Lead Integrations Engineer - G&A Systems

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.

Klaviyo is building an AI-first company—and that starts with how we support and scale our people.

We’re looking for a Senior Integrations Engineer to manage our integrations within our Finance Technology (G&A FinTech) team. As an early leader in this space, you’ll reimagine how our Finance teams operate in an AI-first world by shaping our architecture, standards, and long-term vision.

You’ll partner across all Finance functions - Accounting, Tax, Treasury, FP&A, Procurement, and Internal Audit, as well as adjacent technology teams like Corporate IT, Data, and GTM Systems, to ensure our back‑office stack is reliable, well‑integrated, compliant, and ready for a public, AI‑forward SaaS business. We own the roadmap, health, and governance of platforms including our ERP and financial systems (e.g., NetSuite/Oracle), procure‑to‑pay (e.g.,Zip), revenue and billing systems, and related integrations and automation. This role is not just about using integration platforms but with an AI & Automation mindset. 

What You’ll Be Doing

AI-First Finance Systems & Architecture

• Design & Integrate using Workato supporting all  business critical projects

• Support all business critical integrations resolving ME/QE and operational issues

• Lead SOX audits and drive it to closure

• Pursue other automation opportunities that elevate business productivity

• Reimagine core Finance workflows (accounting, procurement, deal desk approvals, revenue, ME/QE close cycle etc., ) through an AI-first lens, not just incremental automation

• Design and build AI-powered workflows, copilots, and agents that automate and augment Finance processes

• Enable AI Use Cases (copilots, assistants, automated workflows) that drive faster execution and better decision-making for Finance teams

• Collaborate with stakeholders to translate business problems into scalable AI & Automation solutions

Driving an AI-First Operating Model

• Identify high-leverage opportunities to replace manual workflows with Automation and AI-native solutions

• Define and track success metrics tied to efficiency gains, time savings, and operational effectiveness

• Partner with Internal Audit, Security, Legal, and Global IT to ensure compliant and ethical AI deployment

Cross-Functional Collaboration & Enablement

• Work closely with Security, Global IT, and GTM Systems to align on shared infrastructure and standards

• Enable Finance teams by democratizing Workato and to leverage AI by building:

• Reusable frameworks and workflows

• Playbooks and training materials

• Help non-technical stakeholders confidently use and iterate Workato and other platform tools

What Makes You a Great Fit

• Passion and Curiosity to experiment and reimagine Order to Cash, Procure to Pay and Record to Report workflows

• Minimum 5+ years of engineering or data engineering experience, with 2+ years building Workato, AI/ML or LLM-powered delivering tangible business outcomes

• Proven ability to set technical direction and build 0→1 systems with meaningful organizational impact

• Strong experience with but no