AI Researcher

Running a business is hard, we make it easier. We provide an all-in-one business credit card & spend management platform, built for SMEs. Over 200,000 small businesses have spent more than £10 billion on their Capital on Tap Business Credit Cards.

The Role:

We are seeking an experienced AI Researcher to join our AI team in leading AI efforts across our entire business. Reporting to our Head of AI, this role involves developing cutting-edge generative AI solutions that will boost growth, productivity, and customer experience.

Working with stakeholders across the business, you will be a part of every stage of AI development, ensuring our AI projects use the latest technology in the best possible way. You’ll lead the charge on delivering great value for our customers and team members by creating tools that help automate workflows and delight users.

What you’ll be doing:

  • Research AI tools and advise on effectiveness based on the use case
  • Deliver high integrity across LLMs used and AI implementation
  • Act as QA for internal AI tools
  • Work with our Head of AI to iterate and develop proprietary, cutting edge AI solutions
  • Use advanced prompting techniques to improve model performance
  • Work with a wide range of stakeholders to test and validate model results
  • Troubleshoot and resolve AI-related issues, ensuring the reliability and robustness of AI-driven applications.
  • Research, scope and deliver projects that enhance customer and company value through the automation of workflows or delightful customer interactions

What we are looking for:

  • An intense and prolonged interest in AI, LLMs and quasi AI tools
  • Experience with Machine Learning, Deep Learning and Data Science is desirable
  • Hands on experience with various AI tools and a track record of dabbling fruitfully
  • Demonstrable expertise in prompt engineering and AI model validation
  • A proactive, self-directed approach and a strong desire to learn
  • Excellent problem-solving skills and flexibility in handling uncertainty
  • Proficiency in Python is desirable

What you’ll get in return:


🏥 Private Healthcare, Worldwide Travel Insurance and Dental Cover through Vitality

🎁 Anniversary Rewards (£250, £500, £750, 4-week Fully Paid Sabbatical)

👛 Salary Sacrifice Pension Scheme up to 7% match

🏖️ 28 days Holiday (Plus Bank Holidays)

📖 Annual Learning Budget

👪 Enhanced Parental Leave

🚲 Cycle to Work Scheme

🚂 Season Ticket Loan

💬 6 Free Therapy Sessions Each Year

🐶 Dog Friendly Offices

🍫 Free Drinks and Snacks In Our Offices

Check out more of our benefits, values and mission here.

If you want to keep updated on future opportunities at Capital on Tap follow our company page here.

Diversity and Inclusion:

We want to be a place where a diverse mix of talented people want to come and do their best work and most importantly feel included and that they can be their authentic selves. We welcome, consider and encourage applications from anyone that shares this passion.

How to Apply:

If you want to progress your career within a fast growing, profitable fintech then click apply (all we ask for is your CV and contact details) and we will get back to you within 3 working days

Similar AI Jobs