Senior Backend Engineer

Job Overview

We are looking for a skilled Backend Developer with expertise in Node.js to join our dynamic team. The ideal candidate will have a strong understanding of API development, real-time systems, and cloud infrastructure. Experience in multi-cloud DevOps, particularly on GCP, will be a significant advantage.

Key Responsibilities

• Develop and maintain backend services using Node.js, ensuring scalability and performance.
• Design and implement RESTful and GraphQL APIs to support frontend and third-party integrations.
• Build asynchronous task queues (e.g., using Redis or similar technologies) for real-time features and job scheduling.
• Collaborate with the frontend and AI/ML teams to ensure seamless data flow and system integration.
• Optimize database queries and design schemas for relational (PostgreSQL) and NoSQL (MongoDB) databases.
• Implement secure authentication and authorization mechanisms using OAuth 2.0 or similar frameworks.
• Work with cloud services, primarily GCP (e.g., Cloud Functions, Firestore, GKE), and support multi-cloud deployments when needed.
• Contribute to the CI/CD pipelines and automation using DevOps tools (e.g., Docker, Kubernetes, Jenkins).
• Debug, monitor, and troubleshoot production systems, ensuring high availability and uptime.
• Write clear, maintainable code and participate in code reviews.
  

Required Skills & Qualifications

• Proven experience as a Backend Developer with a strong focus on Node.js (3+ years).
• Expertise in designing and developing RESTful APIs and/or GraphQL APIs.
• Proficiency with databases: PostgreSQL and MongoDB.
• Experience with real-time technologies like WebSockets or Socket.IO.
• Familiarity with cloud services, preferably GCP (Google Kubernetes Engine, Cloud Functions, Firestore, etc.).
• Strong understanding of DevOps principles and tools such as Docker, Kubernetes, and CI/CD pipelines.
• Knowledge of microservices architecture and distributed systems.
• Experience with authentication and authorization frameworks (e.g., OAuth 2.0, JWT).
• Strong problem-solving skills and ability to work in an agile environment. 

Preferred Qualifications

• Experience with multi-cloud environments, including AWS or Azure.
• Familiarity with caching mechanisms (e.g., Redis) and task scheduling.
• Hands-on experience with AI/ML integration (e.g., APIs for GPT-4, LangChain).
• Knowledge of Elasticsearch or Algolia for search capabilities.
• Understanding of application security best practices and compliance.

What We Offer

• Competitive salary and benefits.
• Opportunity to work on an innovative SaaS product from the ground up.
• Collaborative and inclusive work environment.
• Flexibility to work remotely or in a hybrid setting.
• Access to learning resources and professional development opportunities.

How to Apply

If you're passionate about building scalable backend systems and working with cutting-edge technologies, wed love to hear from you! Send your resume and a brief cover letter to help@uptech-solution.com with the subject line Backend Developer Node.js Application.