Bachelor's or Master's degree (preferably a Computer Science degree or equivalent experience). Expertise in handling complex problems in a distributed and big data environment.Experience building applications in one or more languages (Kotlin Scala Java Python) Strong knowledge of AWS services... Click to read more.

The AWS backend is built using a serverless approach using AppSync (GraphQL) DynamoDB Cognito and Lambda. Local development and stack deployment is managed using the Serverless framework and CI pipelines have been implemented using CircleCI and Bitrise. Experience with any of these is a big plus.You are passionate about creating beautiful modern and intuitive user interfaces on mobile devices. You are comfortable with cross platform development (for iOS and Android) and enjoy solving the challenges that come with such a codebase. You understand API architecture and can take a data model and translate it into reusable and flexible components. You enjoy shipping clean readable and reusable code. You are comfortable working on a distributed team spread across time zones and cultures. You are excited to use technology to have a positive impact in the world as a whole and in an intimate way for each individual.Proven experience in mobile native app development (Objective-C Swift Kotlin Java)Proficient with code versioning tools (Git)Basic understanding of using CI to deploy apps (we use Bitrise)Attention to detail to implement and bring designs to life using animations (we use Animated and Reanimated in some places)Understanding of code signing for iOS and Android (we use Fastlane)Fluency in English (written and verbal)Our pay levels are set according to a formula that combines above-median market rate data for the role (we pay 55th percentile of New York market rate for this role based on Payscale data) adjusted for your local cost of living based on Numbeo data. ... Click to read more.

Backend Architecture & Development (Data & AI Focus):Collaborate with DevOps and security teams to ensure our backend systems meet relevant security and compliance standards (e.g. NIST frameworks SOC2).Collaborate effectively with cross-functional teams (frontend AI ML product) in an agile environment.7+ years of professional experience in backend development with proficiency in Python and experience working with strongly-typed languages (such as Kotlin Java Go or Rust). We value engineers who can bring experience from both dynamically-typed and statically-typed language paradigms.Familiarity with containerization (Docker Kubernetes) and modern deployment practices.Solid understanding of cloud platforms (AWS Azure or GCP).Experience with data streaming technologies (e.g. Kafka Kinesis). ... Click to read more.