Head of Marketing

Overview

Castle is a profitable Series A startup revolutionizing trust and safety for users across large consumer platforms like Canva, Atlassian, and Rockstar Games. Backed by Y Combinator, Index Ventures, and prominent angel investors from Datadog, Stripe, and New Relic, we empower platforms to combat fraud, abuse, and malicious activity, protecting their users and communities.

As the first dedicated marketing hire at Castle, you will define and build out the marketing function from a foundation of great customer traction and a best-in-class product. You’ll use your strategic vision and hands-on abilities to rapidly experiment and drive pipeline. You'll oversee the creation of high-quality technical content that attracts and converts leads, and you'll build out your own marketing team from scratch, initially utilizing outsourced resources. Reporting directly to the CEO, you’ll shape our inbound marketing engine and overall marketing strategy.

We're a distributed team with hubs in NYC (US), Cracow (Poland), and Malmo (Sweden). We prefer candidates who can work out of our Williamsburg office a couple of days a week, especially during ramp-up, but we are flexible.

Responsibilities

Develop and execute our developer-focused content strategy, creating compelling content across multiple formats and channels

Collaborate with freelance writers and editors to scale content production

Work with the product and engineering teams to create content that supports new feature releases and ensures technical accuracy

Enable sales and customer success teams with collateral, tools, and training

Scale areas of highest ROI through a combination of in-house team and agencies, and tie results to pipeline and revenue

Qualifications

A startup mindset – flexibility, agility, and adaptability. We value work/life balance and strive to limit work-in-progress, but you should be ready to pivot between different areas of focus as needed.

5+ years of experience in B2B marketing, with a focus on content marketing for technical audiences

Experience managing freelance writers and editors

Data-driven mindset with a focus on impact and continuous improvement

Nice to have: experience developing content for fraud prevention or cybersecurity solutions

At Castle, you’ll be part of a team dedicated to creating a safe, secure online environment for millions of users worldwide. If you’re ready to make a difference and help shape the future of digital trust and safety, we'd love to hear from you.