Join Coinbase's Financial Services & Loyalty team to own end-to-end frontend development across web and mobile for card, payments, rewards, and onboarding flows. Requires 3+ years of software engineering experience focused on frontend development with React and React Native, experience with experimentation frameworks and funnel optimization, and cross-functional collaboration to deliver production features that improve activation and retention.

Work on the User Lifecycle team to build and ship user-facing features, simplify account creation and setup, and help users reach product value. Responsibilities include planning, implementation, testing, release, post-launch support, writing maintainable and well-tested code, participating in code reviews, and collaborating with cross-functional partners. Role is remote within the United States and Canada and may require travel for in-person engagement.

Kindred seeks a Full-Stack Software Engineer to build cohesive web and mobile consumer experiences, working across React, React Native/Expo, Next.js, TypeScript, Node.js and GraphQL over Postgres. Responsibilities include shaping interactions and interfaces, writing APIs and data models, shipping, measuring, and iterating. Requires 3+ years building consumer-facing applications with strong UI/UX craft and end-to-end ownership. Remote (US or Canada).

Full-time, fully remote Senior Software Engineer (iOS) role focused on designing, developing, and improving Thunderbird’s iOS application. Responsibilities include building mobile architecture, improving performance and reliability, testing, debugging, code review, security and accessibility work, and collaborating with product, UX, and open-source contributors. Position is targeted to residents of Canada, offers a CAD salary range of 108,000–125,000, and does not provide visa sponsorship.

Full-time remote Senior Software Engineer (iOS) to contribute deep iOS expertise to Thunderbird’s mobile product: build and refine architecture, improve performance, reliability, security, and maintainability, collaborate with product/UX and the open-source community. Requires 7+ years professional software development (including 2+ years senior), 3+ years mobile experience, strong Swift/SwiftUI skills, and experience with testing, debugging, Git, and mobile security.

Responsible for the motion and interaction layer of the Kraken mobile app (React Native). Work includes building and evolving animated components and motion tokens, profiling and optimising rendering performance (especially on lower-end Android), bridging to native when needed, and partnering with product designers to ship refined motion and interaction experiences.

Ramp is hiring an iOS Engineer to improve and expand their mobile app, integrating AI and scalable engineering practices. The role requires proficiency in Swift and SwiftUI, experience launching mobile apps or major features, and at least 1 year of mobile development experience. Relocation expense coverage to NYC or SF is offered; locations include New York (HQ), San Francisco, and remote in the US and Canada.

Ramp is hiring an Android Engineer to enhance and scale the company's Android app, design and launch new products, establish engineering processes, and work cross-functionally with Product and Design. Minimum one year of mobile development experience is required, with proficiency in Kotlin and Compose and experience launching mobile apps or widely used features. Nice-to-haves include experience with React/TypeScript, backend technologies (Python, Flask, SQL), MVVM, coroutines/flows, OpenAPI, and Buildkite. Relocation expense coverage to NYC or SF is offered if needed.