Backend Developer (.NET)

Andersen is hiring a Backend Developer (.NET) for a project modernizing digital payment platforms, developing APIs, and building scalable backend solutions for financial services.

• Designing, developing, and maintaining ASP.NET backend services.
• Building and enhancing REST APIs.
• Integrating payment-related external systems and partner APIs.
• Participating in backend refactoring and modernization initiatives.
• Supporting migration toward scalable cloud-based architecture.
• Improving the maintainability and performance of existing services.
• Collaborating with architects and integration teams.
• Participating in code reviews and technical design discussions.
• Supporting troubleshooting and resolution of production issues.
• Contributing to automated testing and releasing quality improvements.

• Commercial experience with .NET / ASP.NET for 4+ years.
• Experience working in the FinTech domain.
• Strong proficiency in C# development.
• Hands-on experience designing and developing REST APIs.
• Experience with JSON-based integrations and third-party API integrations.
• Strong knowledge of SQL databases.
• Experience working with legacy applications.
• Experience working in Agile development teams.
• Level of English – from Upper-Intermediate and above.

• Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others.
• Opportunity to change the project and/or develop expertise in an interesting business domain.
• Can work fully remotely, from the office, or hybrid.
• Guarantee of professional, financial, and career growth.
• Mentoring and adaptation systems for each new employee.
• Opportunity to earn up to an additional 1,000 USD per month via annual bonus for company activities.
• Access to corporate training portal.
• Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies).
• Certification compensation (AWS, PMP, etc).
• Referral program.
• Private health insurance and compensation for sports activities.
• Personal data protected in accordance with GDPR regulations.