Ebury helps ambitious businesses unlock global growth, and we take the same approach with our people. We encourage innovation and movement, collaboration and problem-solving, and foster an environment where everyone can feel they belong, are valued, supported and empowered to succeed.
If you’re a collaborator who wants to help transform how businesses operate globally, get in touch - we’d love to discuss how Ebury can accelerate your career so you can shape the future.
London Office - Hybrid: 4 days in the office, 1 day working from home
At Ebury, we don’t just build marketing sites; we build experimentation engines. We’ve launched a sophisticated Webflow instance that serves as the global front door to our fintech platform. Your mission is to use Webflow Optimize and custom code to run hundreds of simultaneous AI-driven experiments and ML-powered personalizations without breaking the user experience.
The RoleYou will sit at the intersection of growth engineering and AI optimization.
Scale Infrastructure: Build and manage concurrent A/B tests and personalization campaigns using Webflow Optimize.
Bridge the Gap: Extend Webflow with JavaScript, APIs, and custom integrations to connect our marketing site with our core product and analytics stack.
Own Conversion: Work cross-functionally with Product, Marketing, and Data teams to design, instrument, and analyze growth experiments.
Build Systems: Create reusable components and design systems that enable the marketing team to launch campaigns at pace while maintaining brand consistency.
Experience: 3–5 years of web development experience with a mastery of frontend fundamentals (JavaScript/TypeScript, HTML, CSS).
Webflow Expertise: You have built production-grade sites in Webflow and know how to extend the platform using custom code, APIs, and complex integrations.
Fullstack Fundamentals: Comfortable managing APIs, authentication, and data flows to connect frontend experiences with backend systems.
Data-Driven Mindset: You instrument tracking and analyze results to make technical decisions based on data rather than opinions.
Growth Mindset: Experience on a growth team, running A/B tests, or being responsible for conversion metrics. You understand that "good code" is code that moves business KPIs.
Experimentation Tools: Experience with Webflow Optimize or similar platforms (Optimizely, VWO, etc.).
Specialized Background: Experience in Growth Engineering, Conversion Rate Optimization (CRO), MarTech, B2B SaaS, or Fintech.
AI/ML: An understanding of ML/AI-powered personalization.
We need someone who thinks like a Product Engineer but loves the fast pace of Growth. You will thrive here if you:
Ship Fast: You get energized by deploying experiments quickly and seeing immediate impact on conversion metrics.
Collaborate: You enjoy working cross-functionally with Marketing, Product, and Data teams.
Balance Speed & Quality: You know when to "hack" for a quick test and when to build for long-term scale.
Seek the "Why": You want to understand the business goals behind a project, not just close out tickets.
Stay Adaptable: You have "strong opinions, loosely held"—advocating for technical quality but pivoting based on data.
You prefer focusing on backend infrastructure over frontend-heavy roles.
You dislike ambiguity and require perfectly defined requirements for every task.
You only want to work with other engineers; this role is embedded in Marketing and Product.
You view Webflow as "not real coding" rather than a powerful platform to be extended with custom code.
About us
Ebury delivers sophisticated, integrated solutions — business accounts, hedging, and financing — on a single platform with a seamless workflow. Our success is built on a simple premise and singular purpose: To help businesses operate and scale globally.
Since its founding in 2009, Ebury has always been a fast-growing leader in fintech. Today, we bring together 1,800+ Eburians across nearly 70 cities and we’re always looking to add to our team.
At the heart of our offering is a proprietary platform, purpose-built to help businesses seamlessly streamline and manage global cash flow. We focus on continuous product evolution and innovation to build the infrastructure for borderless growth and help our clients scale at every stage.
The opportunities at Ebury are as diverse as our people, ranging from business development to engineering roles across our tech pillars.
We believe in inclusion. We stand against discrimination in all forms and are against the intolerance of differences that makes us a modern and successful organisation. At Ebury, you can be whoever you want to be and still feel a sense of belonging no matter your story.
Top Skills
Ebury London, England Office
100 Victoria Street, London, United Kingdom, SW1E 5JL
