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.
Senior Software Engineer, Site Reliability Engineering - Platform Infrastructure (Boston or Denver)
Company: Klaviyo
Location: Boston, MA
Posted Feb 15, 2023
Klaviyo values diversity and unique experiences, offering fair opportunities for success. They empower engineers with proficiency in various technologies like Python, Django, Celery, MySQL, Cassandra, RabbitMQ, Redis, Pulsar, React, HTML, JavaScript, Backbone.js, Amazon Web Services, Kubernetes, and more. The SRE team builds foundational services, ensuring reliable and scalable software systems. They aim to offer a programmatically accessible catalog of durable, reliable, and easy-to-use infrastructure components, enabling quality product delivery and maintenance. Klaviyo is a leading marketing automation platform dedicated to accelerating revenue and customer connection for online businesses.
Lead Software Engineer, Integrations
Company: Klaviyo
Location: Boston, MA
Posted Feb 15, 2023
Klaviyo is a world-leading marketing automation platform dedicated to accelerating revenue and customer connection for online businesses. Klaviyo makes it easy to store, access, analyze and use transactional and behavioral data to power highly-targeted customer and prospect communications. The company's hybrid customer-data and marketing-platform model allows companies to grow by fostering direct relationships with customers, without giving up their valuable data to popular big-tech ad platforms. Over 265,000 innovative companies like Unilever, Custom Ink, Living Proof and Huckberry sell more with Klaviyo.
Lead Security Risk Engineer
Company: Klaviyo
Location: Boston, MA
Posted Feb 23, 2023
Klaviyo is looking for a Lead Security Risk Engineer to help mature their Risk function using engineering principles and data-driven strategies. The role involves automating and streamlining security risk management processes, building metrics, identifying and assessing risk scenarios, and co-creating mitigation and remediation plans. The ideal candidate should have experience with data query languages, AWS, cyber risk quantification tools, and excellent cross-functional planning and execution skills.
Senior Lead Software Engineer
Company: Klaviyo
Location: Boston, MA
Posted Feb 21, 2023
Klaviyo is a world-leading marketing automation platform dedicated to accelerating revenue and customer connection for online businesses. The company's hybrid customer-data and marketing-platform model allows companies to grow by fostering direct relationships with customers, without giving up their valuable data to popular big-tech ad platforms. Over 265,000 innovative companies like Unilever, Custom Ink, Living Proof and Huckberry sell more with Klaviyo.
Account Executive, Mid-Market (Remote)
Company: Klaviyo
Location: Boston, MA
Posted Feb 14, 2023
Klaviyo is seeking an Enterprise/Mid-market Account Executive to have a significant impact on their prospects, trajectory, and the candidate's career. The role involves working directly with upmarket clients like Marc Jacobs, Steve Madden, and Walmart Home Brands. The best AE's have a 65% opportunity win rate and an average quota attainment of 187% YTD. The role is specific to the west coast team and requires 5+ years of closing experience, technical selling capability, and the ability to work remotely.
Senior Software Engineer, Site Reliability Engineering - Security (Boston or Denver)
Company: Klaviyo
Location: Boston, MA
Posted Feb 15, 2023
Klaviyo is a world-leading marketing automation platform dedicated to accelerating revenue and customer connection for online businesses. The company's hybrid customer-data and marketing-platform model allows companies to grow by fostering direct relationships with customers, without giving up their valuable data to popular big-tech ad platforms. Over 265,000 innovative companies like Unilever, Custom Ink, Living Proof and Huckberry sell more with Klaviyo.
Software Engineer, Site Reliability Engineering - Security
Company: Klaviyo
Location: Boston, MA
Posted Feb 15, 2023
Klaviyo is a world-leading marketing automation platform dedicated to accelerating revenue and customer connection for online businesses. The company's hybrid customer-data and marketing-platform model allows companies to grow by fostering direct relationships with customers, without giving up their valuable data to popular big-tech ad platforms. Over 265,000 innovative companies like Unilever, Custom Ink, Living Proof and Huckberry sell more with Klaviyo.
Security Trust, & Compliance Analyst (GRC Analyst)
Company: Klaviyo
Location: Boston, MA
Posted Feb 23, 2023
Klaviyo, a Boston-based startup, values diverse backgrounds and experiences. They are seeking a Security Trust & Compliance Analyst to bolster company-wide security culture, participate in vendor due diligence, and support internal and external audits. The ideal candidate will have experience in audit or risk management, knowledge of information security laws, and strong communication skills. Klaviyo is a marketing automation platform that empowers businesses to grow by fostering direct customer relationships.
Lead Software Engineer, Site Reliability Engineering - Developer Experience (Remote USA)
Company: Klaviyo
Location: Boston, MA
Posted Feb 22, 2023
Klaviyo is a world-leading marketing automation platform dedicated to accelerating revenue and customer connection for online businesses. Klaviyo makes it easy to store, access, analyze and use transactional and behavioral data to power highly-targeted customer and prospect communications. The company's hybrid customer-data and marketing-platform model allows companies to grow by fostering direct relationships with customers, without giving up their valuable data to popular big-tech ad platforms. Over 265,000 innovative companies like Unilever, Custom Ink, Living Proof and Huckberry sell more with Klaviyo.
Lead Software Engineer - API Team
Company: Klaviyo
Location: Boston, MA
Posted Feb 24, 2023
Klaviyo is seeking a Lead Engineer to join their API team, responsible for expanding the API surface to enable Klaviyo's customers and partners to build on top of Klaviyo. The role has ample opportunities for advancement and the candidate will work with various engineers across the company. The team uses a variety of technologies and the candidate will participate in the API Review Council and partner with the Go-to-Market team.
Senior Corporate Paralegal (US Hub)
Company: Klaviyo
Location: Boston, MA
Posted Feb 14, 2023
Klaviyo is looking for a Senior Corporate Paralegal to join their growing Legal team. The role involves managing entities and corporate filings, assisting with board and committee matters, and providing support on regulatory reporting requirements. The paralegal will work cross-functionally with various teams and engage with all levels of the business.
Senior Director, Go-To-Market Systems (Remote)
Company: Klaviyo
Location: Boston, MA
Posted Feb 20, 2023
Klaviyo, a leading marketing automation platform, is seeking a Sr. Director of GTM Systems to lead the GTM Applications organization. The role involves setting strategy, building relationships with GTM stakeholders, and ensuring the technical strategy and operations of the Lead-to-Cash workflow. The ideal candidate should have strong commercial experience, project management skills, and proficiency in GTM tools and tech stack. They will also be responsible for developing the company's GTM Data Strategy, ensuring reliable and accurate core GTM data sets, and collaborating with IT for SOX compliance. The role involves supervising multiple teams and working with the People Ops team for hiring, training, and performance management.