Find work in Canada.

331,879 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 9 mins ago
Manager, Data and Analytics Engineer
RBC
Toronto, ON
Full-time
As Manager, Data and Analytics Engineer, you are responsible for transforming how data is used to drive business insights, reporting and decision-making.
Added 23 mins ago
Quality Assurance Automation Engineer
RedCompass Labs
Toronto, ON
Full-time
We are seeking a QA Automation Engineer with strong hands-on experience in Selenium, Cucumber (BDD) and Java, underpinned by a solid grasp of object-oriented design.
Added 23 mins ago
AI Automation Engineer
Future Electronics
Kirkland, QC
Full-time
The AI Automation Engineer is a member of Future Electronics' AI Automation team and will work alongside other AI Automation Engineers to identify, design, develop, and deploy solutions…
Added 40 mins ago
Growth & Product Marketing Manager
SkyWatch
Remote, Canada
Full-time · Remote
SkyWatch is at the forefront of revolutionizing how earth observation data is accessed and utilized globally. Our innovative platform empowers businesses, researchers, and governments to…
Added 40 mins ago
Senior Forensic Engineer
J.S. Held LLC
Burlington, ON
Full-time
The firm provides a comprehensive suite of services, products, and data that enable clients to navigate complex, contentious, and often catastrophic situations.
Added 54 mins ago
Senior C++ Software Engineer
Catch Talent
Montreal, QC
$150,000 to $230,000 CAD / year
Full-time
Work in a cubicle-free, jeans-friendly environment where quality of life is taken seriously, not just talked about.
Added 54 mins ago
Data Engineer
Tata Consultancy Services
Montreal, QC
Full-time
We are seeking an experienced Data Engineer with a strong background in Asset Management to handle enterprise-scale data engineering initiatives. The ideal candidate will be responsible for…
Added 54 mins ago
Software Engineer (4) - Premium Engineer 3
EPITEC
Waterloo, ON
Contract
We are seeking an experienced Android Software Engineer III to join a collaborative engineering team focused on building and enhancing mobile applications that deliver exceptional customer…
Added 54 mins ago
DevSecOps Engineer-Python/Fast API
BeachHead
Toronto, ON
Contract
Working with one of our top financial clients, this role calls for a DevSecOps Engineer-Python/Fast API. You will be integral to developing and maintaining enterprise cryptographic…
Added 55 mins ago
Director, AI Delivery & Portfolio Management – Global Payments Technology
RBC
Toronto, ON
Full-time
…organizational challenges, and AI-specific risks (model performance, data quality, fairness, regulatory compliance, payment accuracy, fraud…
Added 55 mins ago
Intermediate Civil Engineer
Arcadis
Hamilton, ON
Full-time
We are more than 34,000 people, in over 30 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can…
Added 1 hour ago
Marketing Engineer (Front End)
Euna Solutions
ON · Oakville, Ontario
Full-time
Build and maintain high-quality landing pages for campaigns, product launches, events, and conversion-focused initiatives
Added 1 hour ago
Senior Data Engineer (Databricks)
Yochana
Toronto, ON
Contract
Implement data quality, governance, security, and monitoring frameworks.
Added 1 hour ago
Senior Software Engineer, Full-Stack Applications - Ratings Technology (Toronto)
Fitch Group
Toronto, ON
Senior Software Engineer, Full-Stack Applications - Ratings Technology
Added 1 hour ago
Industrial Engineer
General Motors
Oshawa, ON
Full-time
The Industrial Engineer’s primary focus will be to support the service operations, working directly with production operations implementing lean manufacturing systems. You will analyze…
Added 1 hour ago
AI Engineer
Arkion Identity Systems
Toronto, ON · Greater Toronto Area, Canada
Full-time
We are looking for an AI Engineer who can design and build production-grade AI systems to accelerate software development, testing, and deployment across our platform.
Added 1 hour ago
Analytics Engineer, Network Intelligence
Xplore Inc.
Canada
Full-time
As an Analytics Engineer for Network Intelligence on Data & AI team, you will bridge the gap between Xplore's raw network and operational data and the dashboards, KPIs, and self-serve…
Added 1 hour ago
Data Engineer
UniSysTech Consulting
Toronto, ON · Greater Toronto Area, Canada
$70 to $80 CAD / hour
Contract
We are looking for a Data Engineer to design, build, and automate scalable data pipelines. In this role, you will leverage strong Python and SQL expertise to extract, transform, and load…
Added 1 hour ago
Job ID #32246: Senior Project Manager Infrastructure Planning
City Of Hamilton
Hamilton, ON
Full-time
…consultant retention, project initiation, progress meetings, quality/budgets/time control and report…
Added 1 hour ago
Electrical Project Manager
Ambient Mechanical Ltd
Vaughan, ON
Full-time
Provide accurate quotations on smaller projects or change orders based on bidding document and the engineer’s specs drawings, as well as team performance history data.
Added 1 hour ago
Job ID #32246: Senior Project Manager Infrastructure Planning
City of Hamilton
Hamilton, ON
Full-time
…consultant retention, project initiation, progress meetings, quality/budgets/time control and report…
Added 2 hours ago
Senior Test Engineer
VIAVI Solutions
Ottawa, ON
Full-time
VIAVI, Ottawa Canada, Fiber Optic Lab & Production Test (FOPLT) Business Unit, has a need for a Senior Test Engineer with the experience and drive to make a difference. This position will…
Added 2 hours ago
Quality Engineer
AgileGrid Solutions
Canada
Full-time
We are seeking a highly skilled and detail-oriented Quality Engineer to join our dynamic team. In this role, you will be instrumental in maintaining and enhancing the quality standards of…
Added 2 hours ago
Software Engineering Developer, DevOps
General Dynamics Missions System International
Calgary, AB · Ottawa, Ontario
$85,000 to $110,000 CAD / year
Full-time
We are seeking a skilled DevOps Engineer to join our team and enhance our development and operational efficiency. This role is ideal for someone who thrives in a cloud-agnostic environment…
Added 2 hours ago
Maintenance Power Engineer 3rd Class - BC Children's & Women's Hospital
Provincial Health Services Authority
Vancouver, BC
Full-time
…PHSA, and as such, the requirement to continuously improve quality and safety is inherent in all aspects of this position. The Maintenance Power Engineer 3rd Class operates, maintains,…

