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 Full Stack Software Engineer
Company: Klaviyo
Location: Boston, MA
Posted Apr 01, 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
Company: Klaviyo
Location: Boston, MA
Posted Mar 29, 2023
Klaviyo is a world-leading marketing automation platform dedicated to accelerating revenue and customer connection for online businesses. They offer a hybrid customer-data and marketing-platform model, allowing 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.
Engineering Manager, Data Exchange
Company: Klaviyo
Location: Boston, MA
Posted Apr 01, 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.
Lead Security Operations Engineer (Detection & Response)
Company: Klaviyo
Location: Boston, MA
Posted Mar 29, 2023
Klaviyo is looking for a Lead Detection & Response Engineer to add to their rapidly growing security team. The role involves solving complex security problems, incident response, threat detection, security orchestration and automation, and building new tools to take the Detection & Response Program to the next level. The candidate will have the opportunity to provide incident response thought leadership, lead incidents and investigations, perform digital forensics, execute on core detection and response engineering efforts, and innovate on a broad scale within Security Operations.
Senior Executive Assistant (Boston)
Company: Klaviyo
Location: Boston, MA
Posted Mar 29, 2023
The text describes a Senior Executive Assistant role at Klaviyo, a marketing automation platform. The role involves providing business support to executive leadership, overseeing scheduling and calendar management, managing project planning and communication, and supporting executives with travel arrangements and expense reports. The ideal candidate is an experienced administrative professional with a proactive and team-first mindset, strong organizational skills, and excellent communication abilities.
SEO Manager
Company: Klaviyo
Location: Boston, MA
Posted Mar 30, 2023
Klaviyo is seeking a talented SEO Manager to join their growing Performance Marketing team. The role involves developing and implementing strategies to drive growth for the business, monitor site performance, lead the technical SEO roadmap, contribute to content strategies, and ensure a consistent, connected user experience as the company expands globally. The SEO Manager will collaborate with various teams, including Web, Content, Paid, and Marketing Engineering, to execute SEO strategies and improve onsite conversion rates.
Senior Security Operations Engineer (Threat Hunt & Intel)
Company: Klaviyo
Location: Boston, MA
Posted Mar 29, 2023
Klaviyo is seeking a Senior Security Operations Engineer to join their Security and Trust Organization. The role involves tackling complex security challenges, building threat intelligence and threat hunt operations, and providing leadership in threat intelligence, threat hunting, and detection and response across Klaviyo's Corporate and Cloud environments. The ideal candidate should have 5+ years of hands-on security operations experience in modern cloud environments, strong understanding of threat detection & response in cloud environments, expertise in Linux and Mac operating system internal and security investigations, and subject matter expertise in threat intelligence, threat hunt, and log analysis. Klaviyo is a world-leading marketing automation platform dedicated to accelerating revenue and customer connection for online businesses.
2023 Graduate Inbound BDR (Boston)
Company: Klaviyo
Location: Boston, MA
Posted Apr 01, 2023
Klaviyo is seeking an Inbound BDR to generate meetings for the sales team, qualify and learn about customer needs, and support the success of their peers. The role is based in the Boston area and requires a BA/BS or equivalent, a strong desire to be in technology sales, and excellent communication skills. Klaviyo is a world-leading marketing automation platform dedicated to accelerating revenue and customer connection for online businesses.
Staff Accountant
Company: Klaviyo
Location: Boston, MA
Posted Mar 31, 2023
Klaviyo is seeking a Staff Accountant to contribute to the Corporate Accounting team. The role involves frequent interaction with various departments and driving corporate accounting functions. The ideal candidate should have advanced Excel capabilities, experience with ERP tools, and the ability to identify and solve errors. They should also be able to continuously improve reporting processes and tools. The company is a world-leading marketing automation platform dedicated to accelerating revenue and customer connection for online businesses.
Director, Corporate Controller
Company: Klaviyo
Location: Boston, MA
Posted Apr 01, 2023
Klaviyo is an e-Commerce marketing automation platform that offers a robust customer database for targeted segments and personalized outreach. The Corporate Controller role involves building, leading, managing, and scaling the company's core accounting function, including technical accounting, compliance, tax, and financial reporting. The individual will collaborate with various teams and be responsible for the financial close process, accounting policies, and internal controls.
Senior Manager, Website
Company: Klaviyo
Location: Boston, MA
Posted Mar 30, 2023
Klaviyo is seeking a Senior Manager of Web to own the full web experience, shape perceptions of the company, and be a critical component to global growth. The role involves establishing new processes, rigorous testing, and building connected web experiences to decrease time to sale. The candidate should have 12+ years of experience in web management, user acquisition, and demand gen. They must be an expert in web analytics, A/B and multivariate testing tools, content management systems, technical and content SEO, web QA and domain/url management. The role also requires strong prioritization skills, communication, and the ability to manage and mentor a team.
Product Manager - New Verticals
Company: Klaviyo
Location: Boston, MA
Posted Apr 01, 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.