Senior Full-Stack Developer (MERN Stack & AI Integrations)

Location: On-site

Job Type: Full-Time

We are looking for a passionate and driven SENIOR Full-Stack Developer to join our

engineering team! If you love building scalable web applications, working with modern

JavaScript/TypeScript and Python ecosystems, and integrating cutting-edge AI features, we’d

love to have you on board.

Key Responsibilities:

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Full-Stack & API Development: Design and develop applications using the MERN

stack and build high-performance REST APIs using clean, layered architecture.

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Architecture & Background Processing: Work with microservices , Redis ,

background job queues (e.g., BullMQ, Celery), and event-driven systems for

asynchronous processing.

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AI & LLM Integration: Experience integrating LLM APIs (OpenAI, Gemini, local LLMs)

and third-party AI/ML REST APIs into core products.

●

DevOps & Quality Assurance: Implement containerized Docker environments ,

automated CI/CD deployment pipelines , and maintain comprehensive unit test suites

(aiming for high coverage, 90%+).

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System Design & Engineering Principles: Apply strong OOP principles, clean code

practices, and collaborate on basic system design and database schema optimization.

Requirements & Skills:

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Experience: At least 5/6 years of professional experience in full-stack web development.

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Core Tech Stack: Proficiency in React.js, Node.js, Express.js, MongoDB, TypeScript

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Asynchronous & Queues: Hands-on experience with Redis , background job queues,

or event-driven architecture.

●

DevOps & Deployment: Experience with basic Docker , containerization, and

automated CI/CD pipelines .

●

Domain Knowledge (Plus): Prior experience in Payment gateways, KYC systems, or

Marketplace domains is a strong plus.

●

Quality & Testing: Commitment to writing tested code (unit test suites) and adhering to

solid OOP / design patterns.

What We Offer:

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Competitive salary based on experience.

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Opportunity to work on exciting, real-world AI and SaaS products.

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A collaborative, growth-oriented, and flexible work environment.

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Direct mentorship and a chance to scale your career rapidly.

How to Apply:

If this sounds like you, send your resume, GitHub profile/portfolio, and a short note about

why you'd be a great fit to or drop your CV.