Jobs at Klaviyo
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 Campus Recruiter
Company: Klaviyo
Location: Boston, MA
Posted Mar 29, 2023
This job posting is for a senior role in the Talent Brand, Campus Recruiting and Programs team at Klaviyo. The role involves owning campus events and summer internship programming end-to-end, creating a personalized recruiting process, and building strategic partnerships with hiring managers. The ideal candidate is an experienced campus or university recruiter with a strong understanding of campus trends and processes.
Senior Software Engineer - KOps
Company: Klaviyo
Location: Boston, MA
Posted Mar 11, 2023
Klaviyo is seeking a Senior Software Engineer to build robust automation and drive engineering innovation across the company. The role requires 5-7+ years of experience in software engineering, strong backend and database experience, and familiarity with modern programming languages and DevOps tools.
Manager, Customer Success At Scale (US Hub)
Company: Klaviyo
Location: Boston, MA
Posted Mar 10, 2023
Klaviyo is seeking a Manager of Success at Scale to lead a team of Success Managers working with Entrepreneur/SMB customers. The role involves managing a team, recruiting, interviewing, and training new team members, and driving customer outcomes through customer strategy calls and proactive reach-outs.
Senior Product Manager
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. The company is committed to a policy of equal opportunity and non-discrimination.
Senior Software Engineer, Site Reliability Engineering - Security (Boston or Denver)
Company: Klaviyo
Location: Boston, MA
Posted Mar 13, 2023
Klaviyo is seeking a Senior Site Reliability Engineer to own multiple foundational services, make a big impact on product engineering teams, and champion best practices in a culture that values technical design review. The ideal candidate has experience with Linux, cloud-based infrastructure, and programming languages like Python, Ruby, or Go, and is able to troubleshoot production issues and communicate clearly with team members.
Director, People Analytics (US Hub)
Company: Klaviyo
Location: Boston, MA
Posted Mar 13, 2023
Klaviyo is seeking a Director, People Analytics to design and implement the People Analytics strategy, lead teams, and provide insights to meet people objectives. The ideal candidate has a background in business or a related field, 8+ years of experience in a quantitative or analytics role, and expertise in collecting and using data to inform decision-making.
Account Executive, Mid-Market+ (Boston)
Company: Klaviyo
Location: Boston, MA
Posted Mar 14, 2023
Klaviyo is a world-leading marketing automation platform dedicated to accelerating revenue and customer connection for online businesses. The East Coast team is seeking an Enterprise/Mid-market Account Executive. At Klaviyo, Account Executives are given a tremendous opportunity to have a huge impact on the company.
Senior Software Engineer - Profile Subscriptions
Company: Klaviyo
Location: Boston, MA
Posted Mar 15, 2023
Klaviyo operates a real-time data platform written in Python and built for massive scale on Amazon Web Services. Engineers come to Klaviyo with experience in a variety of languages and from a number of disciplines. We love tackling tough engineering problems and look for Engineers who are passionate about building, owning, and scaling features.
Director, Corporate Controller
Company: Klaviyo
Location: Boston, MA
Posted Mar 07, 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.
Senior Engineering Manager
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. 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, Orchestrate
Company: Klaviyo
Location: Boston, MA
Posted Mar 05, 2023
Klaviyo is seeking a Lead Engineer to join their Orchestration team, which is responsible for Flows and Campaigns. The role involves technical discussions, scaling systems, rolling out new features, and growing the team. The Lead Engineer will have input into the team's mission, goals, and roadmap, and will collaborate with various technical product owners, product managers, designers, and data scientists. The team is working on adding features to better support SMS, revamping the backend, and leading the Omnichannel initiative. The Lead Engineer will be responsible for technical quality metrics, production support, and driving complex projects.
Senior Software Engineer, Site Reliability Engineering - Platform Infrastructure (Boston or Denver)
Company: Klaviyo
Location: Boston, MA
Posted Mar 13, 2023
Klaviyo is seeking a Senior Site Reliability Engineer to own multiple foundational services and make a big impact on the productivity of product engineering teams. The ideal candidate has knowledge of Linux operating systems, computer networking, and experience writing code in a programming language such as Python, Ruby, Go, etc. The role involves designing and developing systems and processes that enable highly available and scalable systems, and collaborating with other teams to achieve breakthroughs in systems throughput.