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.

Senior Marketing Analyst, Web and Experimentation

Company: Klaviyo

Location: Boston, MA

Posted Sep 07, 2024

Klaviyo is looking for a Senior Marketing Analyst to join their team. The role involves optimizing website and campaigns to improve conversion rates and user journeys. The ideal candidate has expertise in website and channel performance analysis, AB testing, product-led growth, and digital marketing analytics.

Account Executive - Entrepreneur (Italian Speaking)

Company: Klaviyo

Location: Other US Location

Posted Sep 06, 2024

Klaviyo is a company that values diversity and inclusivity, and is looking for talented individuals to join their team. The company offers a range of benefits, including equity, health insurance, and a generous annual learning allowance. The role of Account Executive is a key part of the company's sales team, and involves building relationships with clients and driving revenue growth.

Senior Security Engineer, Threat Detection

Company: Klaviyo

Location: Greater Denver Area

Posted Sep 05, 2024

Klaviyo is looking for a Senior Security Engineer to join their growing Detection Engineering Team. The role involves solving complex security problems, developing new tools, and providing detection engineering thought leadership.

Outbound BDR Manager, SMB

Company: Klaviyo

Location: Other US Location

Posted Sep 06, 2024

Klaviyo is seeking a dynamic and results-driven Business Development Manager to lead one of its high-performing oBDR teams. The company values diversity and inclusivity, and offers a range of benefits, including equity, health cover, and financial coaching.

Account Executive, Mid-Market

Company: Klaviyo

Location: Boston, MA

Posted Sep 05, 2024

Klaviyo is a company that values diversity and inclusivity, and is seeking a MidMarket+ Account Executive to join their Boston team. The role involves building relationships with clients, managing a pipeline, and working closely with other departments. The company offers a range of benefits, including flexible paid time off and a culture of learning.

Manager, Customer Success (Major Team)

Company: Klaviyo

Location: Greater Denver Area

Posted Aug 26, 2024

Klaviyo is a company that values diversity and inclusivity, and is looking for a Manager of Customer Success to lead a team of 810 Major Customer Success Managers. The role involves overseeing the recruitment, training, and coaching of a team, as well as developing strong relationships with sales, onboarding, marketing, and product teams.

Account Executive - Entrepreneur

Company: Klaviyo

Location: Other US Location

Posted Sep 06, 2024

Klaviyo is a company that values diversity and inclusivity, and is looking for talented individuals to join their team. The company offers a range of benefits, including equity, health insurance, and a generous annual learning allowance. The role of Account Executive is a key part of the company's sales team, and involves building relationships with clients and driving revenue growth.

Lead Software Engineer - API Team

Company: Klaviyo

Location: Boston, MA

Posted Aug 27, 2024

Klaviyo is a company that values diversity and inclusivity, and is looking for a Lead Engineer to join their API team. The role involves building and expanding public APIs, working with a variety of technologies, and collaborating with other teams. The company offers a range of benefits, including flexible paid time off and a culture of learning.

Account Executive - Entrepreneur (Spanish Speaking)

Company: Klaviyo

Location: Other US Location

Posted Sep 06, 2024

Klaviyo is a company that values diversity and inclusivity, offering a range of benefits and opportunities for growth. The company is looking for Account Executives to join their team, who will be responsible for building client relationships and driving sales. The role requires a strong sales background, experience working with MarTech SaaS solutions, and the ability to work in a high-velocity environment.

Director, Customer Success Operations

Company: Klaviyo

Location: Peninsula

Posted Aug 27, 2024

Klaviyo is seeking a Director of Customer Success Operations to join their growing GotoMarket Operations organization. The ideal candidate has strong skills and experience in Customer Success operations, business analysis, and programmatic execution.

Account Executive, SMB, Customer Growth

Company: Klaviyo

Location: Other US Location

Posted Aug 26, 2024

Klaviyo is looking for a Customer Growth sales team member to sell their SMS product to existing APAC clients. The role requires a strong entrepreneurial spirit, customer obsession, and ability to work autonomously. The company offers a range of benefits, including private health cover, financial and professional coaching, and unlimited holiday.

Director of Product Marketing, Segments

Company: Klaviyo

Location: Boston, MA

Posted Sep 05, 2024

Klaviyo is looking for a strategic product marketing leader to drive business results across their markets. The ideal candidate is passionate about understanding customers and their needs, and has experience in B2B SaaS product marketing.

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.

Other Companies Hiring

© 2026 Job Transparency. All rights reserved.