Our Vision

A world where every viable business can instantly access the funding they need to grow and thrive. We’ll democratise small business financing by building technology that eliminates barriers between business and capital.

How we get there

We have built Jack, a bookkeeper powered by our proprietary, multimodal Large Vision-Language Model (LVLM) we call Ark.

Tackling bookkeeping first embeds Jack at the heart of a client’s business and their data.

Access to real-time client data at a transactional level becomes our superpower.

We're inviting you to join us

We seek a skilled Senior Python Developer with over 5 years of experience to join our scaling team. The ideal candidate will have a strong background in FastAPI and AWS and be comfortable working with React and Terraform/Terragrunt. You will be critical in designing and implementing scalable code, collaborating with cross-functional teams, and driving best practices in our development processes.

Key Responsibilities:

• Design, develop, and maintain our applications using Python and FastAPI
• Collaborate with front-end developers to integrate user-facing elements using React
• Assume leadership of API development and security for third-party apps
• Collaborate with AI development team
• Participate in code reviews, ensuring code quality and adherence to best practices
• Mentor junior developers and contribute to team knowledge-sharing
• Troubleshoot and resolve performance issues and bugs

Qualifications:

• 5+ years of Python development experience, focusing on FastAPI
• Proficiency in AWS services and infrastructure management
• Strong understanding of front-end technologies, particularly React
• Experience with Terraform/Terragrunt for infrastructure as code
• Excellent problem-solving skills and attention to detail
• Fluent in English, with strong communication skills

What we Offer:

• £65k to £80k salary range plus set steps to increase salary over the next 12 months
• 3% Pension, 10-20% annual stock options via UK EMI Scheme
• 30 days holiday, 5 fully paid sick days, laptop etc
• Company retreat each year

Our AI R&D team is five strong, so there are many opportunities to learn and work with this team. We recently published the results of our Model series called Ark. We are currently the highest-ranked bookkeeper function in the world.

Our customers are in finance functions at companies and accounting practices and are responsible for bookkeeping. As we have built our own AI stack internally, Jenesys AI is a far more exciting place to be and learn.

Our values are to empower you to take the initiative and have your team's back. We collaborate to ship product quickly but with high confidence in the accuracy of our work.

Interview Process

1. Technical and character screening - with Ross Boardman
2. Company and vision with our CEO - relax and chat
3. Technical Interview - panel with verbal test