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Content Marketing Manager

Content Marketing Manager

Location: 

Germany, (Düsseldorf/ Hybrid)

Start date: 

01/07/2026

Content Marketing Manager

"Thanks for stopping by! If you're interested in exploring opportunities with us at ONEKEY, don’t hesitate to get in touch—we’d love to hear from you!"

Anna Csurgai
jobs@onekey.com

Contact Us

About Onekey

ONEKEY is the leading European specialist in Product Cybersecurity & Compliance Management and part of the investment portfolio of PricewaterhouseCoopers Germany (PwC). The unique combination of the automated Product Cybersecurity & Compliance Platform (OCP) with expert knowledge and consulting services provides fast and comprehensive analysis, support, and management to improve product cybersecurity and compliance from product purchasing, design, development, production to end-of-life.
Leading international companies in Asia, Europe and the Americas already benefit from the ONEKEY Product Cybersecurity & Compliance Platform and ONEKEY Cybersecurity Experts.

Job Introduction

If you are enthusiastic about creating engaging and impactful content, enjoy translating complex technical topics into compelling stories, and are excited about using modern marketing and AI-supported tools to scale content creation and campaigns, join ONEKEY as a Content Marketing Manager.

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We are looking for you if you

Creative Storyteller
You have a passion for transforming technical details into clear, engaging, and value-driven narratives that resonate with our target audience.

Modern Digital Marketer
You understand modern B2B content marketing and know how to combine creativity, storytelling, social media, and automation tools to create scalable and effective campaigns.

Automation & AI Curious
You are interested in using AI-supported tools, content generation platforms, and marketing automation to improve efficiency and scale content production without losing authenticity and quality.

Strategic Thinker
You can build and execute content and social media strategies that strengthen ONEKEY’s positioning as a leader in product cybersecurity and compliance.

Hands-on Creator
You love to write, edit, and design content yourself—whether it’s blog posts, white papers, social media copy, or visuals.

Data-Informed Marketer
You use analytics to measure performance and continuously improve reach and engagement.

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What We Offer

A World-Class Team
World class cybersecurity expert team in Belgium, Germany, Hungary.

European Leader in Product Cybersecurity & Compliance
Being part of the leading European team and technology for product cybersecurity & compliance.

Hybrid Work Model
Enjoy the flexibility of working both from our Düsseldorf office and from the comfort of your home.

Start-Up Spirit, Streamlined Processes
A start-up atmosphere, but with stream-lined processes (not overcontrolled ones).

Flat Hierarchies and Transparent Culture
Flat hierarchy and a transparent and open-minded culture;

Competitive Compensation & Top Equipment
Highly competitive compensation, state of the art equipment;

Collaboration Across Borders
Opportunity to meet your colleagues in person in Belgium/ Germany / Hungary.

Modern Communication
No emails, just Slack for our daily internal communication.

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Responsibilities

Building a Content Strategy
(Co-)develop and implement an overall content marketing strategy and derive a suitable social media approach that supports our brand and business goals.

Managing Our Channels
Own and manage key communication channels such as our company blog and LinkedIn—including editorial planning, publishing, reporting, and optimization.

Creating Impactful Content
Write and edit blog articles, white papers, data sheets, case studies, mailings, and social media posts that engage our audience and drive brand awareness.

AI-Supported Content Operations
Use modern AI and automation tools to support content ideation, repurposing,publishing, and campaign workflows in an efficient and scalable way.

Visual Storytelling
Select or create visuals that complement and elevate your written content—using tools like Canva or Adobe Illustrator.

Cross-Team Collaboration
Work closely with product, and sales teams to align content with overall marketing campaigns and product messaging.

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Qualifications

Modern Content Marketing Expertise
Proven experience in content marketing, demand generation, or growth marketing — ideally within SaaS, cybersecurity, or B2B technology environments.

AI& Automation Expertise
Hands-onexperience with AI content generation tools, AI agents, prompt engineering,workflow automation, and modern AI-supported marketing operations.

Technical Understanding
Strong comprehension of technical topics and the ability to translate them into accessible, high-value content.

Language Proficiency
Excellent English and German skills, both written and spoken.

Tool Mastery
Proficiency with CMS tools, analytics platforms, social media management,and marketing automation tools. Experience with platforms like GoogleAnalytics, Canva, ChatGPT or similar tools is a plus.

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Germany (Düsseldorf/ Hybrid)

Fulltime
Hybrid

Ready to Shape the Future of IoT & OT Cybersecurity?

Send your application to jobs@onekey.com if you think you’re the right fit for this exciting role.

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