Senior AI Software Engineer - Prompt & LLMs (Hybrid)

La Fosse; England; Hybrid; GBP 60,000 - 80,000; Full time

Benefits offered by this job

Impactful work

Career growth opportunities

Collaborative culture

Tech-first environment

Flexibility in work model

Job summary

An innovative AI software company in London is seeking a Senior Software Engineer to develop scalable AI-driven applications. This role involves working closely with AI specialists, designing APIs, and mentoring junior engineers. The ideal candidate has extensive experience in Python and TypeScript, hands-on knowledge of LLMs, and is comfortable in a dynamic startup environment. The company offers a hybrid working model and fosters a collaborative culture that encourages impact-driven work.

Qualifications

• Strong experience with Python and TypeScript.
• Hands-on expertise with LLMs (OpenAI, Hugging Face, or similar).
• Proven ability to design scalable systems and mentor others.
• Passion for AI and curiosity about prompt engineering.
• Comfortable in a growing, startup-style environment.

Responsibilities

• Develop and maintain systems using Python and TypeScript.
• Collaborate on prompt engineering and model fine-tuning.
• Design APIs and user-facing features for AI-powered products.
• Contribute to technical strategy and mentor junior engineers.

Skills

Python

TypeScript

Prompt engineering

LLMs expertise

Mentoring

Job description

An innovative AI software company in London is seeking a Senior Software Engineer to develop scalable AI-driven applications. This role involves working closely with AI specialists, designing APIs, and mentoring junior engineers. The ideal candidate has extensive experience in Python and TypeScript, hands-on knowledge of LLMs, and is comfortable in a dynamic startup environment. The company offers a hybrid working model and fosters a collaborative culture that encourages impact-driven work.