London, United Kingdom

Senior Full Stack Engineer

 Job Description:

Full-Stack Engineer – AI-Native Enterprise Platform

We are hiring a Full-Stack Engineer to help build a next-generation AI workspace used by demanding enterprise teams in sectors such as investment banking, private equity, consulting, and asset management.

This is a high-impact engineering role for someone who wants to work across the stack, ship meaningful product quickly, and help shape a platform already being used by major global institutions.

What You'll Work On

You will help design, build, and scale core product features across the frontend, backend, and infrastructure layer, including:

  • Building high-quality frontend applications using React and Next.js
  • Developing, testing, and deploying backend services and APIs, ideally using Python, Django, or FastAPI
  • Working closely with founders, product, growth, design, and engineering teams to turn complex user needs into elegant product experiences
  • Improving system scalability, performance, reliability, and security
  • Implementing and maintaining CI/CD pipelines, automated testing, monitoring, and deployment workflows
  • Contributing to cloud infrastructure planning and optimisation across AWS, GCP, or Azure
  • Working with Docker, Kubernetes, and modern deployment environments
  • Building and maintaining background processing systems using tools such as Celery, RQ, or similar task queues
  • Using Redis for caching, pub/sub, job queues, and performance optimisation
  • Supporting engineering quality through clean architecture, strong development practices, and mentoring less experienced engineers where appropriate

What We're Looking For

The ideal profile will bring:

  • 5+ years of professional software engineering experience
  • Strong production experience with React and Next.js
  • Solid backend engineering ability, preferably with Python
  • Experience building and maintaining APIs, services, and scalable application architecture
  • Strong understanding of relational and/or NoSQL databases
  • Confident use of Git and collaborative engineering workflows
  • Experience with cloud platforms such as AWS, GCP, or Azure
  • Practical knowledge of containerisation, CI/CD, automated testing, and monitoring
  • Hands-on experience with background workers, async processing, and task queues
  • Strong familiarity with Redis and modern performance optimisation patterns
  • A product-minded approach and interest in building AI-enabled tools for sophisticated enterprise users

Why This Role Is Interesting

This is an opportunity to join an ambitious, well-funded AI company at an early and meaningful stage. The founding team has a strong track record building and exiting venture-backed companies, and the product is already being deployed with high-profile global customers.

You will be joining a fast-moving, international team across major financial and commercial hubs, with the chance to help build what could become a category-defining AI application platform for enterprise users.

The package includes competitive compensation, equity participation, and the opportunity to play a key role in building a generational company.

Apply now.

Connect with me here: https://www.linkedin.com/in/perrybarrow/