Senior Software Engineer - Profile Subscriptions

Klaviyo · Boston, MA

Company

Klaviyo

Location

Boston, MA

Type

Full Time

Job 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.


Klaviyo is growing fast and we have openings for all skill levels across all of our teams. Learn more about our engineering culture at https://klaviyo.tech

Klaviyo operates a real-time data platform written in Python and built for massive scale on Amazon Web Services (AWS). Engineers come to Klaviyo with experience in a variety of languages and from a number of disciplines. We love tackling tough engineering problems and look for Engineers who are passionate about building, owning, and scaling features and breaking through any obstacle or technical challenge in their way. We push each other to move out of our comfort zone, learn new technologies and work hard to ensure each day is better than the last. 

Team Overview

The Profile Subscription Team is responsible for one of the most foundational product areas in Klaviyo, managing customer marketing subscriptions. We own real-time processing for millions of email, SMS, and mobile push marketing subscriptions every day as well as managing over 15 billion consent records across all time.

As an engineer on this team, you will be responsible for designing, building, and maintaining systems to support two core product areas in Klaviyo. You will work with a cross functional team to help refine feature specifications, write technical design documents, create system infrastructure, write high quality code, and operate large scale systems in production. You will also review other engineer’s designs and code, and provide technical mentorship to other engineers on the team and in the broader engineering organization.

Team Tech Stack
  • Python
  • Django
  • React
  • MySQL
  • ProxySQL
  • Redis
  • Memcached
  • RabbitMQ
  • Kafka
Required Skills
  • Highly skilled in using at least one modern programming language
  • 5+ years of experience in a software engineering discipline
  • Significant experience with full stack application development
  • Able to communicate well
  • Able to work with others on a team
  • Able to learn continuously and adapt to a high growth environment
  • Able to stick with and solve difficult problems
Preferred Skills
  • Experience with distributed systems
  • Experience performance tuning and scaling systems
  • Experience with SQL databases (either MySQL or PostgreSQL)
    • schema design
    • normalization / denormalization trade-offs
    • performance
    • operations
  • Experience using Linux operating systems
  • Experience with high volume data processing and storage systems

Get to Know Klaviyo

Klaviyo is a unified customer platform that gives online brands direct ownership of their consumer data and interactions, empowering them to turn transactions with customers into long-term relationships—at scale. With Klaviyo, brands can combine unlimited customer data with more than 250 native integrations to automate personalized email and SMS communications that make customers feel seen. Klaviyo makes it easy—no need to start from scratch, piece together multiple platforms, or rely on third-party marketplaces and ad networks. From mom-and-pop shops to established companies, innovative brands like Unilever, Living Proof, Solo Stove, Citizen Watches, and more than 90K other paying users leverage Klaviyo to acquire, engage, and retain customers—and grow on their own terms. Learn more at klaviyo.com.

Upon request, you can receive additional information about the compensation and benefits for this role. Requests can be submitted here . Additional information regarding benefits can be found at klaviyorewards.com.

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.

Apply Now

Date Posted

04/04/2023

Views

9

Back to Job Listings Add To Job List Company Profile View Company Reviews
Positive
Subjectivity Score: 0.9