We’re hiring an experienced AI Software Architect to join a fast-growing, innovative B2B SaaS
company operating in the Financial Services and Compliance technology space. This is a
senior, high-impact role for someone who wants to shape AI strategy, design enterprise-grade
architectures, and lead the development of next-generation AI-powered products.
This role is ideal for someone with deep technical expertise who enjoys working in small to
mid-sized, high-growth environments where decisions are made quickly and individual
impact is highly visible. You’ll play a key role in defining how AI is applied across the platform,
with a strong focus on real-world, production-grade solutions rather than experimentation.
What you’ll do
You’ll own the end-to-end design of AI solutions, from strategy through to implementation,
ensuring systems are scalable, secure, cost-effective, and compliant within a regulated
environment. You will:
Lead AI architecture and technical strategy across the platform
Design and build AI solutions using LLMs, RAG, vector databases, and embeddings
Partner closely with Engineering, Product, and Compliance teams to deliver customer-facing AI features
Guide model selection, optimisation, performance, and cost efficiency
Evaluate vendors, tools, and emerging AI technologies
Champion Responsible AI, including ethics, explainability, and regulatory alignment
Mentor engineers and promote best practices in AI engineering
What we’re looking for
15+ years of software engineering experience, with 5+ years at Architecture or Principal level
Strong hands-on experience building LLM-based applications
Deep knowledge of RAG pipelines, vector search, and AI system design
Experience in SaaS or product-led technology companies
Comfortable in fast-paced, high-ownership environments
Excellent communication and stakeholder leadership skills architectures, and lead the development of next-generation AI-powered products.
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