Backend Developer
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Job Description
Backend Developer building scalable server-side systems, APIs, and databases for FyerX’s internal infrastructure and client technology transformations. Managing cloud, security, CI/CD, and performance.
Responsibilities:
- Architect, develop, and maintain robust, scalable server-side logic and database structures for FyerX's internal operations and diverse client tech transformations
- Design and implement high-performance RESTful APIs and GraphQL endpoints for secure communication between front-end interfaces and external third-party services
- Manage, data-model, and optimize relational and NoSQL databases including PostgreSQL, MySQL, and MongoDB
- Collaborate with front-end developers, DevOps engineers, and project managers to troubleshoot performance bottlenecks, refine workflows, and align backend architecture with commercial goals
- Implement security protocols and oversee data protection measures
- Manage CI/CD deployment pipelines
- Conduct regular performance tuning to guarantee application stability
Requirements:
- Minimum 3 years of professional back-end development experience
- Strong portfolio showcasing scalable server-side applications, robust APIs, and advanced database architecture
- Proven track record of building, deploying, and maintaining secure, high-load server-side systems
- Advanced proficiency in one or more back-end programming languages such as Node.js, Python, Java, Ruby, or PHP
- Experience with corresponding frameworks such as Express, Django, or Spring Boot
- Deep understanding of database architecture, schema design, data modeling, and advanced query optimization across SQL and NoSQL environments
- Hands-on experience with AWS, Google Cloud, or Azure
- Experience with server management and containerization tools such as Docker and Kubernetes
- Strategic problem-solving expertise
- Focus on writing clean, modular, scalable, and comprehensively documented code
- Strong organizational, time-tracking, and project management skills
- Ability to handle multiple backend projects simultaneously, meet tight deadlines, and coordinate effectively with remote tech and marketing teams
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