Back-End Engineer (Talent pool)

Job: Back-End Engineer
Remote: Eastern Europe
Salary: USD $ based on experience
Industry: IT / dev / tech

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Role Scope & Purpose

The Back-End Engineer is responsible for designing, building, and maintaining the server-side logic, databases, and APIs that power web and mobile applications. This role ensures that the application's core functionality is robust, scalable, secure, and performant. The Back-End Engineer collaborates with front-end engineers, DevOps, and product teams to build reliable systems that support business requirements and scale with growth.

Key Responsibilities

• Design and develop scalable, maintainable server-side applications and microservices.
• Build and maintain RESTful APIs and/or GraphQL endpoints for front-end and mobile consumers.
• Design and manage relational and/or NoSQL databases, including schema design and query optimization.
• Implement authentication, authorization, and security best practices across systems.
• Write clean, testable code with appropriate unit and integration test coverage.
• Collaborate with front-end engineers, DevOps, and data teams on system integration and architecture.
• Participate in code reviews, technical design discussions, and architecture planning.
• Identify and resolve performance bottlenecks, bugs, and scalability issues.
• Maintain API documentation and technical specifications.
• Monitor production systems and respond to incidents, ensuring high availability