Customer Success Manager (UK)

{ “@context”: “http://schema.org”, “@type”: “JobPosting”, “title”: “Customer Success Manager (UK)”, “description”: “

Join OneStock: Let’s shape the future of retail together!

The Context

A French software vendor and European leader, OneStock develops a business-critical Order Management System (OMS) for the retail industry. Our mission: unify physical and digital stocks to optimize the shopping experience and logistical performance.

Impact in Figures

  • $3 billion in orders orchestrated annually.

  • 10,000 points of sale connected (Dune London, Jigsaw, Hobbs…).

  • Presence in 5 countries, with active expansion in the United States.

Our Work Culture

At OneStock, we prioritize efficiency and clarity. Our 150+ employees operate according to three principles:

  • Agility: Short decision cycles to stay at the forefront of Retail Tech.

  • Kindness: A healthy work environment where mutual aid is the norm.

  • Excellence: High technical and functional standards to meet the needs of prestigious international clients.

Your Future Challenge: Customer Success Manager (CSM)

Within the Customer Success team, you ensure our customers' satisfaction and success in using our software. Your role is central: being the "voice of the customer" within OneStock, coordinating with all internal departments to drive adoption, loyalty, and growth.

Your missions, if you accept them:

  • Support & Adoption: Guide customers in the use of the platform, conducting demos of new modules and features to ensure full software adoption.

  • Customer Loyalty: Build long-term relationships through regular strategic meetings and travel to meet customers on-site.

  • Growth & Expansion: Identify new needs and business opportunities (upsell/cross-sell), draft SOWs and estimates, and lead proactive contract renewals.

  • Advocacy & Feedback: Collect feedback for Product/R&D teams and partner with Marketing to share success stories and client testimonials.

  • Operational Excellence: Monitor customer requests, keep CRM data up to date, and contribute to the continuous improvement of CSM tools and processes.

What we are looking for:

  • Education & Experience: 3-4 years of experience as a CSM in a B2B Tech/SaaS environment. Experience in the retail sector is a significant plus.

  • Technical Expertise: Proficiency in CRM tools, capability to perform technical product demos, and ease in coordinating with Product/Development teams.

  • Soft Skills: Proactive, excellent communication and organizational skills, and a strong ability to work effectively with diverse teams.

  • Languages: Professional fluency in English is mandatory. Fluency in Italian and/or French is a strong bonus.

  • Location: Readiness to commute to our London office.

Why join us?

  • Human-sized structure: Your expertise has a direct and visible impact on the final product.

  • Freedom & Balance: Remote work, flexible hours, and transparent communication.

  • Team Life: Sports, yoga, afterworks… all within a healthy and supportive atmosphere.

What we offer:

  • Salary Package: Fixed salary plus bonuses based on collective and individual objectives.

  • Benefits & Flexibility: Generous remote work policy, flexible paid leave.

  • Ergonomic Equipment: PC, dual monitors, mouse, headset… everything you need to work comfortably.

  • Professional Development: An HR team dedicated to the growth and well-being of all OneStockers.

  • An inclusive corporate culture that values diversity and encourages every talent to thrive.

#J-18808-Ljbffr”, “datePosted”: “2026-05-01”, “hiringOrganization”: { “@type”: “Organization”, “name”: “Onestock Retail”, “sameAs”: “https://uk.whatjobs.com/pub_api__cpl__418758523__4861?utm_campaign=publisher&utm_medium=api&utm_source=4861&geoID=33” }, “jobLocation”: { “@type”: “Place”, “address”: { “@type”: “PostalAddress”, “addressLocality”: “London” } } }
Company: Onestock Retail
Apply for the Customer Success Manager (UK)
Location: London
Job Description:

Join OneStock: Let’s shape the future of retail together!

The Context

A French software vendor and European leader, OneStock develops a business-critical Order Management System (OMS) for the retail industry. Our mission: unify physical and digital stocks to optimize the shopping experience and logistical performance.

Impact in Figures

  • $3 billion in orders orchestrated annually.

  • 10,000 points of sale connected (Dune London, Jigsaw, Hobbs…).

  • Presence in 5 countries, with active expansion in the United States.

Our Work Culture

At OneStock, we prioritize efficiency and clarity. Our 150+ employees operate according to three principles:

  • Agility: Short decision cycles to stay at the forefront of Retail Tech.

  • Kindness: A healthy work environment where mutual aid is the norm.

  • Excellence: High technical and functional standards to meet the needs of prestigious international clients.

Your Future Challenge: Customer Success Manager (CSM)

Within the Customer Success team, you ensure our customers’ satisfaction and success in using our software. Your role is central: being the “voice of the customer” within OneStock, coordinating with all internal departments to drive adoption, loyalty, and growth.

Your missions, if you accept them:

  • Support & Adoption: Guide customers in the use of the platform, conducting demos of new modules and features to ensure full software adoption.

  • Customer Loyalty: Build long-term relationships through regular strategic meetings and travel to meet customers on-site.

  • Growth & Expansion: Identify new needs and business opportunities (upsell/cross-sell), draft SOWs and estimates, and lead proactive contract renewals.

  • Advocacy & Feedback: Collect feedback for Product/R&D teams and partner with Marketing to share success stories and client testimonials.

  • Operational Excellence: Monitor customer requests, keep CRM data up to date, and contribute to the continuous improvement of CSM tools and processes.

What we are looking for:

  • Education & Experience: 3-4 years of experience as a CSM in a B2B Tech/SaaS environment. Experience in the retail sector is a significant plus.

  • Technical Expertise: Proficiency in CRM tools, capability to perform technical product demos, and ease in coordinating with Product/Development teams.

  • Soft Skills: Proactive, excellent communication and organizational skills, and a strong ability to work effectively with diverse teams.

  • Languages: Professional fluency in English is mandatory. Fluency in Italian and/or French is a strong bonus.

  • Location: Readiness to commute to our London office.

Why join us?

  • Human-sized structure: Your expertise has a direct and visible impact on the final product.

  • Freedom & Balance: Remote work, flexible hours, and transparent communication.

  • Team Life: Sports, yoga, afterworks… all within a healthy and supportive atmosphere.

What we offer:

  • Salary Package: Fixed salary plus bonuses based on collective and individual objectives.

  • Benefits & Flexibility: Generous remote work policy, flexible paid leave.

  • Ergonomic Equipment: PC, dual monitors, mouse, headset… everything you need to work comfortably.

  • Professional Development: An HR team dedicated to the growth and well-being of all OneStockers.

  • An inclusive corporate culture that values diversity and encourages every talent to thrive.

#J-18808-Ljbffr…

Posted: May 1st, 2026