Product Engineer (London)
Product
Posted on Jun 9, 2026
Product Engineer (London)
At Round, we’re building the first truly autonomous digital worker for finance and operations. Not another CFO co-pilot - a real employee that thinks, acts, and executes across tools, protocols, and banking rails.
We’re combining the power of infrastructure with AI to push the frontiers of what’s possible in finance.
Learn more about Round here 👉 Join us at Round
The basics
📍 Location: London
💰 Competitive Salary + generous equity
⏱️ 3-5 years experience in development (product focus)
🥇 Founding team
What you will do
As a Founding Software Engineer you will play a pivotal role in building Round’s offerings. Working hands on with the founders and key stakeholders to bring prototypes and ideas to life.
Design and implement high quality, fault resistant, scalable solutions.
Deliver on our product roadmap to delight our customers.
Build core parts of Round’s products using service oriented architecture. Develop backend and frontend applications.
Set up infrastructure and monitoring for our tech team to deliver quickly and safely through CI/CD and testing frameworks.
Work with founders, product team, sales team and partners to define product roadmap and vision.
Attending conferences and meetups, helping build the tech team and culture.
Onboard and develop other engineers. Grow into the future engineering team lead as the team grows.
Who are you
We are looking for highly curious, intrinsically motivated problem solvers who are passionate about fintech and eager to make a significant impact.
You are a software engineer with 3+ years of experience, preferably in financial services/banking with Open Banking experience.
You have a track record of delivering high quality software with previous experiences.
You have a solid foundation in back-end and database development, as well as a service based architecture.
You are a builder at heart and leader by nature. You work to build trust with stakeholders, and enjoy building in ambiguity that comes with startups.
You are adaptable and versatile, can pick up things and deliver results. You have a founder mentality and are often first to roll up your sleeves to solve problems.
You are curious and hungry to learn. You enjoy working with different parts of the business, bonus points if you want to speak to customers and partners.
You are a champion of Agile and Scrum methodology, obsessed with iterating the product by shipping regularly
Tech stack
We are problem solvers first and are not fixed with any specific technologies. We aspire to build the most lovable and exciting products, regardless of what technology powers it.
Our current stack is:
Frontend: Next.js, React, Tailwind, Next.js
Backend: Temporal, NodeJS, Prisma, PostgreSQL
Infrastructure: GitHub, AWS, Temporal, Inngest
How to apply?
Email: careers@roundtreasury.com
Send in your resume, a bit about yourself with the subject line “Product Engineer/Your_Name”