Senior Applied AI Engineer
Summary
Senior Applied AI Engineer at Colibri Digital, an AWS/Databricks partner consultancy: owns client engagement outcomes, designs AI/GenAI systems end-to-end, mentors engineers and acts as trusted technical contact. Core stack is Python, LLMs, AWS and/or Databricks with CI/CD; remote within the UK.
We are looking for a talented Senior Applied AI Engineer where you will own the outcomes of an engagement or workstream: defining success, measuring business impact, and managing delivery and technical risk.
You will design AI and GenAI systems end-to-end, guide other engineers, and act as a trusted technical contact for clients.
The role is remote based in UK with the occasional travel to company events.
- Delivery & impact: Own workstream and engagement outcomes; define success, measure business impact, and balance technical debt, speed and scalability.
- AI & engineering craft: Design AI systems end-to-end across the lifecycle; make and justify key trade-offs; evaluate model performance beyond simple accuracy.
- Collaboration: Explain AI concepts, trade-offs and limitations to technical and non-technical clients; lead code reviews; resolve technical disagreements constructively.
- Growth & capability: Mentor engineers; contribute reusable components, accelerators and best practice; continuously improve how the team delivers.
- Proven track record delivering AI models, systems and products to production in a consultancy or AI-driven product organisation.
- Strong programming (Python and the wider tech stack), system design and testing methodologies.
- Experience integrating models / LLMs and deploying on cloud platforms (AWS and/or Databricks), with solid CI/CD practice.
- Able to own delivery, manage stakeholders, and guide other engineers with confidence.
- Depth in a speciality: GenAI/ML (RAG, agentic workflows), Data Science, Data Engineering, Product/Full-Stack, or Platform/MLOps.
- AWS and/or Databricks certifications; experience of responsible-AI and production monitoring.
- Remote-first working with flexibility around client needs.
- Private Medical Insurance.
- Opportunity to work on meaningful AI projects across multiple industries.
- A collaborative culture focused on learning, excellence and continuous improvement.
- Competitive salary with clear progression pathways.