FP&A Co-op

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.

Financial Planning & Analysis Co-op (Spring 2026)

Location: Boston, MA 

This is a 6-month (January 5th-June 26th, 2026) paid co-op out of our Boston, MA headquarters. 

As a Financial Planning & Analysis (FP&A) Co-op, you will learn the various growth drivers across Klaviyo’s Income statement and gain exposure to the financial and strategic decision making process that helps shape the company's growth strategy. This role involves collaborating with stakeholders across departments (such as Go-To-Market Operations, Accounting, Treasury, Legal, Talent Acquisition, and HR) to gather financial data, analyze performance, and create reports that support the overall financial health of Klaviyo.

How You Will Make An Impact:

• Collaborate with other FP&A team members to review financial performance and understand changes in the business that impact the financial forecast, as well as support the preparation of monthly and quarterly deliverables including management reporting packages and financial summaries
• Become a go-to person for financial and analytical support, thinking and going beyond budget variance and expense management to help the business achieve operational goals
• Gather information and data to build financial models that generate meaningful insights for our cross-functional stakeholders
• Transform workflows by putting AI at the center, building smarter systems and ways of working from the ground up

Who You Are:

• Undergraduate student graduating between May 2027 - May 2028 with a BA/BS in Finance, Accounting, Business Administration, or related field 
• Proficient in Excel & Google Suite
• 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. 
• A curious self-starter with a strong desire to learn and take initiative.
• A dependable and accountable individual 
• Meticulous and precise, with a commitment to delivering high-quality, accurate work
• Communicate clearly and effectively, both verbally and in writing
• Eager to learn and passionate about data analysis

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. Please visit Klaviyo Rewards to find out more about our Total Rewards package.

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:$31—$31 USD

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. 

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. You can find our Job Applicant Privacy Notice here.   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.