Principal Lead Engineer -Cloud, Data & AI (Lead II – Product Architect)

Company: UST Global
Apply for the Principal Lead Engineer -Cloud, Data & AI (Lead II – Product Architect)
Location: London
Job Description:

Overview

In this role, you will serve as the primary technical anchor for a large-scale wealth management replatforming program. You’ll bridge business needs with enterprise architecture and engineering pods to design an AI-first platform. You will steer target-state architectures across data, integration, and customer platforms, and establish engineering standards and governance. This is a hands-on leadership role shaping technology decisions and delivery across UK-stakeholders and nearshore/offshore teams, enabling impactful client outcomes.

Responsibilities

  • Lead architecture, solution design, and governance for the replatforming program
  • Define target-state architecture spanning data, integration, AI, and customer platforms
  • Establish engineering standards, delivery practices, and architectural guardrails
  • Ensure alignment between business outcomes, technology strategy, and delivery
  • Act as primary technical contact for stakeholders; facilitate workshops and reviews
  • Translate business requirements into scalable technical solutions
  • Oversee platforms including Temenos, Backbase, Salesforce, Snowflake, AWS; drive API strategies
  • Champion AI-first delivery; promote GenAI and automation across the SDLC
  • Lead distributed delivery pods; mentor nearshore and offshore engineers
  • Support estimation, roadmaps, and delivery governance; ensure milestone achievement

Key requirements

  • 12+ years in software engineering, architecture, or technology consulting
  • Strong enterprise solution architecture background and experience with large digital transformations
  • Deep expertise in data engineering, integration architecture, cloud-native solutions, and enterprise platforms
  • Experience with Snowflake, Python-based integrations, API-led and event-driven architectures
  • AWS cloud services and modern cloud-native patterns
  • Salesforce ecosystem and enterprise integrations
  • AI/ML, Generative AI, and agent-based architecture concepts
  • Strong client-facing skills and ability to influence senior leaders
  • strong stakeholder management
  • excellent communication and presentation skills
  • workshop facilitation
  • Snowflake architecture and data ecosystems
  • Python-based integrations and automation
  • API-led and event-driven architecture

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Posted: November 1st, 2026