Front end web developer • st john s nl
We are seeking a Staff Mobile Apps Developer with 10+ years of software engineering experience, including 5+ years of hands-on experience in React Native, JavaScript, and TypeScript, to lead the de... Show more
Toronto, ON; Brossard, QC; Burlington, ON; Calgary, AB; Edmonton, AB; Fredericton, NB; Halifax, NS; Kitchener, ON; Laval, QC; Moncton, NB; Montreal, QC; Ottawa, ON; Quebec City, QC; Regina, SK; Sai... Show more
Work under general supervision within a Workshop environment carrying out maintenance, diagnoses and repairs to a range of equipment.Undertake the preparation of equipment to Company standards in a... Show more
As a Senior Software Developer on The Data Import Framework and Scalability Team, you'll play a key role in building and maintaining Nasdaq Verafin's big data infrastructure that powers the fight a... Show more
Work From Home, Entry Level Data Entry Clerk As A Research Participant.We are looking for people who want to work remotely from home.You'll need an Internet connection and a mobile device or comput... Show more
Embark on a rewarding career with Sobeys Inc.Canada’s Top 100 employers, where your talents contribute to our commitment to excellence and community impact.Our family of 128,000 employees and franc... Show more
ResponsibilitiesThe Town of Paradise, one of the fastest growing Municipalities in Newfoundland and Labrador, is seeking Full-Time, Seasonal Equipment Operators.Under the general direction of the F... Show more
At Jack Astor’s it’s all about personality, yes, we’re all about a.Jacks is about being ourselves.In your role, you will consistently provide our guests with.We will prepare and support you for suc... Show more
Nice to meet you! My name is JILL.About us: Young family of three with two large dogs.My husband Zack broke his leg recently and I have to travel for work.Where we are: we're located in the Eas... Show more
Administrative Office Support Assistant - Remote.We are currently seeking organized and dependable individuals for an entry-level.Administrative Support Assistant.This role is best suited to candid... Show more
At Stantec, we have some of the world’s leading professionals passionate about enabling our business to be its best.Our business teams include finance, procurement, human resources, information tec... Show more
Are you passionate about customer service? Looking to build your career in an exciting industry and a growing world-class organization? Come see why so many of our team members recommend us t... Show more
Build a Career That Shapes Atlantic Canada’s Infrastructure.The Strategic Development Program (SDP) is a fast-track rotational role for driven individuals who want to have a meaningful career – not... Show more
The salary range presented below is based on a 35-hour workweek and would represent a majority of different candidate profiles.However, we encourage candidates who may fall outside of this range to... Show more
Build your career with Kraken Robotics.If innovation drives you, and you want a career that makes a difference to the world, helping humanity overcome the challenges in our oceans – safely, efficie... Show more
Rentokil-Terminix Canada is one of the largest pest control providers to the property management sector.Since its founding, it has been an industry leader in pest control.Our certified specialists ... Show more
We are seeking a Senior Web Developer with strong expertise in React to join our CGI offices in Atlantic Canada.This is a full-time, permanent position requiring 7+ years of experience in software ... Show more
We're looking for an experienced Web Developer that can confidently build processes and implement new technologies that will aid and move our long-term company goals forward.Are you detail-oriented... Show more
Job Title: Retail Store Supervisor.As one of the largest for-profit thrift operators in the United States, Canada and Australia for value priced pre-owned clothing, accessories and household goods,... Show more
Position Description:
We are seeking a Staff Mobile Apps Developer with 10+ years of software engineering experience, including 5+ years of hands-on experience in React Native, JavaScript, and TypeScript, to lead the design and development of high-performance, scalable, and secure cross-platform mobile applications. This role blends deep technical expertise with leadership, driving mobile architecture, platform strategy, and engineering excellence across teams.
Eligible locations: Halifax, NS / St. John's, NL / Fredericton or Moncton, NB / Stratford, PEI
Work model: Hybrid – 2/3 days per week onsite
Your future duties and responsibilities:
• Design, build, and maintain cross-platform mobile applications using React Native.
• Lead mobile architecture decisions ensuring scalability, performance, security, and maintainability.
• Establish and enforce coding standards, reusable patterns, and engineering best practices.
• Optimize application performance including startup time, memory usage, rendering, and network efficiency.
• Integrate REST APIs, GraphQL, Firebase, analytics tools, crash reporting, push notifications, and third-party SDKs.
• Develop offline-first capabilities including local storage, caching, synchronization, and background processing.
• Build and maintain native modules for Android (Kotlin/Java) and iOS (Swift/Objective-C) when required.
• Collaborate with cross-functional teams including product, design, backend, QA, and security.
• Drive decisions related to state management, testing strategies, CI/CD pipelines, and release processes.
• Lead app releases including App Store and Play Store readiness, rollout strategies, and production monitoring.
• Troubleshoot complex production issues related to performance, crashes, authentication, and device compatibility.
• Mentor engineers through code reviews, design discussions, and technical guidance.
• Identify technical debt, platform risks, and opportunities for modernization.
• Act as a technical leader and advisor, influencing mobile strategy and roadmap decisions.
Required qualifications to be successful in this role:
• 10+ years of experience in software engineering or mobile application development.
• 5+ years of experience with React Native, JavaScript, and TypeScript.
• Strong expertise in React Native architecture, including hooks, navigation, rendering, native modules, and state management.
• Proven experience designing scalable mobile architectures with modular and reusable components.
• Strong background in performance optimization, debugging, profiling, and crash analysis.
• Experience building offline-first applications with local databases, caching, synchronization, and background processing.
• Hands-on experience integrating APIs, GraphQL, Firebase, analytics, and mobile SDKs.
• Native mobile development experience (Android with Kotlin/Java and/or iOS with Swift/Objective-C).
• Experience with mobile deployment processes including App Store and Play Store (signing, certificates, provisioning, versioning, rollouts).
• Experience with CI/CD tools such as GitHub Actions, Azure DevOps, Fastlane, or Jenkins.
• Strong understanding of mobile security, testing frameworks, observability, and monitoring.
• Demonstrated ability to lead technical initiatives and mentor engineers.
• Strong communication skills with the ability to explain technical concepts to diverse stakeholders.
• Bachelor’s degree in Computer Science, Engineering, IT, or equivalent practical experience.
CGI is providing a reasonable estimate of the pay range for this role. The determination of this range includes various factors including but not limited to skill set level, geographic market, experience and training, and licenses and certifications. Compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is $75, - $,. This is a existing vacancy.
#LI-HG
Skills:
