Engineer - Mernstack

Tridiagonal Ai; Pune District; On-site; INR 900,000 - 2,000,000; Full time

Job summary

Tridiagonal Ai is seeking a skilled full-stack developer to design and build robust web applications. You will work across frontend and backend, implementing APIs, and ensuring scalable architecture with modern frameworks like React, Next.js, Vue, or Angular.

You will collaborate with cross-functional teams to gather requirements, implement secure coding practices, and optimize performance across the stack.

Qualifications

• Knowledge of multiple back-end languages and JavaScript frameworks is essential.
• Proficiency in frontend languages and libraries including HTML/CSS, JavaScript, XML, and jQuery.
• Experience designing and integrating RESTful APIs and building web apps with modern frameworks.

Responsibilities

• Develop and maintain end-to-end web applications across frontend, backend, and database layers.
• Collaborate with Tech Lead and engineers to translate requirements into scalable solutions.
• Review code, test, and ensure performance, quality, and reliability.

Skills

Backend languages

JavaScript

HTML/CSS

XML

jQuery

RESTful APIs

Web applications

OOP concepts

Git

Cross-browser testing

React/Next.js/Vue/Angular

TypeScript

SQL/MongoDB

Security practices

Performance optimization

Tools

MySQL

MongoDB

Apache

Job description

Role & responsibilities

• Knowledge of multiple back-end languages (e.g. C#, Java, Python) and JavaScript frameworks (e.g. Angular, React, Node.js)
• Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery)
• Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache) and UI/UX design
• Proficiency in JavaScript/TypeScript and modern frameworks such as React, Next.js, Vue.js, or Angular.
• Experience in designing and integrating RESTful APIs
• Experience in building web applications
• Strong Knowledge of OOPS Concepts, Bootstrap, JavaScript, jQuery
• Strong proficiency in Git/GitHub/GitLab.
• Experience with cross-browser compatibility testing
• Capability of handling end-to-end developmentfrom requirements gathering to deployment.
• Ability to work across both frontend and backend components with strong understanding of application architecture
• Understanding of secure coding principles and performance considerations.
• Design, develop, and maintain end-to-end web applications across frontend, backend, and database layers.
• Build responsive and user-friendly interfaces using modern frontend frameworks (e.g., React, Next.js, or Angular/Tailwind/Material UI
• Develop robust backend services, APIs, and integrations using frameworks such as Node.js, Next JS.
• Ensure seamless data flow and management through efficient database design and optimization (SQL/MongoDB)
• Collaborate with Tech Lead, Head of technology, and other engineers to translate requirements into scalable technical solutions.
• Conduct code reviews, testing, and debugging to ensure high performance, quality and reliability