Klaviyo · 10 hours ago
Senior Software Engineer - Analytics Data Engineering
Boston, MA
Full-time
Onsite
Senior Level
$152K/yr - $228K/yr
6+ years expKlaviyo is a company that empowers creators to own their destiny by making first-party data accessible and actionable. As a Senior Software Engineer on the AI & Analytics Data Enablement team, you will build and own the data foundations that power the Analytics & AI engine, designing resilient pipelines and analytics models to provide actionable insights for customers.
AdvertisingAnalyticsE-CommerceMarketing AutomationSoftware
Responsibilities
Lead the design and implementation of robust, scalable data pipelines and core tables for Klaviyo
Partner with Product, Engineering, and AI/ML teams to define clear, consistent metrics and data contracts that align to business goals and product outcomes
Transform workflows by putting AI at the center, building smarter systems and ways of working from the ground up for example, using AI to generate tests, detect anomalies, summarize data issues, or accelerate analysis
Mentor other engineers in data engineering best practices, code quality, observability, and system design; contribute to shared libraries, patterns, and tooling that improve developer velocity across R&D
Qualification
Required
6+ years of software engineering with at least 4 or those being data engineering experience, with a strong track record building and operating data pipelines and analytics models in production
Deep proficiency in large-scale SQL and data modeling for analytics
Strong programming skills in a modern language commonly used for data engineering (e.g. Python), and familiarity with orchestration and transformation tooling (e.g., Airflow, EMR, Spark/pyspark, or equivalents)
Experience working with modern data platforms (e.g., columnar data warehouses, object storage) and processing frameworks (batch and/or streaming)
Demonstrated ability to lead complex projects spanning multiple components and engineers—driving clarity, making tradeoffs, and delivering measurable impact on reliability, performance, or business outcomes
Comfortable owning systems in production: you think about observability, incident response, incremental rollouts, and long-term maintainability as part of the design
Excellent communication skills; you can explain data tradeoffs and constraints to non-technical partners and influence decisions with clear reasoning
You've already experimented with AI in work or personal projects, and you're excited to dive in and learn fast. You're hungry to responsibly explore new AI tools and workflows, finding ways to make your work smarter and more efficient
Inclusive, low-ego collaborator who values diverse perspectives and is motivated by helping the team succeed, not just shipping your own code
Preferred
Experience in a product-led SaaS environment with large-scale event data
Experience in a customer facing data engineering role supports AI/ML features and Analytics Dashboards
Hands-on work with analytics engineering tools and practices (e.g., dbt, metrics layers, semantic models)
Experience building near real-time or streaming pipelines for user-facing analytics or monitoring
Domain experience in martech, marketing automation, or customer engagement platforms
Benefits
Participation in the company’s annual cash bonus plan
Variable compensation (OTE) for sales and customer success roles
Equity
Sign-on payments
A comprehensive range of health, welfare, and wellbeing benefits based on eligibility
Company
Klaviyo
Klaviyo is an automation and email platform designed to help grow businesses.
1001-5000 employees
H1B Sponsorship
Klaviyo has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (47)
2024 (29)
2023 (24)
2022 (27)
2021 (21)
2020 (8)
Funding
Current Stage
Public CompanyTotal Funding
$1.35BKey Investors
ShopifySands Capital VenturesAccel
2025-08-13Post Ipo Secondary· $195.06M
2025-05-14Post Ipo Secondary· $372.95M
2023-09-20IPO
Leadership Team
Andrew Bialecki
CEO
Ed Hallen
Co-Founder, Chief Strategy Officer, Board Member
Recent News
Investing.com
2026-01-03
2025-12-17
2025-12-16
Company data provided by crunchbase