Job Title: Senior Backend AI Engineer
Location: Fully Remote
Company Overview
Founded in 2019, Elife Transfer is a fast-growing startup headquartered in San Francisco, California, at the heart of Silicon Valley. We are an all-in-one global ground transportation marketplace, enabling travelers to book airport transfers, ride-hailing, shared rides, private cars and rail tickets. Trusted by over 40 million travelers across 182+ countries, we are rapidly scaling to become the world’s go-to platform for seamless, end-to-end ground mobility.
Key Responsibilities:
Agent Architecture & Pipeline Design
Design and operate multi-agent systems with orchestrator and specialist agents covering planning, coding, testing, and review
Build feedback loops so agents can detect failures, read error output, and self-correct without human intervention
Define agent tool APIs: shell execution, code interpreter, file system access, git operations, CI triggers
Implement sandboxed execution environments (Docker, Firecracker, E2 B) for secure autonomous code execution
Automated Software Delivery




Build pipelines where AI autonomously generates unit, integration, and regression tests from specifications
Integrate agents with Git Hub/Git Lab: branch creation, PR lifecycle management, automated review bots
Implement CI pipeline agents that interpret test results, triage failures, and propose fixes
Automate code review: style checking, correctness analysis, security scanning — all agent-driven
LLM & Reasoning Stack
Design prompting strategies for code generation, test synthesis, PR narration, and review response
Build and maintain RAG pipelines over codebases using vector databases with AST-aware chunking
Manage context windows for long-horizon tasks that span multiple files and subsystems
Implement fine-tuning and RLHF pipelines to specialize models for domain-specific code generation
Evaluation & Quality
Define success metrics for agent output before any system ships to production
Build and maintai

📌 Senior back end engineer (Thoothukudi)
🏢 ELife Transfer
📍 Thoothukudi