Artificial Intelligence Engineer
New Yesterday
Job Description
AI Engineer
Location: Fully Remote
Salary: Up to $150,000
We have partnered with a fast-growing, product-led technology company building AI-powered systems to supercharge internal teams and deliver intelligent customer-facing solutions.
As the business scales, they’re hiring an AI Engineer to design and ship high-impact AI systems across internal tooling, developer experience, and production-grade customer applications.
What You’ll Do as an AI Engineer:
- Design and ship AI-powered internal tooling that increases productivity across all teams.
- Build AI-enhanced developer workflows, coding assistants, and automation systems.
- Develop and maintain customer-facing AI support pipelines and production LLM systems.
- Architect and scale Retrieval-Augmented Generation (RAG) systems for large knowledge bases.
- Design and orchestrate agent and multi-agent architectures for complex task execution.
- Integrate LLMs via providers such as OpenRouter, optimising for cost, latency, and performance.
- Fine-tune domain-specific LLMs and continuously improve model performance.
- Build and maintain workflow automation pipelines using tools like n8n and LangChain.
- Implement LLM observability and monitoring across production systems.
- Continuously evaluate emerging models, frameworks, and AI tooling to keep the company at the cutting edge.
What We’re Looking For in an AI Engineer:
- Proven experience shipping AI systems into production environments.
- Strong proficiency in Python and/or TypeScript/JavaScript.
- Deep experience with LangChain, RAG systems at scale, and LLM fine-tuning.
- Hands-on experience building agent or multi-agent architectures.
- Experience with workflow automation tools such as n8n.
- Strong understanding of model selection across providers and cost/performance trade-offs.
- Familiarity with LLM observability tools (e.g., LangFuse, Weights & Biases).
- Comfortable with basic DevOps and deploying AI systems reliably.
- A product manager mindset — proactively identifying opportunities, understanding real user needs, and driving adoption of internal tooling.
- Nice to Have's as an AI Engineer:
- Experience with voice AI or multimodal systems.
- Contributions to open-source AI projects.
- Experience working with AI-native developer tools and modern AI IDE workflows.
This is a rare opportunity for an AI Engineer to architect and scale AI systems at the core of a company’s operations, directly influencing productivity, product capability, and long-term technical strategy.
**Unfortunately, due to high volume of applications, not all submissions will receive feedback.**
- Location:
- London
- Job Type:
- FullTime
- Category:
- Engineering
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