---
title: 'Senior Localisation Program Manager, Product (Fixed Term Contract) at Klaviyo'
canonical: 'https://feeny.ai/job/senior-localisation-program-manager-product-fixed-term-contract-klaviyo-london-8ymtnhj3tqgb'
type: 'job'
last_seen: '2026-09-10'
---

# Senior Localisation Program Manager, Product (Fixed Term Contract) at Klaviyo

- **Company:** Klaviyo
- **Location:** London, United Kingdom
- **Compensation:** £56k–£84k
- **Posted:** 2026-08-19
- **Last confirmed live:** 2026-09-10
- **Apply:** https://www.klaviyo.com/careers/jobs/7901596003?gh_jid=7901596003

## 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.

London, UK (Hybrid: 3 days p/week in-office) FTC (ASAP to May 2027)

About the role: This is a fixed term contract for an ASAP start until May 2027. We are looking for an experienced hands-on Senior Localisation Program Manager to own and optimise Product localisation.

Localisation efforts at Klaviyo are centred around linguistic excellence, teamwork and scale. We are responsible for the translation and cultural adaptation of all customer-facing content from performance-based marketing collateral to original training programs, the Klaviyo application and website, and our partner and developer portals. Our work is not just about translation and localization; it is about providing our customers with high quality localization and an experience that feels locally relevant and fuels international growth for both our customers and Klaviyo. Your primary responsibilities will be to:

- Manage all localisation for Product, Help Centre and Customer Education, partnering closely with those teams to deliver high quality, locally relevant experiences across all supported languages.
- Manage all language contractors (including freelance linguists, agencies and other language vendors), ensuring we have the right resourcing, quality, cost and workflows in place to support current and future localisation needs.
- Contribute to scaling localisation overall, including the management of machine translation for all languages and helping to build an AI-first translation platform that enables faster, more scalable and more cost-effective localisation for Klaviyo.

How You’ll have an impact:

- End-to-end localisation ownership for Product, Help Centre and Customer Education: Plan, execute and manage localisation solutions for the Klaviyo Product, Help Centre and Customer Education teams, partnering closely with those teams to fully understand business goals, priorities and opportunities.
- Contractor and vendor management: Source, onboard, train, develop and manage a highly effective network of linguists and language partners (including freelancers, agencies and other vendors) that consistently deliver high-quality output across all languages and content types.
- Language quality management: Define clear expectations and quality standards for all languages, set up scalable review and feedback loops, and manage performance to ensure we meet or exceed quality, timeliness and cost targets. Own and manage the Klaviyo Language hub (language governance) and associated processes across all languages.
- TMS and MT ownership: Own and manage our TMS (Smartling) as it relates to Product, Help Centre and Customer Education, ensuring optimisation for different content types, CMSs, language assets and resources, and integrating and managing machine translation within our workflows for all supported languages.
- AI-first translation platform: Partner with Engineering, Product, Data and other internal teams to help design and build an AI-first translation platform that leverages MT, generative AI and automation to increase localisation speed, consistency and scalability while maintaining quality.
- Transform workflows by putting AI at the centre, building smarter systems and ways of working from the ground up.
- Collaboration across the Localisation team: Collaborate with the broader Localisation team to deliver a high-quality localised experience for international customers, drive scale in localisation, and resolve issues and blockers quickly.
- Champion the international customer: Be a champion internally for the international Klaviyo customer, ensuring their needs are represented in content, product decisions and localisation priorities.
- Perform other related duties as assigned.

Who you are:

- 5+ years of experience in a comparable localisation role on the buyer/ client side
- Deep understanding of localisation concepts, methodologies, tools and assets, and demonstrated experience of designing and implementing localisation solutions at scale, including hands-on experience with TMS and MT/ AI-driven workflows
- Experience leading product localisation across multiple languages
- Ability to to partner with internal teams and influence roadmaps to ensure localisation is embedded early and effectively
- Ability to hold self, teams and contractors accountable to a high quality standard
- Ability to create and deliver a localisation roadmap of tools and processes, including the integration and optimisation of machine translation and AI-driven capabilities
- Demonstrated experience working with industry software and tools. Experience with Smartling is a plus.
- Authorisation to work in the UK without restriction.
- 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

Soft-skills:

- Excellent organisational and multitasking skills, and strong attention to detail
- Excellent communication and interpersonal skills, both written and verbal in English
- Strong time management and prioritisation skills with a proven ability to meet deadlines and make trade-offs.
- Strong analytical and problem-solving skills.

#LI-Hybrid #LI-JW1

We use Covey as part of our hiring and / or promotional process. For jobs or candidates in NYC, certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using [Covey Scout for Inbound](https://getcovey.com/product/covey-scout-inbound) on April 3, 2025.

Please see the independent bias audit report covering our use of Covey [here](https://getcovey.com/nyc-local-law-144) 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: £56,000—£84,000 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. [builtin.com/company/klaviyo](https://builtin.com/company/klaviyo)

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