MERN Stack Technical Lead

About the Role

We are looking for a hands-on MERN Stack Technical Lead who can lead a development team, own architecture and cloud infrastructure end to end, and bring practical Generative AI capabilities into client products. You will work closely with product, pre-sales, QA, DevOps, and UI/UX teams to turn business requirements into scalable, secure, production-grade systems.

Key Responsibilities

Technical Leadership Architecture

- Lead, mentor, and manage a team of frontend and backend developers.

- Define application architecture, coding standards, and engineering best practices.

- Drive technical decisions and own end-to-end delivery of projects.

- Conduct code reviews and ensure code quality, performance, and security.

- Translate business requirements into technical solutions alongside product managers, architects, and stakeholders.

Cloud Architecture DevOps (Critical)

- Design and implement scalable, highly available, fault-tolerant architectures on AWS, Azure, or GCP.

- Build and maintain CI/CD pipelines using GitHub Actions, GitLab CI/CD, Jenkins, or Azure DevOps.

- Manage containerised workloads with Docker and Kubernetes.

- Provision infrastructure using Terraform or CloudFormation.

- Implement cloud security, IAM, monitoring, logging, backup, and disaster recovery.

- Optimise infrastructure for performance, scalability, and cost.

AI Generative AI Integration

- Evaluate and integrate LLM services (OpenAI, Azure OpenAI, or similar) into MERN applications.

- Build AI features such as chatbots, intelligent automation, document processing, and RAG pipelines.

- Apply prompt engineering, embeddings, and vector databases to real product use cases.

- Ensure AI implementations follow security, data privacy, and responsible AI practices.

Delivery Team Management

- Lead sprint planning, technical discussions, and architecture reviews.

- Identify technical risks early and resolve complex engineering challenges.

- Ensure timely, high-quality delivery within Agile/Scrum processes.

- Maintain clear technical documentation.