Magma Holding Company
We run outbound at scale: 500+ LinkedIn accounts on automation, cold email across dozens of domains, WhatsApp automation on Interakt, Clay pipelines feeding all of it, paid media on Meta/Google/LinkedIn. Two businesses run on the same engine — a B2B digital marketing agency and a staffing firm placing talent with US companies. You build the machine other people sell through. Not an SDR, not a marketer. What you'll own Clay pipelines — waterfall enrichment, HTTP API columns, claygent, webhooks. Job-opening scrapes, hiring signals, decision-maker identification, scoring. Custom scrapers and scripts when Clay can't do it. Python or JS, headless browsers, unofficial APIs. Use Claude Code or Cursor — we care that it ships, not that you typed it. Agentic workflows — Hermes Agent, n8n, MCP, custom tool-calling loops. Lead qualification, reply triage, pre-call research, list QA. You design them and own the guardrails. Sending infrastructure — domains, inboxes, SPF/DKIM/DMARC, warmup, rotation, blacklist monitoring. When volume drops you find out why. LLM personalization that survives a human read, with a kill switch for anything that reads like slop. Reporting — cost per qualified reply by campaign, offer, and list. 3–5 new plays live per month, each with a hypothesis and a decision at the end. Requirements Advanced Clay. "I've built a few enrichment tables" isn't enough. Working Python or JS — APIs, webhooks, JSON. No CS degree needed; shipped work required. LLM tooling as a daily driver. Prompting as engineering, not vibes. Cold email and LinkedIn mechanics from the inside: why domains burn, what a healthy reply rate looks like. Nice to have: multi-account LinkedIn automation, WhatsApp Business API, paid media and conversion tracking, recruiting outbound, copy we don't have to rewrite. How To Apply No cover letter. Send: 1. A link or Loom of something you built — Clay table, scraper, agent. Show it working. 2. One paragraph: 500 US companies just posted a Forward Deployed Engineer opening. Describe the pipeline you'd build to find the buyer, enrich them, and personalize the first touch. Name the tools. 3. CV or LinkedIn.
Magma Holding Company