Clario

Lead Mobile Application Engineer (.NET MAUI / Xamarin)

Canada

Job type: Full-time
Experience: 7+ years of professional software development experience
Posting language: English
Posted: Sep 23, 2026

Apply About employer

Applications open in a new tab.

Original job description

Clario, part of Thermo Fisher Scientific is seeking a Lead Mobile Application Engineer (.NET MAUI / Xamarin) to provide technical leadership in the design, development, and evolution of the Clario App - our core mobile platform used by patients and clinical research sites across global clinical trials. This platform plays a critical role in how patients engage with research, enabling reliable data collection, improving compliance, and supporting a high‑quality trial experience.

In this role, you will lead the development of robust, scalable mobile applications using C#, MVVM architecture, and modern cross‑platform frameworks such as .NET MAUI, building on Xamarin‑based implementations where applicable. You will own key architectural decisions across the mobile platform, guide technical standards and best practices, and act as a technical reference point for mobile engineering within the R&D organisation.

What You’ll Be Doing

Define and own the architecture for cross-platform mobile applications using .NET MAUI, ensuring scalability, maintainability, and alignment with mobile engineering best practices.
Lead the development of core mobile application features using C#, .NET, and XAML, remaining hands-on with complex, performance-critical, and platform-specific components.
Drive the migration and modernization of legacy Xamarin.Forms applications to .NET MAUI, establishing standards, reusable components, and modernization strategies.
Collaborate with UX/UI teams to implement responsive, accessible, and high-performance user interfaces optimized for Android and iOS platforms.
Oversee integration with RESTful APIs, third-party SDKs, secure local data storage solutions, and offline synchronization mechanisms.
Establish and enforce coding standards, perform architecture and code reviews, and ensure application security, performance optimization, and stability.
Own the end-to-end mobile application lifecycle, including CI/CD pipelines, build automation, versioning, signing, and deployment to the Apple App Store and Google Play Store.
Mentor and guide senior and junior engineers, supporting technical decision-making and fostering a culture of engineering excellence and continuous improvement.
Act as a key technical partner to product owners, backend teams, QA, and other stakeholders, translating business requirements into robust technical solutions.

What We Look For

Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience
7+ years of professional software development experience
Hands-on experience with .NET MAUI or advanced experience with Xamarin.Forms, including proven migration expertise
Strong proficiency in C#, .NET, and XAML
Deep understanding of MVVM, clean architecture principles, and modern mobile design patterns
Proven experience delivering production-grade Android and iOS applications
Strong knowledge of mobile application lifecycles, threading, and platform-specific behaviors
Experience integrating RESTful APIs, third-party services, and secure local data storage solutions
Familiarity with CI/CD pipelines and modern DevOps practices for mobile application delivery
Demonstrated leadership skills, with the ability to mentor engineers and guide architectural decisions
Strong communication skills and the ability to collaborate effectively with technical and non-technical stakeholders

At Clario, our purpose is to transform lives by unlocking better evidence. It’s a cause that unites and inspires us. It’s why we come to work - and how we empower our people to make a positive impact every day. Whether you're advancing clinical science, building innovative technology, or supporting our global teams, your work helps bring life-changing therapies to patients faster.

Apply About employer

More about this job

Responsibilities

Lead the architecture, development, modernization, and lifecycle delivery of cross-platform mobile applications using .NET MAUI, C#, and related technologies. Set engineering standards, review code and architecture, mentor engineers, and collaborate with product, UX/UI, backend, QA, and other stakeholders.

Requirements

Requires a bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience, and at least 7 years of professional software development experience. Candidates should have strong C#, .NET, XAML, and MVVM expertise; production Android and iOS experience; Xamarin.Forms-to-.NET MAUI migration experience; and demonstrated technical leadership and collaboration skills.

Skills

C#
.NET
.NET MAUI
Xamarin.Forms
XAML
MVVM
Clean Architecture
Android
iOS
RESTful APIs
Secure Local Data Storage
Offline Synchronization
CI/CD
Mobile Application Security
Technical Leadership

Visa sponsorship

Not detected in the job text

Keywords

C#
.NET
.NET MAUI
Xamarin.Forms
XAML
MVVM
Clean Architecture
Android
iOS
RESTful APIs
Third-Party SDKs
Secure Local Data Storage
Offline Synchronization
CI/CD Pipelines
Build Automation
Apple App Store
Google Play Store
Mobile Application Lifecycle
Threading
Application Security
Performance Optimization
Clinical Trials
Clinical Research
Data Collection
Accessibility
Architecture Reviews
Code Reviews
Technical Mentoring
Biotechnology Research

Report this job