# Claude AI Agent Developer

**Company:** [Berry Virtual](http://jobs.workable.com/companies/aVq5xRJNo72ZMtBQXZDqvy.md)
**Location:** Remote
**Workplace:** remote
**Employment type:** Full-time
**Department:** Internal

[Apply for this job](http://jobs.workable.com/view/bcd15dc3-93fa-4660-a2ed-fba36110be5f)

## Description

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.

### **Key Responsibilities:**

**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.

**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.

**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.

**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.

**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.

**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.

### **AI Integration & Team Adoption**

**Owning tool adoption across the team is a non-negotiable part of this role. AI tools that go unused do not count as integrated.**

-   Build, maintain, and enforce SOPs that embed AI tools into daily, weekly, and monthly marketing workflows for every team member
-   Conduct regular audits of tool usage across the team — identify gaps, coach laggards, and escalate blockers
-   Create how-to documentation, short training guides, and prompt templates so team members can execute AI tasks independently
-   Act as the internal AI marketing resource — evaluating new tools, running pilots, and making adoption recommendations
-   Track and report on AI adoption metrics: tasks completed via AI vs. manually, time saved, and output volume
-   Coordinate with any technical, IT, or operations stakeholders to ensure AI tools are securely and reliably integrated

## Requirements

**Must-Have**

-   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.

**Nice-to-Have**

-   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).

###   
**System and Work Setup Requirements:**

-   A stable and high-speed internet connection preferably 25 MBPS or higher with backup in cases of power interruption or service provider issues.
-   Own PC/laptop with 8GB RAM, and a processor of Core i5 / AMD Ryzen 3 / 2013 Mac equivalent or higher; Windows 10 or above / Catalina 10.15 or newer; with up-to-date web browsers, and security software, 500GB/128 SSD storage
-   Headset/earphone with noise cancellation and webcam at 720p or higher resolution
-   A designated, quiet, and well-organized workspace free from distractions to facilitate focused work

## Benefits

-   Permanent remote work setup
-   Competitive starting rate paid in USD
-   Internet Allowance
-   HMO insurance (PH)
-   Paid US holidays
-   Paid Vacation and Sick Leaves