Senior GenAI Full Stack Engineer

Senior GenAI Full Stack Engineer

Full-Time 63000 - 77000 £ / year (est.) No working from home possible
Harnham

At a Glance

  • Tasks: Design and deploy full stack AI applications using cutting-edge technologies.
  • Company: A leading organisation transforming customer service through AI and data.
  • Benefits: Competitive daily rate, flexible work environment, and opportunities for immediate impact.
  • Other info: Dynamic role with potential for significant career growth in a modern tech environment.
  • Why this job: Join a collaborative team and shape the future of AI-driven solutions.
  • Qualifications: Strong experience in software engineering, particularly with AI integration and cloud platforms.

The predicted salary is between 63000 - 77000 £ per year.

A large, well-established organisation investing heavily in AI and data capabilities to transform how they serve customers and operate internally. Their technology environment is modern and cloud-first, with a strong focus on building production-ready, enterprise-grade AI systems. Teams are highly collaborative, bringing together engineering, product, and business stakeholders to deliver measurable outcomes. This is a chance to contribute to a growing AI ecosystem supported by dedicated platforms and tooling.

The Role and Deliverables

  • Design, build, and deploy full stack AI applications that integrate generative AI services into real-world use cases.
  • Develop backend services and microservices using cloud-native architectures, ensuring performance and scalability.
  • Build and enhance frontend interfaces that enable intuitive AI-driven user experiences.
  • Integrate LLMs, RAG pipelines, and AI services into applications using API-led and event-driven approaches.
  • Take ownership of end-to-end delivery, including development, CI/CD, deployment, and ongoing optimisation.
  • Implement observability, monitoring, and logging to support reliable production AI systems.

Your Skills & Experience

  • Strong software engineering experience across both backend and frontend development.
  • Proven capability building production-grade applications with embedded AI functionality.
  • Backend development skills using Python and experience working with distributed or microservice systems.
  • Frontend development experience with modern frameworks such as React, Next.js, and TypeScript.
  • Experience designing and integrating AI systems, including LLMs, RAG, and prompt-driven workflows.
  • Strong understanding of cloud platforms, particularly AWS, and deploying applications using containerisation tools such as Docker and Kubernetes.
  • Experience working with APIs, including REST and event-driven architectures.
  • Solid understanding of non-functional requirements such as scalability, security, performance, and observability.

Senior GenAI Full Stack Engineer employer: Harnham

Join a leading UK-based media organisation at the forefront of digital transformation, where your role as Director of Streaming Product and Growth will be pivotal in shaping the future of their subscription services. With a strong emphasis on innovation and a collaborative work culture, you'll have access to significant growth opportunities, competitive salary packages, and a performance-based bonus structure, all while working in a dynamic environment that values data-driven decision making and customer-centric strategies.

Harnham

Contact Details:

Harnham Recruitment Team

We think you need these skills to ace Senior GenAI Full Stack Engineer

Full Stack Development
Backend Development
Frontend Development
Python
Microservices Architecture
React
Next.js