UX Designer - Conversion & Experimentation
MPB
Date: 6 days ago
City: Brighton, England
Contract type: Full time
Location: Brighton (2 days per week in Brighton office, 3 days working from home)
Department: Product & Customer
Reports to: Lead UX Designer
Position type: Full time, Permanent
We are looking for a hands-on UX Designer with front-end coding experience to help scale our experimentation and personalisation efforts at MPB – the world’s largest platform for used photography and videography gear
Reporting into our Lead UX Designer and working closely with Product, CRM, and Engineering, this role sits at the intersection of design, experimentation, and light front-end implementation. You’ll be laser-focused on Conversion Rate Optimisation (CRO) and On-Platform Personalisation (OPP) – helping us deliver tailored, data-driven user experiences using tools like Bloomreach. This is a do-the-work role, with real impact across our customer journey at scale
If you are an experienced UX Designer who’s excited about experimentation, confident with HTML/CSS/JS, and passionate about making measurable change, we want to hear from you!
What You'll be Doing:
Designing and delivering CRO and OPP experiments - including user flows, prototypes, and A/B variants
Building personalised experiences in Bloomreach using its graphic editor and front-end code
Collaborating with engineers to ensure accessibility, performance and graceful degradation
Working with CRM, Product Managers and Designers to define segments, hypotheses, and success metrics
Troubleshooting and QAing visual/behavioural issues in live variants
Analysing test results and iterating based on learnings
Feeding insights back into our design system and UX strategy
What You'll Bring to the Team:
Hands-on UX design experience, ideally in e-commerce
Proven success designing and running conversion-focused experiments
Strong front-end coding skills – confident with HTML, CSS, and JavaScript
Experience with experimentation and personalisation platforms (Bloomreach, Kameleoon, Optimizely, VWO, etc.)
A solid grasp of UX and conversion principles across funnel stages
Comfortable working with Figma and design systems
Analysis and reporting skills – confident defining success and interpreting data
A collaborative, cross-functional approach to product work
Even Better if you Have:
Experience working on marketplaces or platform products
Familiarity with Bloomreach
Knowledge of accessibility and performance best practices
A love for photography, videography or the circular economy
Our Values; Applied:
Better, Connected: We work collaboratively and embrace diversity
Empowering and Empowered: We celebrate ownership and initiative
Insight-driven: We act based upon data and reflection
Agents of Change: We innovate and promote sustainability
Focussed on Excellence: We aim high, and work smart
Passionately Ambitious: We encourage creativity and strive to improve through innovation
At MPB, we’re powering a more sustainable future for creativity. Every year, we recirculate over 500,000 pieces of used camera gear – extending product lifespans and reducing environmental impact
You’ll be joining a passionate, ambitious, and diverse team united by a love for creativity and circularity. This is your chance to be part of an exciting growth phase, where your ideas and execution can make a real difference.
Ready to make your mark? Apply now and help us craft personal, high-performing digital experiences at scale.
Our Benefits:
25 days annual leave + bank holidays
1 wellbeing day off per year
5% employer contributory pension scheme
Private healthcare
Access to EAP with a range of employee discounts
Buzzing social calendar
Dog friendly workplace
Bespoke Learning Management System - the MPB 'Learning Lab' with access to thousands of free courses to upskill in any areas you'd like; whether personally or professionally
2 volunteer days per year for charity which aligns with MPB values, and of your choosing
Department: Product & Customer
Reports to: Lead UX Designer
Position type: Full time, Permanent
We are looking for a hands-on UX Designer with front-end coding experience to help scale our experimentation and personalisation efforts at MPB – the world’s largest platform for used photography and videography gear
Reporting into our Lead UX Designer and working closely with Product, CRM, and Engineering, this role sits at the intersection of design, experimentation, and light front-end implementation. You’ll be laser-focused on Conversion Rate Optimisation (CRO) and On-Platform Personalisation (OPP) – helping us deliver tailored, data-driven user experiences using tools like Bloomreach. This is a do-the-work role, with real impact across our customer journey at scale
If you are an experienced UX Designer who’s excited about experimentation, confident with HTML/CSS/JS, and passionate about making measurable change, we want to hear from you!
What You'll be Doing:
Designing and delivering CRO and OPP experiments - including user flows, prototypes, and A/B variants
Building personalised experiences in Bloomreach using its graphic editor and front-end code
Collaborating with engineers to ensure accessibility, performance and graceful degradation
Working with CRM, Product Managers and Designers to define segments, hypotheses, and success metrics
Troubleshooting and QAing visual/behavioural issues in live variants
Analysing test results and iterating based on learnings
Feeding insights back into our design system and UX strategy
What You'll Bring to the Team:
Hands-on UX design experience, ideally in e-commerce
Proven success designing and running conversion-focused experiments
Strong front-end coding skills – confident with HTML, CSS, and JavaScript
Experience with experimentation and personalisation platforms (Bloomreach, Kameleoon, Optimizely, VWO, etc.)
A solid grasp of UX and conversion principles across funnel stages
Comfortable working with Figma and design systems
Analysis and reporting skills – confident defining success and interpreting data
A collaborative, cross-functional approach to product work
Even Better if you Have:
Experience working on marketplaces or platform products
Familiarity with Bloomreach
Knowledge of accessibility and performance best practices
A love for photography, videography or the circular economy
Our Values; Applied:
Better, Connected: We work collaboratively and embrace diversity
Empowering and Empowered: We celebrate ownership and initiative
Insight-driven: We act based upon data and reflection
Agents of Change: We innovate and promote sustainability
Focussed on Excellence: We aim high, and work smart
Passionately Ambitious: We encourage creativity and strive to improve through innovation
At MPB, we’re powering a more sustainable future for creativity. Every year, we recirculate over 500,000 pieces of used camera gear – extending product lifespans and reducing environmental impact
You’ll be joining a passionate, ambitious, and diverse team united by a love for creativity and circularity. This is your chance to be part of an exciting growth phase, where your ideas and execution can make a real difference.
Ready to make your mark? Apply now and help us craft personal, high-performing digital experiences at scale.
Our Benefits:
25 days annual leave + bank holidays
1 wellbeing day off per year
5% employer contributory pension scheme
Private healthcare
Access to EAP with a range of employee discounts
Buzzing social calendar
Dog friendly workplace
Bespoke Learning Management System - the MPB 'Learning Lab' with access to thousands of free courses to upskill in any areas you'd like; whether personally or professionally
2 volunteer days per year for charity which aligns with MPB values, and of your choosing
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