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.
Lead IT Systems Engineer
Company: Klaviyo
Location: Boston MA
Posted Oct 21, 2022
Klaviyo values diversity and inclusivity, and is looking for a Senior IT Systems Engineer to join their team. The role involves mentoring team members, implementing frameworks, and collaborating with stakeholders to build and maintain tooling and infrastructure.
Software Engineer II - DXF
Company: Klaviyo
Location: Boston MA
Posted Nov 07, 2022
Klaviyo is a world-leading marketing automation platform that values diversity and is committed to equal employment opportunity. The company is looking for a software developer to join its Data Exchange Framework team, which builds new tools and services for getting data into and out of Klaviyo. The job requires strong knowledge of computer science fundamentals and experience in software development.
Software Engineer - Query
Company: Klaviyo
Location: Boston MA
Posted Nov 03, 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.
Senior Software Engineer - Marketing
Company: Klaviyo
Location: Boston MA
Posted Nov 03, 2022
Klaviyo is a world-leading marketing automation platform that values diversity and is committed to equal employment opportunity. The company is looking for a Senior Engineer to join their marketing-side tech stack team, with a focus on developing and scaling the marketing site architecture, infrastructure, and tech stack.
Senior Backend Engineer
Company: Klaviyo
Location: Boston MA
Posted Nov 04, 2022
Klaviyo is a company that values diversity and inclusivity, and is committed to empowering creators to own their own destiny. The company is looking for a Senior Software Engineer to join its Predictive Analytics team, which builds features that help customers understand and predict their customers' behavior.
Lead Software Engineer - K-ops
Company: Klaviyo
Location: Boston MA
Posted Oct 19, 2022
Klaviyo values diversity and inclusivity, and is looking for a Lead Engineer to build and manage internal tooling. The company is committed to empowering creators and providing a fair shot at success.
Lead Security Operations Engineer (Detection & Response)
Company: Klaviyo
Location: Boston MA
Posted Nov 07, 2022
Klaviyo is a company that values diversity and inclusivity, and is looking for a Lead/Sr Detection & Response Engineer to join their rapidly growing security team. The company is committed to providing a fair shot at success and appreciates the unique experiences and perspectives each person brings. They are looking for someone with hands-on security operations experience in modern cloud environments, and a strong understanding of threat detection and response.
Senior Partner Education Specialist (Remote Eligible)
Company: Klaviyo
Location: Boston MA
Posted Oct 19, 2022
Klaviyo is a company that values diversity and inclusivity, and is looking for a Senior Partner Education Specialist to join their Academy team. The role involves creating high-quality content to help partners grow their clients' businesses, and requires a strong background in marketing strategy and exceptional storytelling and writing skills.
Engineering Manager - Marketing Eng
Company: Klaviyo
Location: Boston MA
Posted Nov 02, 2022
Klaviyo values diversity and inclusivity, and is looking for an Engineering Manager to lead the Marketing Engineering team. The team is responsible for building scalable modern UIs and full-stack development of assets. The role requires experience in leading teams, technical expertise, and ability to grow the team and attract new talent.
Senior Director, Ecosystem Marketing
Company: Klaviyo
Location: Boston MA
Posted Oct 14, 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 looking for a world-class Partner Marketing leader to drive company efforts to build and execute a strategy to market to, through and with their broad ecosystem of partners.
Senior Software Engineer- SMS Delivery
Company: Klaviyo
Location: Boston MA
Posted Nov 06, 2022
Klaviyo values diversity and inclusivity, and is looking for a software engineer to join their SMS Mobile Deliverability team. The team is responsible for ensuring that messages sent by clients are delivered successfully, and the engineer will be responsible for building and managing the customer-facing mobile application.
VP, Global Customer Support (Remote Eligible)
Company: Klaviyo
Location: Boston MA
Posted Nov 08, 2022
Klaviyo values diversity and inclusivity, and is looking for a VP of Global Customer Support to lead their worldwide Support organization. The role requires 15+ years of experience in customer-facing roles, strong technology skills, and excellent communication and interpersonal skills.