative setting.
Responsibilities
- Implement Customer Specific Keys (CSK) functionality across multiple applications
- Use AWS services like AWS Secrets Manager for secure key management and automated key rotation
- Ensure secure storage, retrieval, and encryption of sensitive client data across applications
- Maintain compliance and adhere to security standards throughout all processes
- Evaluate and enhance existing applications to accommodate CSK solutions
- Refactor and improve codebases to meet scalability and performance objectives
- Optimize data modeling and reduce database query complexity to improve efficiency
- Address and resolve challenges to ensure smooth integration and performance within the AWS environment
- Develop and implement comprehensive logging and traceability systems using appropriate tools and frameworks
- Apply microservices architecture best practices and leverage AI-driven tools for code refactoring when applicable
- Ensure security and compliance standards are upheld throughout the migration process
- Collaborate with client-side teams to align on objectives and deliver successful outcomes
Requirements
- A minimum of 3 years of professional experience working with .NET and .NET Core
- Strong expertise in back-end development with a focus on writing modular, maintainable, and testable codebases
- Extensive experience with relational databases (MS SQL Server, MySQL, Oracle) and NoSQL databases (MongoDB, DocumentDB), including schema design, query optimization, and configuration management
- Proven ability to design CSK solutions with secure key storage, retrieval, and rotation policies
- Familiarity with AWS cloud services, including Lambda, Fargate, and SQS
- Proficiency in implementing logging, observability, and traceability within .NET applications
- Strong problem-solving skills with the ability to perform effectively under tight deadlines
- Excellent communication and collaboration skills for working in team environments
- Proficiency in English at B2 level or higher, both written and spoken
Nice to have
- Hands-on experience implementing CSK solutions in previous projects
- Knowledge of AWS Secrets Manager, key rotation processes, and related security practices
- Previous experience working within client-side teams
- Familiarity with product lines consisting of multiple applications built using different tech stacks
- Experience in Python development
Benefits
- International projects with top brands
- Work with global teams of highly skilled, diverse peers
- Healthcare benefits
- Employee financial programs
- Paid time off and sick leave
- Upskilling, reskilling and certification courses
- Unlimited access to the LinkedIn Learning library and 22,000+ courses
- Global career opportunities
- Volunteer and community involvement opportunities
- EPAM Employee Groups
- Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn