Product Engineer Jobs at Klaviyo with Visa Sponsorship
Klaviyo hires Product Engineers to build the data infrastructure and customer-facing tooling that powers its marketing platform. The company has an established process for sponsoring work visas across this function, making it a realistic target if you're pursuing H-1B or employment-based green card pathways.
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Get Access To All JobsINTRODUCTION
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.
ABOUT THE JOB
Why You Should Join the Onboarding Team
The Product Expansion / Activation team at Klaviyo is focused on improving the early experience of Klaviyo for new customers. We work diligently to improve the rate at which customers are successfully setting up their Klaviyo account and gaining value from the platform. Engineers on the team use data to discover opportunities for improvement, implement A/B tests to validate ideas, and work across the product to iteratively improve UX and reduce friction for new customers. We are looking for great generalist software engineers with a passion for the experience-layer that have an interest in or experience with growing a user-base and building a great customer onboarding pipeline and experience.
HOW YOU WILL MAKE A DIFFERENCE
- In this role, you will implement user-experience improvements across the Klaviyo product, especially in areas that affect new customers.
- You will design and implement A/B tests to validate ideas, and interpret the results of these tests to inform iterative improvements to the product.
- You will collaborate with marketing, data-science, sales, and engineering teams to discover areas for improvement, as well as engaging with customers directly to learn more about how we can better serve their needs.
- You will help us improve our experimentation and development processes, and mentor other engineers on the team.
- You will clearly define the goal, constraints, and context for AI agents, while remaining responsible for the correctness of the implementation, with a focus on security, performance, and maintainability.
- Working from our Boston HQ at least three days a week.
WHO YOU ARE
- Have a background in full stack software engineering with experience building and improving products with an emphasis on user-facing features, along with the APIs and infrastructure to support them.
- Passionate about growing and improving a product on a daily basis using a data driven mindset.
- Experienced with A/B Testing products with metric based goals to improve user experience and customer acquisition and success (nice to have).
- Demonstrated ability and success in using AI-driven software delivery practices and methods and/or a willingness and excitement to learn.
- Thrives in an entrepreneurial type environment that is fast paced, customer focused, and strategic.
TECHNOLOGIES WE USE
HTML, TypeScript, JavaScript, React
Python, Django
MySQL, Cassandra, RabbitMQ, Redis
Amazon Web Services (EC2, RDS, Aurora, etc.), Terraform, Ansible, Packer, and other DevOps tools
COMPENSATION
- Base Pay Range For US Locations: $116,000—$174,000 USD
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. Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process.
This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events. Travel is coordinated in advance.
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.
By participating in Klaviyo’s interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice.
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.
INTRODUCTION
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.
ABOUT THE JOB
Why You Should Join the Onboarding Team
The Product Expansion / Activation team at Klaviyo is focused on improving the early experience of Klaviyo for new customers. We work diligently to improve the rate at which customers are successfully setting up their Klaviyo account and gaining value from the platform. Engineers on the team use data to discover opportunities for improvement, implement A/B tests to validate ideas, and work across the product to iteratively improve UX and reduce friction for new customers. We are looking for great generalist software engineers with a passion for the experience-layer that have an interest in or experience with growing a user-base and building a great customer onboarding pipeline and experience.
HOW YOU WILL MAKE A DIFFERENCE
- In this role, you will implement user-experience improvements across the Klaviyo product, especially in areas that affect new customers.
- You will design and implement A/B tests to validate ideas, and interpret the results of these tests to inform iterative improvements to the product.
- You will collaborate with marketing, data-science, sales, and engineering teams to discover areas for improvement, as well as engaging with customers directly to learn more about how we can better serve their needs.
- You will help us improve our experimentation and development processes, and mentor other engineers on the team.
- You will clearly define the goal, constraints, and context for AI agents, while remaining responsible for the correctness of the implementation, with a focus on security, performance, and maintainability.
- Working from our Boston HQ at least three days a week.
WHO YOU ARE
- Have a background in full stack software engineering with experience building and improving products with an emphasis on user-facing features, along with the APIs and infrastructure to support them.
- Passionate about growing and improving a product on a daily basis using a data driven mindset.
- Experienced with A/B Testing products with metric based goals to improve user experience and customer acquisition and success (nice to have).
