Founding AI Engineer: LLMs, Agents & Fintech Impact

Ecommpay Limited; United Kingdom; Hybrid; GBP 80,000 - GBP 100,000; Full time

Job summary

A growing fintech company is seeking a Founding AI Engineer to spearhead AI capabilities. You will design and maintain LLM-based applications, develop RAG pipelines, and integrate AI capabilities with business workflows. The ideal candidate has 3+ years of software engineering experience, strong Python skills, and hands-on experience with LLM APIs. Join to make a significant impact in the fintech industry with a supportive environment and competitive benefits.

Benefits

Performance-based bonuses

Generous health insurance

Flexible hybrid work model

Extra paid day off for birthday

Training and development allowances

Qualifications

• 3+ years of software engineering experience, with at least 1 year focused on LLM applications.
• Hands-on experience building with LLM APIs.
• Strong Python skills; comfortable with async programming and data pipelines.

Responsibilities

• Design, build, and maintain LLM-based applications.
• Develop and optimize RAG pipelines.
• Integrate LLM capabilities with existing systems.

Skills

Software engineering

LLM applications

Python

Cloud infrastructure

Problem solving

Fluent English

Tools

AWS

OpenAI API

LangChain

Job description

A growing fintech company is seeking a Founding AI Engineer to spearhead AI capabilities. You will design and maintain LLM-based applications, develop RAG pipelines, and integrate AI capabilities with business workflows. The ideal candidate has 3+ years of software engineering experience, strong Python skills, and hands-on experience with LLM APIs. Join to make a significant impact in the fintech industry with a supportive environment and competitive benefits.