Full Stack Software Engineer (AI)

Location: Hybrid in London, UK; occasional on-site work with government clients may be required. Eligibility for UK Developed Vetting (DV) may be required.

Company

hirify.global develops and deploys responsible AI solutions for clients across government, finance, retail, energy, life sciences, and defence.

What you will do

• Collaborate with Data Scientists and Product Managers to deploy sophisticated, high-impact software.
• Build reliable and scalable frontend and backend architectures for advanced AI systems.
• Develop data pipelines and cloud infrastructure as part of wider AI solutions.
• Turn machine learning outputs into production-ready applications.
• Provide technical expertise to customers and help address complex requirements.

Requirements

• Solid backend development experience with Python frameworks such as FastAPI.
• Full-stack development experience with TypeScript and modern frontend frameworks such as React or Vue.
• Experience deploying software in AWS, Azure, or GCP cloud environments.
• Experience with containerisation tools such as Docker is preferred.
• Scientific and pragmatic approach to testing assumptions, rapid prototyping, and long-term maintainability.
• Strong communication skills, autonomy, ownership, and willingness to learn novel technologies.

Culture & Benefits

• Work on responsible AI projects with high-impact national security and AI safety applications.
• Collaborate with government clients, frontier technology labs, and major global organisations.
• Diverse and inclusive working environment focused on intellectual curiosity and measurable positive impact.
• Part-time hours may be discussed.
• AI tools may be used for research and interview preparation, but not to generate answers during live interviews.

Hiring process

• 30-minute Talent Team screening.
• 90-minute pair programming interview and 90-minute system design interview.
• 60-minute commercial interview.