Software Engineer, Early Career

1 нед. назад

120k–160k USD / yearUSAJuniorOnsite

terraformawspostgresqlclickhouserediskafkapythonruby on rails

Early career software engineer working on ad network products with a focus on core ad experiences and product vision.

Help shape core ad experiences and shape how people see ads across our ad network
Tackle meaningful challenges with increasing autonomy, crafting code that millions of users will experience
Take ownership of projects that matter, make critical technical decisions, and contribute your unique perspective to our product vision.
Work alongside passionate experts across design, product, and data to create the advertising experience in this new era
Enjoy proactively communicating with both technical and non-technical stakeholders
Are comfortable working across the stack, tackling new tasks out of your comfort zone, and can handle ambiguity
Work well in-person and enjoy fast feedback loops
Enjoy breaking down problems and testing your hypotheses
Get excited about end-to-end ownership within high agency environments

Who We Are Koah Labs is building the ad network to power the next generation of AI-native products. Our mission is to help publishers monetize and help advertisers reach the right audience — without compromising speed, UX, or privacy.
We’re a small, tight-knit team in San Francisco with backgrounds at X, Apple, Meta and early-stage startups. We’ve raised from top investors and are growing fast with real traction on both the publisher and advertiser sides of the marketplace.
Working at Koah means joining at the ground floor: you’ll ship code that shapes the company and the ecosystem we’re building. We move quickly, operate with high trust, and care deeply about craft.
Infra : Terraform, AWS, LGTM (Loki, Grafana, Tempo, Mimir), Tailscale, Cloudflare
Data : PostgreSQL, ClickHouse, Redis, Kafka, Python
Core Application : Ruby on Rails, React, TypeScript
SDKs : iOS, Android, Web, Flutter, React Native