We partner with mid‑market owners and executives in the US to drive bottom‑line growth with mutual upside. A rare combination of consulting, full-stack execution and aligned incentives to eliminate what is wrong with the agency model.
We are what remains. We make growth feel easy.
Because your growth is our business.
Your MissionAs a MarTech Engineer, you'll own the server-side tracking and attribution architecture that tells our clients which marketing dollars actually drive revenue. You'll be fully autonomous: you take ambiguous problems, define the approach and ship it, with the backing of the MarTech Lead and our performance, CRM and account teams. This role is hands-on first, with the technical judgment to set the patterns the rest of the team builds on. It requires deep conversion API, data and TypeScript skills to build reliable, scalable attribution across Meta, Google Ads, Bing and the CRMs our US clients run on.
Design and build server-side attribution services: event capture, identity stitching and dispatch to Meta, Google Ads, Bing Ads and other platforms.
Own the reliability of conversion pipelines: deduplication, idempotency, retries, monitoring and alerts that catch silent failures.
Build data models and SQL/HogQL reporting that reconcile with ad platforms and define the source of truth for each metric.
Design integrations across GHL, HubSpot, Stripe, Zoho, Salesforce and Hyros.
Lead root-cause investigations on complex attribution gaps across platforms, CRMs and the database.
Define and document the team's patterns, data models and QA standards, and review SSr work that touches production.
Write build-vs-buy recommendations and lead technical calls with US stakeholders and vendors.
Use Claude Code and the Claude Agent SDK to build team tooling and work faster, safely.
Who You Are:
Results-Driven Operator: You care whether the conversion data is right, not just whether the pixel fires.
Systems-Level Thinker: You see the full path from browser to CRM to ad platform, and where it breaks silently.
Quality-First Builder: You write tests first, keep systems simple and ship on Cloudflare Workers, Vercel, Render and Supabase with TypeScript.
Data-Driven Decision-Maker: When the cause is unclear, you measure before you fix twice.
Clear Communicator: Fluent spoken and written English; your design docs are easy to decide on.
Mentorship-Minded Leader: You make Jr and SSr engineers better through reviews and pairing, without managing them.
Why So Shall We?
Great salary
Work with great humans in a supportive, growth-oriented team that delivers real results.
Your personal development will be done directly with the CEO
Amazing office space in Palermo Hollywood
Opportunities for career development and professional growth.
Unlimited PTO.
Skills Required
- Deep experience with conversion APIs, marketing attribution, and server-side tracking
- Strong TypeScript development skills
- Experience designing event capture, identity stitching, and conversion dispatch systems
- Experience with data modeling and SQL or HogQL reporting
- Experience integrating Meta, Google Ads, Bing Ads, CRM, payment, and attribution platforms
- Experience with GoHighLevel, HubSpot, Stripe, Zoho, Salesforce, or Hyros
- Experience building reliable systems with deduplication, idempotency, retries, monitoring, and alerting
- Experience with Cloudflare Workers, Vercel, Render, and Supabase
- Ability to write tests first and maintain high-quality production systems
- Ability to investigate complex attribution and data-quality issues
- Fluent spoken and written English
- Ability to define technical patterns, write documentation, conduct technical calls, and mentor engineers
- Experience using Claude Code and the Claude Agent SDK
What We Do
So Shall We is a growth marketing agency focused on helping mid-market online businesses that are spending significantly but experiencing slow scaling. They combine paid advertising, creative, and high-converting landing pages to drive results.
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