Senior Fullstack Developer (Nodejs)

This is a remote position.

About the Role

We are looking for Remote Senior Fullstack Developer (Nodejs) to join our growing engineering team. In this role, you will design and maintain scalable backend services and APIs, leveraging cloud infrastructure to support high-load production systems and complex media workflows. By delivering high-quality technical solutions and optimizing application performance, you will play an essential part in driving the digital presence of world-class media brands and contributing to Sunbytes’ ongoing success.

Key Responsibilities

• Design, develop, and maintain scalable, secure backend services leveraging cloud infrastructure.

• Architect and implement robust APIs for seamless integration with web and mobile clients.

• Maintain and debug existing Node.js services, including legacy Hapi.js and modern AWS Lambda functions.

• Handle production issues, ongoing bug fixes, and work with complex MySQL data models.

• Support asynchronous, event-driven behavior to ensure system reliability

• Enhance and optimize front-end web applications using modern JavaScript standards.

• Partner with product, design, and brand stakeholders to provide accurate technical estimates and delivery schedules.

• Maintain high code quality by adhering to industry-leading engineering best practices.

• Streamline CI/CD pipelines to facilitate efficient, automated deployment processes.

• Diagnose, troubleshoot, and optimize existing code within high-load, production environments.

Requirements

• Minimum 5 years of experience as a Full-Stack Web Engineer.

• Proven track record in architecture and building highly scalable APIs and web services.

• Hands-on experience with Hapi.js and AWS Lambda

• Deep understanding of complex MySQL data models and event-driven architecture

• Proficiency in web application testing methodologies to ensure code reliability and security.

• Demonstrated experience with subscription and user profile management systems.

• Familiarity with Google Analytics and 3rd-party ad integration tools.

• Languages, Frameworks & Runtime: JavaScript (Node.js, ES6), Express, React, Serverless Framework

• Databases: Relational databases, specifically AWS RDS (MySQL).

• Cloud & DevOps: AWS (EC2, Lambda, CloudFront, WAF, CloudWatch), Git

• Good English communication skills, with the ability to collaborate effectively with international stakeholders and cross-functional teams.

• Strong detail-oriented mindset with a commitment to delivering high-quality, bug-free code and maintaining meticulous documentation.

Benefits

Benefits

• Attractive salary

• Compensation Growth: Annual salary review and adjustment, plus a performance-based bonus once per year.

• Leave: 30 days per year, including all holidays (based on a 12-month contract)

• Learning & Development: Access to training and development programs aligned with company goals and training policies.