
Full Stack Engineer
Full Job Description
Role: Full-Stack Engineer (AI/Agents)
Function: Engineering / Product Development
Location: Bengaluru, Karnataka, India (Hybrid - On-site at office with flexible work hours)
Type: Permanent Job | Full-time
About Us
We are an eight-person team founded in 2025 and backed by $6M in seed funding. Our mission is to transform the global accounting industry through AI-powered platforms that serve as specialized junior accountants for independent firms.
Position Overview
This role sits at the core of our product engineering effort — building AI agents and automation pipelines that take real, high-stakes accounting work off practitioners' plates. You'll work directly with founders and PMs to design and ship production-grade systems where precision is critical. This is a full-stack ownership role focused on shipping features end-to-end.
Key Responsibilities
- Design, build, and deploy AI agents and multi-step automation pipelines handling real accounting workflows in production.
- Develop full-stack applications using Python (Django/DRF) for backends and ReactJS for front-ends. Implement complex data models including multi-tenancy, RBAC, and audit trails.
- Architect RAG pipelines, tool-calling agents, and structured output flows utilizing LangChain, LangGraph, OpenAI, or Anthropic APIs.
- Create comprehensive test suites covering hard parts: AI pipeline logic, document parsing edge cases, and multi-step agent flows (not just happy paths).
- Collaborate with founders to pressure-test requirements and challenge technical direction as needed while rapidly acquiring accounting domain expertise.
- Maintain robust API contracts with sensible error handling for both internal services and client-facing integrations.
- Leverage AI coding tools fluently to accelerate development without sacrificing code ownership or explainability in production systems.
Must-Have Experience
- 2+ years of experience shipping production software as a full-stack engineer.
- Hands-on expertise with Django/DRF, ReactJS, and PostgreSQL in live environments.
- Built and operated REST APIs using Celery + Redis for async task pipelines.
- Demonstrated delivery of AI/LLM features including RAG pipelines and structured outputs via LangChain or similar frameworks.
- Experience building B2B SaaS products with multi-tenant architectures, role-based access control (RBAC), and audit trail capabilities.
Nice-to-Have Skills
- Prior exposure to tax, accounting, or financial document processing workflows.
- Experience with Document OCR solutions such as Unstructured.io.
- Familiarity with AWS/GCP and Docker-based deployments.
- Knowledge of workflow orchestration tools like Temporal or Prefect.
Company
recrew ai
recrew ai is an eight-person, founder-led AI technology company based in Bengaluru with roots in Singapore (founded in 2025). The firm builds specialized junior-accountant platforms for independent ac...