Senior / Lead Fullstack (React) AI Engineer

Senior / Lead Fullstack (React) AI Engineer

Full-Time 115000 - 150000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Design and develop cutting-edge AI applications using React and TypeScript.
  • Company: Join a fast-growing tech company redefining AI product development.
  • Benefits: Competitive salary, equity, excellent benefits, and hybrid work model.
  • Other info: Collaborative environment with opportunities for career growth and learning.
  • Why this job: Make a real impact by building innovative AI products used globally.
  • Qualifications: Experience in fullstack development with React and backend technologies.

The predicted salary is between 115000 - 150000 £ per year.

Location: London (Hybrid - 3-4 days per week)

Salary: 115,000 - 150,000 + Equity + Excellent Benefits

Job Type: Permanent

Build the Next Generation of AI Products

We are partnering with an innovative, fast-growing technology company that is redefining how AI-powered products are built and delivered. This is an exciting opportunity for a Senior / Lead React AI Engineer to join a high-calibre engineering team developing cutting-edge AI applications used by customers globally. You will play a pivotal role in building intuitive user experiences while integrating the latest advances in Generative AI and agentic systems into production software.

The Role

As a Senior / Lead React AI Engineer, you will take ownership of features from concept through to production, working across both the front end and backend to deliver scalable, high-quality applications. Working closely with Product Managers, AI Engineers and Software Engineers, you will help shape technical direction while building intelligent products that leverage Large Language Models (LLMs) and modern AI tooling.

Key Responsibilities

  • Design and develop modern, scalable React applications.
  • Build backend APIs and services using TypeScript and Node.js.
  • Deliver production-ready features across the full software development lifecycle.
  • Integrate AI capabilities, LLMs and agentic workflows into customer-facing products.

Senior / Lead Fullstack (React) AI Engineer employer: Infused Solutions Ltd

Infused Solutions Ltd is an exceptional employer that fosters a dynamic work culture in the heart of London, where innovation meets collaboration. Employees benefit from competitive salaries, bonuses, and equity options, alongside ample opportunities for professional growth and development in the rapidly evolving field of finance AI. Join us to be part of a forward-thinking team that values your contributions and encourages you to push the boundaries of technology in finance.

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Contact Details:

Infused Solutions Ltd Recruitment Team

We think you need these skills to ace Senior / Lead Fullstack (React) AI Engineer

React
TypeScript
Node.js
AI Integration
Large Language Models (LLMs)
Backend API Development
Software Development Lifecycle