Marketing Systems Engineer: Lead Integrations & Growth Tech

Mixpanel, Inc.; San Francisco (CA); Hybrid; USD 130,000 - 176,000; Full time

Benefits offered by this job

Medical insurance

Wellness benefit

Vacation policy

Parental leave

Volunteer time off

401(k) benefits

Job summary

United States Digital Space LLC is seeking a Marketing Systems Engineer to own the technical layer of the marketing engine that powers our website’s lead capture. You will integrate the site with Salesforce, Customer.io/Hubspot, and the broader GTM stack, setting the roadmap and ensuring reliable data flows.

You will collaborate with Growth Engineering on shared infrastructure, including routing and the orchestration layer, and work with design on frontal interactions.

Qualifications

• 2+ years of production full‑stack engineering with ownership of online systems.
• Experience writing HTML/CSS/JavaScript for marketing websites.
• Proficiency in Python and working with webhook-based data pipelines.
• Familiarity with Framer or similar component-based web CMS.
• Strong experience with CRM/marketing automation tools and GTM.

Responsibilities

• Own the technical health of the marketing website, including page speed, WCAG, GTM, and integrations such as Qualified, Optimizely, and TrustArc.
• Own the integrations between the marketing site and the GTM stack to ensure reliable data flow to CRM.
• Own the front-end form submission system, collaborate on routing and orchestration with backend teams.
• Improve lead capture reliability with monitoring and alerting; drive root-cause analysis across layers.
• Own front-end work in Framer, coordinating with design on components and interactions.
• Manage the technical roadmap for the surface, with documentation and alignment for stakeholders.
• Run multiple concurrent workstreams (integration builds, blog migration, experimentation dependencies).
• Address technical debt and balance speed with long-term durability.

Skills

Full-stack engineering

JavaScript

Python

Framer

Webhooks

Tools

Framer

Google Tag Manager

Hightouch

Census

Job description

United States Digital Space LLC is seeking a Marketing Systems Engineer to own the technical layer of the marketing engine that powers our website’s lead capture. You will integrate the site with Salesforce, Customer.io/Hubspot, and the broader GTM stack, setting the roadmap and ensuring reliable data flows.

You will collaborate with Growth Engineering on shared infrastructure, including routing and the orchestration layer, and work with design on frontal interactions.