Senior AI Engineer
PA Consulting2 months ago
London, United KingdomSenior
Responsibilities
- Experiment with generative AI frameworks and tools, including LangChain, LlamaIndex, Hugging Face, and OpenAI and Anthropic APIs.
- Build retrieval-augmented generation prototypes using vector stores and knowledge graphs.
- Develop and test agentic architectures through the Genie Platform.
- Explore LLMOps, model evaluation, and model observability tools such as TruLens and LangSmith.
- Integrate models with APIs, data sources, and production systems.
- Deploy AI solutions in AWS, Azure, and GCP cloud and DevOps environments.
- Solve client problems, contribute to internal projects, and work cross-functionally with multiple teams and stakeholders.
- Share findings and knowledge through the internal AI community.
Requirements
- Software engineering experience with a passion for AI, or data science experience combined with engineering skills.
- Strong foundation in a programming language suitable for AI system development and data workflows.
- Experience integrating models with APIs, data sources, or production systems.
- Curiosity about LLMs, graph- and vector-based RAG pipelines, and agent frameworks.
- Understanding of AWS, GCP, or Azure cloud-native environments and DevOps or DevSecOps practices.
- Understanding of prompt engineering, context engineering, model evaluation, and LLMOps tools.
- Solid understanding of distributed systems, microservices, and RESTful APIs.
- Collaborative mindset and willingness to share, learn, and teach.
- Applicants for applicable UK roles must meet security-clearance residency requirements, including at least five years of continuous UK residency where required.
Benefits
- Hybrid working with at least two days per week in an office or client site; some assignments may require up to five days per week on a client site.
- Budget for technical and non-technical courses and certifications.
- Private healthcare for employees and their families.
- 25 days of annual leave plus a bonus half day on Christmas Eve, with the option to buy five additional days.
- Generous company pension scheme.
- Community and charity initiative opportunities.
- Annual performance-based bonus and PA share ownership.
- Tax-efficient benefits including cycle-to-work and give-as-you-earn schemes.
Tech Stack
Categories
About PA Consulting
PA Consulting is a management and technology consultancy that designs and delivers strategy, digital systems, and physical products for public- and private-sector clients. It works across defense and security, government, health and life sciences, financial services, energy and utilities, consumer, and transport markets. Founded in 1943 and headquartered in London, it operates globally and is majority-owned by Jacobs.