JavaScript Full-Stack Developer (middle level)

About the Position

We are looking for a skilled Middle JavaScript Full-Stack Developer to join our growing engineering team. In this role, you will be responsible for designing and building end-to-end web applications using modern JavaScript/TypeScript technologies across both frontend and backend. You will work closely with cross-functional teams (DevOps, QA, and product) to deliver reliable, scalable, and high-performance solutions.

Responsibilities

• Design, develop, and maintain full-stack web applications using JavaScript / TypeScript (Node.js and React).
• Build and maintain robust, scalable RESTful APIs and integration services.
• Develop responsive, high-performance user interfaces and translate designs into clean frontend code.
• Implement and optimize database schemas, queries, and data access layers (SQL and/or NoSQL).
• Ensure system reliability through writing unit/integration tests and participating in technical troubleshooting.
• Debug and resolve issues across both backend and frontend environments.
• Collaborate closely with DevOps, QA, and Product teams to deliver end-to-end features.
• Participate in code reviews, sprint planning, and contribute to CI/CD pipeline integrations.

Requirements

• 3+ years of commercial experience in full-stack web development.
• Strong proficiency in modern JavaScript (ES6+) and TypeScript.
• Solid hands-on experience with backend development using Node.js (Express.js, NestJS, or similar frameworks).
• Strong experience building modern frontend applications using React.
• Good understanding of relational (PostgreSQL / MySQL) or document-based databases (MongoDB).
• Experience with RESTful APIs and asynchronous programming.
• Familiarity with version control systems (Git) and containerization (Docker).
• Basic understanding of cloud services and CI/CD pipelines.
• Fluent in English (written and spoken).
• Strong communication, problem-solving, and team-collaboration skills.

We Offer

• Competitive hourly wage.
• Opportunity to work in a dynamic and growing engineering team.
• Collaborative work environment with cross-functional teams.
• Professional growth and development opportunities.

About the Company

Join our team and contribute to innovative projects in the fintech industry. We value creativity, collaboration, and excellence in our work.

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