Source Job

Global

  • Design and build the Supabase Kotlin SDK, including Auth, Database, Storage, Functions and Realtime clients
  • Define API conventions and patterns that feel idiomatic to Kotlin developers — coroutine-native, expressive, and consistent with Android and KMP ecosystem expectations
  • Drive the SDK roadmap, identifying gaps and prioritizing improvements based on developer feedback and Supabase product direction

Kotlin Android SDK API Flutter

13 jobs similar to Kotlin SDK Engineer

Jobs ranked by similarity.

Global

  • Design and implement new features for Android applications using Kotlin.
  • Develop clean, reliable, and maintainable code following object-oriented programming principles.
  • Diagnose and resolve bugs, performance bottlenecks, and security vulnerabilities in mobile applications.

Jobgether is a platform that connects job seekers with companies using AI-powered matching. They ensure quick, objective, and fair application reviews, identifying top candidates for hiring companies.

$30–$70/hr
Global Unlimited PTO

  • Build new Android app features
  • Bring features that exist in one platform to the other to reach parity
  • Help with Tier II support. If CX can’t figure out a customer issue, you look deeper into it.

Jump is growing fast with an incredible, autonomous team. The company builds awesome mobile apps and values kindness, empathy, and a desire to help teammates.

Australia

  • Build and ship production-ready features across Android with our dedicated mobile team.
  • Champion quality through code reviews, unit testing, and best practice standards that keep our apps secure, fast, and reliable.
  • Collaborate across locations with designers, product managers, and stakeholders to solve real problems for real users.

Xplor provides cloud-based technology solutions for small and medium-sized businesses, helping them manage and grow. They offer a platform, including Xplor Pay, for secure and efficient payment processing. They have over 106,000 customers across 20 markets.

Mexico

  • Design and build core SDK and library features.
  • Develop network testing functionality using Kotlin and Kotlin Multiplatform.
  • Maintain and support legacy SDK products built in Java.

Jobgether is a platform that connects job seekers with companies. They use AI-powered matching to ensure applications are reviewed quickly and fairly.

North America

  • Design and build core SDK and library features used by Speedtest clients and third-party partners
  • Develop network testing functionality using Kotlin and Kotlin Multiplatform
  • Build and maintain performance-critical components using C++

SOUTHWORKS is a software solutions provider. They focus on helping companies to build and deploy high-quality software.

$130,000–$170,000/yr
US Canada

  • Design, build, and maintain an Android observability SDK used by external developers in production at scale
  • Work on crash capture (JVM and NDK), ANR detection, performance tracing, and session orchestration
  • Develop and maintain native (C/C++) components including signal handling and JNI bridges

Embrace delivers user-focused observability solutions built on OpenTelemetry, providing insights across DevOps, web, and mobile teams to illuminate real customer impact. They serve customers like The New York Times and Home Depot, with a culture focused on continuous improvement as individuals, team members, and as a company.

India

  • Design, develop, and maintain high-quality native Android applications using Kotlin and iOS applications using Swift.
  • Leverage Flutter and Dart to build cross-platform mobile applications that provide a consistent and seamless user experience across Android and iOS devices.
  • Continuously optimize applications for maximum performance, scalability, and security.

Eltropy is a FinTech company on a mission to disrupt the way people access financial services by enabling financial institutions to digitally engage in a secure and compliant way. They improve operations, engagement and productivity for community banks and Credit Unions using their world-class digital communications platform; their values include telling the truth and putting customers first.

$100,000–$170,000/yr
US

  • Build new features and maintain our Android app for rugged Zebra handhelds.
  • Write clean, reliable Kotlin and Jetpack Compose code that interacts with RFID, barcode, and sensor data.
  • Implement offline data handling, local caching, and secure storage.

LMI is a digital solutions provider dedicated to accelerating government impact with innovation and speed. They invest in technology and prototypes ahead of need, bringing commercial-grade platforms and mission-ready AI to federal agencies. With a focus on agility and collaboration, LMI enhances outcomes for the government, serving the defense, space, healthcare, and energy sectors.

$138,380–$254,111/yr
US

  • Build, test, and deploy user experiences in our mobile application
  • Measure and optimize the performance of the mobile application at scale
  • Collaborate with Product Managers and Designers on planning and implementing frictionless user experiences

Included Health delivers integrated virtual care and navigation. Their mission is to raise the standard of healthcare for everyone by breaking down barriers to provide high-quality care for every person, no matter where they are in their health journey.

Europe

  • Develop test-covered code at a high quality and take part in team decisions to build scalable and maintainable apps.
  • Participate in code reviews to ensure code quality, best practices, and standards are followed.
  • Collaborate with cross-functional teams to define, design, and ship new features

InPost Group is an innovative European out of home deliveries company, revolutionizing the way parcels are delivered to customers. The company has over 10,000 employees worldwide and is committed to providing sustainable and efficient delivery solutions.

New Zealand

  • Design, develop, and maintain end-to-end Android features, ensuring seamless integration between APIs and user-facing interfaces.
  • Collaborate closely with backend engineers, product managers, and designers to deliver high-quality, scalable mobile solutions.
  • Participate in code reviews and uphold strong engineering standards to maintain a clean, efficient, and maintainable codebase.

Jobgether and its partner company are seeking a Software Engineer, Android in New Zealand. They offer a chance to contribute to a fintech platform at a global scale and foster a collaborative, remote-first engineering team.

Global

  • Design, develop, optimise, and maintain high-performance real-time Android applications.
  • Build refined user interfaces and complex business logic integrated with REST APIs and backend systems.
  • Deliver clean, secure, extensible, and thoroughly tested code using JUnit and Espresso.

Smart Working connects skilled professionals with global teams for full-time, long-term roles, breaking down geographic barriers. They offer a community that values growth and well-being, empowering employees to thrive in a remote-first world and investing in their success.

Canada

  • Design, develop, and maintain end-to-end Android features.
  • Collaborate with backend engineers, product managers, and designers.
  • Refactor and optimize application architecture.

Jobgether is connecting candidates with companies. The company seems to value innovation and provides professional growth opportunities.