Jobs at Klaviyo
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Recently posted jobs

17 Hours AgoSaved
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Hybrid
Boston, MA, USA
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Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
As a Software Engineer II at Klaviyo, you'll develop end-to-end software for Signup Forms, focusing on reliability, performance, and developer experience, while collaborating with cross-functional teams.
17 Hours AgoSaved
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Hybrid
Boston, MA, USA
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Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
Join the Mobile App Growth team to develop mobile features and integrations, manage projects from inception to release, and work across diverse technologies.
17 Hours AgoSaved
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Hybrid
Boston, MA, USA
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Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
The Senior Software Engineer will develop mobile applications focusing on iOS and React Native, manage cross-functional projects, and guide junior engineers while contributing to Klaviyo's mobile ecosystem.
17 Hours AgoSaved
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Hybrid
Boston, MA, USA
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Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
As a Software Engineer II on the Social team, you'll build end-to-end software solutions, participate in design discussions, and collaborate with cross-functional teams to enhance customer relationships through social channels.
YesterdaySaved
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Hybrid
Boston, MA, USA
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Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
As a Senior Lead Software Engineer, you will architect and oversee the Developer Infrastructure at Klaviyo, focusing on technical strategy, platform upgrades, dependency management, and enhancing developer productivity while mentoring other engineers.
YesterdaySaved
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Hybrid
Boston, MA, USA
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Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
As a Senior Software Engineer on the Email Platforms team, you'll design and implement scalable email delivery systems in Go, driving key components of the email pipeline and ensuring system performance and reliability.
YesterdaySaved
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Hybrid
Boston, MA, USA
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Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
The Sr. Implementation Consultant at Klaviyo leads enterprise-level implementation projects, manages customer expectations, defines Statements of Work, and ensures successful delivery aligned with customer goals.
YesterdaySaved
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Hybrid
Boston, MA, USA
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Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
The Lead Software Engineer will drive CI/CD pipeline evolution, mentor engineers, establish architectural vision, and ensure operational excellence for deployment processes.
YesterdaySaved
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Hybrid
Boston, MA, USA
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Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
As an AI Engineer II, you will design scalable backend systems, develop data processing pipelines for ML models, and enhance AI agents for marketing strategies.
YesterdaySaved
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Hybrid
Boston, MA, USA
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Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
As a Software Engineer for Product Recommendations, you will design and operate backend services and data pipelines for personalized product suggestions. Collaborate with ML Engineers to integrate models and improve system performance, while maintaining reliability and observability across data processing frameworks.
YesterdaySaved
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Hybrid
Boston, MA, USA
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Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
As a Lead Software Engineer, you'll drive the evolution of testing ecosystems, define technical roadmaps, mentor engineers, and oversee CI/CD pipelines to ensure production readiness and improve software quality through automation and AI integration.
3 Days AgoSaved
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Hybrid
Boston, MA, USA
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Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
The Principal Engineer will lead enterprise scalability efforts, driving architectural changes, optimizing systems, and integrating AI for improved operational performance across multi-tenant SaaS platforms.
3 Days AgoSaved
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Hybrid
Boston, MA, USA
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Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
The Software Engineer II will enhance app marketplace and tools, collaborate on product specifications, and improve performance across applications.
3 Days AgoSaved
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Hybrid
Boston, MA, USA
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Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
The Senior Software Engineer will architect and operate Klaviyo's event-driven systems, focusing on asynchronous processing and scalable platforms with low latency, while collaborating with teams to enhance software reliability and performance.
5 Days AgoSaved
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Hybrid
Boston, MA, USA
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Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
As Senior Lead of Brand Marketing, you will create and oversee brand strategies, lead global campaigns, manage agency relationships, and utilize data for continuous improvement while collaborating with various teams to ensure brand alignment.
5 Days AgoSaved
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Hybrid
Boston, MA, USA
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Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
The Enterprise Partner Account Manager at Klaviyo manages strategic relationships with top partners, leveraging expertise to advise on business growth and collaboration opportunities.
5 Days AgoSaved
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Hybrid
Boston, MA, USA
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Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
Responsible for driving growth initiatives within Klaviyo's product marketing team, focusing on self-serve growth strategies, conversion optimization, and cross-selling efforts. Collaborates with Product, Lifecycle Marketing, and Data teams to enhance customer journeys and maximize product value.
5 Days AgoSaved
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Hybrid
Boston, MA, USA
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Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
The Product Marketing Lead will define Klaviyo's narrative, manage product launches, and create compelling messaging for various platforms, collaborating with cross-functional teams.
5 Days AgoSaved
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Hybrid
Boston, MA, USA
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Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
Lead the product marketing strategy for Klaviyo's AI and analytics products, driving product launches, market positioning, and customer engagement in a dynamic environment.
6 Days AgoSaved
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Hybrid
Boston, MA, USA
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Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
The Lead Product Operations Manager will enhance R&D efficiency, driving AI-first operational changes, improving product quality, and fostering cross-team collaboration while managing product roadmaps and performance metrics.