AI Engineer

Ai-first
Sheffield, United Kingdom
2 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior
Compensation
£ 90K

Job location

Sheffield, United Kingdom

Tech stack

API
Artificial Intelligence
Apache HTTP Server
User Authentication
Automation of Tests
Google BigQuery
Cloud Computing
Continuous Integration
DevOps
Text Processing
Identity and Access Management
JSON
Python
PostgreSQL
Redis
Systems Integration
Data Processing
Large Language Models
Prompt Engineering
Caching
Api Design
Docker
Microservices

Job description

In this AI Platform Engineer role, you will:

  • Design, build and operate AI-first products that deliver measurable value.

  • Develop and deploy production-grade AI agents on GCP using ADK, integrating with internal systems via REST and JSON APIs.

  • Build and maintain robust evaluation and monitoring frameworks, including online and offline testing, A/B experiments and performance dashboards.

  • Integrate AI agent functionality with applications through MCP servers and reliable tool configurations.

  • Develop secure and scalable RAG pipelines, including ingestion, text processing, metadata handling and vector search in GCP.

  • Embed security, compliance, GDPR controls and best-practice engineering with clear documentation and stakeholder collaboration.

Requirements

  • Strong Python skills for backend services, SDKs, API development, authentication and testing.

  • Hands-on experience working with LLMs, embeddings, prompt engineering, tool calling and RAG design.

  • Practical knowledge of GCP services including Vertex AI, Model Garden, BigQuery, Cloud Run and Google's ADK.

  • Experience with document and data processing using tools such as Apache Tika, plus storage or caching technologies like Postgres, Redis, GCS or BigQuery.

  • Solid DevOps practices including CI/CD, Docker, observability and automated testing.

  • A product-led mindset with a strong understanding of security, IAM, auditability and defining success metrics.

Benefits & conditions

Salary: £80,000 - £90,000

This is an exciting opportunity to join a business that is investing heavily in AI and modern cloud technologies. You will play a key role in building AI-driven products that have a direct impact on customer experience, operational efficiency and the future of their platform.

About the company

They are a tech-forward insurance organisation with a strong focus on delivering smarter, more personalised digital products. Their teams combine data, engineering and customer expertise to create solutions that simplify complex challenges for their users. Innovation, collaboration and a flexible working culture are at the heart of how they operate. They continue to scale their AI capability and are looking for someone who can help shape this next phase of growth.

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