Senior Full Stack Engineer
AbstrabitTechnologiesPvtLtd
Posted: March 18, 2026
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Quick Summary
We are seeking a Senior Full Stack Engineer to build and maintain modern web applications using TypeScript, Node.js, React, Supabase, AWS, LLM APIs, and Vector Databases.
Required Skills
Job Description
We specialize in building intelligent AI agents that transform the way businesses operate. Our focus is on designing AI-driven solutions tailored to real-world use cases across industries – from customer engagement and sales automation to knowledge management and workflow optimization. 
We are seeking a Senior Full Stack Engineer (2-5 years experience) to help build and maintain modern web applications. You’ll work primarily with TypeScript across the stack (Node.js, React, Next.js), leverage Supabase, deploy on AWS, and integrate LLM APIs and Vector Databases for AI-powered features.
Responsibilities:
• Build and maintain backend services using Node.js (TypeScript).
• Develop responsive frontend interfaces using React and Next.js.
• Work with Supabase for authentication, database, and storage needs.
• Integrate LLM APIs and Vector Databases to support AI-driven use cases.
• Collaborate closely with product and design teams to ship features end-to-end.
• Optimize application performance, scalability, and reliability.
• Deploy, monitor, and manage applications on AWS.
• Debug issues, write clean code, and follow best engineering practices.
• Continuously learn and apply new tools, frameworks, and patterns.
Qualifications
• 2-5 years of experience in full stack or web development.
• Hands-on experience with TypeScript.
• Experience with Node.js, React, and/or Next.js.
• Familiarity with Supabase or similar backend-as-a-service platforms.
• Exposure to LLM APIs (OpenAI, Anthropic, etc.) or willingness to learn.
• Basic understanding of Vector Databases (e.g., Pinecone, Weaviate, FAISS).
• Working knowledge of HTML, CSS, REST APIs, and Git.
• Basic exposure to AWS or strong interest in learning cloud deployments.
• Strong problem-solving skills and clear communication.
Nice to Have:
• Experience building AI-enabled or data-driven applications.
• Familiarity with serverless architectures or modern cloud workflows.
• Open-source contributions