Klaviyo
Senior GTM Partner Systems Engineer (Salesforce)
$116K–$174K
Boston, MA +2 · Senior · Full-time · Posted Aug 12, 2026
- Location
- Boston, MA
Boston, Massachusetts, United States
San Francisco, California, United States
About the job
Owns engineering and delivery of Salesforce systems and integrations that support Klaviyo’s go-to-market operations, including its partner portal.
What you'll do
- Build and deliver Salesforce solutions and integrations, maintaining platform health, secure data flows, and code quality.
- Resolve high-impact platform and data issues, and coordinate work with product, architecture, and business partners.
- Mentor junior developers and use AI tools to accelerate engineering work and automate repetitive tasks.
What they ask for
- Salesforce engineering experience with Apex, Lightning Web Components, Flow, and integrations.
- Ability to own delivery across the software development lifecycle, from planning through deployment.
- Experience maintaining reliable, secure integrations and managing access and permissions.
Pay
$116,000–$174,000 USD base salary
Tools
Salesforce, Apex, Lightning Web Components, Flow, GitHub
AI focus
Use AI tools in daily engineering work to ship faster, explore unfamiliar systems, automate repetitive work, and help teammates adopt similar practices.
Model-written summary · the original posting is authoritative