About the job
About k-ID
k-ID stands at the forefront of privacy-centric compliance and age verification solutions. Celebrated as one of TIME’s Best Inventions of 2025, acknowledged as a Tech Pioneer by the World Economic Forum, and awarded by Fast Company for Next Big Things in Tech, we are pioneering the Age Layer for the internet—creating the essential infrastructure that enables digital platforms to verify age and ensure compliance seamlessly across the globe.
Our flagship platform, powered by the Compliance Development Kit (CDK) and AgeKit, serves as the reliable backbone for leading game publishers and digital ecosystems. We streamline fragmented, manual compliance processes through a cohesive API that efficiently manages age verification, parental consent, and regulatory requirements across over 200 markets. With robust backing from prominent venture capital firms such as a16z and Lightspeed, k-ID is poised for growth as we establish the benchmark for global digital safety.
About The Role
As a Full Stack Engineer at k-ID, you will play a crucial role in developing the web applications and product experiences that empower developers, families, and users to engage with our platform effectively.
This role is hands-on and ideal for someone who enjoys working across the full stack and seeks substantial ownership. You will collaborate closely with product, design, legal, and engineering teams to deliver high-quality applications that are fast, reliable, and user-friendly. You should be adept at navigating both frontend and backend tasks, contributing to technical design, and ensuring operational excellence in production environments.
We seek an engineer who can work autonomously, make informed technical choices, and thrive in a dynamic early-stage environment where systems and processes are still evolving.

