Marketing Engineer, AI Agents

Cresta

. Own how cresta.com is built end to end, including structure, content flow, and integrations .

Posted 11/7/2026full-timeRemote • United StatesSeniorLead💰 $160,000 - $280,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in full-stack web development, particularly with Python, TypeScript, and Node, while effectively integrating AI/ML solutions and optimizing marketing website performance. Proven ability to lead technical projects, establish engineering practices, and collaborate with cross-functional teams to deliver impactful results.

Highest-signal resume keywords

Full-Stack DevelopmentAI/ML EngineeringTechnical SEOWebflow CMS ManagementMarketing Systems Integration

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

PythonTypeScriptNodeAI Agent FrameworksPrompt EngineeringLocalization FoundationsEvent TrackingAttributionData InfrastructureApplication Code

Soft Skills

High AgencyIndependent WorkTechnical CommunicationCollaborationProblem-Solving

Tools & Technologies

WebflowHubSpotSalesforceMarketoSegmentGA4GTM

Industry Keywords

Growth EngineeringMarketing Website ManagementSEOAEOLarge Language Models

Tech Stack

Tools & technologies

Node.jsPythonTypeScript

About the role

Key responsibilities & impact

Own how cresta.com is built end to end, including structure, content flow, and integrations
Set the technical vision for the website stack and CMS, currently Webflow
Partner with brand and design to architect interactive experiences and maintain the component system
Own site instrumentation including forms, gated content, event tracking, and attribution
Build localization foundations including locale routing, URL architecture, hreflang, CMS translation workflows, and content structure
Establish engineering practices that support fast, reliable releases
Ship technical work supporting SEO and AEO programs
Develop, configure, deploy, and optimize AI agents on Cresta’s platform for marketing use cases
Take AI agents from prototype to production with evaluation criteria, guardrails, and human review steps
Provide feedback to product and engineering teams, identify gaps, build custom tooling, and influence the roadmap

Requirements

What you’ll need

7+ years working in software development, web development, AI/ML engineering, or growth engineering
Strong across the stack — application code, APIs, data, and infrastructure — in Python, TypeScript, Node, or similar
Familiarity with AI/ML concepts
Hands-on experience with large language models (LLMs) and prompt engineering techniques strongly preferred
Track record of learning a domain fast and going deep
High agency and ability to define work and ship independently
Strong understanding of general AI agent frameworks, function calling, and retrieval-augmented generation (RAG)
Comfortable as the deepest technical voice on a non-engineering team, scoping ambiguous requests and explaining tradeoffs to marketers
Ownership of outcomes, including inherited systems
Experience owning a marketing website is useful context, not a hard requirement
Technical SEO and AEO experience grounded in tests rather than theory
Marketing and GTM systems integration: HubSpot, Salesforce, Marketo, Segment, GA4, GTM

Benefits

Comp & perks

Comprehensive medical, dental, and vision coverage with plans to fit you and your family
Flexible PTO to take the time you need, when you need it
Paid parental leave for all new parents welcoming a new child
Retirement savings plan to help you plan for the future
Remote work setup budget to help you create a productive home office
Monthly wellness and communication stipend to keep you connected and balanced
In-office meal program and commuter benefits provided for onsite employees
Equity