Senior Martech & Data Manager
Role details
Job location
Tech stack
Job description
You're the technical architect who transforms our marketing data chaos into a competitive advantage. You'll own the complete infrastructure that connects web tracking data warehouse insights, building the systems that enable the marketing team to make fast, data-driven decisions without waiting on IT tickets.
This isn't about maintaining tools -it's about architecting how we collect, structure, and leverage marketing data to drive revenue growth. You're the bridge between marketing strategy and technical execution, translating "we need better attribution" into server-side tracking implementations that actually work.
The Problem You'll Solve
Right now, our marketing team can't get the data they need when they need it, without spending time building ad-hoc reports.
- Analytics isn't self-service-every question requires engineering time
- We lack proper data architecture for marketing attribution and optimization
- Advanced martech capabilities (server-side GTM, conversions APIs, offline events) aren't implemented
- Marketing can't clearly communicate technical needs to data engineers: we know what we can't measure but we can't explain why
- We're not systematically leveraging AI and automation to scale
You're the person who fixes this-permanently.
What You'll Own
Marketing Data Architecture
- Design the complete marketing data model from web interactions through GA4, GTM, ad platforms, and into our data warehouse
- Define data structures, taxonomies, and schemas that enable self-service analytics
- Architect data flows that support real-time optimization and automated decision-making
- Partner with data engineers-you spec exactly what marketing needs, they build it
- Document everything so the team can find answers independently
Martech Stack Mastery
- Own and optimize our complete stack: GTM (client + server-side), GA4, HubSpot, ad platforms (Meta, Google, LinkedIn), Stape, SEMrush, Search Console, consent management
- Implement advanced tracking: Meta Conversions API, Google Ads offline conversions, enhanced conversions, server-side tagging infrastructure
- Build and maintain integrations that ensure seamless data flow across systems
- Troubleshoot technical issues and maintain 99%+ uptime on critical infrastructure
Analytics Enablement
- Build dashboards and measurement frameworks that answer the team's top questions
- Design attribution models that accurately represent marketing impact
- Create data structures enabling rapid experimentation and testing
- Translate business questions into technical requirements
- Ensure data quality through monitoring and governance
AI & Automation
- Continuously evaluate and implement AI tools for optimization, personalization, and efficiency
- Build automation workflows that scale marketing without linear headcount growth
- Stay ahead of martech trends and bring innovation to the team
Cross-Functional Technical Translation
- Be the liaison between marketing, data engineering, analytics, and HubSpot architects
- Translate marketing needs into crystal-clear technical specs
- Explain technical constraints to non-technical stakeholders in plain language
- Drive projects to completion across functional boundaries
What Success Looks Like
Data-Driven Decisions Enabled
- Marketing team answers 80% of questions independently through self-service dashboards
- Attribution and performance data flows in real-time, not days later
- Clear documentation means anyone can find the data they need
Marketing Efficiency Gains
- Server-side tracking and conversions APIs improve ad platform performance by 15-30%
- Better data management reduces wasted ad spend and improves CAC
- Automated reporting saves 10+ hours per week of manual work
Scalable Systems
- Processes and infrastructure scale with business growth without proportional complexity
- AI/automation implementations multiply team output
- New team members onboard to data systems in days, not weeks
You're The Right Fit If...
Track Record Over Years
We don't care if you have 3 years or 10 years of experience. We care that you've:
- Cracked data structure & automated reporting that enables decisions
- Implemented server-side tracking, conversions APIs, and solved privacy/tracking challenges before
- Successfully translated between technical and non-technical teams
- Shipped projects that measurably improved marketing performance at scale
AI-Fluent & Innovation-Obsessed
- You're constantly trying to scale your work via tools like Claude, N8N, Make…
- You've fantasized AI/ML solutions that drove real marketing improvements
- You can code/script enough to prototype solutions and evaluate technical feasibility
Marketing Nerd or Engineer-Turned-Marketer
- Either: You came from marketing and fell in love with the technical side-GTM is your happy place, you geek out over data models, and you'd rather fix tracking than run ads
- Or: You're an engineer/analyst who discovered marketing is more interesting than pure backend work-you understand the business context and want to see your work drive revenue
Technical Depth in These Areas
- Deep GTM expertise: Server-side implementations, custom JavaScript, complex tracking scenarios
- GA4 mastery: Data model, BigQuery integration, advanced configurations
- Ad platform integrations: Proven experience with Meta Conversions API, Google Ads offline conversions, enhanced conversions
- HubSpot (or similar MAP): Workflow automation, data management, integrations
- Data fundamentals: Can write SQL, understand database design, explain data modeling concepts
- Privacy & compliance: GDPR, CCPA, cookie consent, first-party data strategies
- APIs & integrations: Comfortable with webhooks, API documentation, integration patterns
Communication is Your Superpower
- You can explain why server-side tracking matters to a VP who doesn't know what a cookie is
- You can write technical specs that data engineers execute without asking clarifying questions
- You create documentation that actually gets used
Soft Traits - You Are Someone Who:
- Bring a solution and needs rather than excuses - You move fast and unblock yourself
- Questions everything - "Why do we track it this way?" is your favorite question
- Ships and iterates - 80% implemented beats 100% planned
- Thinks in systems - You build frameworks, not one-off solutions
- Is obsessed with leverage - How can this scale 10x without 10x effort?
- Has contagious curiosity - Your excitement about a new tool gets the team moving
What Makes You Stand Out
- You have a GitHub with side projects or a blog where you share martech knowledge
- You've navigated iOS 14.5/privacy regulations while maintaining measurement capabilities
- You're active in martech communities and known for helping others solve problems
- You've built internal tools or Chrome extensions to solve workflow problems
- You can show examples of technical projects you unstuck through creative problem-solving, * Rational thinking test
- Chat with Gaspard, Director of Revenue Marketing
- Case study / Skills test with panel interview
- Final conversation with Signe, CMO and Matt, Senior Director of Brand
Requirements
Do you have experience in iOS?, Do you have a Bachelor's degree?