Product Manager leading the Embedded UI & SDK platform development for fintech startup. Focusing on B2B solutions and integration across UK & European markets.
Responsibilities
Own the product strategy and roadmap for Embedded UI & SDK platform (web + native mobile SDKs + code SDKs)
Build and launch web-based Hosted Pages for payment initiation and account connection flows
Build the long-term strategy to develop and maintain native mobile SDKs for iOS and Android with excellent developer experience
Design bank selection, authentication, and consent flows for open banking across multiple markets
Ensure security best practices and regulatory compliance across all hosted products and SDKs
Implement secure data handling: tokenisation, sensitive data isolation, and fraud prevention measures
Optimise conversion funnels, analysing drop-off points and implementing improvements to maximise completion rates
Define technical architecture for embedded widgets, iframe integration, and SDK distribution
Ensure frontend performance: fast load times, minimal bundle sizes, smooth mobile experiences
Implement multi-language support and localisation across 19+ UK & European markets
Partner with Payments and Data PMs to understand requirements and translate them into interface solutions
Run A/B tests on conversion-critical flows and analyse user behaviour to reduce friction
Collaborate with UX and UI teams on wireframing, prototyping, user testing, and iteration
Coordinate with other PMs and POs for cross-functional initiatives
Ensure accessibility compliance (WCAG) and inclusive design principles
This list is not exhaustive, and there may be other tasks that we ask you to be involved in from time to time.
Requirements
You have 5+ years of product management experience in B2B SaaS, developer tools, fintech, or frontend platforms
You have proven track record building and launching web products and/or mobile SDKs (iOS/Android)
You have deep understanding of frontend technologies: JavaScript frameworks, React, mobile development, API integration
You have experience with SDK development and distribution (mobile SDKs and/or code libraries)
You have experience with conversion optimisation, funnel analysis, and data-driven product decisions
You have strong technical background: able to discuss architecture with engineers and review technical designs
You have experience building secure financial products in regulated environments (payments, fintech, or banking)
You understand payment security: tokenisation, 3DS/SCA authentication, secure data handling, fraud prevention in UI
You have knowledge of open banking consent flows, bank authentication UX, and regulatory requirements (PSD2, GDPR)
You understand the balance between security, compliance, and user experience in financial flows
You have experience with high-volume, mission-critical customer-facing applications
You have experience building products for developers (B2B) that serve end consumers (B2C)
You have demonstrated success with UI/UX design: creating intuitive, high-converting user interfaces
You have understanding of embedded/white-label products, iframe integration, or SDK distribution
You leverage AI tools in your day-to-day activities for design, testing, analysis, and documentation
You have excellent analytical skills: comfortable with product metrics, A/B testing, and analytics tools
You have outstanding communication skills in English; additional European languages are a plus
You are results-oriented and can manage competing priorities effectively
You love innovation – it's wired into your DNA
You are commercially minded and understand how great UX impacts conversion and revenue
You are driven and curious. You ask questions and strive to understand
You have a can-do approach. You think on your feet and switching up tasks comes naturally to you
You think outside the box and are pragmatic. You bring in and iterate on experience, skills, and knowledge of best practice from elsewhere. You are always looking for better and cost-effective ways to do things
Benefits
25 days holiday a year (plus bank holidays) in the UK, 20 days in Lithuania, 23 days in Spain, 22 days in Germany
We also offer an additional holiday day after 1 year's service, up to the value of 5 days
We’re serious about work/life balance and operate hybrid working, giving you the flexibility to work from home, working from our amazing office space or work abroad for up to 30 days per year ‘Nomad Working’
Comprehensive Private Medical Insurance
Life Assurance and Income Protection (UK only)
Company Pension Scheme
Enhanced Paternity and Maternity leave
£200 annual Learning and Personal Development budget
Cycle To Work Scheme
Employee Referral Scheme which offers £1,000 per employee referral
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