---
title: 'AI Architect- Senior Manager at Unity Advisory'
canonical: 'https://feeny.ai/job/ai-architect-senior-manager-unity-advisory-london-w6byxzpad929'
type: 'job'
last_seen: '2026-09-04'
---

# AI Architect- Senior Manager at Unity Advisory

- **Company:** Unity Advisory
- **Location:** London, United Kingdom
- **Employment:** full-time
- **Work type:** hybrid
- **Posted:** 2026-09-04
- **Last confirmed live:** 2026-09-04
- **Apply:** https://jobs.ashbyhq.com/unity-advisory/7180b7cd-207b-4f5f-a068-9888048d54ca

## Job description

## ABOUT UNITY ADVISORY

Unity Advisory is a modern advisory business built for today's CFO. It combines deep expertise with an AI-native operating model designed to deliver better evidence, faster execution and stronger client outcomes.

Through direct access to the expertise needed to solve complex challenges and a pace of delivery that enables organisations to seize opportunities, Unity delivers advisory as it should be, through a model that is free from audit conflict.

## THE ROLE

As a client-facing AI Architect, you'll design and deliver next-generation AI architectures that help clients harness emerging technologies at scale — working closely with engineers and consultants to turn ambitious ideas into enterprise-ready systems.

## KEY RESPONSIBILITIES

- Design scalable AI platforms, pipelines, and frameworks aligned with enterprise goals
- Define target-state AI architectures across applications, data, and infrastructure
- Evaluate emerging AI technologies (LLMs, multimodal, agentic AI) for adoption
- Ensure AI architectures comply with governance, security, and regulatory frameworks
- Collaborate with engineers and consultants to deliver enterprise-ready solutions
- Support proof-of-concept projects and guide them into production systems
- Develop integration strategies for AI platforms and enterprise applications
- Advise leadership on AI architecture best practices and risks
- Optimise AI environments for performance, scalability, and cost-efficiency
- Maintain thought leadership by tracking advancements in AI architectures

## QUALIFICATIONS

- 7+ years in enterprise architecture or AI/ML engineering
- Experience with cloud environments (AWS, Azure, GCP)
- Knowledge of AI governance and MLOps tools

## WORK ENVIRONMENT

A truly hybrid and flexible working environment, with the chance to shape how AI-driven advisory is delivered — working on cutting-edge projects and encouraged to deploy the latest analytical tools and approaches.

## ADDITIONAL INFORMATION

At Unity Advisory, we are committed to providing an inclusive and accessible recruitment process. In line with the Equality Act 2010, we will accommodate any suitable candidate requiring assistance to attend or conduct an interview. Please let us know if you need any adjustments when scheduling your interview or in your cover letter.

PLEASE NOTE: We do not accept unsolicited CVs from third-party agencies.

## About Unity Advisory

## Company Overview
- **One-liner**: Unity Advisory is a professional services firm built for the Office of the CFO, combining big‑firm expertise with AI‑enabled delivery to help CFOs and leadership teams make sharper decisions and move faster.
- **Entity Type**: Private (backed by Warburg Pincus)
- **Headquarters**: London, United Kingdom (with offices in Malaysia and India)
- **Founded**: 2025 (launched with Warburg Pincus backing)
- **Founders**: Marissa Thomas (CEO) and David Tapnack (Co‑founder, departed Jan 2026)

## Core Business
- **Primary Industry**: Professional Services (Finance, Tax, Deals & Advisory)
- **Target Customers**: CFOs and leadership teams of mid‑ to upper‑mid‑market businesses, including private equity‑backed companies; B2B / enterprise
- **Mission**: “Help CFOs and leadership teams make sharper decisions, and move faster with confidence – bringing clarity, challenge, and real‑world experience when it counts.”

## Products & Services
- **Tax Services**: Covering R&D Tax, VAT & Indirect Tax, Transfer Pricing, Corporate Tax, Employment Tax, Capital Allowances, Tax Managed Services, and Tax Compliance – all delivered with AI‑driven efficiency.
- **Deals & Value Capture**: Deals Analytics, Deals Tax & Structuring, Due Diligence, Carve‑out, Integration & Synergy Delivery, Deal Readiness Assessment, and Equity Story Craft.
- **Finance & Commercial Services**: Accounting Advisory & Technical Reporting, Financial Control, Performance Acceleration & Cost Optimisation, Process Optimisation, Data & Cloud Architecture, Risk & Control Frameworks, and Organisation Design.
- **Advisory & Transformation**: Rapid Function Diagnostics, Enterprise Architecture & Technology, and CFO‑focused strategic advice.

