Junior AI Engineer in Liverpool

Description

Highly skilled and innovation-focused Generative & Agentic AI Engineer to join our AI engineering team. This role is central to designing, developing, and iterating on fast-paced prototypes that explore the latest in LLMs, autonomous agents, semantic search, and reasoning workflows. The ideal candidate is proficient in Python, experienced in building multi-step intelligent systems, and comfortable working across UI, APIs, cloud AI platforms, and observability tools. You\'ll work with cutting-edge frameworks like LangChain, LangGraph, LangFlow, CrewAI, and others to build advanced prototypes that integrate short-term and long-term memory, RAG pipelines, vector databases, and more. Key Responsibilities: · Rapidly build and iterate on LLM- and agent-based prototypes for various use cases (chatbots, copilots, A2A task agents, etc.). · Implement agentic workflows, multi-step reasoning pipelines, and memory management using frameworks such as LangChain, LangGraph, LangFlow, CrewAI, Autogen etc. · Engineer and tune prompts to enhance performance and reliability of generative tasks. · Design RAG systems using vector databases (Pinecone, FAISS, Chroma, PosgreSQL etc.) for contextual retrieval. · Incorporate semantic search and embedding strategies for more relevant and grounded LLM responses. · Familiar with Guardrails to implement applications which follow responsible AI guidelines. · Optimize model performance for latency, throughput, and cost-efficiency. · Implement short-term and long-term memory modules to support persistent agent behaviours. · Use cloud platforms like Amazon Bedrock, Google Vertex AI, and Azure AI Studio for model orchestration and deployment. · Build and integrate UI prototypes using tools like Streamlit, Gradio, or React for demoable outputs. · Develop robust API integrations to connect AI agents with internal and external services and data sources. · Use SQL to query structured databases and integrate with RAG or knowledge ingestion pipelines. Preferred (Nice-to-Have): · Experience with agent collaboration (A2A) or multi-agent task routing systems. · Familiarity with MCP tools or advanced model configuration systems. · Understanding of prompt injection prevention, ethical AI, and safety frameworks. · Background in designing reusable AI components for experimentation and scaling.

Skills

• Machine learning
• Python
• artificial intelligence
• engineering

Job Title: Junior AI Engineer

Location: Liverpool, UK

Rate/Salary: 400.00 - 425.00 GBP Daily

Job Type: Contract

Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdom. No. 2876353. Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as \"Allegis Group\"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at https://www.allegisgroup.com/en-gb/privacy-notices.

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