Software Engineer II- Mobile Push

Location: Boston

This job is with Klaviyo, an inclusive employer and a member of my Gwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.

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  to see how we empower creators to own their own destiny.

Why you should join the Mobile Push Team:

The Mobile Push team, a diverse group of accomplished engineers, that focuses extensively on developing products within the space of push notification marketing. As Klaviyo continues to break into the enterprise market we need skilled engineers that are capable of self-starting on new product features and working through existing problems with a mind for high scalability. The work is cross-functional, but leans towards backend development.

We work closely with other mobile teams to ensure we have end-to-end support for our features across various mobile platforms.

Over the past year, the Mobile Push team at Klaviyo has continued to scale its existing product features in support of Klaviyo’s first enterprise customers. While doing so we have also continued to create new domains (like geofencing) that will help Klaviyo support a mobile-first ecosystem for its customers. The continued expansion of product areas and scale has augmented the scope of the team’s responsibilities.

With new products to cultivate and further levels of scalability to master, the team requires a highly capable software engineer to help manage the increasing demands due to working on Klaviyo’s mobile offerings.

This engineer will contribute to the expansion and maintenance of the team’s mobile push offerings, enable us to build and launch brand new mobile-first experiences and extend Klaviyo’s reach beyond traditional email marketing into a comprehensive mobile experience.

How You'll Make an Impact:

You will be a core member of the Mobile Push team, working on high-scale problems and new product features in mobile marketing space.

Work closely with product and design to provide the best experience for our customers.

Take ownership of projects from inception to release.

Work on fullstack problems in a high-scale enterprise-level GoLang microservices stack and flex knowledge in the Django (Python) framework to help build out pipelines for rendered mobile experiences.

Who you are:

Deep experience working in fullstack roles with a focus on GoLang and/or Python development

Experience working in cloud technologies, particularly with AWS systems like EC2 and RDS

Exposure to frontend development, mainly in React

Exposure mobile development - either Android or iOS (nice to have)

Open to working with different technologies as needed

Have a proven track record of leading projects and collaborating well at a cross-functional level

Comfortable leveraging AI technologies effectively in personal contributions.

Self-starter - As the member of the team, we are looking for someone who can bring with them expertise in fullstack development.

Adaptability - We will be working not just in backend systems may also touch frontend UI, cloud systems, and build dev tools.

Ambition - We are looking for people that can take an idea and have the ambition to headline it in the future.

Learning - To be always learning is a core value at Klaviyo and this role will require someone excited to learn new technologies and expose themselves to new approaches

Technologies We Use (not exhaustive):

Go Lang

Python, Django

React, Type Script, Redux

MySQL, Redis, DynamoDB

AWS (EC2, RDS, Aurora), Terraform

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