Back-End Developer (NodeJs)

Backend Software Engineer (Node.js, Express.js, TypeScript) – RepMove

Location: Remote
Job Type: Full-time

US Visa Sponsorship: Available after 1 year of employment for highly qualified candidates

About RepMove

RepMove is a field sales productivity platform designed to help sales professionals streamline their workflow, optimize territory management, and drive sales growth. We are looking for a Lead Backend Software Engineer to drive the development of scalable, high-performance backend services and integrations.

Tech Stack

• Backend: Node.js, Express.js, TypeScript
• Databases: Firestore, MongoDB
• Cloud Platform: Google Cloud Platform (GCP)
• Messaging & Event Processing: Pub/Sub
• Frontend: Angular, NativeScript (iOS/Android)

Responsibilities

• Lead the development and implementation of scalable and secure web applications and backend services.
• Design, develop, and maintain APIs and microservices architecture for high-performance data processing.
• Manage and optimize MongoDB to ensure efficient data storage, indexing, and retrieval.
• Migrate Firestore to MongoDB, ensuring a seamless transition and data integrity.
• Set up and manage Pub/Sub for event-driven architecture and scalable asynchronous processing.
• Set up CI/CD pipelines for automated backend deployment of Firebase Functions.
• Configure and manage API Gateway for Firebase Functions.
• Review current APIs and migrate from Firebase Functions v1 to v2.
• Ensure code quality and maintainability through rigorous code reviews and automated testing.
• Stay up to date with the latest industry trends, tools, and technologies to improve system architecture and efficiency.
• Collaborate with cross-functional teams to define technical direction, best practices, and long-term development strategies.

Requirements

• 5+ years of backend development experience with Node.js, Express.js, and TypeScript.
• Hands-on experience in API development, microservices architecture, and scalable system design.
• Strong knowledge of Google Cloud Platform (GCP) 
• Expertise in MongoDB database management and optimization.
• Experience in migrating Firestore to MongoDB is a plus.
• Strong understanding of security best practices and secure API development.
• Experience with CRM, ERPs, and third-party integration platforms (Zapier, Integration.app) is a plus.
• Excellent problem-solving skills, leadership, and ability to work in a fast-paced startup environment.
• Knowledge of Pub/Sub is a plus for event-driven processing.
• Experience in CI/CD pipeline setup, API Gateway configuration, and cloud functions deployment.

What We Offer

• Competitive salary & benefits package.
• Opportunity to work on a fast-growing product with a talented team.
• Visa Sponsorship: Available after 1 year of employment for highly qualified candidates
• Career growth and leadership in backend architecture development.

If you're passionate about backend development, scalable architecture, and cloud-based solutions, we’d love to hear from you! Apply now and be a key player in shaping the future of RepMove.