Growth Marketing Manager

Job Opportunity: Content & Growth Marketing Manager

📍 Location: Full remote

📊 Reporting to: Head of Growth

🆕 New Role

🗣️ Language: Fluency in English required

About SPLX

SPLX is the category leader in end-to-end AI security on a mission to ensure that the defining technology of our time can be adopted safely and securely. We help enterprises continuously test, harden, and monitor their AI systems against evolving threats, from jailbreaks and data exfiltrations to complex agentic workflow exploits.

With $7M seed funding, Fortune 500 traction, and a world-class AI security platform behind us, we’re scaling fast and shaping the future of how AI gets secured.

The Role

We’re looking for a Content & Growth Marketing Manager who thrives at the intersection of research, storytelling, and execution. This is a new role on our growth team. 

You’ll drive SPLX’s content engine from blogs and research reports to social campaigns and video while also supporting community engagement, events, and other high-impact growth experiments. It’s a role for someone who enjoys variety, wants to accelerate their career, and is excited to learn across the full B2B SaaS growth stack.

What You’ll DoContent & Research:

• Produce high-quality, research-driven content at pace: blogs, whitepapers, reports, and social posts.
• Translate complex AI security research into clear, authoritative, and engaging narratives.
• Ensure content is SEO- and AEO-optimized to rank and convert.
• Help produce video content, from drafting scripts to coordinating shoots and editing.

Growth Marketing Execution& community engagement:

• Manage the editorial/media calendar across channels.
• Contribute to growth campaigns: paid media, competitive research, influencer partnerships.
• Support community and DevRel initiatives, helping with events (e.g. exhibitions, dinners, meetups, webinars) and engaging with AI/security communities.

Why Join SPLX?

This is your chance to be part of the defining challenge of our era: Help facilitate the safe and secure adoption of the technology transformation of our age.

• Shape the category of AI Security at a pivotal growth moment.
• Autonomy to experiment and own initiatives, we hire smart people and give them the space to make an impact.
• Remote-first freedom: thrive from anywhere while staying connected to a global team.
• Learn directly from proven B2B SaaS growth experts, supercharging your skills and accelerating your career trajectory.
• Creative freedom: the space to experiment, measure, and scale what works.
• A chance to build the voice of a company already trusted by Fortune 500s.

Who You Are

• You thrive in high-pace environments, managing multiple streams of work with autonomy and focus.
• You enjoy the freedom and focus that come with working remotely
• You have direct experience producing content at scale, from blogs and research reports to social campaigns.
• You’re a tech-curious storyteller, able to make complex technical ideas accessible.
• You have an analytical mindset, knowing what data to source and how to apply it to make your initiatives data-driven.
• You are AI-native: fluent with LLMs/agents and eager to automate large parts of your workflow.
• You’ve touched multiple areas of growth, whether paid media, community, events, DevRel, or influencer strategy, and are excited to go deeper.
• You are fully fluent in English, both written and spoken, and can craft clear, compelling content for a global audience.

You don’t need to be a master of every growth discipline, what matters is your curiosity, pace, and ownership mindset to learn quickly and make an impact fast.

Next Steps

Sound like you? We’d love to hear from you.