Principal Fullstack Engineer (all genders)

We are looking for a Principal Fullstack Engineer to join the Learner Experience Cluster at Babbel and help shape the technology behind impactful, customer-facing learning experiences used by millions of learners worldwide.

As a Principal Software Engineer, you operate at the intersection of deep technical judgment, product thinking, and organizational impact. You care deeply about how technology enables learning outcomes and learner experience, and you are motivated by building systems that are not only scalable and reliable, but also meaningfully improve how people learn. You shape technical direction across a cluster of teams, solve high-leverage system-level problems, and scale the effectiveness of others through influence, planning, and strong role modeling.

This role is well suited for product-oriented engineers who enjoy working close to customer value, partnering with product and design teams, and connecting technical decisions to measura...