Senior Analytics Engineer at Klaviyo in Boston, MA

At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you’re a close but not exact match with the description, we hope you’ll still consider applying. Want to learn more about life at Klaviyo? Visit klaviyo.com/careers to see how we empower creators to own their own destiny. Data is at the heart of every decision at Klaviyo. Our Analytics Engineering team sits within a hub-and-spoke model, partnering closely with Go-To-Market (GTM), Product, Engineering, and Business Intelligence teams to build scalable, trusted data systems. You’ll work at the intersection of business and engineering, owning core data models, enabling self-service analytics, and ensuring our data ecosystem is reliable, scalable, and compliant. About the Role We’re looking for a Senior Analytics Engineer to own end-to-end data pipelines and modeling across GTM (Sales) and Product domains. You’ll build and maintain the source of truth for operational and product data, enabling leadership, analysts, and product teams to answer complex questions with confidence. This role combines deep technical execution with high-impact business partnership, requiring you to translate ambiguous needs into scalable data products. You will operate as a trusted, embedded partner to stakeholders while leveraging the broader Data Engineering organization’s standards, tooling, and best practices. You’ll help build the foundation that powers everything from forecasting and compensation to product insights and experimentation. Please note that this is a hybrid role that requires 3 days/week in our Boston office. Fully remote candidates will not be considered at this time. How You’ll Make a Difference Own and deliver end-to-end data pipelines and models that power Sales and Product analytics Build curated, governed data marts that enable fast, reliable decision-making Design dimensional data models (dbt) for core entities such as accounts, pipeline, performance, and product usage Partner with Sales, Product, and Analytics teams to create holistic views of the customer and product lifecycle Raise the bar on data quality, testing, monitoring, and documentation Enable reverse ETL workflows to operationalize insights into business systems Act as a data ambassador across Product, Engineering, BI, and Legal, ensuring alignment on data contracts and governance Lead and mentor others through design reviews, best practices, and technical guidance Evolve internal tooling and infrastructure to improve developer and analyst productivity What You’ll Do Data Modeling & Pipelines: Build and maintain production-grade dbt models in Snowflake Integrations & Ingestion: Own ingestion from systems like Salesforce, ERP, and product data sources Reverse ETL: Push high-value data models into downstream tools and workflows Data Quality & Governance: Implement testing frameworks, monitoring, and documentation to ensure trust and compliance Cross-Functional Partnership: Work closely with Sales Ops, Product Managers, Engineering, Finance, and GTM teams Repository Stewardship: Maintain dbt codebase, enforce best practices, and ensure scalability Tooling & Infrastructure: Contribute to Airflow, Terraform, AWS, and other platform tools as needed Who You Are 5+ years of experience in analytics or data engineering in a modern data stack (Snowflake, BigQuery, or Redshift) Strong expertise in SQL and dbt, with a focus on building scalable, production-grade data models Proficiency in Python (or similar) for orchestration or tooling Experience owning end-to-end data workflows, from ingestion to business impact Ability to translate ambiguous business needs into structured data solutions Strong communication skills with the ability to partner with non-technical stakeholders Experience implementing data testing, monitoring, and governance frameworks Proven ability to lead cross-functional projects with minimal guidance Nice to Have Experience with Sales Operations, compensation, or GTM analytics Familiarity with reverse ETL tools and workflows Experience with Airflow, Fivetran, Workato, or similar tools AWS experience (S3, EC2, Lambda) and infrastructure-as-code (Terraform) Exposure to experimentation frameworks or product analytics systems Experience with data privacy controls (masking, role-based access, compliance) At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you’re a close but not exact match with the description, we hope you’ll still consider applying. Want to learn more about life at Klaviyo? Visit careers.klaviyo.com to see how we empower creators to own their own destiny. We use Covey as part of our hiring and / or promotional process. For jobs or candidates in NYC, certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on April 3, 2025. Please see the independent bias audit report covering our use of Covey here Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant’s job-related skills, relevant experience, education or training, and work location. In addition to base salary, our total compensation package may include participation in the company’s annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process. Base Pay Range For US Locations: $140,000—$210,000 USD This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events. Travel is coordinated in advance. Get to Know Klaviyo We’re Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we’re developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you’re ready to do the best work of your career, where you’ll be welcomed as your whole self from day one and supported with generous benefits, we hope you’ll join us. AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. By participating in Klaviyo’s interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law. IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls. By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice.  If you do not wish for Klaviyo to process your Personal Data, please do not submit an application.You can find our Job Applicant Privacy Notice here and here (FR).