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Boston Consulting Group

Global strategy and transformation consulting firm

Lead AI Technology Architect - TMT, Product & Tech

Technology & Systems ConsultingConfirmed live in the last 24 hours
Full-timeLondon, UKNo salary listedIn-person

About the Job

Requirements

  • Typically 10–15 years of experience across software engineering, architecture, technical leadership, digital delivery, or technology consulting.
  • Significant TMT experience, with deep expertise in at least one relevant Product & Tech domain.
  • Consulting experience combined with meaningful exposure to product, engineering, or technology organizations.
  • A strategic, hypothesis-driven approach to complex problems, applying an 80:20 mindset while maintaining sufficient technical depth.
  • Strong experience designing and evolving modern product, platform, and software architectures, including SaaS, cloud, and legacy modernization.
  • Understanding of AI-enabled and agentic architecture, modern data foundations, and their implications for product and engineering organizations.
  • Ability to make and communicate high-impact decisions across application, cloud, platform, integration, data, and AI architectures.
  • Strong judgment in balancing architectural principles with business value, cost, delivery constraints, risk, and organizational maturity.
  • Experience with modern engineering practices and an understanding of how architecture, team structures, and ways of working interact.
  • Strong executive communication and storytelling skills to make complex technology topics accessible and decision-oriented.
  • Demonstrated ability to lead multidisciplinary teams and build credibility with senior business, product, and technology stakeholders.
  • Commercial awareness and distinctive expertise in a relevant technology area.
  • A university degree in a STEM-related field or business management.

Responsibilities

  • Work with CTOs, CIOs, CPOs, chief architects, and engineering leaders on major technology challenges.
  • Diagnose complex product and technology landscapes, identify key decisions, define target architectures, and shape transformation roadmaps that connect technology choices to business outcomes.
  • Help clients modernize products and platforms, simplify technology estates, scale SaaS and digital businesses, adopt AI-enabled capabilities, and improve engineering effectiveness.
  • Lead complex architecture modules end-to-end, guide multidisciplinary teams, influence senior stakeholders, and build alignment across business, product, and engineering organizations.
  • Contribute intellectual leadership in areas of distinctive technology expertise.
  • Analyze complex product, application, and platform landscapes and identify important architectural constraints.
  • Translate business and product strategy into technology capabilities, target architectures, product boundaries, and integration patterns.
  • Design modern product and platform architectures across SaaS, cloud-native, API-led, modular, distributed, and event-driven environments.
  • Transform legacy products and technology estates through pragmatic replatforming, SaaS transformation, progressive decomposition, and selective replacement.
  • Shape AI-enabled and agentic products and platforms, including their data foundations, integration, observability, security, and governance.
  • Design for resilience, scalability, performance, security, privacy, and recoverability.
  • Frame consequential technology decisions and articulate trade-offs across value, speed, cost, complexity, risk, and organizational capability.
  • Translate architecture recommendations into pragmatic transformation roadmaps and investment cases.
  • Lead architecture assessments, technical due diligence, and independent assurance of complex technology programs.
  • Review vendor proposals and in-flight technical work for architectural quality, feasibility, and strategic alignment.
  • Establish pragmatic architecture governance and manage technical debt through evolutionary architecture.
  • Guide legacy remediation and technology transformation from architecture definition through mobilization and delivery.
  • Improve engineering effectiveness through platform engineering, DevSecOps, Site Reliability Engineering, automation, and developer experience.
  • Shape product and technology operating models, including architecture ownership, team boundaries, and decision rights.
  • Drive architecture-led cost transformation and connect technology choices to business value, engineering productivity, and total cost of ownership.
  • Advise BCG colleagues and clients on core technology and architecture concepts and coach architects and consultants.
  • Contribute perspectives, methodologies, and intellectual property in areas of deep expertise.
  • Build networks across BCG's architecture, product, engineering, data, and AI communities and bring BCG expertise to clients.

Desired Qualifications

  • Advanced degrees, including an MBA or Master of Science, are advantageous.

About the Company

Boston Consulting Group

Global strategy and transformation consulting firm

BCG provides global management consulting, advising leaders in strategy and transformation across industries, with expertise in M&A, operations, pricing, sustainability, and AI. BCG X builds AI solutions, digital products, and new ventures by combining engineers, data scientists, designers, and venture builders for clients. Specialist units Inverto, Platinion, and Quantis support procurement, IT architecture, and sustainability, while the BCG Henderson Institute supplies research. The goal is to help clients achieve lasting performance improvements and durable value through strategic advisory plus hands-on technology execution.

Company size
10,001+
Company stage
Not listed
Total funding
Not listed
Headquarters
Boston, MA
Founded
1963

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