Full Stack Engineer – AI‑Enabled SaaS Products

About the role

Logic First Global is looking for a Full Stack Engineer to join its AI‑native SaaS team. You will work at the intersection of product engineering and applied AI, building intelligent features for its transportation‑management platform.

Key responsibilities

• Develop and maintain web and mobile features using React.js and React Native across multi‑tenant SaaS products.
• Build robust backend services and APIs with Node.js.
• Integrate large language models (OpenAI, Claude, Gemini) into product workflows such as chatbots and automation agents.
• Design and maintain agentic AI pipelines using n8n or similar orchestration tools.
• Collaborate with product and design teams to translate requirements into production‑ready features.
• Participate in code reviews, documentation, and ensure a clean, scalable codebase.

Required profile

• 3–5 years of hands‑on full‑stack development experience.
• Strong product mindset and ability to ship high‑impact features.
• Familiarity with multi‑tenant SaaS architecture is a plus.
• Experience with Docker, CI/CD pipelines (Jenkins or GitHub Actions) is desirable.

Required skills

• React.js
• React Native
• Node.js
• OpenAI, Claude, Gemini APIs (LLM integration)
• n8n (or similar low‑code orchestration)
• LangChain (or similar agentic workflow tools)
• REST APIs, webhooks, third‑party integrations
• MongoDB or other NoSQL databases (optional)
• Docker
• Jenkins or GitHub Actions
• WhatsApp Business API, Twilio (optional)
• AWS services such as S3 and SES (optional)

What we offer

• Opportunity to work on real AI‑native product features.
• High‑ownership, fast‑moving small team.
• Exciting domain of mobility, fleet technology, and B2B SaaS.
• Growth‑stage company with strong technical foundation.
• Location in Dehradun with a good quality of life.