- Demonstrated ability and success in using AI-driven software delivery practices and methods and/or a willingness and excitement to learn.
- Thrives in an entrepreneurial type environment that is fast paced, customer focused, and strategic.
TECHNOLOGIES WE USE
HTML, TypeScript, JavaScript, React
Python, Django
MySQL, Cassandra, RabbitMQ, Redis
Amazon Web Services (EC2, RDS, Aurora, etc.), Terraform, Ansible, Packer, and other DevOps tools
COMPENSATION
- Base Pay Range For US Locations: $116,000—$174,000 USD
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. Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process.
This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events. Travel is coordinated in advance.
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.
By participating in Klaviyo’s interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice.
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.
See all 43+ Product Engineer at Klaviyo jobs
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Get Access To All JobsTips for Finding Product Engineer Jobs at Klaviyo Jobs
Align your portfolio to Klaviyo's stack
Klaviyo's Product Engineers work on data pipelines, event-driven systems, and API-heavy features. Tailor your GitHub projects and case studies to reflect distributed systems or ML-adjacent tooling so your application signals direct fit before any sponsorship conversation starts.
Target roles with infrastructure scope
Klaviyo Product Engineer postings that reference platform reliability, integrations, or data ingestion tend to require deeper specialization, which strengthens a specialty occupation argument. Roles tied to a specific technical domain are easier for employers to support during H-1B filing.
Clarify sponsorship eligibility in the first interview
Klaviyo's recruiting process moves quickly across multiple technical rounds. Confirm upfront whether the specific team budget covers H-1B transfers or new cap-subject filings, since not every product team has the same hiring flexibility for sponsored candidates.
Use Migrate Mate to filter Klaviyo's open roles
Not every Product Engineer posting at Klaviyo is listed with sponsorship context visible. Use Migrate Mate to browse Klaviyo's current openings filtered by visa type so you apply to roles where sponsorship is already confirmed rather than finding out after an offer.
Build your EB-2 or EB-3 case from day one
For Klaviyo roles requiring a bachelor's degree in computer science or a related field, your employment record and educational credentials form the foundation of a future PERM labor certification. Document your job duties precisely during onboarding because DOL scrutinizes the job description during the PERM audit process.
Product Engineer at Klaviyo jobs are hiring across the US. Find yours.
Find Product Engineer at Klaviyo JobsFrequently Asked Questions
Does Klaviyo sponsor H-1B visas for Product Engineers?
Yes, Klaviyo sponsors H-1B visas for Product Engineers. The company has a consistent track record of filing petitions for technical roles in its engineering org. If you're cap-subject, you'll need to go through the USCIS lottery in March. If you already hold H-1B status with another employer, Klaviyo can file a transfer petition outside the cap, with no lottery required.
How do I apply for Product Engineer jobs at Klaviyo?
Applications go through Klaviyo's careers page. The process typically includes a recruiter screen, a technical assessment focused on systems design or coding, and several rounds with the product engineering team. Before applying, confirm with the recruiter that the role is open to sponsored candidates. You can use Migrate Mate to browse current Product Engineer openings at Klaviyo filtered by visa sponsorship eligibility.
Which visa types does Klaviyo typically use for Product Engineers?
Klaviyo primarily sponsors H-1B visas for Product Engineers, which covers most candidates on OPT or those transferring from another employer. For longer-term immigration, the company supports employment-based Green Card pathways, most commonly EB-2 for roles requiring advanced degrees and EB-3 for positions requiring a bachelor's degree and progressive experience in the field.
What qualifications are expected for a Product Engineer role at Klaviyo?
Klaviyo's Product Engineer roles generally require a bachelor's degree or higher in computer science, software engineering, or a directly related field. Beyond the degree, the team looks for experience with distributed systems, API design, or data-intensive backend work. Strong candidates typically have production experience at a SaaS or data-platform company where they owned features end-to-end across the full engineering lifecycle.
How do I plan my timeline if I need sponsorship for a Klaviyo Product Engineer role?
If you're on F-1 OPT, your timeline is driven by the USCIS H-1B cap. Registration opens in March each year for an October 1 start date, so you need an offer letter finalized before early March. If your OPT expires before October 1, a cap-gap extension covers you if your employer files by April 1. Candidates on existing H-1B status can transfer at any time without waiting for a new cap cycle.
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