Senior Mobile Developer (React Native)

Senior Mobile Developer (React Native)MEDFAR is seeking an experienced Senior Mobile Developer to design, build, and maintain high-quality cross-platform mobile applications that deliver exceptional user experiences across iOS, Android, and web using React Native.
What You'll Blood
Architect for Scale: Design and evolve robust, maintainable, and secure mobile application architectures that perform seamlessly across platforms.
Own the Build and Release Process: Manage the full lifecycle of mobile releases, including builds, signing, certificates, versioning, and deployments to app stores.
Handle Stores and Publishing: Configure and maintain app store accounts, certificates, and credentials, overseeing publishing workflows and ensuring timely, compliant releases.
Champion Quality and Standards: Write clean, testable, and performant code;
uphold best practices in accessibility, maintainability, and performance optimization.
Enhance Workflows: Improve build automation, testing pipelines, and release management processes to streamline delivery and reduce risk.
Collaborate Across Disciplines: Work closely with Product Managers, Designers, and Backend Developers to deliver cohesive, user-focused experiences.
Mentor and Guide: Support peers through code reviews, pair programming, and architectural discussions;
encourage curiosity andtechnical growth across the team.
Drive Technical Innovation: Explore new tools and frameworks that improve scalability, developer experience, and long-term product health.
What You Bring
University degree in computer science, software engineering, or a related field.
At least 10 years of experience in mobile development, including extensive experience with React Native for cross-platform applications.
Proven ability to architect and deploy large-scale mobile systems integrated with backend and cloud services (Azure experience is a plus).
Deep understanding of mobile build systems, certificates, signing, and app publishing for both iOS and Android.
Experience managing store releases, versioning, and CI/CD automation for mobile delivery.
Experience integrating RESTful or GraphQL APIs, native modules, and third-party libraries.
Strong knowledge of mobile performance optimization, debugging, and security best practices.
Hands‑on experience improving DevOps, testing, and deployment workflows in mobile environments.
Excellent communication and collaboration skills in cross‑functional agile teams.
A natural mentor who supports others through guidance and knowledge sharing.
Fluency in English and French (spoken and written).
Working Conditions
Contract: Permanent, full time (40h/week)
Working mode: Hybrid or Remote – occasional in‑office presence may be required.
Location requirement: Candidates must reside in the province of Quebec.
Benefits
Remote work and flexibility (supporting work‑life balance)
RRSP contribution
Healthcare insurance from day one
Paid time off: 3 weeks + 1 additional week between Christmas and New Year
Annual training allowance ($1,500) to support professional development
Onboarding program to help you get familiar with our environment and the digital healthcare field
All IT equipment is provided, with additional gear if needed
Internal growth opportunities (promotions, internal mobility)
Support from a wellness and social committee, fostering team cohesion, mental health, and employee well‑being
Company culture focused on transparency, collaboration, and innovation
With offices around the world, fluency in both French and English is a must at MEDFAR. Because of the need to communicate with colleagues and/or customers in other provinces or countries, bilingualism enables us to communicate in both languages while promoting the use of French.
At MEDFAR, we value diversity, equity and inclusion within our team. We are committed to providing a work environment where every individual feels respected and supported, regardless of their background, identity or abilities. As part of our commitment to a fair and inclusive recruitment process, we offer accommodation to candidates who request it. If you need accommodation during your interview, please let us know so that we can provide an adapted experience.
MEDFAR has voluntarily subscribed to an Equal Employment Opportunity Program (EEOP). We encourage applications from women, visible minorities, ethnic minorities, aboriginal peoples and people with disabilities. When applying, we invite you to complete this section, which enables us to implement our Equal Employment Opportunity Program (EEOP). Self‑identification is not compulsory, but may enable you to benefit from hiring or promotion measures if you have the skills required for the job.
To better understand the self‑identification process, please consult this guide.
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