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Data Architect

Unity Advisory
LondonHybrid
Employment
Full-time

About the role

πŸš€ About Unity Advisory

Unity Advisory is a next-generation CFO advisory firm, launched in 2025 with the backing of Warburg Pincus and up to $300 million in committed funding. We’re building a modern alternative to the Big Firms β€” agile, partner-led and technology-powered.

We work with private equity-backed and upper mid-market businesses (typically Β£150m–£1.5bn revenue) across the full CFO agenda β€” finance operations, tax, deals, digital transformation and deal readiness. We do not provide audit services, allowing us to remain independent and fully outcome-focused.

πŸ’‘ AI and data are at our core. We are AI-born, not AI-retrofitted.

🧠 The Role

We’re looking for a senior, commercially sharp Data Architect to help design and scale Unity’s AI-native, Databricks-powered data architecture β€” first internally, then with clients. This role is deliberately split into two high-impact phases:

πŸ”§ Phase 1 – Internal Architecture & Platform Design

Build the foundation. Define how Unity thinks about data, AI and scalable architecture.

🌍 Phase 2 – Client-Facing Data & AI Advisory

Take it to market. Help CFOs transform their data landscapes into AI-enabled engines of insight and value.

πŸ‘‰ This is a rare opportunity to design from first principles and then apply it in real-world, high-value situations.

πŸ—οΈ Phase 1: Internal Data & AI Architecture (Build Mode)

You’ll shape the backbone of Unity’s technology platform β€” the layer that powers everything we do.

1. Define Unity’s Enterprise Data Architecture

  • Design a modern Databricks lakehouse architecture from the ground up

  • Establish principles across:

    • Structured & unstructured data

    • Delta Lake storage & processing

    • Medallion architecture (🟀 bronze β†’ βšͺ silver β†’ 🟑 gold)

    • Vector search & retrieval layers

    • AI interaction patterns

Define scalable ingestion across batch + streaming sources

2. Architect AI-Ready Foundations

  • Build curated, semantic data layers to power:

    • πŸ€– LLM-driven extraction & reasoning

    • πŸ“š Internal knowledge systems

    • βš™οΈ AI copilots & workflow automation

  • Leverage the Databricks ecosystem:

    • Unity Catalog (governance)

    • MLflow (model lifecycle)

    • Vector search / embeddings (RAG use cases)

  • Ensure data is structured for retrievability, explainability and control

  • Partner closely with engineers to turn architecture into production reality

3. Governance & Control by Design πŸ”

  • Establish robust governance using Unity Catalog

  • Embed:

    • Data quality

    • Lineage

    • Auditability

  • Design for privacy, compliance and sensitive financial environments

  • Ensure AI systems are grounded in trusted, governed data

4. Create Reusable Assets ♻️

  • Develop reusable lakehouse reference architectures

  • Codify best practices across finance + AI

  • Contribute directly to Unity’s long-term product vision

πŸ‘‰ This phase = credibility, clarity and building something that actually works.

🌍 Phase 2: Client-Facing Data Architecture & Advisory

Once the platform is proven, you step into a more external, high-impact role.

1. Architect Modern CFO Data Environments

  • Design Databricks-based lakehouse architectures for finance transformation

  • Integrate ERP, FP&A, BI and consolidation systems

  • Deliver scalable models for:

    • πŸ“Š CFO dashboards

    • πŸ“ˆ Performance analytics

    • πŸ’° Cash & working capital insight

    • 🧾 Tax & compliance reporting

2. Embed AI into the Office of the CFO πŸ€–

  • Design AI-ready platforms supporting:

    • Text2SQL & automated reporting

    • Intelligent document extraction

    • AI-assisted forecasting

    • RAG-based insight generation

  • Help clients move from fragmented data β†’ unified lakehouse platforms

  • Bring practical, grounded AI thinking (not hype)

3. Support Deals & Transformations ⚑

  • Architect data environments for:

    • Due diligence

    • Carve-outs & integrations

    • Post-deal reporting

  • Rationalise messy, fragmented data estates into something usable

  • Operate confidently in high-pressure, high-stakes environments

4. Be a Senior Architectural Voice 🎯

  • Work directly with CFOs, CIOs and PE stakeholders

  • Translate architecture into commercial outcomes

  • Shape proposals and data strategy

  • Help position Unity as a leader in AI-enabled CFO advisory

🧩 What You Bring

πŸ—οΈ Data Architecture Expertise

  • 8+ years in enterprise data architecture or modern cloud platforms

  • Strong experience with Databricks / lakehouse architectures (or similar)

  • Deep knowledge of:

    • Delta Lake & medallion design

    • Semantic modelling

    • Governance (Unity Catalog or equivalent)

    • Data pipelines (batch + streaming)

  • Experience designing AI-ready architectures (LLMs, RAG, etc.)

πŸ’Ό Finance & Commercial Understanding

  • Familiarity with ERP, FP&A, reporting, tax or deal environments

  • Ability to connect architecture β†’ CFO priorities

  • Strong commercial judgement (speed vs cost vs scalability)

πŸ€– AI & Modern Tech Awareness

  • Understanding of how LLMs interact with enterprise data

  • Familiarity with embeddings, vector search, hybrid retrieval

  • Exposure to Databricks AI/ML ecosystem (MLflow, feature stores, etc.)

  • Balanced view of AI β€” opportunity and risk

🌱 Leadership & Cultural Fit

  • Comfortable in a fast-moving, build-focused environment

  • Clear communicator β€” can simplify complexity

  • Aligned to Unity’s values:

    • Straightforward

    • Commercial

    • Open

    • Experimental

    • Team-first

🌟 Why This Role Matters

Unity is deliberately shifting from traditional advisory β†’ technology-enabled, scalable delivery.

This role sits right at the centre of that shift.

You will help us:

  • πŸš€ Embed AI into CFO advisory

  • 🧱 Build scalable, governed lakehouse platforms

  • πŸ“ˆ Improve quality and consistency across engagements

  • πŸ” Enable recurring, product-led revenue

  • πŸ† Establish Unity as a category leader

πŸ’₯ This is not a maintenance role.

It’s a build, shape and scale role β€” with real influence on how a modern advisory firm is created from scratch.

Perks & benefits

  • Equity Compensation

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