MarTech Architect: Integrations & Growth

CELO; Castellar del Vallès; On-site; EUR 65,000 - 90,000; Full time

Job summary

CELO seeks a Martech Manager to evolve and interconnect its marketing technology stack, including Magnolia CMS, PIM, CRM (HubSpot), and ecommerce platforms. You will implement integrations, optimize workflows, and lead end-to-end projects with internal and external teams.

You will coordinate budgets, perform technical SEO, and maintain documentation, testing, and continuous improvement across tools and pipelines. Fluent English is required for global collaboration.

Qualifications

• Solid knowledge of web architecture.
• Proficiency in HTML, CSS and JavaScript, with basic knowledge of Java for back-end development.
• Solid understanding of JSON and XML data formats.
• Experience working with enterprise-level CMS platforms.
• Experience in system integration via REST APIs.
• Experience applying Agile methodologies to project management.
• Experience with project and ticketing tools (Asana, JIRA, Profit).
• Fluent command of English (written and spoken).

Responsibilities

• Hands-on web development in Magnolia CMS (front-end and back-end: HTML, CSS, JavaScript, Java), bug fixing and server resource optimization, without depending on an external provider for every need.
• End-to-end project management (from conception to deployment, with methodology) for websites, PIM, CRM and other marketing applications, coordinating external providers and agencies for major developments.
• Systems integration: connecting PIM, CMS, CRM and own-built/third-party tools using low-code platforms (Zapier) and APIs.
• HubSpot optimization through workflows, automations and Operations low-code tools.
• Technical SEO implementation in coordination with the SEO agency.
• Planning and budgeting of marketing tools, integrations and platforms, together with the Corporate Marketing Manager.
• Documentation, testing and continuous improvement of tools, workflows and integrations.

Skills

Web architecture

HTML

CSS

JavaScript

Java

JSON

XML

Enterprise CMS

REST APIs

Agile

Project tools

Asana

JIRA

HubSpot

Zapier

Tools

Magnolia CMS

Prestashop

Shopify

HubSpot

Zapier

Asana

JIRA

Profit

Node JS

ReactJS

Job description

CELO seeks a Martech Manager to evolve and interconnect its marketing technology stack, including Magnolia CMS, PIM, CRM (HubSpot), and ecommerce platforms. You will implement integrations, optimize workflows, and lead end-to-end projects with internal and external teams.

You will coordinate budgets, perform technical SEO, and maintain documentation, testing, and continuous improvement across tools and pipelines. Fluent English is required for global collaboration.