--- title: 'Manager, Customer Success - Mid-Enterprise (Northern) at Klaviyo' canonical: 'https://feeny.ai/job/manager-customer-success-mid-enterprise-northern-klaviyo-london-y1fattfxwyvb' type: 'job' last_seen: '2026-09-10' --- # Manager, Customer Success - Mid-Enterprise (Northern) at Klaviyo - **Company:** Klaviyo - **Location:** London, United Kingdom - **Compensation:** £88k–£132k - **Posted:** 2026-07-10 - **Last confirmed live:** 2026-09-10 - **Apply:** https://www.klaviyo.com/careers/jobs/7800316003?gh_jid=7800316003 ## Job description At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you’re a close but not exact match with the description, we hope you’ll still consider applying. Want to learn more about life at Klaviyo? Visit [klaviyo.com/careers](http://klaviyo.com/careers) to see how we empower creators to own their own destiny. Customer Success is a critical part of the success of our customers and of Klaviyo. Our mission is to exceed customer expectations and help customers grow, and we are looking for a leader who can scale that impact across our Mid-Enterprise segment. ## About the role As the Manager, Customer Success - Mid-Enterprise, you will lead a team of Customer Success Managers focused on delivering a high-touch, proactive engagement model for some of Klaviyo’s most strategic and high-growth customers. You will be reporting into Senior-Director for EMEA Customer Success, with close collaboration with the Director for Large Enterprise Customer Success. Your mission involves fostering intensive customer relationships and mentoring your team to establish broad multi-threaded networks within accounts. You will guide them in navigating complex executive-level stakeholder environments and designing adoption strategies that ensure clients achieve their desired business results. You will be responsible for hiring, coaching, developing, and leading a team in a fast-paced and rapidly changing environment, while helping define the operating rhythms, engagement model, and cross-functional partnerships needed to drive long-term customer value. This role is equal parts people leadership, segment strategy, and operational execution. You will partner closely with Sales, Professional Services, Support, Product, Solution Architects, Onboarding, Renewal Management, Partner Success, and Operations to help customers achieve business outcomes, mitigate risk, and identify opportunities for growth. ## How you'll make a difference - Build, hire, and manage a high-performing team of Enterprise Customer Success Managers. - Coach and develop individual contributors through regular performance management, career development, and hands-on support in day-to-day customer strategy and escalations. - Own key business outcomes for the segment, including Net Revenue Retention, expansion, churn mitigation, and overall customer satisfaction. - Develop and execute customer engagement models and success plans that drive product adoption, customer health, retention, and accelerated growth across Enterprise accounts. - Analyze customer usage patterns, sentiment, and business trends to identify risks, surface opportunities, and shape segment strategy. - Foster strong relationships with executive stakeholders internally and externally, acting as an advocate for customers while helping the business prioritize the right actions and product improvements. - Lead strategic account planning, white space prioritization, and business review cadences to uncover growth opportunities and strengthen long-term partnerships. - Partner cross-functionally to define processes, rules of engagement, and operating motions that improve the Enterprise customer experience and enable your team to perform at a high level. - Remove roadblocks, improve team operations, and create an environment rooted in collaboration, accountability, learning, and inclusion. - Transform workflows by putting AI at the center, building smarter systems and ways of working from the ground up. ## Who you are - You have strong experience in enterprise customer management, with a track record of leading through complexity and driving measurable customer outcomes. - You’ve already experimented with AI in work or personal projects, and you’re excited to dive in and learn fast. You’re hungry to responsibly explore new AI tools and workflows, finding ways to make your work smarter and more efficient. - You are an experienced people leader who knows how to coach individual contributors, set a high bar for performance, and build productive teams. - You have demonstrated success managing complex customer relationships and driving retention, customer satisfaction, and expansion. - You bring strong business acumen and can translate customer goals into clear plans, value-based conversations, and outcome-oriented execution. - You are highly analytical and comfortable using data to identify trends, assess performance, and inform decisions. - You are an excellent communicator who can engage effectively with stakeholders at all levels, including senior customer decision-makers and internal cross-functional partners. - You are comfortable navigating ambiguity, handling escalations, and solving problems in a thoughtful, customer-centric way. - You have experience with customer success and CRM tooling such as Salesforce and Gainsight; experience in SaaS and Martech is strongly preferred. - You are energized by fast-paced environments, continuous learning, and building strong partnerships across the business. ## Why this role matters This leader will help shape how Klaviyo serves and grows its overall Enterprise customer base in EMEA by building a strong team, creating clear operating rhythms, and ensuring customers realize long-term value from the platform #LI-Hybrid Our salary range reflects the cost of labour in the country where the job post is advertised. The base salary offered for this position is determined by several factors, including the applicant’s job-related skills, relevant experience, education or training, and work location. In addition to base salary, our total compensation package may include participation in the company’s annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. Your recruiter can provide more details about the specific salary/OTE  range for your preferred location during the hiring process. Base Pay Range in Local Currency: £88,000—£132,000 GBP This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events. Travel is coordinated in advance. Get to Know Klaviyo We’re Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we’re developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you’re ready to do the best work of your career, where you’ll be welcomed as your whole self from day one and supported with generous benefits, we hope you’ll join us. AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. By participating in Klaviyo’s interview process, you acknowledge that you have read, understood, and will adhere to our [Guidelines for using AI in the Klaviyo interview Process](https://www.klaviyo.com/careers/ai-guidance). For more information about how we process your personal data, see our [Job Applicant Privacy Notice](https://www.klaviyo.com/legal/job-applicant-privacy-notice). Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law. IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls. By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice.  If you do not wish for Klaviyo to process your Personal Data, please do not submit an application.  You can find our Job Applicant Privacy Notice [here](https://www.klaviyo.com/legal/job-applicant-privacy-notice) and [here](https://www.klaviyo.com/fr/legal/job-applicant-privacy-notice) (FR). ## About Klaviyo ## Company Overview - **One-liner**: Klaviyo is an AI-first B2C CRM platform that unifies customer data, marketing automation, and analytics to help brands create personalized, revenue-driving customer experiences. - **Entity Type**: Public (NYSE: KVYO) - **Headquarters**: Boston, Massachusetts, USA (Global headquarters; also offices in San Francisco, Denver, London, Dublin, Sydney, Singapore, Paris) - **Founded**: 2012 - **Founders**: Andrew Bialecki and Ed Hallen ## Core Business - **Primary industry**: Marketing technology / Customer Data Platform / B2C CRM - **Target customers**: B2C brands (e.g., ecommerce, retail, consumer goods) – from SMB to enterprise; 193,000+ paying customers in 80+ countries - **Mission or purpose**: “Empower creators and brands to own their growth” – built to solve the customer data problem and strengthen customer relationships. ## Products & Services - **Klaviyo B2C CRM**: Unified platform combining customer data platform (CDP), marketing automation, analytics, and customer service into a single AI-first system. - **Email Marketing**: Core channel for personalized, automated email campaigns. - **SMS / RCS / WhatsApp / Mobile Push**: Omnichannel messaging with real-time triggers. - **Klaviyo CDP**: Built-in customer data platform that unifies profiles from 350+ native integrations. - **Reviews**: Product review and social proof functionality (launched 2023). - **Marketing Attribution & Analytics**: Optimization and attribution tools (launched 2018). - **Developer Tools**: APIs, webhooks, SDKs, warehouse syncs, and AI agent integrations (ChatGPT, Claude, MCP). ## Market Standing - **Valuation/Market Cap**: Public company; latest market cap available from NYSE trading data (not provided in search results). - **Key Metric**: Public company – refer to latest SEC filings (10-K/10-Q) for revenue and profitability. Private metrics: 193,000+ customers, 2,000+ employees, 7+ billion daily events processed. - **Notable Investors/Partners**: Co-CEOs Andrew Bialecki and Chano Fernandez; strategic investors include Summit Partners and others (prior to IPO). Key integrations with Shopify, Salesforce, Meta, and 350+ other platforms. - **Growth Signals**: Appointed Chano Fernández as co-CEO (January 2026); launched unified B2C CRM in 2025; 2,000+ employees worldwide; expanding into new channels (RCS, WhatsApp); strong AI-first positioning. ## Competitive Advantages - **Data-first architecture**: Built on a flexible customer data platform that unifies data, analytics, and execution – no need for separate CDP or middleware. - **AI-native**: AI is embedded in the product (AI agents, automated insights, one-click execution) and in the company culture (“AI is in our DNA”). - **Scale and reliability**: Processes 7+ billion daily events; enterprise-grade security, uptime SLAs, and peak-season support (e.g., Black Friday/Cyber Monday). - **Integration ecosystem**: 350+ pre-built integrations with major ecommerce, payment, CRM, and analytics tools. - **Developer-friendly**: Full APIs, webhooks, SDKs, and agentic workflow connectors (MCP, Claude, ChatGPT). ## Strategic Focus - **Unified B2C CRM**: Consolidating fragmented legacy stacks (CDP, marketing automation, service) into one platform. - **AI-first product development**: Leveraging AI agents and machine learning to automate personalization and campaign execution. - **International expansion**: Offices in Europe, Asia-Pacific, and Middle East (Singapore, Paris, Sydney). - **Enterprise growth**: Targeting large brands with dedicated CSMs, compliance, and advanced security. - **Talent and culture**: Hiring for “ambitious people” with emphasis on ownership, feedback, and meaningful challenges. ## Why Work Here - **Culture**: Values-driven with a focus on “put customers first”, “stay hungry, stay humble”, “move fast, no shortcuts”, and “win together”. High agency and autonomy expected. - **Hybrid/Remote**: Hybrid workspace model (offices in Boston, San Francisco, Denver, London, Dublin, Sydney, Singapore, Paris). Flexible PTO, company-wide Recharge Days, and a fully paid sabbatical every five years. - **Benefits**: Comprehensive health and wellness, financial benefits (retirement support, stock discounts), family care (parental leave), learning stipends, and mentorship. - **Engineering culture**: “Be meticulous in your craft” – solving complex problems at scale, AI and ML teams shaping the future of customer connections. Strong emphasis on continuous learning and growth. - **Diversity and inclusion**: Intentionally woven into team building, customer service, and product creation. ## Sources 1. [klaviyo.com/careers](https://www.klaviyo.com/careers) 2. [klaviyo.com/about](https://www.klaviyo.com/about) 3. [klaviyo.com](https://www.klaviyo.com/) 4. [indeed.com/cmp/Klaviyo/about](https://www.indeed.com/cmp/Klaviyo/about) 5. 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