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Be aware of recruiting scams. Klaviyo recruiters will only contact candidates from an @klaviyo.com email address. We never use WhatsApp or public messaging platforms, and we will never ask for fees, payments, or sensitive information like banking details, credit card numbers, or Social Security numbers to apply for a role. If you suspect fraudulent activity, please forward the message to [email protected] .
Careers at Klaviyo The best place for ambitious people to learn and grow Powering the digital experiences for the world’s most iconic B2C brands isn’t easy—and it’s not meant to be. At Klaviyo, we’re building something ambitious. But if you thrive on challenge, the reward is well worth it: accelerated growth, real impact, and work that truly matters.
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Featured team spotlights
AI and machine learning engineering Our AI and machine learning teams are shaping the future of how businesses connect with people. We're building intelligent systems, powered by data from 196k brands and billions of customer interactions.
Product management The product management team at Klaviyo are builders with sharp product sense, technical depth, and a relentless focus on outcomes. They own strategy from vision to execution, leading cross-functional work that drives customer impact and shapes the future of our platform.
Core Engineering Our engineering team solves complex problems at scale, building reliable, high-performance systems that power smarter customer experiences. We combine ownership, technical depth, and curiosity, where we’re always learning, iterating, and pushing what’s possible.
Three promises we make to every Klaviyo
Klaviyo is an environment built for people who want ownership, thrive on feedback, and are motivated by meaningful challenges. You’ll do challenging, meaningful work solving real problems and creating measurable impact. You’ll work alongside ambitious, thoughtful peers who raise the bar and make each other better. You’ll contribute to a mission that matters , empowering creators and brands to own their growth.
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Our values
Put customers first
We prioritize our customers > customers’ customers > team > ourselves. We empathize deeply with our customers by walking in their shoes and solving their greatest pain points. We start with what’s best for the customer, not what’s best for us, and work backwards, delivering experiences our customers will talk about.
Win together
We’re one team, we get to know each other, we’re okay with conflict and willing to disagree and commit. We are honest, direct, transparent, and respectful. We seek and incorporate diverse perspectives and assume good intent.
Know the score
We’re clear about what success is for each project and how it ladders to our overall success. Results are what matter. Working hard is required, but it’s not success. We use data and past performance to motivate our future strategy.
Be meticulous in your craft
We seek to do work so good that people rave about it. We are rigorous, thorough and prepared. We are or expect to be the experts everyone in the world turns to.
Move fast, no shortcuts
Speed matters. We set ambitious deadlines, we like short cycles and being first to market. We don’t skip critical steps or requirements to make a date. We’re comfortable living in the grey and making judgment calls to decide what’s required and what’s not.
Drivers wanted
No passengers — we’re proactive and engaged, and if we see something wrong it’s our responsibility to fix it or raise the issue to its owner. Have a vision and make sure it’s compelling. No job is beneath us. If it needs to get done, we’re happy to pick it up. We use and spend resources like they’re our own.
Stay hungry, stay humble
We are insatiably curious learners; our slopes are very high. If we don’t know something, we’re world- class at figuring it out. We take calculated risks and sometimes make mistakes — we’re not perfect. When we fail, we learn from it and improve going forward. Feedback is a gift, even if it hurts sometimes. We don’t tolerate brilliant jerks.
We’re 1% done
We’re just getting started – our greatest products, work, and achievements are in front of us. We have a beginner’s mindset – we see the opportunities to build and improve and have the ambition to go after them. We benchmark against the best, aim to beat them, and celebrate when we do.
AI is in our DNA
At Klaviyo, AI is the foundation of how we think, build, and operate. From automating personalized customer experiences in our products to building teams designed to be autonomous first, AI shapes everything we do—and AI fluency is a core expectation. If you’re energized by the idea of AI driving not just what you build but how you work, come build the future with us. Guidelines for using AI in the Klaviyo interview process
Ambition without borders More than 205,000 brands count on us to move faster and grow smarter. With teams distributed around the globe across regional hubs, we earn that trust every day by building tools that strengthen customer relationships and deliver real results.
Boston, US
Denver, US
San Francisco, US
London, UK
Sydney, AU
Dublin, IE
Perks with purpose We believe your growth doesn’t stop when the workday ends. Our benefits are here to help you stay well, build confidence in what’s ahead, and keep moving forward—at work, at home, and everywhere in between.
Health and wellness Our benefits are built to take care of you inside and out, with healthcare coverage and wellness resources that keep you and your family supported. Coverage levels vary by region
Family care Big life moments deserve big support. From parental leave to family well-being resources, we’ve got you covered.
Financial benefits Plan, save, and grow with benefits that include retirement support, stock discounts, insurance coverage, and stipends for your goals outside of work.
Time away Unplug on your terms with PTO, holidays, and annual Recharge Days—plus a fully paid sabbatical every five years.
Learning and growth We invest in your growth with stipends, resources, and mentorship that help you keep building your skills and your career.
Lifestyle and extras We support the whole you with lifestyle accounts for health and personal goals, along with ways to get creative using Klaviyo’s platform.
Work alongside the brightest minds
Early Careers Whether you’re an aspiring software or machine learning engineer, looking to sharpen your sales and marketing skills, curious about product design, or love diving into data on your path to a future in finance—our paid internship and co-op programs are a great way to kickstart your career. Learn more about our Early Careers program →
Diversity and inclusion With a customer base as diverse as the world, we know the best ideas come from different perspectives and experiences. Inclusion is intentionally woven into how we build our teams, serve our customers, and create great products.
Recognition feels good. Working here feels even better.
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By the numbers
Klaviyo employees around the globe
office hub locations worldwide
of employees are committed to weaving AI into how they think, build, and operate
Your favorite brands’ favorite platform The brands you know and love? Chances are, they’re powered by Klaviyo. Here, you’ll be part of what keeps those brands growing and connecting with millions of people every day.
What does “Klaviyo” mean anyway?
Learn more about our name, our leaders, and our company. About us