AI Engineer Google Gemini

• Design and deliver AI proofs of concept leveraging Google AI / Gemini
• Develop systems that interact with Gemini APIs, alongside other LLMs such as Cha
• Develop AI automation for simple and repetitive tasks

Google AI Gemini Developer / Full-Stack Engineer (Contract)Location: Northamptonshire Working Model: Hybrid (2 days onsite / 3 days remote)Contract Length: Initial 3 months (12 weeks)Interviews: Week commencing 4th February via Google Meetup Start Date: 9th or 16th January 2026 Day Rate: £400 per day Overview A PE-backed organisation based in Northamptonshire is seeking a Gemini-focused AI Developer to support the delivery of AI proof-of-concept initiatives. This role is ideal for mid-level developers with hands-on experience building solutions using Google AI / Gemini, who enjoy working closely with stakeholders in an on-site, collaborative environment. Due to the nature of the work, candidates must be willing to be on-site 2 days per week, Mondays and Tuesdays, in Northamptonshire. Key Responsibilities

• Design and deliver AI proofs of concept leveraging Google AI / Gemini
• Build and integrate full-stack applications powered by Large Language Models (LLMs)
• Develop systems that interact with Gemini APIs, alongside other LLMs such as ChatGPT and Claude
• Implement AI-driven features, including prompt workflows, data processing, and system integrations
• Develop AI automation for simple and repetitive tasks
• Deploy and support AI solutions on Google Cloud infrastructure
• Collaborate closely with on-site enterprise teams to rapidly prototype and iterate solutions

Required Skills & Experience

• Commercial experience as a Developer / Engineer / Programmer
• Hands-on experience developing with Google AI / Gemini
• Strong understanding of LLM integration patterns and API-based communication
• Full-stack development experience (frontend and backend integration)
• Experience working within cloud environments 
• Ability and willingness to work onsite in Northamptonshire 2 days per week

Desirable Experience

• Experience integrating multiple LLMs (Gemini, ChatGPT, Claude)
• Previous work delivering AI proofs-of-concept or innovation projects
• Enterprise or large-scale project experience
• Exposure to Azure or multi-cloud environments

Contract Details

• Rate: £400 per day
• Duration: Initial 12-week contract
• Location: Northamptonshire (NE1 5DL)
• Start Date: 9th or 16th  February 2026
• Interviews this week over Google Meetup from Wednesday, 4th February