Software Engineer

Hyre Ai Limited
Charing Cross, United Kingdom
2 days ago

Role details

Contract type
Permanent contract
Employment type
Part-time (≤ 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Intermediate
Compensation
£ 55K

Job location

Charing Cross, United Kingdom

Tech stack

Artificial Intelligence
Software as a Service
DevOps
Distributed Systems
Python
PostgreSQL
MongoDB
Node.js
Blockchain
Software Engineering
TypeScript
React
Large Language Models
Kafka
Front End Software Development
Api Design
Microservices

Job description

We're hiring on behalf of a venture-backed fintech building an AI-driven platform transforming how investors analyse and manage alternative assets such as private equity and private credit. The MVP is built. Funding is secured from experienced fintech founders and senior figures in financial services. Now the focus is scaling the product properly, with strong architecture, clean engineering standards, and production-grade systems. They're looking for a Lead Engineer who wants to be deeply hands-on and shape the technical foundation from within the codebase. The Role This is not a management-heavy position. You won't be spending your days in planning meetings or overseeing layers of engineers. You'll be coding daily. You'll design and evolve the architecture of an AI-native SaaS platform that automates due diligence and investment workflows in a legacy financial industry. You'll set the technical standard by doing the work: writing clean systems, making pragmatic architectural decisions, and solving hard problems alongside the team. What You'll Be Doing You'll lead the architecture of an AI-driven investment intelligence platform while staying deeply hands-on across the entire stack, from frontend UX to backend services, AI integrations, and core infrastructure. Working closely with the CTO, data scientists, and product leadership, you'll help shape both the technical direction and the product itself. You'll build and mentor a small, elite engineering team, setting a high technical bar through example while driving strategy around scalability, security, and reliability. Along the way, you'll explore and integrate emerging AI frameworks, tools, and blockchain technologies to keep the platform at the cutting edge.

Requirements

  • 5+ years professional software engineering experience

  • 2+ years operating at senior/lead level

  • Strong ownership mindset, you don't wait to be told

  • Comfortable building in ambiguity

  • Node.js, React & TypeScript

  • Python for AI automation and workflows

  • Microservices & distributed systems

  • AI/LLM frameworks (LangChain, OpenAI API, Vertex, LiteLLM)

  • GCP & DevOps best practices

  • PostgreSQL and relational modelling

  • Event-driven systems (Kafka, Pub/Sub) + MongoDB

  • Experience shipping production SaaS platforms Nice to Have

  • RAG, autonomous agents, MCP

  • Exposure to blockchain or tokenisation frameworks

  • Security, cryptography or distributed systems knowledge

  • Fintech or asset management experience

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