Senior Node.js Engineer

We are looking for an experienced Node.js Engineer to join a team building and scaling a modern data-driven platform. This role requires availability overlapping with US Eastern Time core hours (up to approximately 1–2 PM ET).

• 5+ years of experience with JavaScript / Node.js
• Strong proficiency in TypeScript
• Hands-on experience designing and building RESTful and/or GraphQL APIs
• Solid understanding of databases (relational and NoSQL, e.g., MySQL, MongoDB, Redis)
• Experience with AWS (e.g., EC2, Lambda, SQS)
• Good understanding of software architecture and scalable systems
• Experience with frameworks such as Express or Next.js
• Knowledge of web fundamentals (e.g., CORS) and security best practices (OWASP)
• Ability to work independently and support team-level technical decisions
• Fluent English (B2+)

• Design, build, and maintain backend services using Node.js
• Develop scalable APIs (REST / GraphQL)
• Contribute to system architecture, performance, and scalability improvements
• Own the full development lifecycle: implementation, testing, deployment, and maintenance
• Collaborate closely with product, frontend, and DevOps teams in an Agile (Scrum) environment
• Participate in technical decision-making and drive best practices