Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Drive the expansion of an Invoicing API platform and enhance developer experience.
- Company: Leading multinational fintech business with a dynamic culture.
- Benefits: Hybrid work model, competitive pay, and opportunity to work with top talent.
- Why this job: Make a real impact in fintech by improving API capabilities for merchants and partners.
- Qualifications: Experience in product management within fintech or SaaS, especially with invoicing and APIs.
- Other info: Join a fast-growing team with excellent career development opportunities.
The predicted salary is between 43200 - 72000 £ per year.
Our client, a well established multinational fintech business is looking for a Product Manager for a 6 month contract, working on a hybrid basis in London (City). This Product Manager will drive the expansion of an Invoicing API platform, enabling merchants and partners to access scalable invoicing capabilities through APIs. The role focuses on execution, API capability development, and developer experience, in close partnership with engineering, risk, documentation, and partner teams. The Product Manager will take ownership of an active roadmap, assess gaps, prioritize work, and deliver API enhancements that unlock new merchant and partner use cases. This is a hands-on, execution-driven role suited for Product Managers who are experienced in delivering platform products in complex environments.
Responsibilities include:
- You will own the delivery of invoicing API capabilities across an active roadmap.
- You will define requirements, sequencing, and dependencies in close partnership with engineering teams.
- Improve API usability, documentation, and integration experience for external developers.
- Drive cross-functional execution across engineering, risk, analytics, and content teams.
- Use data and feedback to prioritize work and measure adoption, reliability, and impact.
To succeed in this role:
- You will be an experienced Product Manager within fintech, SaaS, commerce platforms, or payments ecosystems.
- You will have a strong background in working with invoicing products and solid experience with APIs, platforms or developer facing products.
- You will have direct experience building products used by external developers, partners, or enterprise merchants.
- You will have hands-on experience improving developer onboarding, API docs, and integration workflows.
- You will have a strong grasp on working with engineering teams on technical topics (APIs, system design, dependencies).
- Excellent communication and collaboration skills across cross-functional teams is needed for this role.
In exchange you can expect to work with a hugely talented team in a leading and fast growing fintech business.
Product Manager in London employer: CBSbutler
Contact Detail:
CBSbutler Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Product Manager in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the fintech space and let them know you're on the hunt for a Product Manager role. You never know who might have the inside scoop on opportunities or can refer you directly.
✨Tip Number 2
Get your hands dirty with some real-world projects. If you can, work on side projects that involve API development or invoicing systems. This not only boosts your portfolio but also gives you practical examples to discuss during interviews.
✨Tip Number 3
Prepare for those interviews by brushing up on your technical knowledge. Make sure you can confidently discuss APIs, system design, and how you've improved developer experiences in past roles. We want you to shine!
✨Tip Number 4
Don't forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search.
We think you need these skills to ace Product Manager in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Product Manager role. Highlight your experience with APIs, invoicing products, and any relevant fintech background. We want to see how your skills match what we're looking for!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about this role and how your previous experiences make you the perfect fit. We love seeing enthusiasm and a personal touch.
Showcase Your Achievements: When detailing your past roles, focus on specific achievements that demonstrate your impact. Did you improve API usability or enhance developer onboarding? We want to hear about it!
Apply Through Our Website: Don't forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. We can’t wait to see what you bring to the table!
How to prepare for a job interview at CBSbutler
✨Know Your APIs Inside Out
Make sure you brush up on your knowledge of APIs, especially in the context of invoicing products. Be ready to discuss how you've improved API usability and integration workflows in your previous roles. This will show that you understand the technical aspects and can communicate effectively with engineering teams.
✨Showcase Your Cross-Functional Collaboration
Prepare examples of how you've successfully worked with different teams, like engineering, risk, and analytics. Highlight specific projects where your collaboration led to successful outcomes. This will demonstrate your ability to drive cross-functional execution, which is crucial for this role.
✨Data-Driven Decision Making
Be ready to talk about how you've used data and feedback to prioritise work in past projects. Share specific metrics or outcomes that resulted from your decisions. This will illustrate your analytical skills and your focus on measuring adoption and impact.
✨Prepare Questions for Them
Think of insightful questions to ask during the interview. Inquire about their current challenges with the invoicing API platform or how they measure success in this role. This shows your genuine interest in the position and helps you assess if it's the right fit for you.
