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# Senior Forward Deployed Engineer

- **Company:** Cross Ltd
- **Location:** London, UK
- **Experience:** Expert
- **Salary:** £75,639.0
- **Contract:** Permanent contract
- **Skills:** LangGraph Framework, Java (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Application Integration Architecture, Automation of Tests, Business Systems, Databases, Software Debugging, Python (Programming Language), Software Architecture, OpenAI, Cloud Services, Software Deployment, Software Engineering, TypeScript, Microsoft Agent Framework, Enterprise Software Applications, Large Language Models, Multi-Agent Systems, Software Application Programming, Generative AI, Agentic-AI, Enterprise Integration, Claude, Agent SDK, Programming Languages
- **Published:** October 22, 2026
- **Apply:** https://www.adzuna.co.uk/jobs/details/5938638252

## About the Role

Several years of hands-on software engineering experience using Python, TypeScript, Java or equivalent programming languages
Proven experience developing applications using large language models (LLMs) and AI agents
Hands-on experience with at least one major agentic AI ecosystem, such as OpenAI Agents SDK, Anthropic Claude Agent SDK, Google ADK, Microsoft Agent Framework, LangGraph or an equivalent framework
Strong understanding of agent orchestration, tool calling, retrieval-augmented generation (RAG), prompting and multi-agent workflows
Experience integrating APIs, databases, enterprise applications and cloud services
Strong software architecture, debugging, testing and integration skills
Ability to translate complex business requirements into practical technical solutions

## Description

Design and develop production-ready AI agents and multi-agent workflows
Build AI solutions using platforms such as OpenAI, Anthropic Claude, Google and Microsoft, alongside frameworks such as LangGraph
Integrate AI agents with enterprise applications, APIs, databases, cloud services and internal business systems
Implement retrieval pipelines, automation workflows and agent orchestration
Develop evaluation frameworks, automated testing, monitoring and production safeguards
Troubleshoot AI model, integration, deployment and performance issues
Own technical delivery from discovery and prototyping through production deployment
Ensure solutions meet enterprise standards for reliability, security, maintainability and scalability