Senior AI Engineer (Machine Learning/Prompt Engineer) - Remote

Overview

We are seeking a skilled Generative AI Engineer to join our AI Squad and play a key role in advancing our AI capabilities across Benifex products. You’ll work at the heart of our AI initiatives, partnering with engineers, product managers, and data stakeholders to design and implement AI-powered services that enhance user experience and operational efficiency.

In Short

• Play a central role in shaping AI capabilities across products.
• Work with Vertex AI, AlloyDB, LangChain, GCP.
• Join a newly formed team impacting millions of users.
• Recognized as a Best Place to Work 2025.
• Flexible work setup with quarterly meetings in the UK HQ.
• Excellent benefits including annual learning budget and healthcare.
• Design, build, and maintain AI systems and tools.
• Collaborate with cross-functional teams for AI opportunities.
• Develop scalable pipelines for data and model deployment.
• Stay informed on the latest developments in machine learning.

Requirements

• Experience as a senior engineer in a product or SaaS company.
• Proficiency in Python and ML libraries (TensorFlow, PyTorch).
• Experience with LLMs, prompt engineering, and RLHF.
• Familiarity with LangChain and RAG pipelines.
• Experience in deploying machine learning models.
• Understanding of data pipelines and feature engineering.
• Strong ownership and accountability mindset.
• Passion for technology and continuous improvement.
• Effective communication with technical and non-technical audiences.
• Natural problem solver with a methodical approach.

Benefits

• Salary of £70,000-90,000.
• Flexible work options.
• £/€800 annual learning budget.
• 25 days holiday plus local bank holidays.
• Healthcare cash plan and employee support.
• Income protection and life assurance.
• Pension scheme.
• Monthly allowance for personal expenses.