Launched in 2007 by Aloke Bajpai & Rajnish Kumar, ixigo (Le Travenues Technology Limited) is a technology company focused on empowering Indian travellers to plan, book and manage their trips across rail, air, buses and hotels. ixigo assists travellers in making smarter travel decisions by leveraging artificial intelligence. The ixigo, ConfirmTkt and AbhiBus apps allow travellers to book train tickets, flight tickets, bus tickets, hotels, and cabs, and provide travel utility tools and services developed using in-house proprietary algorithms and crowd-sourced information. With over 54 crore Annual Active Users in Fiscal 2025, ixigo is the leading OTA for Next Billion Users in India. For more information, please visit http://www.ixigo.com
Job DescriptionAbout the Role
We are looking for a Full Stack Engineer with strong backend engineering skills and hands-on AI experience. You should be comfortable working across the stack, but your core strength should be building scalable backend systems, APIs, and AI-powered product features.
You will own features end-to-end, from architecture and development to deployment, monitoring, and support.
Roles & Responsibilities
Design, build, and maintain scalable backend services, APIs, and distributed systems
Build AI-powered features using LLMs such as OpenAI, Anthropic, Gemini, or similar
Develop RAG pipelines, vector search, agent workflows, and AI integrations
Work with databases including SQL and NoSQL; optimize schemas, queries, and indexes
Build async and event-driven systems using queues, workers, WebSockets, or streaming
Develop frontend features using React, Next.js, TypeScript, HTML, and CSS
Collaborate with Product, Design, QA, and Engineering teams to ship high-quality products
Own features across the full lifecycle: design, build, deploy, monitor, and support
Skills required
3-4 years of software engineering experience
Strong proficiency in Node.js, TypeScript, REST APIs, GraphQL, and backend architecture
Good hands-on experience with React / Next.js and modern frontend development
Strong understanding of databases, caching, async processing, and system design
Experience integrating LLMs or building AI-powered product features
Familiarity with RAG, vector databases, prompt engineering, AI observability, and latency optimization
Experience with testing, performance optimization, security, and production deployments
Nice to Have
Experience with real-time audio, STT/TTS, conversational AI, or multimodal AI
Experience with Docker, Kubernetes, AWS/GCP/Azure, or CI/CD pipelines
Open-source contributions or strong personal projects
What We Value
Backend-first engineering mindset with full-stack execution ability
Strong ownership and ability to drive projects independently
Curiosity for AI and modern engineering practices
Clear communication and comfort working in a fast-paced startup environment
Responsible for safeguarding sensitive company data against unauthorized access, use, or disclosure, and for reporting any suspected security incidents in line with the organization's ISMS (Information Security Management System) policies and procedures.
Similar Jobs
What We Do
ixigo is a technology company focused on empowering Indian travelers to plan, book, and manage their trips across rail, air, buses, and hotels, leveraging artificial intelligence to help them make smarter travel decisions.
