Backend Software Engineer TypeScript AI

In this role you will design and build the platform that underpins data access, processing and delivery across applications, with a focus on AI-powered data workflows. You will contribute to evolving the AI infrastructure, integrating modern AI tools, and ensuring security and reliability. You’ll work closely with stakeholders to translate business needs into scalable technical solutions in a high-visibility, ownership-driven setting.

• salary to 130k
• bonus
• hybrid working (3 days in London)
• career progression
• impactful role

• Design and build platform architecture for data access, processing and serving across applications
• Develop data integration solutions including normalisation and storage
• Create and maintain APIs and pipelines delivering AI-powered data to applications
• Evolve AI infrastructure; evaluate and integrate modern AI frameworks, tools and technologies (LLMs, vector databases, agent testing)
• Develop observability and monitoring to understand system and agent performance and detect issues
• Ensure platform security, reliability and data governance
• Lead requirements gathering and discovery for new platform initiatives
• Collaborate with stakeholders to translate business needs into effective technical solutions

• advanced TypeScript backend development
• experience integrating AI capabilities into software products or workflows
• experience building and maintaining APIs and data pipelines
• good understanding of LLMs, AI frameworks and AI tooling
• experience with structured and unstructured data
• strong observability, monitoring and system reliability
• cloud infrastructure experience (Azure preferred, AWS also acceptable)
• collaborative with good communication skills

• collaborative
• good communication skills
• TypeScript backend development
• AI integration into software products
• APIs and data pipelines
• LLMs and AI frameworks