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Sr Software Engineer (kotlin Multiplatform)

Build cross-platform features for a global fitness mobile application using Kotlin Multiplatform
Argentina
Senior
yesterday
Solvd

Solvd

A technology company specializing in software engineering and quality assurance services for mobile and web applications.

Senior Kotlin Multi-platform Developer

Solvd Inc. is a rapidly growing AI-native consulting and technology services firm delivering enterprise transformation across cloud, data, software engineering, and artificial intelligence. We work with industry-leading organizations to design, build, and operationalize technology solutions that drive measurable business outcomes.

Following the acquisition of Tooploox, a premier AI and product development company, Solvd now offers true end-to-end delivery—from strategic advisory and solution design to custom AI development and enterprise-scale implementation. Our capability centers combine deep technical expertise, proven delivery methodologies, and sector-specific knowledge to address complex business challenges quickly and effectively.

We're looking for a Senior Kotlin Multi-platform Developer to help deliver a global fitness app used by thousands worldwide. You'll build features like personalized workouts, leaderboards, live events, and progress tracking—driving an engaging end-to-end fitness experience.

What You'll Do

  • Develop and maintain features for a global fitness and training mobile app using Kotlin Multiplatform (KMP).
  • Implement both business logic and UIs across Android and iOS platforms.
  • Collaborate with PMs, QA, and cross-functional teams in Agile ceremonies.
  • Deliver code that is maintainable, testable, and high quality.

What You'll Bring

  • 7+ years of mobile development experience.
  • 3+ years of hands-on Kotlin Multiplatform experience.
  • Proven track record building large, consumer-facing mobile apps.
  • Strong skills with REST APIs, Git, and CI/CD pipelines.

Nice to Have

  • Experience with fitness or health applications.
  • Knowledge of Compose & SwiftUI interop.
  • Experience working in remote/distributed teams.

Tech Stack

  • Kotlin Multiplatform (KMP)
  • iOS & Android

When you join Solvd, you'll...

  • Shape real-world AI-driven projects across key industries, working with clients from startup innovation to enterprise transformation.
  • Be part of a global team with equal opportunities for collaboration across continents and cultures.
  • Thrive in an inclusive environment that prioritizes continuous learning, innovation, and ethical AI standards.

Ready to make an impact? If you're excited to build things that matter, champion responsible AI, and grow with some of the industry's sharpest minds. Apply today and let's innovate together.

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Sr Software Engineer (kotlin Multiplatform)
Argentina
Engineering
About Solvd
A technology company specializing in software engineering and quality assurance services for mobile and web applications.