Kotlin Jobs

Fold is a publicly listed bitcoin financial services company building tools to earn, buy, sell and live on Bitcoin. Seeking a Senior Back End Engineer to build financial infrastructure: payment processing, ledger systems, card transaction flows and …

Duolingo seeks engineers across multiple full-time roles in New York and London with a hybrid work model. Mission-driven, engineering-focused, and data-driven culture. Tech stack includes front-end (Swift, Kotlin, TypeScript), back-end (Python, Kotl…

DuckDuckGo is hiring multiple full-time remote roles to support their mission to raise the standard of trust online. Most engineering positions are fully remote (some roles noted as remote within USA). Company has grown to 300+ people and continuous…

SpruceID (YC W21) | REMOTE (US-Based Preferred) | Full-Time | spruceid.com Spruce lets users control their data across the web. Instead of users logging into platforms, we believe platforms should request to access data vaults controlled by users. …

SerpApi is the leading API to scrape and parse search engine results supporting Google, Google Maps, Google Images, Bing, Baidu, and more. Remote-first company based in Austin, TX. Hiring multiple positions including Junior to Senior Fullstack Engin…

Starbridge is building an AI platform that turns large-scale public and enterprise data into reliable sales insights. We are early, moving fast, and building from zero to one, so this role will have huge ownership and product impact. Product Enginee…

About us: We provide access and visitor management platforms integrating a wide range of technologies. Backed by a large Swiss AG. Hiring multiple on-site roles in Munich: backend developer (Kotlin, PHP), frontend developer (Angular, TypeScript), ap…

Duolingo is hiring multiple full-time engineering roles. Mission: develop the best education in the world and make it universally accessible. Culture is engineering-driven, friendly, and data-driven. Tech stack includes frontends: Swift, Kotlin, Typ…

Fullstory provides privacy-preserving session replay and analytics for websites and mobile apps. They are hiring remotely in the US and for roles in Atlanta (1 day/week on-site), London, Bogotá, and Czechia. Open roles include Senior Software Engine…

NEW ROLE FOR EXCEPTIONAL NEW GRADS OPEN Spruce lets users control their data across the web. Instead of users logging into platforms, we believe platforms should request to access data vaults controlled by users. The demand for trusted digital ID …

EnergyHub builds software and virtual power plants (VPPs) that enable smart devices (thermostats, EV chargers, batteries, etc.) to partner with utilities to decarbonize the grid. Hiring for Director of Engineering, Engineering Manager, and Senior En…

AREO is a B2B SaaS startup (founded Jan 2023) building solutions for supermarkets and grocery retail to optimize employee workflows with real-time inventory, product information, and customer inquiries. Hiring for Remote (Europe) full-time roles: En…

Starbridge is building an AI platform that turns large-scale public and enterprise data into reliable sales insights. Early-stage, high-ownership role. Product Engineer (React/Typescript): build performant, stable frontends, work closely with produc…