Senior Full-Stack Developer (MERN Stack)

We are seeking a versatile and experienced Senior Full-Stack Developer to architect and build our next-generation web applications. This role is ideal for a technical leader who thrives across different technology stacks. You will be a key player in making critical technical decisions, mentoring team members, and driving best practices across our entire technology stack.

Key Responsibilities

• Full-Stack Development & Architecture: Design, develop, and deploy end-to-end features using the MERN stack (React, Node.js, MongoDB).
• Technical Leadership: Lead the evolution of our architecture, making strategic decisions on technology, patterns, and tools.
• Mentorship & Code Quality: Champion high engineering standards. Conduct rigorous code reviews and mentor other developers on best practices in both JavaScript/TypeScript.
• DevOps & System Reliability: Build and maintain robust CI/CD pipelines (e.g., GitHub Actions, Azure DevOps) that support multi-stack applications. Manage containerization (Docker/Kubernetes) and monitoring solutions.
• Cross-Functional Collaboration: Collaborate with product managers, designers, and clients to translate business needs into technical solutions, effectively communicating the trade-offs involved in using different technologies.

Must-Have Skills & Experience

• 4+ years of professional experience in full-stack development.
• Strong MERN Stack Proficiency: Proven experience building production applications with React, Node.js, Express.js, and MongoDB.
• Database Expertise: Strong skills in MongoDB (including Aggregation Framework) and relational databases like PostgreSQL or Microsoft SQL Server.
• Frontend Mastery: Expert-level knowledge of modern React, TypeScript, and CSS frameworks like Tailwind or Chakra UI.
• Leadership Qualities: Demonstrated experience leading projects, making architectural decisions, and mentoring peers.
• DevOps Proficiency: Hands-on experience with CI/CD tools, Docker, and cloud platforms (Azure, AWS, or GCP).

Nice-to-Have

• Experience integrating MERN applications with existing .NET services or legacy systems.
• Knowledge of Python for data pipelines or scripting.
• Familiarity with AI/LLM concepts, prompt engineering, or vector databases.
• A strong understanding of UI/UX principles and accessibility (WCAG).
• Experience with C#, ASP.NET Core Web API, and Entity Framework.
• Experience with serverless architectures and edge computing.