Jobs at Klaviyo

1,463 open positions

Klaviyo, founded in 2012 and headquartered in Boston, is a leading e‑commerce marketing automation platform. It powers personalized email and SMS campaigns for thousands of brands by leveraging a robust data‑driven engine that scales with rapid growth. The company is recognized for its deep analytics capabilities, data‑centric culture, and a commitment to delivering measurable revenue impact for its customers.

Recruitment at Klaviyo spans a wide range of functions: software engineering (backend, data, AI), product management, UX/UI design, data science, sales, customer success, marketing, finance, and operations. Candidates can expect a structured interview process that includes technical challenges, behavioral questions, and a focus on how they would contribute to a high‑velocity, data‑driven environment.

Using Job Transparency to view Klaviyo listings provides a competitive edge: you see exact salary figures, bonus structures, equity allocations, and real employee sentiment from reviews. This transparency helps you benchmark offers, negotiate confidently, and assess how the role aligns with your career goals.

Lead Engineer, Integrations Platform

Company: Klaviyo

Location: Boston MA

Posted Aug 14, 2022

Klaviyo values diversity and inclusivity, and is looking for engineers who are passionate about building software effectively and for the long-term. The company is committed to accelerating revenue and customer connection for online businesses, and is dedicated to fostering direct relationships with customers.

Engineering Manager, Channel Services

Company: Klaviyo

Location: Boston MA

Posted Aug 31, 2022

Klaviyo is a collaborative and cross-functional team that values diversity and inclusivity. They are looking for an Engineering Manager to lead a growing team and drive high-impact work. The team is responsible for building and maintaining the Channel Infrastructure, which is a critical component of the Klaviyo marketing system.

Senior Product Manager - KOps Marketing

Company: Klaviyo

Location: Boston MA

Posted Aug 13, 2022

Klaviyo values diversity and inclusivity, offering a high-growth environment with unlimited potential. Senior Product Managers drive business outcomes, interact with customers, and mentor others. The company prioritizes communication, learning, and growth.

Director, Product Design

Company: Klaviyo

Location: Boston MA

Posted Sep 01, 2022

Klaviyo values diversity and inclusivity, and is looking for a Director of Design to lead a team in creating products informed by machine learning. The role requires experience in designing and building user-facing digital products, and a passion for working with data.

Site Reliability Engineering Manager - Velocity

Company: Klaviyo

Location: Boston MA

Posted Sep 02, 2022

Klaviyo values diversity and inclusivity, and is looking for a Site Reliability Engineer to manage a team and develop engineering-wide processes. The company is committed to diversity and equal employment opportunity.

Director, Financial Reporting & Technical Accounting

Company: Klaviyo

Location: Boston MA

Posted Aug 14, 2022

Klaviyo is seeking a Director of Technical Accounting & Financial Reporting to join its fast-growing accounting team. The ideal candidate is an expert in US GAAP and technical accounting with experience leading the technical accounting activities of a pre-IPO company.

Senior Security Operations Engineer (Detection & Response)

Company: Klaviyo

Location: Boston MA

Posted Sep 01, 2022

Klaviyo is seeking a Senior Detection & Response Engineer to join their Security and Trust team. The role involves solving complex security problems, threat detection, security orchestration and automation, incident response, and developing new tools to improve the Detection & Response Program. The candidate will have the opportunity to provide detection and response thought leadership, take ownership of end-to-end detection development lifecycle, and execute on core detection and response engineering efforts.

Principal Technical Recruiter

Company: Klaviyo

Location: Boston MA

Posted Aug 14, 2022

Klaviyo is seeking a Principal Technical Recruiter to join their growing Talent Acquisition team. The role involves building relationships with talented people, contributing to the company's growth, and creating an equitable culture.

Engineering Manager - Template Editor

Company: Klaviyo

Location: Boston MA

Posted Aug 13, 2022

Klaviyo is a world-leading marketing automation platform that values diversity and is committed to equal employment opportunity. The company is looking for an Engineering Manager to lead the Template Editor team, which is responsible for building intuitive and powerful interfaces for creating customizable and dynamic content. The role involves driving growth, leading a team, and mentoring team members.

Account Executive, LSMB

Company: Klaviyo

Location: Boston MA

Posted Sep 01, 2022

Klaviyo is a world-leading marketing automation platform dedicated to accelerating revenue and customer connection for online businesses. They offer a unique opportunity for Account Executives to have a huge impact on the company's prospects and trajectory. The role requires closing experience, accountability, and the ability to manage a pipeline and support peers. Klaviyo is committed to diversity and equal employment opportunity.

Frequently Asked Questions

What is it like to work at Klaviyo?
Klaviyo’s culture emphasizes data ownership, rapid experimentation, and cross‑functional collaboration. Employees routinely engage in short sprint cycles, use real‑time analytics dashboards, and participate in hackathons that drive product innovation. Work hours are flexible, but the pace is fast, especially during product launches or quarterly sales cycles. Team members value transparent communication, continuous learning, and a merit‑based promotion structure.
What types of positions are available at Klaviyo?
Klaviyo hires across nearly every tech and business discipline: software engineers (Go, Python, JavaScript, React), data engineers, data scientists, backend and infrastructure engineers, frontend developers, product managers, designers, sales engineers, marketing specialists, customer success managers, finance analysts, and operations staff. The company also offers roles in AI research, cloud architecture, and enterprise account management to support its expanding customer base.
How can I stand out as an applicant for Klaviyo?
To differentiate yourself, showcase measurable impact in past projects—include metrics such as click‑through rate improvements, revenue lift, or scalability enhancements. Demonstrate proficiency with data pipelines, SQL, and cloud services (AWS or GCP). Highlight experience with marketing automation or e‑commerce analytics, as these are core to Klaviyo’s product. During interviews, prepare to solve real‑world problems, explain your problem‑solving process, and articulate how your work aligns with Klaviyo’s mission to power data‑driven marketing.

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