All services are delivered via a proprietary AI workflow platform that accelerates insights while keeping human expertise central.

## Market Standing
- **Valuation / Market Cap**: Not disclosed
- **Key Metric**: Backed by a long‑term investment from Warburg Pincus (amount not publicly disclosed)
- **Notable Investors / Partners**: Warburg Pincus (sole institutional backer); strong relationships with corporate, private equity and sovereign clients; non‑exec chair is Steve Varley (former EY UK Chair & Global Vice‑Chair Sustainability).
- **Growth Signals**: Headcount surged from ~1 to 76 employees (+4700% YoY) within the first year; presence across UK, Malaysia, and India; actively hiring for 16 open positions; monthly headcount growth of +2.1%.

## Competitive Advantages
- **Experience + Agility**: Leadership includes former Managing Partner of PwC UK and partners from EY, Deloitte, KPMG, yet operates with startup speed and flat hierarchies.
- **AI Built‑In, Not Bolted‑On**: Proprietary AI workflows and cloud‑first architecture are embedded into every offering, delivering faster, smarter outcomes without replacing human judgment.
- **No Conflicts of Interest**: Free from the traditional conflicts that can arise in large firms, allowing truly client‑first advice.
- **Senior‑Led, Lean Teams**: Work is delivered by experienced partners and senior managers, not junior staff; high autonomy and true ownership for client outcomes.

## Strategic Focus
- **Scaling Rapidly**: Driven by strong client demand, Unity Advisory is expanding its team and service lines while maintaining a partner‑led, high‑performance culture.
- **Continuous Innovation**: Investing in data, cloud, and AI capabilities to keep delivery ahead of traditional consulting models.
- **Geographic Reach**: Growing its UK base while leveraging nearshore talent in Malaysia and India to serve global clients.

## Why Work Here
- **Culture**: Described as “Straightforward, Intentionally Commercial, Open, Experimental, and Team‑First.” The firm is designed for high performers who value impact over politics.
- **Work Style**: Flat teams with high autonomy; every employee owns delivery for client outcomes. Remote/hybrid policy not specified, but roles appear to be UK‑based with some global presence.
- **Perks & Environment**: Modern tools, strong leadership support, and the chance to shape a fast‑growing firm from an early stage. Emphasis on “the right tools, culture, capital, and leadership to enable people to do their best work.”
- **Engineering Culture**: Technical roles (Data Engineer, Solution Architect) are embedded in a firm that treats AI as a core capability, offering engineers exposure to real‑world finance transformation.

## Sources
1. [unity-advisory.com](https://unity-advisory.com/)
2. [jobs.ashbyhq.com/unity-advisory](https://jobs.ashbyhq.com/unity-advisory)
3. [linkedin.com/company/unity-advisory](https://www.linkedin.com/company/unity-advisory)
4. [unity-advisory.com/careers](https://unity-advisory.com/careers)
5. [unity-advisory.com/what-we-do](https://unity-advisory.com/what-we-do)

## Other roles at Unity Advisory

- [Director- Managed Services](https://feeny.ai/job/director-managed-services-unity-advisory-london-6s67nkzbsfds) — London, United Kingdom
- [Technical Recruiter](https://feeny.ai/job/technical-recruiter-unity-advisory-london-3spw8jvgz2d2) — London, United Kingdom
- [Security Operations Analyst- 6 month FTC](https://feeny.ai/job/security-operations-analyst-6-month-ftc-unity-advisory-london-7m2s7k9nh0ng) — London, United Kingdom
- [Finance Transformation Manager](https://feeny.ai/job/finance-transformation-manager-unity-advisory-london-cgvk7drq0pvh) — London, United Kingdom
- [Senior Manager- M&A Tax](https://feeny.ai/job/senior-manager-m-a-tax-unity-advisory-london-9cf3m4jem5cx) — London, United Kingdom
- [Manager- Financial Due Diligence](https://feeny.ai/job/manager-financial-due-diligence-unity-advisory-london-pzys598ypze9) — London, United Kingdom
- [Director - M&A Tax](https://feeny.ai/job/director-m-a-tax-unity-advisory-london-t29032tp47t0) — London, United Kingdom
- [Data Architect](https://feeny.ai/job/data-architect-unity-advisory-london-ta8zvccq0tkt) — London, United Kingdom
- [Director-   Integration & Carve Out](https://feeny.ai/job/director-integration-carve-out-unity-advisory-london-7hzaha53w0yx) — London, United Kingdom
- [Senior Manager-  Integration & Carve Out](https://feeny.ai/job/senior-manager-integration-carve-out-unity-advisory-london-mz2vn5ncv7fh) — London, United Kingdom