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.

Product Manager - APIs

Company: Klaviyo

Location: Boston MA

Posted Oct 06, 2022

Klaviyo values diversity and inclusivity, and is looking for a Product Manager to help guide API development. The company focuses on building products that exceed customer expectations, and prioritizes collaboration, communication, and learning.

Security Architect (Staff Security Lead) - Platform Engineering - Remote eligible

Company: Klaviyo

Location: Boston MA

Posted Oct 04, 2022

Klaviyo values diversity and inclusivity, and is looking for a Staff Security Lead to join their Platform Engineering team. The role involves providing technical leadership, driving security standards, and partnering with various teams to ensure the security of their products.

Engineering Manager- Information Architecture

Company: Klaviyo

Location: Boston MA

Posted Oct 05, 2022

Klaviyo values diversity and inclusivity, and is looking for an Engineering Manager to join their Information Architecture team. The team is responsible for building scalable systems and improving customer experiences. The role involves leading a team of engineers, working on cross-functional projects, and driving improvements to Klaviyo's core UI and organizational features.

Senior Internal Auditor

Company: Klaviyo

Location: Boston MA

Posted Oct 06, 2022

Klaviyo is a world-leading marketing automation platform dedicated to accelerating revenue and customer connection for online businesses. The company is looking for an experienced Senior Internal Auditor to join their newly created Internal Audit function.

Manager, Customer Success Operational Analytics (Remote Eligible)

Company: Klaviyo

Location: Boston MA

Posted Oct 04, 2022

Klaviyo is a company that values diversity and is looking for a Manager to join their Customer Success Operations team. The ideal candidate is intellectually curious and proactive in seeking solutions to challenging problems.

Software Engineer - Query

Company: Klaviyo

Location: Boston MA

Posted Oct 04, 2022

Klaviyo values diversity and inclusivity, and is looking for engineers to join their team. The company operates a real-time data platform and is committed to empowering creators to own their own destiny.

SMS Deliverability & Compliance Specialist

Company: Klaviyo

Location: Boston MA

Posted Oct 06, 2022

Klaviyo is seeking a strategic thinker with execution skills to join their team as a SMS Operations & Compliance Consultant. The role involves providing technical deliverability support, monitoring for and addressing compliance issues, and ensuring the team is up-to-date with the latest industry laws and regulations. The ideal candidate should be a proactive, self-motivated individual with excellent communication skills and experience in an operations role at a tech company.

Lead Software Engineer - Integrations, Enrichment

Company: Klaviyo

Location: Boston MA

Posted Oct 05, 2022

Klaviyo values diversity and inclusivity, and is committed to building a workplace where everyone can thrive. The company is looking for engineers to join its Integrations, Enrichment team, which is responsible for building and maintaining integrations with 3rd-party vendors.

Senior Product Manager - Profiles & Identity Management

Company: Klaviyo

Location: Boston MA

Posted Oct 07, 2022

Klaviyo is a company that values diversity and inclusivity, and is looking for a Senior Product Manager to join their team. The role involves driving business outcomes, collaborating with teams, and mentoring other product managers. The company offers a fast-paced and dynamic environment with opportunities for growth and learning.

Group Product Manager - Events

Company: Klaviyo

Location: Boston MA

Posted Oct 06, 2022

Klaviyo values diversity and inclusivity, and is looking for a Group Product Manager to lead the Events Group. The role involves establishing a vision, empowering the team, and prioritizing impactful projects. The company is committed to diversity and equal employment opportunity.

Senior Data Engineer

Company: Klaviyo

Location: Boston MA

Posted Oct 01, 2022

Klaviyo is a world-leading marketing automation platform dedicated to accelerating revenue and customer connection for online businesses. The company is looking for a Senior Data Engineer with experience in Data Storage and Data Infrastructure to design and implement features that enable internal stakeholders to ask the right analytical questions to power their business needs.

Senior Offensive Security Engineer

Company: Klaviyo

Location: Boston MA

Posted Oct 02, 2022

Klaviyo is a world-leading marketing automation platform dedicated to accelerating revenue and customer connection for online businesses. The company values diversity and is committed to a policy of equal employment opportunity and non-discrimination.

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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