Founding Product Engineer at Briefcase in London
Founding Product Engineer at Briefcase

Founding Product Engineer at Briefcase in London

London Full-Time 60000 - 80000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Design and deploy AI agents to automate accounting workflows for enterprise customers.
  • Company: Join Briefcase, an innovative AI-driven company transforming financial services.
  • Benefits: Equity in the founding team, competitive salary, and a chance to shape company culture.
  • Other info: Collaborate directly with founders in a fast-paced, dynamic environment.
  • Why this job: Be part of a pioneering team and make a real impact in the tech industry.
  • Qualifications: Proven engineering skills in modern stacks and a passion for AI technologies.

The predicted salary is between 60000 - 80000 £ per year.

Join as a founding engineer to build a next-generation system of record that leverages custom AI agents and a bespoke data platform. You will redefine manual accounting workflows from the ground up, working directly with the founders to ship fast, iterate on customer feedback, and own high-impact projects from conception to delivery.

Location: London, UK

Why this role is remarkable:

  • Founding team equity and influence provide significant financial upside and the chance to shape the company's core culture and technical DNA.
  • You will push the frontier of financial services by building industry-leading AI agents within a product-obsessed, high-velocity engineering environment.
  • Direct collaboration with founders on a system of records platform designed to automate complex, manual workflows for a clear and immediate market need.

What you will do:

  • Design and deploy custom AI agents and automated workflows to eliminate manual accounting tasks for enterprise customers.
  • Partner directly with founders to spec, prioritize, and deliver core product features while maintaining a bias towards shipping fast.
  • Architect and refine the technical stack, experimenting with modern tools to ensure the platform remains powerful yet simple to use.

The ideal candidate:

  • Proactive engineer with a high degree of autonomy and a proven track record of outperforming peers in fast-paced startup environments.
  • Technically proficient in modern stacks including React, TypeScript, GraphQL, Temporal, AWS, and passionate about cutting-edge AI technologies.
  • Product-minded individual who enjoys in-person collaboration and is excited to own end-to-end projects that deliver tangible value to customers.

Founding Product Engineer at Briefcase in London employer: Jack & Jill

At Briefcase, we pride ourselves on being an exceptional employer, offering a unique opportunity for Founding Product Engineers to shape the future of financial services in a dynamic and collaborative environment. Our London-based team thrives on innovation, providing equity and influence that not only enhances financial upside but also fosters a culture of creativity and rapid iteration. With direct access to founders and a commitment to employee growth, you will be empowered to take ownership of impactful projects while working alongside passionate professionals dedicated to redefining accounting workflows through cutting-edge AI technology.
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Contact Detail:

Jack & Jill Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Founding Product Engineer at Briefcase in London

✨Tip Number 1

Get to know Jack! He’s your go-to AI for understanding what you’re great at and what you want from your career. A quick chat with him can help tailor your approach and make sure you’re on the right track.

✨Tip Number 2

Don’t just wait for opportunities to come to you. Actively engage with Jack and let him know your interests. The more he knows about you, the better he can match you with roles like the Founding Product Engineer at Briefcase.

✨Tip Number 3

Be ready to showcase your skills! When you talk to Jack, highlight your experience with modern stacks and AI technologies. This will help him present you as a strong candidate to Jill and her clients.

✨Tip Number 4

Stay proactive! If Jill thinks you’re a fit, she’ll introduce you to the company. But if not, don’t worry—Jack will find you other excellent alternatives. Keep the conversation going and stay engaged!

We think you need these skills to ace Founding Product Engineer at Briefcase in London

AI Technologies
Custom AI Agents
Automated Workflows
React
TypeScript
GraphQL
Temporal
AWS
Product Management
Collaboration Skills
Technical Architecture
Fast-Paced Startup Experience
Proactive Problem Solving
End-to-End Project Ownership

Some tips for your application 🫡

Be Yourself: When you're writing your application, let your personality shine through! We want to see the real you, so don’t be afraid to show your passion for AI and engineering. Make it personal and relatable.

Tailor Your Application: Make sure to customise your application for the Founding Product Engineer role. Highlight your experience with modern stacks like React and TypeScript, and how you've tackled challenges in fast-paced environments. Show us why you're the perfect fit!

Showcase Your Impact: We love seeing tangible results! In your application, share specific examples of projects where you've made a significant impact. Whether it’s automating workflows or collaborating with teams, let us know how you’ve delivered value.

Follow the Steps: Don’t forget to apply through our website! Follow the steps outlined to talk to Jack. This is your chance to get noticed and make a great first impression. We’re excited to hear from you!

How to prepare for a job interview at Jack & Jill

✨Know Your Tech Stack

Make sure you’re well-versed in the technologies mentioned in the job description, like React, TypeScript, and AWS. Brush up on your knowledge of these tools and be ready to discuss how you've used them in past projects.

✨Show Your Product Mindset

Prepare to talk about your approach to product development. Think of examples where you’ve taken ownership of a project from start to finish, especially in fast-paced environments. Highlight how you’ve iterated based on customer feedback.

✨Demonstrate Collaboration Skills

Since this role involves working closely with founders, be ready to share experiences where you’ve collaborated effectively with others. Discuss how you communicate ideas and tackle challenges as a team.

✨Ask Insightful Questions

Prepare thoughtful questions that show your interest in the company’s vision and the role. Inquire about their plans for leveraging AI in their products or how they envision the engineering culture evolving as the company grows.

Founding Product Engineer at Briefcase in London
Jack & Jill
Location: London

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