IT & Information Security Specialist

San Francisco, California, United States;
Santiago, Santiago Metropolitan Region, Chile;
Somerville, Massachusetts, United States

We're quickly growing and super excited for you to join us!

Today, Topsort has 6 major hubs worldwide, and employees in 13+ countries, including Menlo Park, Boston, Santiago Chile, São Paulo Brazil, Barcelona Spain, and Sydney Australia. We are a truly global company that was born in the pandemic that’s had rapid growth since out of a genius product, a customer-first mentality, and a hardworking team of talented individuals. Since our founding in 2021, we’ve gained customers in retail, marketplaces, and delivery apps in 40+ countries and quickly approaching the #1 position in the industry.

Do you enjoy a fast-paced environment? Do you like seeing your work create real-time impact, being part of a rocket ship from the very beginning? Let’s do the unimaginable - let’s make ads clean and cool again, with AI and modern technology.

Topsort is changing the way Retail Media works. By joining our scaling team, you'll feel your impact from day 1. The processes and messaging you build today will be a critical part of our foundation as we accelerate toward 200 Top sorters worldwide, and your innovations will leave a lasting mark on the industry, as a whole. Retail Media is on the verge of a new era, and Topsort is gathering the ecosystem together to shape a brighter future.

Joining us now, you'll work directly alongside our co-founders and founding members to bring on Retail Media 3.0. If you're looking to define your career as something greater than yourself, come scale with us.

At Topsort, we communicate openly and move fast. We say things as they are, challenge each other early, and embrace feedback with curiosity—it’s how we build better, faster. Every experiment has a purpose, and every outcome helps us make the next decision smarter. There’s no single formula for success here; we find what works, improve it, and scale it.

We’re collaborative internally and competitive externally—never the other way around. The pace is quick, sometimes a 100-mph kind of fast, and that’s what keeps it exciting. We act with intent, lift each other up, and turn bold ideas into real results. No endless meetings here—if it can be done today, it gets done today.

We’re looking for a driven, strategic, and sharp-witted IT & Information Security Officer to join Topsort and help us build the next generation of privacy-friendly advertising infrastructure. You will play a critical role in owning and scaling our security, risk, and compliance practices, ensuring we meet the highest standards across global frameworks such as SOC 2 Type II, ISO 27001, and GDPR.

This is a highly cross-functional and execution-focused role, where you will work closely with Engineering, Product, and Sales while also acting as a key point of contact for clients on all security and compliance matters.

• Security & Compliance Ownership: Own and evolve Topsort’s information security program, ensuring alignment with frameworks such as SOC 2 Type II, ISO 27001, and GDPR. Define, implement, and maintain policies, controls, and procedures.
• Client-Facing Security: Act as the primary point of contact for clients and prospects on security and compliance topics. Support RFPs, security questionnaires, and trust discussions to enable commercial success.
• Risk Management: Design and implement risk management frameworks. Identify, assess, and mitigate security risks across systems, processes, and third-party vendors.
• Data Privacy: Ensure compliance with global data privacy regulations. Partner with Product and Engineering to embed privacy-by-design principles across all solutions.
• Audit & Certification Management: Lead and coordinate internal and external audits, ensuring readiness and successful certification processes.
• Incident & Security Operations: Support incident response processes, monitor security posture, and continuously improve detection and prevention capabilities.
• Cross-Functional Collaboration: Work closely with Engineering,…