Klaviyo · 14 hours ago
Senior Software Engineer - Mobile Push
Boston, MA
Full-time
Onsite
Senior Level
$148K/yr - $222K/yrKlaviyo is a company that empowers creators to own their destiny by making first-party data accessible and actionable. They are seeking a Senior Software Engineer to join their Mobile Push team, focusing on developing high-scale mobile marketing products and enhancing Klaviyo's mobile offerings.
AdvertisingAnalyticsE-CommerceMarketing AutomationSoftware
Responsibilities
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
Qualification
Required
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
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
Preferred
Exposure mobile development - either Android or iOS (nice to have)
Benefits
Participation in the company’s annual cash bonus plan
Variable compensation (OTE) for sales and customer success roles
Equity
Sign-on payments
A comprehensive range of health, welfare, and wellbeing benefits based on eligibility
Company
Klaviyo
Klaviyo is an automation and email platform designed to help grow businesses.
Founded in 2012
1001-5000 employees
H1B Sponsorship
Klaviyo has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (47)
2024 (29)
2023 (24)
2022 (27)
2021 (21)
2020 (8)
Funding
Current Stage
Public CompanyTotal Funding
$1.35BKey Investors
ShopifySands Capital VenturesAccel
2025-08-13Post Ipo Secondary· $195.06M
2025-05-14Post Ipo Secondary· $372.95M
2023-09-20IPO
Leadership Team
Andrew Bialecki
CEO
Ed Hallen
Co-Founder, Chief Strategy Officer, Board Member
Recent News
Investing.com
2026-01-03
2025-12-17
Company data provided by crunchbase