Senior Swift/Kotlin Mobile Developer at Speer Technologies Inc

Toronto, Ontario, Canada -

Full Time

Start Date

Immediate

Expiry Date

10 Aug, 26

Salary

100000.0

Posted On

12 May, 26

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Swift, Kotlin, Mobile Architecture, REST APIs, Bluetooth Integration, LiDAR Sensors, CI/CD, Git, App Store Publishing, Google Play Publishing, OAuth/JWT, System Design, Full Stack Systems, Fastlane, Bitrise, GitHub Actions

Industry

Software Development

Description

What You’ll Do As a Senior Mobile Developer, you will lead the development of native mobile applications across iOS and Android platforms. You will shape architecture, guide technical direction, and work closely with product and design teams to deliver high-quality mobile experiences. Design, build, and maintain scalable native applications using Swift and Kotlin Define and evolve mobile architecture and shared design patterns across platforms Lead end-to-end mobile development from UI integration to backend connectivity Collaborate with product, design, hardware, and backend teams on technical requirements Build and integrate REST APIs and third-party SDKs Integrate mobile applications with hardware peripherals such as Bluetooth devices, LiDAR sensors, and other connected systems Optimize performance, stability, and scalability across mobile platforms Conduct code reviews and mentor junior developers Improve CI/CD pipelines and release processes for App Store and Google Play Responsibilities Own mobile architecture and ensure long-term scalability and maintainability Drive integration between mobile applications and hardware systems Lead performance tuning, debugging, and optimization efforts Support testing strategies and continuous integration practices Stay current with mobile, IoT, and hardware integration technologies Skills Required 3+ years of professional mobile development experience Strong experience with Swift and Kotlin in production environments Solid understanding of mobile architecture and system design Experience integrating REST APIs, OAuth/JWT, and third-party SDKs Experience with hardware and peripheral integration, including Bluetooth devices, LiDAR, or similar technologies Familiarity with CI/CD pipelines and Git workflows Experience publishing apps to App Store and Google Play Strong understanding of full stack systems is an asset Preferred Skills Experience with Fastlane, Bitrise, or GitHub Actions Familiarity with AWS, GCP, or Docker Exposure to microservices or service-oriented architecture Experience with mobile testing frameworks Knowledge of accessibility and performance optimization Ideally you will also have: An Agile mindset with experience working in dynamic product teams. A spirit of collaboration and transparent communication. A passion for elegant UX and well-architected systems. High personal development standards, including documentation, testing, and clean code. A willingness to grow across the stack — from mobile interfaces to backend APIs. Team spirit and a sense of humour is always great! Fluency in French is an asset. Job Details: Job Type: Full-Time Pay: $70,000–$100,000 a year Flexible Language Requirement: French not required Schedule: Monday to Friday Benefits: Dental care Paid time off Vision care Wellness program

Responsibilities

Lead the development and architecture of native iOS and Android applications, ensuring scalability and maintainability. Drive the integration between mobile apps and hardware peripherals like Bluetooth and LiDAR sensors.