Klaviyo

Software Engineer II, Campaigns

Boston, MA
USD 123k - 184k
GraphQL API React
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Description

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.

Why You Should Join the Campaigns Team 

  • The Campaigns team owns the campaigns experience for creating, managing, and reporting campaigns metrics. Campaigns are the most used feature in the Klaviyo application, used by hundreds of thousands of customers to send targeted messages across different channels (Email, SMS, and Push Notifications) to their subscribers and foster improved customer relationships to meet our customers highest demands. 
  • The Campaigns team owns the delivery of an extensive roadmap to add significant new capabilities to this experience, including:
    • A reimagined Campaigns Experience built from the ground up.
    • Rearchitecting data storage for campaign reporting.
    • Adding collaboration tools to allow multiple users to work on a campaign.
    • Re-architecting Klaviyo’s system architecture through Domain Decomposition.

How You Will Make a Difference 

  • You’ll be directly contributing to a strategic initiative for Klaviyo to help us extend our leadership in Marketing Automation- all while working at significant scale- especially during Black Friday and Cyber Monday. (We help our customers send over 7.5 Billion Emails)
  • Work closely with Product Management, Engineering leaders, UX Design, and even some early adopting customers on the definition of new campaigns capabilities.
  • Implement best-in-class web user experiences based on React, using REST and GraphQL APIs.
  • Exhibit strong engineering best-practices, bringing capabilities to market with good pace, high quality and high customer satisfaction.
  • Continually improve the performance and scalability of the campaigns experience.
  • Learn the entire Klaviyo tech stack, and work on reuse of cross-team capabilities.

Who You Are 

  • Have 2+ years’ experience with full stack development.
  • Strong in backend development.
  • Hands-on experience with asynchronous programming.
  • Experience with RESTful and GraphQL APIs.
  • Experience with databases.
  • Experience with modern frontend frameworks such as React.
  • Like working on small, high-performing autonomous agile teams. At Klaviyo, you will have ownership of features, but you'll collaborate with everyone to make sure we produce the right solution.

The pay range for this role is listed below. Sales roles are also eligible for variable compensation and hourly non-exempt roles are eligible for overtime in accordance with applicable law. This role is eligible for benefits, including: medical, dental and vision coverage, health savings accounts, flexible spending accounts, 401(k), flexible paid time off and company-paid holidays and a culture of learning that includes a learning allowance and access to a professional coaching service for all employees.

Base Pay Range For US Locations:
$123,200$184,800 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.

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.

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