Senior Mobile Developer (Android/iOS) REQ_119

3Pillar; Montreal (administrative region); Remote; CAD 90.000 - 120.000; Teilzeit

Benefits dieser Stelle

Remote-first work model

Global team learning

Wellbeing initiatives

Career growth opportunities

Zusammenfassung

3Pillar Global is seeking a Senior Software Engineer (contractor) to join our remote-first team. You will craft client code, optimize Ionic/Capacitor apps, diagnose performance issues, and stabilize existing codebases while delivering durable fixes.

Join a global, English-speaking team that values collaboration, wellbeing, and career growth. You’ll work across projects and industries, delivering high-quality software scalable for enterprise needs.

Qualifikationen

• 3+ years of experience with at least one specified technology.
• Ionic Framework, 3+ years of production experience.
• Familiar with Capacitor, Angular/React/Vue, and TypeScript.
• Native iOS and Android development experience including interop and app store processes.
• Mobile performance profiling and debugging experience with the listed tools.
• Experience with crash reporting/diagnostics tools and production app stabilization.
• Experience with SDLC and Agile methodologies is preferred.
• Proficiency in English language.

Aufgaben

• Craft client code that is efficient, performant, testable, scalable, secure, and high quality.
• Diagnose and resolve mobile performance issues on an existing Ionic app.
• Triage and stabilize an existing codebase, shipping durable fixes.
• Debug and optimize the WebView-to-native bridge in Ionic/Capacitor apps.
• Provide accurate status, reporting, and estimation using project tools.
• Gather requirements, validate understanding, and create documentation.
• Collaborate with engineers, designers, and managers to address user pain points.
• Take ownership of projects from design to launch.

Kenntnisse

English proficiency

Mobile performance profiling

Ionic Framework

Capacitor

Angular/React/Vue

TypeScript

Native iOS/Android development

Testing (Jasmine/Karma/Jest)

E2E testing (Cypress/Appium)

Tools

Xcode Instruments

Android Profiler

Chrome DevTools

Sentry

Firebase Crashlytics

Cordova plugins

Jasmine/Karma/Jest

Cypress

Appium

Jobbeschreibung

Greetings, Future Tech SavantEmbark on an exciting journey into the realm of software development with 3Pillar! We extend an invitation for you to join our team and gear up for a thrilling adventure. At 3Pillar, our focus is on crafting cutting-edge technologies that revolutionize industries. As a Software Engineer, you'll play a vital role in our dynamic team, contributing to exciting projects that redefine urban living, establish new media channels for enterprise companies, or drive innovation in healthcare. This opportunity goes beyond code – it's about creating epic solutions that leave a lasting impression in the market. If your passion for programming fuels your drive to make a real-world impact, consider this your pass to the captivating world of Product Development!

Senior Software Engineer

• Contractor role

Key Responsibilities

• Craft client code that is not just efficient but also performant, testable, scalable, secure, and of the highest quality.
• Diagnose and resolve mobile performance issues — startup time, memory leaks, UI jank/frame drops, and WebView rendering bottlenecks — on an existing production Ionic app.
• Triage and stabilize an existing codebase: identify root causes of crashes and instability, not just symptoms, and ship durable fixes.
• Debug and optimize the WebView-to-native bridge, a common source of performance issues specific to Ionic/Capacitor apps.
• Provide accurate status tracking, reporting, and estimation using project methods and tools.
• Gather requirements, validate their understanding amongst the team, and create and maintain relevant documentation.
• Execute activities within the current methodology and uphold the highest quality standards.
• Foster collaboration with fellow engineers, designers, and managers to comprehend user pain points and iterate on solutions that drive client success.
• Take ownership of projects, from technical design to a successful launch.

Minimum Qualifications

• Demonstrated expertise with at least 3+ years of experience in one specified technology.
• Ionic Framework, 3+ years of production experience.
• Ionic Framework and key related technologies (Capacitor, Angular/React/Vue, TypeScript).
• Native platform fluency for both iOS (Xcode, Swift/Objective-C interop) and Android (Android Studio, Kotlin/Java interop), including native build and app store release processes.
• Hands-on experience with mobile performance profiling and debugging tools: Xcode Instruments, Android Profiler, and Chrome DevTools remote debugging for WebViews.
• Experience with crash reporting and diagnostics tools (Sentry, Firebase Crashlytics, or similar).
• Prior experience on a performance/stabilization engagement for an existing production app — debugging and improving an unfamiliar codebase under time pressure, rather than building net-new features.
• Experience in engineering software systems of medium-to-large scope and complexity.
• Familiarity with Agile software development methodologies.
• Proficiency in the English language.

Additional Experience Desired

• Knowledge of source control tools.
• Understanding of Software Development Life Cycle (SDLC).
• Proficiency in Object-Oriented Programming (inheritance, polymorphism, classes, instances, properties).
• Knowledge of protocols like HTTP, and serialization formats like JSON and XML.
• Bundle size optimization, lazy loading, and asset optimization for mobile.
• Experience with native plugin development/debugging via Capacitor or Cordova plugins (Cordova experience a plus for legacy apps).
• Experience with Unit testing (Jasmine/Karma/Jest) and E2E testing (Cypress, Appium).

What is it like working for 3Pillar Global?

At 3Pillar, We Offer a World Of Opportunity

• Imagine a flexible work environment – whether it's the office, your home, or a blend of both. From interviews to onboarding, we embody a remote-first approach.
• You will be part of a global team , learning from top talent around the world and across cultures, speaking English everyday. Our global workforce enables our team to leverage global resources to accomplish our work in efficient and effective teams.
• We’re big on your well-being – as a company, we spend a whole trimester in our annual cycle focused on wellbeing. Whether it is taking advantage of fitness offerings, mental health plans (country-dependent), or simply leveraging generous time off, we want all of our team members operating at their best.
• Our professional services model enables us to accelerate career growth and development opportunities - across projects, offerings, and industries.
• We are an equal opportunity employer. It goes without saying that we live by values like Intrinsic Dignity and Open Collaboration to create cutting-edge technology AND reinforce our commitment to diversity - globally and locally.

Join us and be a part of a global tech community! Check out our Linkedin site and Careers page to learn more about what it’s like to be part of our #oneteam!