Senior Implementation Consultant, UK

Attentive® is the AI marketing platform for 1:1 personalization redefining the way brands and people connect. We’re the only marketing platform that combines powerful technology with human expertise to build authentic customer relationships. By unifying SMS, RCS, email, and push notifications, our AI-powered personalization engine delivers bespoke experiences that drive performance, revenue, and loyalty through real-time behavioral insights.

Recognized as the #1 provider in SMS Marketing by G2, Attentive partners with more than 8,000 customers across 70+ industries. Leading global brands like Crate and Barrel, Urban Outfitters, and Carter’s work with us to enable billions of interactions that power tens of billions in revenue for our customers.

With a distributed global workforce and employee hubs in New York City, San Francisco, London, and Sydney, Attentive’s team has been consistently recognized for its performance and culture. We’re proud to be included in Deloitte’s Fast 500 (four years running!), LinkedIn’s Top Startups, Forbes’ Cloud 100 (five years running!), Inc.’s Best Workplaces, and the Human Rights Campaign Foundation's Corporate Equality Index!

About the Role

Attentive is looking for an experienced Implementation Consultant to lead the onboarding of our largest Enterprise customers across the UK and EMEA. This role sits on our Implementation team, at the critical juncture between our Sales and Customer Success teams. They are responsible for delivering a best-in-class onboarding experience across SMS, Email, and additional platform features as our customers expand their use of Attentive.

You will own complex, multi work stream implementations from contract close through launch, while also playing a key role in evolving our implementation processes, tooling, and cross-functional operating model. This is a highly visible role that partners closely with Sales, Solutions Architecture, Product, Engineering, and Customer Success to ensure customers see value quickly and at scale.

This role reports to the Manager, UK Implementation and will act as a senior presence on the team, setting the bar for execution, communication, and continuous improvement.

What You’ll Accomplish

Enterprise Customer Onboarding & Delivery

Lead end-to-end onboarding for Enterprise customers launching SMS, Email (Triggered + Campaign), and other Attentive platform features

Own complex email migrations and greenfield launches, including multi-brand, multi-region, and custom data integrations

Develop tailored launch strategies by deeply understanding customer goals, technical environments, and timelines

Serve as the primary project owner, coordinating multiple stakeholders and workstreams to deliver on-time, high-quality launches

Cross-Functional Leadership

Partner closely with Account Executives, Sales Engineers, Solutions Architects, Deliverability, Product, and Engineering to drive successful implementations

Act as a trusted technical and strategic advisor to customers during onboarding

Translate customer feedback and implementation insights into actionable recommendations for Product and Enablement teams

Process Improvement & Scale

Identify gaps, inefficiencies, and opportunities to improve the Enterprise onboarding experience

Help define and refine implementation standards, templates, and best practices for the UK region

Contribute to automation and tooling initiatives that improve transparency, predictability, and time-to-value

Support the evolution of Attentive’s SMS + Email implementation model as adoption and complexity continue to grow

Team Leadership & Enablement

Act as a senior mentor to other Implementation Consultants and Associates

Share best practices and contribute to internal documentation, training, and enablement

Support regional coverage and continuity as the UK Implementation team scales

Your Expertise

5+ years of experience in a technical, customer-facing role (Implementation, Solutions Archite