Jobs at Klaviyo

Positions 1,467

Klaviyo is a leading marketing-automation platform that powers e-commerce brands with personalized email and SMS campaigns. Launched in 2012, the Boston-based company now processes billions of messages per month, leveraging a Python-based stack and real-time analytics to drive revenue growth for merchants worldwide.

Klaviyo hires across engineering, product, data science, and customer success, with roles ranging from Senior Software Engineer and Data Engineer to Product Manager and Customer Success Manager. Candidates can expect a culture of rapid iteration, data-driven experimentation, and frequent cross-functional collaboration.

Checking Klaviyo listings on Job Transparency gives you instant access to posted salary ranges, employee satisfaction scores, and interview experience notes—allowing you to benchmark offers, negotiate confidently, and choose a role that aligns with your career goals.

Engineering Manager - SMS Market Expansion

Company: Klaviyo

Location: Boston, MA

Posted Jul 02, 2023

Klaviyo is seeking an Engineering Manager to join their SMS Pipeline team and contribute to the expansion of their SMS channel. The role involves developing new services and features, leading a team, and collaborating with cross-functional teams. The successful candidate will have experience in SaaS products, full-stack development, and a proven track record of delivering complex projects.

Senior Software Engineer, Embedded AI

Company: Klaviyo

Location: Boston, MA

Posted Jun 30, 2023

None Found

Senior Software Engineer- Campaigns

Company: Klaviyo

Location: Boston, MA

Posted Jun 30, 2023

None Found

Revenue Accounting Manager

Company: Klaviyo

Location: Boston, MA

Posted Jul 01, 2023

Klaviyo is looking for a Revenue Accounting Manager who will be a key contributor to the Revenue Accounting team. The company values diversity and inclusivity, and offers a range of benefits and opportunities for growth.

Software Engineer II (Component Library)

Company: Klaviyo

Location: Boston, MA

Posted Jul 27, 2023

Klaviyo is a company that values diversity and encourages collaboration. They are looking for a software engineer with experience in React, vanilla JS, and ES2015+ syntax to work on the foundational areas of their product. The role offers generous benefits and a commitment to equal opportunity.

New Hire Onboarding Specialist (Boston)

Company: Klaviyo

Location: Boston, MA

Posted Jul 04, 2023

Klaviyo is looking for a New Hire Onboarding Specialist to create an extraordinary hybrid onboarding experience. The role involves facilitating new hire sessions, building learner-centric sessions, and collaborating with in-office teams, recruiters, and hiring managers. The successful candidate will thrive in a dynamic environment and be passionate about creating a positive onboarding experience.

Senior Product Designer

Company: Klaviyo

Location: Boston, MA

Posted Jun 30, 2023

None Found

Senior Strategy Manager, GTM Operations

Company: Klaviyo

Location: Boston, MA

Posted Jul 27, 2023

The text describes a Senior Strategy Manager role at Klaviyo, focusing on customer success, strategic planning, and program management. The ideal candidate should have experience in an analytically driven environment, excellent communication skills, and a track record of driving business outcomes. The role involves improving visibility, accountability, and driving CSM impact through data-driven insights and strategic recommendations.

CDP Solutions Partner (Boston)

Company: Klaviyo

Location: Boston, MA

Posted Jul 04, 2023

Klaviyo is a fast-growing tech company in Boston that specializes in analytics, activating customer data, and extending its CDP technology. They aim to help creators own their destiny by providing tools, expertise, and data for amazing customer experiences. The CDP Solutions Specialist role involves working with strategic partners to drive CDP product adoption and maximize revenue.

Senior Full Stack Software Engineer (Boston, MA)

Company: Klaviyo

Location: Boston, MA

Posted Jul 01, 2023

Klaviyo values diversity and inclusivity, and is seeking a frontend-leaning full-stack Senior Software Engineer to join their team. The company is committed to empowering creators to own their destiny and is looking for a passionate and collaborative teammate.

Senior Accountant, Sales Commissions

Company: Klaviyo

Location: Boston, MA

Posted Jul 01, 2023

Klaviyo is seeking a Senior Commissions Accountant to elevate their employee and partner commissions process. The role involves maintaining end-to-end responsibility for the sales and partner commissions cycle, ensuring accurate reporting and payout of commissions, and driving the month-end close process. The ideal candidate should have advanced Excel capabilities, experience with ERP tools and commissions software, and expert knowledge of ASC 606. Klaviyo values diverse backgrounds and experiences, and offers a supportive work environment with generous benefits.

Frequently Asked Questions

What is it like to work at Klaviyo?
Klaviyo emphasizes a data-driven culture, with flexible remote work options, quarterly hackathons, and a strong focus on professional growth through internal learning programs and mentorship. Employees regularly collaborate across product, engineering, and data teams to iterate on features that directly impact merchant revenue.
What types of positions are available at Klaviyo?
Klaviyo offers roles in software engineering (frontend, backend, full-stack, data engineering), product management, data science, UX design, customer success, sales engineering, marketing, and operations. The company values cross-functional collaboration and often pairs product and engineering leads on feature development.
How can I stand out as an applicant?
Showcase concrete data-driven outcomes—highlight projects where you increased open rates or reduced churn. Contribute to open-source or publish technical blogs. Tailor your resume to Klaviyo’s tech stack (Python, React, Snowflake) and include metrics that demonstrate impact. During interviews, prepare to discuss A/B testing frameworks and your approach to scaling high-volume messaging.

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