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Root

engineering opportunity

Customer security engineer (pentest)

Customer security engineer (pentest) role at Root in Singapore / East Flanders, Belgium / Chicago, IL, US. Focus areas include REST APIs, REST APIs, REST APIs. Work model: remote. We are still in a true zero-to-one phase.As our first Customer Security Engineer (pentest), you will own the end-to-end delivery of white-glove pentesting services by guiding customers before, during, and after tests and turning findings in

Singapore / East Flanders, Belgium / Chicago, IL, USremoteFull-time

Posted

About the role

What will you do at Root?

🌍 We’re making security suck less for developers.Security tools haven’t kept up with how software is built today. They interrupt teams, slow releases, and turn security into a bottleneck instead of a capability. We built Aikido to change that.

Aikido builds developer-first security products that reduce real risk without getting in the way of shipping software. We focus on what actually matters and automate the rest.We’re taking on legacy security tools teams have been stuck with, and we’re winning. If you want to help us take market share and build products developers actually enjoy using, you’re in the right place.Founded in 2022 by third-time founders, Aikido has $85M in the bank and a long runway ahead.

We’re building toward self-securing software. Join an all-star team. Take real ownership.

Push boundaries. Build things that matter.We are launching a brand new pentesting product with huge ambition. This market is multi-billion in size, ripe for disruption, and has the potential to outgrow our existing product lines.

We are still in a true zero-to-one phase.As our first Customer Security Engineer (pentest), you will own the end-to-end delivery of white-glove pentesting services by guiding customers before, during, and after tests and turning findings into clear, actionable next steps.ResponsibilitiesGuide customers end-to-end through their pentests (before, during, and after), helping them get maximum value from the product and ensuring smooth, high-quality engagements.Act as the primary technical point of contact for customers, answering deep technical questions around test setups, scope, results and validating potential false positives.Translate findings into action, advising customers on how to prioritize and effectively remediate discovered vulnerabilities in a way that fits their architecture and development workflows.Collaborate closely with the AI pentesting team, feeding real-world customer insights back into the product to improve accuracy, usability, and impact.

Hands-on pentesting experienceComfortable working directly with customersStrong application or infrastructure security skillsClear communicator, technical but humanOSCP, OSWE, CREST, or similar is a plusWhat you can expectShort decision lines. Big ownership. Shape the projects that matter and ship fast.Grow as fast as we do.

Take on more, own more, and carve out your own path.Top-tier tech pay and equity.High trust, strong values, zero corporate BS.Flexibility in working hours.A company that sticks to its values in an open and informal atmosphere.We hire for talent, drive, and potential. Everything else is noise.

Which skills does this role require?

REST APIs

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