Marketing Engineer

About the role

Energy Aspects is building its marketing team around two demand engines: account-based marketing (ABM) and new customer development (NCD). It is hiring a Marketing Engineer to build and run the technical layer behind them: integrations, data flows and AI-driven workflows. The role reports to the Head of Marketing, works day to day with the marketing managers and the SDR team, and collaborates closely with the Technical team. No marketing background or prior experience with the company's platforms is required.

Key responsibilities

• Build, configure and maintain AI agents and automated workflows, connecting them to the tool stack via APIs and MCP integrations, handling prompt configuration, output QA and clean delivery to downstream systems.
• Connect and automate marketing and sales tools (currently Salesforce, Pardot, Salesloft, Apollo and Slack), including the Salesforce-to-Pardot sync, coordinating platform changes in Salesforce with the development team.
• Deploy, run and maintain content pipelines that turn content ideas into campaign assets, sequences and social copy, and connect them to the systems that publish and distribute them.
• Keep contact and account data clean, and build segmentation, routing and dashboards based on the company's data warehouse and BI layer.
• Support the SDR team and marketing managers with list builds and targeting workflows, QA HTML email templates, and support the Duda website and the future move to a code-first site.

Required profile

• Hands-on engineering experience building software, integrations or automation; backgrounds in software, data, automation, RevOps or GTM engineering are welcome.
• Fluent English.
• A builder's mindset: turns a brief into a robust, working system, cares about reliability and pays close attention to detail.
• Nice to have: exposure to a CRM or marketing automation platform, automation tools such as Zapier, Make or n8n, prospecting tools such as Apollo, Clay or Salesloft, and a B2B SaaS or financial data background.

Required skills

• Python or a similar language, APIs and Git.
• SQL and moving, cleaning and joining data across systems.
• Experience with LLMs, agents or AI workflow tools is a plus.

The company offers a diverse workplace with social clubs, offices in prestigious buildings near gyms, shops and public transport, and asks candidates to send their CV in English.