Sr. Financial Analyst - Corp Planning & Systems

Klaviyo • Boston, MA

2d • $96,000 - $144,000 • Hybrid

About The Position

The Senior Analyst, FP&A and Systems is a hands-on role within Corporate FP&A responsible for supporting the final phase of implementation, transition to steady-state operations, and ongoing optimization of the company’s planning & forecasting tool (Pigment).
This role sits at the intersection of FP&A, Systems, and Data, combining ownership of FP&A systems with core FP&A responsibilities, including management reporting, forecasting, and ad-hoc financial analysis. The Senior Analyst partners closely across FP&A, Accounting, People, and Data teams to deliver accurate reporting, scalable planning processes, and increasing automation and AI-enabled workflows.
This role plays a key part in Klaviyo’s finance transformation, helping standardize planning processes, improve data reliability, and enable self-service insights across a rapidly scaling SaaS business.

Requirements

• 5+ years of experience in FP&A, FP&A Systems, or Operations roles within a SaaS or technology company
• Strong grounding in system integrations, data flows, and financial planning processes (forecasting, budgeting, headcount planning, reporting, ad-hoc analysis)
• Hands-on experience with FP&A planning tools (Pigment preferred; Planful, OneStream, Anaplan, or Adaptive also relevant)
• Comfortable working with integrated financial and operational data
• Analytical, detail-oriented, and systems-minded
• Able to manage multiple priorities in a fast-paced environment
• Curious and proactive about automation and AI in FP&A
• Clear communicator who can bridge business, systems, and data teams

Responsibilities

• Support go-live readiness and the transition of Pigment into steady-state operations
• Administer, optimize, and serve as a primary owner of Pigment, supporting budgeting, forecasting, scenario planning, and reporting
• Partner with BI and Finance Systems to manage integrations, data quality, and reconciliation across financial and operational systems
• Own and support core FP&A deliverables, including: Monthly management reporting and variance analysis Forecasting cycles (monthly forecast, rolling forecast, budget) Executive, board, and leadership reporting support Ad-hoc financial analysis and business partnership requests
• Build and maintain scalable planning templates, dashboards, and reporting solutions
• Identify and automate manual FP&A workflows, reducing spreadsheet dependency and improving efficiency as Klaviyo scales
• Act as an FP&A AI champion, piloting and scaling AI-enabled use cases such as: Forecast variance explanations and narrative commentary Automated reporting summaries and insights Trend identification and anomaly detection
• Maintain system documentation, model standards, and planning governance
• Support user training and enablement as Pigment adoption expands

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed