Job Title: Mobile Developer
Location: Etobicoke, ON, On-site, 5 days per week
Job Type: Permanent
Language: Fluent in English and Mandarin 
Compensation: $150,000–$230,000 per year plus benefits and vacation

About the Opportunity
Join a fast-growing fintech organization building high-performance mobile experiences that power everyday payments. In this role, you will create cross-platform apps that feel truly native, serving a large and rapidly expanding user base. Your work will directly impact customers who depend on secure, reliable transactions.

You will collaborate with a close-knit team of Product Managers, Designers, and Engineers from global tech environments. This is a chance to shape features end to end, from concept to release, while working in a culture that prizes craft, performance, and thoughtful user experience.

What’s in it for You
A workplace that values innovation, collaboration, and continuous learning.
Mentorship from seasoned leaders and exposure to complex mobile architecture at scale.
Competitive salary, stock options, comprehensive benefits, and long-term growth opportunities.

Your Responsibilities
You will design, build, and maintain React Native apps for iOS and Android.
You will integrate and optimize native modules using Kotlin or Java, and Swift or Objective-C.
You will debug complex issues across JavaScript and native layers, improving performance and stability.
You will collaborate closely with Product and Design, delivering features that align to business goals.
You will write clean, testable code and maintain clear technical documentation.

Skills and Qualifications
5+ years of progressive mobile development experience.
2 years of React Native.
3 years of native iOS and Android development.
Proficiency with JavaScript or TypeScript, Kotlin or Java, and Swift or Objective-C.
Experience publishing to the App Store and Google Play, with solid CI and release practices.
Familiarity with Node.js and RESTful APIs.
Fluent English and Mandarin communication, written and spoken.
Bonus, advanced animations, Fastlane or GitHub Actions or Jenkins, and experience with AWS, GCP, or Azure.

Note from the Hiring Manager
We are looking for a practical builder who cares about performance and polish. If you enjoy owning outcomes, collaborating closely, and shipping great apps, you will thrive here.

Why Partner with Altis
If you’ve never worked with a staffing agency before, don’t worry, we make it easy. You’ll still engage directly with the client while we handle the logistics, provide guidance, and keep you informed every step of the way. We’ll represent your strengths, guide you through each stage of the process, and ensure the experience feels personal and transparent.

Closing Line
Thank you for your interest. Learn more about what it’s like to work with Altis: [altisrecruitment.com/working-with-altis]

We appreciate the time and effort all applicants invest in their submissions. Please note that only candidates shortlisted for this role will be contacted directly. However, your profile will remain under consideration for future opportunities that align with your experience and career goals. All qualified applicants will receive fair consideration for employment. We welcome individuals of all backgrounds, experiences, and identities including those who identify as women, members of racialized groups, Indigenous Peoples, persons with disabilities, and 2SLGBTQIA+ communities. If you require an accommodation, please review our accessibility policy and reach out to our accessibility officer with any questions. Our human recruiters review all applications and always make the final hiring decision. On occasion, we also use AI-assisted tools to help review applications.