AI Agent Architect & Orchestration Engineer

Indicia Ltd; Greater London; Hybrid; GBP 70,000 - 120,000; Full time

Job summary

Indicia Ltd in London seeks a Builder/Architect to drive agentic systems using LLM orchestration and tooling integration. You will collaborate with AI Agentics, Operations and Client Services to deliver scalable agent-based solutions.

The role requires translating business needs into technical requirements, designing robust orchestration, and producing clear SOPs and documentation to guide future work. This is a full-time position based in London.

Qualifications

• Hands-on experience with LLM orchestration, prompt engineering, or building applications on top of large language models.
• Experience integrating agents with existing tools, APIs, and business systems.
• Ability to translate business and operational needs into clear technical requirements and effective agent designs.
• Strong pattern recognition and system knowledge, with the ability to understand how platforms and processes fit together.
• Experience authoring SOPs, playbooks, and technical documentation that others can follow.
• Proven ability to work across Operations, Development, and Client Services to scope high-impact use cases.
• Strong communication skills, with the ability to engage effectively with both technical specialists and business users.
• Experience working in a fast-paced change environment.

Responsibilities

• Combine LLM orchestration, prompt engineering, and tool integration to create agents for real business use.
• Work closely with AI Agentics, Operations, and Client Services teams to design and develop agentic solutions.
• Translate business and operational needs into clear technical requirements.
• Scope agent behaviour to align with defined business requirements.
• Build orchestration logic and tool integrations that enable agent functionality.
• Author clear documentation to support agent development and deployment.
• Create playbooks and standard operating procedures that others can build upon.
• Ensure agentic systems are designed correctly from the outset.
• Ensure agents behave safely and reliably when operating against real business systems.
• Support the successful implementation of agentic systems through robust design, governance, and documentation.

Skills

LLM orchestration

Prompt engineering

LLM applications

APIs integration

Requirements gathering

SOPs and playbooks

Technical documentation

Cross-functional collaboration

Job description

Indicia Ltd in London seeks a Builder/Architect to drive agentic systems using LLM orchestration and tooling integration. You will collaborate with AI Agentics, Operations and Client Services to deliver scalable agent-based solutions.

The role requires translating business needs into technical requirements, designing robust orchestration, and producing clear SOPs and documentation to guide future work. This is a full-time position based in London.