Principal Software Engineer - Node js

About the Role

Were looking for a seasoned Principal Software Engineer (Node.js) to lead backend architecture and development for scalable, high-performance systems. This role involves guiding technical decisions, mentoring developers, and driving innovation across multiple projects.. The ideal candidate must be proficient in TypeScript and Nest.js, have strong expertise in MongoDB, and be skilled in building optimized APIs.
Experience with WebSocket's, Microservices, and Redis is essential. The candidate should also have a good understanding of system design and best practices for performance and maintainability.

Responsibilities

• Lead backend architecture design and development using Node.js and related frameworks
• Ensure code quality, scalability, and system performance
• Collaborate with cross-functional teams including frontend, DevOps, and QA
• Review code, provide technical guidance, and drive engineering best practices
• Participate in technical decision-making and long-term system design
• Optimize performance and ensure high availability of backend services

Required Skills & Qualifications

• 8+ years of backend development experience using Node.js and TypeScript.
• Strong hands-on experience with Nest.js framework.
• Deep understanding of MongoDB and Mongoose ODM.
• Experience in WebSocket's and real-time communication.
• Proven work in Microservices architecture and modular application design.
• Practical experience using Redis for caching or Pub/Sub.
• Basic understanding of system design and scalable backend architecture.
• Good grasp of API optimization and security best practices.
• Proficient with version control tools like Git.
• Strong problem-solving, analytical, and communication skills.

Job Type: Onsite | Hybrid

Location: Lahore DHA phase 6

About Us

TEKHQS is a global technology solutions provider headquartered in Lake Forest, California, with an offshore team of 300+ experts based in Pakistan.
We specialize in Web 2.0 (Web & Mobile App Development), Web 3.0 (Blockchain & Crypto Platform Development), AI/ML Solutions, and ERP services as a certified partner of SAP S/4HANA, Oracle NetSuite, and Microsoft Dynamics 365 Business Central. Our expertise includes implementation, training, customization, integration, support, IT staff augmentation, and certified ERP consultancy.

Job Type: Full-time

Application Question(s):

• How many years of professional experience do you have working with Node.js?
• Have you worked with frameworks like NestJS or Express.js? Please specify which one and for how long.
• How many years of professional experience do you have working with Mongo DB?
• Have you ever led a development team or been responsible for code reviews and architectural decisions?
• Have you worked on production environments — handling deployments, performance optimization, or debugging?
• What’s your current or expected monthly compensation for a hybrid full-time role in Lahore?

Work Location: In person