Cosuno

GTM & Growth Engineer

Cosuno
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5 days ago
Remote, Germany or Berlin, GermanyStaff+

Responsibilities

  • Automate marketing and lifecycle triggers, segments, workflows, and personalization in ActiveCampaign and Salesforce.
  • Build paid marketing automation including audience synchronization, suppression, conversion-data feedback, campaign feeds, and adaptive landing pages.
  • Connect product events, Salesforce, ActiveCampaign, enrichment data, transaction history, and BigQuery into clean and usable data pipelines.
  • Automate production of ad, email, and landing-page variants within brand templates with human review before launch.
  • Create reusable automation capabilities for paid marketing, lifecycle, sales, and content workflows.
  • Replace manual work and unused data through reporting, list-building, call-transcript, enrichment, and LLM-based automation.
  • Develop reusable experimentation setups, holdouts, and measurement systems.
  • Plan and launch automations with human checks, control or holdout validation, review steps, rollout scope, and rollback procedures.

Requirements

  • Experience building marketing or growth automation in production, including paid-media integrations, CRM and lifecycle workflows, or data pipelines.
  • Hands-on experience with APIs, webhooks, and automation tools such as n8n, Make, Zapier, or Clay.
  • Python or TypeScript and SQL experience is a strong plus.
  • Knowledge of ad-platform and CRM data, including audiences, conversion tracking, and attribution limitations.
  • Experience shipping LLM-based or agentic automation into real workflows.
  • Outcome-oriented approach with the ability to measure delivered solutions.
  • Careful approach to production launches, including manual output checks, control testing, and step-by-step rollout planning.
  • Ability to collaborate effectively with marketers and explain trade-offs clearly.
  • Fluent English; German is a plus.

Benefits

  • Opportunity to be the first engineer in Marketing and shape the company’s growth stack.
  • Permanent contract at a stable, well-funded company.
  • Fully remote work or work from the Berlin Kreuzberg office with flexible hours.
  • New MacBook Pro.
  • Open, international team with regular off-sites and team events.
  • Open feedback culture with regular 1:1s and development conversations.
  • Competitive compensation, with salary above market average.

Tech Stack

Google BigQueryMakePythonSQLTypeScript

Categories

Growth Engineering
Cosuno

About Cosuno

51-200 employees

Cosuno builds a cloud platform for construction tendering, procurement, and subcontractor management used by general contractors, developers, and architects. The SaaS streamlines bid requests, vendor sourcing from a European subcontractor network, contract workflows, and payments, replacing email and spreadsheets. Founded in 2019 and headquartered in Berlin, the privately held company serves customers across Europe.

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