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Senior Back-end Developer

Location: Tehran
Technology
Posted: May 5, 2026

Iranian Company in Fintech Industry

Annual Package: 1.1 – 1.3 billion Tomans


Responsibilities

·        Develop and maintain back-end systems using modern programming languages.

·        Work with web frameworks to build scalable server-side applications.

·        Design and implement APIs for internal and external integration.

·        Manage database operations including design, queries, and performance.

·        Implement caching mechanisms to improve system speed and efficiency.

·        Write and maintain unit tests to ensure code reliability.

·        Collaborate on DevOps tasks including deployment and containerization.

·        Ensure security best practices in API and data handling.

·        Optimize application performance across all back-end components.

·        Document technical specifications and system architecture.

 

Requirements

·        Strong proficiency in back-end programming languages.

·        Experience with web frameworks for enterprise application development.

·        Solid understanding of API development and integration concepts.

·        Expertise in database management including SQL and ORM tools.

·        Familiarity with caching technologies and strategies.

·        Experience with unit testing frameworks for back-end code.

·        Knowledge of DevOps practices including CI/CD and containerization.

·        Understanding of API security principles.

·        Ability to optimize database queries and application performance.

·        Experience with version control and collaborative development workflows.

 

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