Job Vacancies at Kredi Bank

Job Overview:

• We are seeking a talented Backend Developer to join our team and help build reliable, scalable, and efficient backend systems. As a Backend Developer, you will be responsible for designing, developing, and maintaining APIs, databases, and server-side logic that power our applications. You will collaborate with front-end developers, DevOps, and product teams to deliver high-performance solutions that meet business needs.

Key Responsibilities:

• Design, develop, and maintain backend services and APIs that power web and mobile applications.
• Build and optimize RESTful APIs or GraphQL endpoints to support seamless data exchange with frontend systems.
• Implement database schemas and queries using SQL (PostgreSQL, MySQL) or NoSQL (MongoDB, Redis) technologies.
• Integrate third-party services and APIs to enhance functionality and performance.
• Collaborate with cross-functional teams (frontend, DevOps, product managers) to ensure smooth delivery of features.
• Write clean, maintainable, and testable code with a focus on scalability and performance.
• Participate in code reviews to maintain high code quality and standards.
• Troubleshoot and resolve issues in production and development environments.
• Monitor and optimize server performance, identifying bottlenecks and implementing fixes.
• Keep up with industry trends and best practices in backend development.

Qualifications:

• Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience).
• 3+ years of experience in backend development with expertise in one or more programming languages (e.g., Node.js, Python, Java, Ruby, PHP).
• Strong understanding of APIs (REST, GraphQL) and their integration with frontend systems.
• Experience with databases, both SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis).
• Familiarity with version control systems like Git and collaborative workflows (GitHub, Bitbucket).
• Experience working with cloud platforms (AWS, Azure, GCP) and deployment pipelines (CI/CD).
• Knowledge of authentication/authorization mechanisms (OAuth, JWT).
• Strong problem-solving skills and attention to detail.
• Ability to write unit and integration tests to ensure code reliability.

Preferred Skills:

• Experience with microservices architecture and building distributed systems.
• Familiarity with Docker and Kubernetes for containerized applications.
• Knowledge of event-driven systems and messaging tools (Kafka, RabbitMQ).
• Understanding of DevOps practices and monitoring tools (e.g., Prometheus, Grafana).
• Experience with serverless functions (AWS Lambda, Google Cloud Functions).

Benefits:

• Competitive salary.
• Opportunity to work in a fast-paced and dynamic environment.
• A supportive and collaborative team environment.
• Be part of a growing and innovative Fintech company.

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Job Overview:

• We are seeking a skilled React Native / TypeScript Mobile App Developer to join our dynamic team. The ideal candidate will have a strong background in developing cross-platform mobile applications using React Native and TypeScript. You will work closely with product managers, designers, and other developers to create high-quality, user-friendly mobile applications for iOS and Android platforms.

Key Responsibilities:

• Develop, maintain, and enhance cross-platform mobile applications using React Native and TypeScript.
• Collaborate with designers and product managers to ensure a seamless and visually appealing user experience.
• Implement new features and functionality based on product requirements, while ensuring high performance and responsiveness.
• Optimize applications for maximum speed and scalability across both iOS and Android platforms.
• Integrate third-party APIs and services, ensuring smooth data flow and user interaction.
• Write clean, maintainable code with a focus on best practices, code quality, and performance.
• Participate in code reviews to maintain high standards for code quality and maintainability.
• Debug and resolve technical issues and bugs reported by users or identified during testing.
• Stay up-to-date with industry trends, new technologies, and best practices in mobile app development.

Qualifications:

• Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent experience).
• 3+ years of experience in mobile app development, with a focus on React Native and TypeScript.
• Proficiency in React Native and understanding of its core principles and components.
• Strong experience with TypeScript, including building and maintaining type-safe applications.
• Experience with mobile app development tools and libraries, such as Redux, MobX, or Context API.
• Knowledge of native mobile development for iOS (Swift) and Android (Kotlin) is a plus.
• Familiarity with RESTful APIs and integration of backend services.
• Understanding of mobile app deployment processes, including app store submission for iOS and Google Play.
• Experience with Git and version control systems.
• Excellent problem-solving skills and the ability to work independently or in a team environment.

Preferred Skills:

• Experience with automated testing frameworks (e.g., Jest, Detox).
• Knowledge of GraphQL and modern backend integration techniques.
• Familiarity with CI/CD pipelines for mobile applications.
• Experience with performance optimization for mobile apps (profiling, memory management).
• Understanding of agile development methodologies and working in an agile team.

Benefits:

• Competitive salary.
• Opportunity to work in a fast-paced and dynamic environment.
• A supportive and collaborative team environment.
• Be part of a growing and innovative Fintech company.

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Job Overview:

• We are looking for a skilled Node.js / TypeScript Backend Developer to join our development team. The ideal candidate will have a strong background in building scalable server-side applications and APIs using Node.js and TypeScript. You will be responsible for designing, developing, and maintaining backend services that support our applications, working closely with front-end developers, DevOps, and other team members.

Key Responsibilities:

• Design, develop, and maintain backend services using Node.js and TypeScript, ensuring high performance and responsiveness.
• Build and optimize RESTful APIs and GraphQL endpoints for integration with frontend applications and external services.
• Implement data storage solutions with relational and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB).
• Collaborate with cross-functional teams (frontend developers, DevOps, QA engineers) to ensure seamless integration of services.
• Write clean, maintainable code following best practices, with a focus on performance and scalability.
• Debug and resolve technical issues and bugs, providing support during the software development lifecycle.
• Participate in code reviews to ensure code quality, security, and maintainability.
• Maintain technical documentation for backend services, including architecture diagrams and design specifications.
• Stay up-to-date with industry trends, technologies, and best practices in backend development.

Qualifications:

• Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent experience).
• 3+ years of experience in backend development, with a focus on Node.js and TypeScript.
• Strong proficiency in Node.js and understanding of asynchronous programming, event-driven architecture, and non-blocking I/O.
• Experience with TypeScript, including building and maintaining type-safe applications.
• Familiarity with RESTful APIs and/or GraphQL development, and API design best practices.
• Knowledge of databases, including SQL (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB, Redis).
• Understanding of cloud platforms (AWS, Azure, GCP) and deployment strategies.
• Experience with DevOps practices, including CI/CD pipelines, Docker, and Kubernetes.
• Version control experience, particularly with Git and Git-based workflows.
• Excellent problem-solving skills and ability to work independently or as part of a team.

Preferred Skills:

• Experience with microservices architecture and building distributed systems.
• Knowledge of event-driven systems and messaging queues (e.g., RabbitMQ, Kafka).
• Familiarity with serverless architecture (AWS Lambda, Azure Functions).
• Automated testing experience (e.g., Jest, Mocha, Chai).
• Understanding of OAuth2, JWT, and other authentication/authorization protocols.
• Experience with monitoring tools (e.g., Prometheus, Grafana, New Relic).