Middle Full-Stack Engineer, .NET

This is a fully remote position, open to applicants in Ukraine.

📋 Description

• Design, develop, and enhance React frontend experiences that facilitate payment processes and customer interactions.

• Assist in backend development for integrations, service coordination, and enhancements of existing systems utilizing C# and .NET.

• Create, maintain, and enhance automated testing procedures.

• Collaborate with internal systems and external providers for payment-related integrations.

• Work alongside engineers and cross-functional teams in an iterative development setting.

• Handle complex SQL queries and data flows within a high-load environment.

• Implement technical enhancements for payment experiences, system reliability, and operational efficiency.

• Convert business requirements into dependable technical solutions.

• Utilize AI-assisted development tools to boost productivity and delivery.

• Engage in code reviews and contribute to the establishment of engineering standards.

⛳️ Requirements

• At least 3 years of professional experience in software engineering, with a focus on front-end development.

• Strong expertise in .NET frameworks, C#, and data access technologies.

• Proficient in HTML5, CSS3, JavaScript, TypeScript, and React.

• Familiarity with MS SQL, including complex queries and performance-sensitive data scenarios.

• Knowledge of unit and integration testing using tools such as Jest, NUnit, Playwright, React Testing Library, or similar frameworks.

• Eagerness to learn about the payments domain and grasp payment-flow business logic.

• Experience with LLMs / Generative AI tools like OpenAI, Copilot, or Cursor.

• Upper-intermediate English proficiency or higher.

🏝️ Benefits

• An inclusive workplace.

• Equal opportunity employer.

• AI Disclosure and Consent Policy related to the use of AI during the hiring process.