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Vallum Associates

ML & AI Engineer

Vallum Associates
United Kingdom · Contract · Mid-Senior

Job Title: ML & AI Engineer

Location: London- 3Days/week Onsite

Duration: 6months+ Contract Inside IR35


Job Overview

We are looking for an ML & AI Engineer to support the development of advanced AI-driven solutions for conversational banking and customer engagement. The role involves building AI products, developing agentic workflows, and integrating AI systems with banking platforms across cloud environments.


Key Responsibilities

  • Develop and provision infrastructure to support agentic workflows across Azure and GCP environments.
  • Contribute to the design and development of AI solutions, including the Coach AI and AI Assistant platforms.
  • Build agent integration patterns that enable systems to perform actions on behalf of customers using banking systems.
  • Develop new AI products within the Conversational Banking Lab.


Key initiatives include:

  • Agent summarization – building features that summarise complex conversations.
  • App search evolution – transforming vector search into a generative AI experience with a unified user interface.
  • Evaluation methods – automating testing and evaluation of both deterministic and generative AI conversations.


Required Skills

Must Have

  • Python – minimum 2+ years experience building production-grade LLM applications.
  • Strong software engineering fundamentals, including microservices architecture, CI/CD pipelines, and event-driven architecture.
  • AI Engineering experience including:
  • RAG pipelines
  • Prompt engineering
  • Vertex AI
  • LLMOps and monitoring/evaluation of AI systems
  • Data Engineering experience building scalable pipelines using Python or Spark.
  • Experience with GCP services such as BigQuery, Spanner, Dataflow, and Firestore.


Nice to Have

  • Experience with Agentic AI frameworks such as LangGraph, ADK, CrewAI, or multi-agent architectures.
  • Experience designing deployable AI solutions (beyond notebook-based experimentation).
  • Knowledge of data ontologies and graph-based data storage and retrieval.
  • Experience working in Agile/Scrum environments.


Priyanka Sharma

Senior Delivery Consultant

Office: 02033759240

Email: [email protected]

Key Skills

Ranked by relevance

ai gcp microservices storage python cloud cicd
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Posted
Mar 06, 2026
Type
Contract
Level
Mid-Senior
Location
London Area

Industries

Banking

Categories

Engineering

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