AI Engineer

Hexalog; Gurugram District; On-site; INR 1,400,000 - 2,400,000; Full time

Job summary

Hexalog is hiring an AI Engineer to build automation systems powering its AI platform in production. You will architect multi-step pipelines that coordinate LLM reasoning, browser automation, document intelligence, and workflow orchestration.

You will collaborate with AI and backend engineers to design reliable orchestration, evaluation frameworks, and observability pipelines, delivering scalable backend services and data pipelines across the company.

Qualifications

• 3-5 years of experience building distributed backend systems or AI-driven platforms in production.
• Strong proficiency in Python and TypeScript; experience shipping production backend services or APIs (FastAPI or similar).
• Experience with workflow orchestration systems such as Temporal or Airflow.
• Familiarity with event-driven architectures across services.
• Experience with LLM APIs and modern AI tooling.
• Experience with Infrastructure as Code and cloud-native deployments.
• Knowledge of AWS Lambda, Fargate and serverless/container execution environments.
• Ability to reason about reliability, failure modes, and debugging AI-driven workflows.
• Curiosity and ability to solve problems without predefined playbooks.
• Comfort operating in ambiguous environments with ownership and rapid iteration.

Responsibilities

• Build automation platforms executing complex workflows across multiple business verticals.
• Develop multi-agent systems interacting via browser automation, APIs, and document intelligence pipelines.
• Create workflow orchestration frameworks coordinating pipelines across agents, services, and human-in-the-loop.
• Develop evaluation and observability systems for LLM reasoning, extraction accuracy, and end-to-end reliability.
• Build backend services and data pipelines to maintain state and ensure reliable production execution.
• Establish foundations for scalable internal automation platforms across the company.

Skills

Python

TypeScript

Backend development

Distributed systems

Workflow orchestration

LLM APIs

Cloud-native

Observability

Tools

FastAPI

Temporal

Airflow

AWS Lambda

Fargate

Serverless

Docker

Job description

As an AI Engineer, you will develop the automation systems that power Hexalog's AI platform.

Building on the foundational automation workflows created by the team, you will architect more complex multi-step systems that coordinate LLM reasoning, browser automation, document intelligence, and workflow orchestration.

You will be responsible not only for building automation agents, but for designing the systems that allow them to operate reliably in production - including orchestration logic, evaluation frameworks, and observability pipelines.

You will also collaborate with other AI and backend engineers and help them to build automation tools into scalable platforms.

What You'll Build

• Automation platforms that execute complex operational workflows across multiple business verticals
• Multi-agent automation systems that interact with external software through browser automation, APIs, and document intelligence pipelines
• Workflow orchestration frameworks that coordinate multi-step automation pipelines across agents, services, and human-in-the-loop escalation paths
• Evaluation and observability systems that measure LLM reasoning quality, extraction accuracy, and end-to-end workflow reliability
• Backend services and data pipelines that maintain system state and ensure reliable execution of automation workflows in production
• Foundations for scalable internal automation systems that will evolve into reusable platforms across the company

What You'll Bring

• 3-5 years of experience building distributed backend systems or AI-driven platforms in production
• Strong proficiency in Python, TypeScript and experience designing and shipping production backend services or APIs (FastAPI or similar frameworks)
• Experience designing or operating workflow orchestration systems such as Temporal, Airflow or similar platforms used to coordinate complex automation pipelines
• Familiarity with event-driven architectures that react to asynchronous events across services
• Experience working with LLM APIs, MCPs and modern AI and agentic coding tools
• Experience with Infrastructure as Code and cloud-native systems used to deploy AI workloads
• Working knowledge of modern cloud infrastructure such as AWS Lambda, Fargate, or similar serverless and container execution environments
• Ability to reason about system reliability, failure modes, and debugging for AI-driven workflows
• A strong sense of curiosity and the ability to solve problems without a predefined playbook
• Comfort operating in ambiguous environments where ownership, experimentation, and rapid iteration are expected

Why Join Hexalog

• Work on real-world AI systems automating complex logistics workflows
• Help build and experiment with the internal AI systems that will eventually power automation across multiple functions including operations, finance, and sales
• High ownership and agency - engineers drive product and technical decisions from day one
• A strong engineering culture focused on building, shipping, and learning quickly rather than navigating layers of process
• A startup environment where ideas move quickly from prototype to production and engineers see the direct impact of what they build
• Work with a modern AI stack spanning orchestration, observability, LLM tooling, and automation infrastructure
• If you care about improving your skills, and your skill.md file, you will feel at home here