Claude AI Agent Developer

Claude AI Agent Developer

Legal Soft • Marketing Department

Remote (India-Based) • Full-Time • $10-15

Role Overview

Legal Soft is hiring a Claude AI Agent Developer to design, build, and deploy a suite of 20

autonomous AI agents that replicate the functions of our Marketing department staff. This is a

hands-on engineering role requiring deep proficiency with the Anthropic Claude API, multi-agent

system design, and tool-use orchestration. You will work directly with the Head of Marketing to

understand each staff role, translate those responsibilities into agent logic, and deliver

production-ready agents that automate our marketing operations end-to-end.

Location Remote – India-based strongly preferred

Employment Type Full-Time, 40 hrs/week

Compensation $10 – $15 per hour USD (based on experience)

Reports To Head of Marketing / Marketing Operations

Primary Deliverable 20 production-ready Claude AI agents replicating Marketing staff roles

Key Responsibilities

1. AI Agent Architecture & Development

• Design and build 20 role-specific AI agents using the Anthropic Claude API (claude-

sonnet / claude-opus) that replicate the day-to-day tasks of Marketing department staff.

• Implement multi-agent orchestration — defining how agents communicate, hand off

tasks, and collaborate across workflows.

• Build tool-use integrations enabling agents to take real actions: querying HubSpot,

sending reports, analyzing data, drafting content, and triggering workflows.

• Develop agent memory and state management strategies so agents maintain context

across sessions and tasks.

2. Role Replication & Staff Shadowing

• Interview and shadow current Marketing team members to document their

responsibilities, decision logic, and outputs.

• Translate documented workflows into agent system prompts, tool definitions, and

behavioral constraints.

• Ensure each agent accurately replicates the quality, tone, and judgment of the staff

member it is designed to replace or assist.

3. Tool & Integration Development

• Build and maintain API integrations between Claude agents and core platforms:

HubSpot CRM, internal reporting systems, and communication tools.

• Develop custom tools and function-calling schemas that agents use to retrieve data,

execute tasks, and escalate decisions.

• Implement web search and retrieval-augmented generation (RAG) where agents require

real-time or document-based knowledge.

4. Testing, Evaluation & Quality Assurance

• Design evaluation frameworks to measure agent accuracy, task completion rates, and

output quality against human-staff benchmarks.

• Identify and mitigate hallucinations, off-task behavior, and edge-case failures across all

20 agents.

• Run structured UAT (user acceptance testing) cycles with Marketing stakeholders before

deploying each agent.

5. Prompt Engineering & Optimization

• Write and iterate on sophisticated system prompts that define each agent's persona,

scope, tools, escalation paths, and output format.

• Benchmark Claude model tiers (Haiku, Sonnet, Opus) per agent to optimize the balance

of speed, cost, and reasoning quality.

• Maintain a centralized prompt library and versioning system for all 20 agents.

6. Deployment & Documentation

• Deploy agents in a scalable, monitored production environment with logging, alerting,

and performance dashboards.

• Produce clear technical documentation for each agent: architecture diagrams, tool

schemas, prompt rationale, and operational runbooks.

• Train Marketing coordinators on how to interact with, monitor, and escalate issues

across the agent suite.

Required Qualifications

• 3+ years of software development experience with demonstrated AI/LLM integration

work.

• Hands-on experience building applications with the Anthropic Claude API or equivalent

LLM APIs (OpenAI, Gemini).

• Strong understanding of agentic AI patterns: tool use, function calling, multi-agent

orchestration, memory, and RAG.

• Proficiency in Python and/or JavaScript/Node.js for backend agent development.

• Experience integrating LLM agents with real-world APIs and CRM systems (HubSpot

experience a strong plus).

• Ability to independently interpret staff workflows and translate them into agent logic

without heavy hand-holding.

• Strong written English communication for documentation and async remote

collaboration.

Preferred Qualifications

• Experience specifically with the Anthropic SDK and Claude model family.

• Familiarity with LangChain, LlamaIndex, or similar agent orchestration frameworks.

• Background in marketing operations, lead generation, or B2B SaaS environments.

• Experience building RAG pipelines or vector-database integrations.

• Portfolio of deployed AI agents or automation tools (GitHub links or demos strongly

encouraged).

Success Metrics

• 20 agents delivered, tested, and approved by Marketing stakeholders within the agreed

project timeline.

• Each agent successfully completes its assigned staff role tasks with ≥90% accuracy vs.

human baseline.

• Measurable reduction in manual Marketing workload following agent deployment.

• All agents operate reliably in production with monitoring, logging, and documented

escalation paths.

Compensation & Benefits

Hourly Rate $15 – $20 USD per hour (based on experience and skills)

Hours Full-time, 40 hours/week

Work Setup 100% Remote – Work from Home

Healthcare Healthcare insurance included

Time Off Paid time off and sick leave

Bonuses Birthday bonus, referral bonus, annual performance bonus

Retirement Retirement plan and more

Why Join Legal Soft

• Own and build an entire AI agent infrastructure from scratch — a rare, high-impact

engineering opportunity.

• Work directly with leadership to shape how AI transforms a fast-growing legal-tech

marketing team.

• Build a portfolio of 20 production AI agents that demonstrate your expertise at scale.

• Flexible remote work with a collaborative, innovation-focused team.