Senior React Native Engineer, Mobile

Fullscript; Canada; On-site; CAD 90,000 - 120,000; Full time

Job summary

A health intelligence platform in Canada is seeking a Senior React Native Engineer to enhance their e-commerce mobile application. You will plan, implement, and maintain mobile app features while mentoring other developers. The ideal candidate has over 5 years of experience in mobile development using React Native and is passionate about delivering a high-quality user experience. This role offers flexible and remote work options.

Benefits

Flexible PTO & competitive pay

RRSP match & stock options

Customizable benefits

Fullscript discounts

Continuous learning opportunities

Hybrid and remote flexibility

Qualifications

• 5+ years of experience in software development focusing on mobile applications.
• Proven experience in releasing stable mobile applications.
• Ability to collaborate with cross-functional teams.
• Experience with mobile UI/UX best practices and performance optimization.
• Excellent problem-solving skills and a proactive approach.

Responsibilities

• Collaborate on mobile app projects, contributing to design discussions.
• Implement high-quality mobile app features using Expo and React Native.
• Contribute to mobile application technical health through best practices.
• Stay updated with mobile app development trends.
• Mentor other developers making mobile contributions.

Skills

React Native

Expo

Typescript

Mobile UI/UX best practices

Problem-solving

Job description

About Fullscript

Founded in 2011, Fullscript started by solving one problem: helping practitioners access and prescribe the products they trust to deliver integrative care. What began as a simple solution has evolved into a health intelligence platform that powers every part of care. Today, 125,000 practitioners rely on Fullscript for clinical insights, lab interpretations, patient analytics, education, and access to high-quality supplements. They support over 10 million patients who use Fullscript to stay connected to their care plans, making it easier to stay engaged and follow through on treatment. We build tools that make care smarter and more human. Tools that save time, simplify decisions, and strengthen the connection between practitioner and patient. When everything practitioners need is in one place, they can focus on what matters most: helping people get better.

🎟️ This is your invitation. Bring your ideas. Bring your grit. Bring your care for people. Join us and shape the future of care.

We are seeking a Senior React Native Engineer to join our talented team. As a Senior React Native Engineer, you will play a crucial role in shaping the technical direction and architecture of our e-commerce mobile application. You will work closely with the Technical Lead and other technical leaders, as well as collaborate with the product team to address the challenges of a rapidly growing platform with increasing demands. 🔗 How we build: Fullscript Developer Handbook. This position can be based remotely in BC, AB, MB, ON, or NS.

What you’ll do

• Collaborate with the Technical Lead and other team members to plan and architect mobile app projects, contributing to design discussions and decisions
• Implement and deliver high-quality mobile app features and enhancements using Expo, React Native, Typescript, and React
• Work as part of our only mobile‑focused "pod," a small team of specialist engineers, that stewards various aspects of our native app infrastructure, workflows & core features
• Contribute to the technical health of the mobile application by adhering to engineering best practices and participating in code reviews
• Stay up-to-date with the latest mobile app development trends and technologies, incorporating them into the project when appropriate
• Assist in mentoring and guiding other developers from other pods making mobile contributions, fostering a culture of growth and high psychological safety within the team

What you bring to the table

• 5+ years of experience in software development with a focus on mobile applications using either React Native directly or Expo
• Proven experience in releasing stable mobile applications, with an awareness that it’s different from shipping for the web
• Ability to work collaboratively with other engineers and cross-functional teams to achieve company goals
• Experience with focusing on mobile UI/UX best practices, performance optimization, mobile-specific security considerations, or working directly with native platform APIs & IDEs
• Excellent problem‑solving skills and a proactive approach to addressing technical challenges
• Passion for staying updated with the latest mobile app development trends and a drive to continuously improve engineering practices

What we can offer you

• Flexible PTO & competitive pay—rest fuels performance
• RRSP match & stock options—invest in your future
• Customizable benefits—flexible coverage, paramedical services, and an HSA
• Fullscript discounts—save on wellness products
• Continuous learning—training budget + company-wide initiatives
• Wherever You Work Well—hybrid and remote flexibility

Why Fullscript

• Values innovation. We stay curious and keep finding smarter ways to make care better.
• Supports growth. We learn together and take on new challenges that drive impact.
• Puts people first. We win as a team and leave egos at the door.

Apply now

Let’s build the future of healthcare together.

A Few Things to Know

We’re grateful for the high level of interest in joining Fullscript. Because of the number of messages we receive, we’re not able to review or respond to individual inquiries about open roles via email, LinkedIn, or other social platforms. Please apply directly through our careers page to ensure your application reaches our hiring team.

Fullscript is an equal opportunity employer committed to creating an inclusive workplace. Accommodations are available upon request. Email [e-mail] for support.

All employment offers are contingent upon the successful completion of background checks, conducted in compliance with applicable federal, state, and provincial laws.

We also use AI tools to support parts of our hiring process, like screening and reviewing responses. Final decisions are always made by people. This process complies with privacy and employment laws across Canada and the U.S.

Learn More About Fullscript

• 🌐 www.fullscript.com
• 💬 @fullscriptHQ on instagram
• 📺 Let’s make healthcare whole

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.