The Senior Flutter/Mobile App Engineer is responsible for the architecture and delivery of Xenter's patient- and provider-facing mobile applications. This position owns cross-platform application ...
The Senior Flutter/Mobile App Engineer is responsible for the architecture and delivery of Xenter's patient- and provider-facing mobile applications. This position owns cross-platform application ...
Software Engineer II - Mobile
Salt Lake City, UT · On-site
$118K - $178K/yr
As part of the Mobile Engineering team, you'll develop cross-platform experiences using Flutter and ... Experience publishing and supporting applications in the Apple App Store and Google Play Store
Software Engineer II - Mobile
Salt Lake City, UT · On-site
$118K - $178K/yr
As part of the Mobile Engineering team, you'll develop cross-platform experiences using Flutter and ... Experience publishing and supporting applications in the Apple App Store and Google Play Store
Software Engineer II - Mobile
Salt Lake City, UT · On-site
$118K - $178K/yr
As part of the Mobile Engineering team, you'll develop cross-platform experiences using Flutter and ... Experience publishing and supporting applications in the Apple App Store and Google Play Store
Software Engineer II - Mobile
Salt Lake City, UT · On-site
$118K - $178K/yr
As part of the Mobile Engineering team, you'll develop cross-platform experiences using Flutter and ... Experience publishing and supporting applications in the Apple App Store and Google Play Store
Software Engineer II - Mobile
Salt Lake City, UT · On-site
$118K - $178K/yr
As part of the Mobile Engineering team, you'll develop cross-platform experiences using Flutter and ... Experience publishing and supporting applications in the Apple App Store and Google Play Store
Software Engineer II - Mobile
Salt Lake City, UT · On-site
$118K - $178K/yr
As part of the Mobile Engineering team, you'll develop cross-platform experiences using Flutter and ... Experience publishing and supporting applications in the Apple App Store and Google Play Store
Drive end-to-end architecture across app, cloud, and device layers-data/control flow, latency ... React Native or Flutter experience a plus. * Strong expertise in device connectivity-Bluetooth ...
Drive end-to-end architecture across app, cloud, and device layers-data/control flow, latency ... React Native or Flutter experience a plus. * Strong expertise in device connectivity-Bluetooth ...
Drive end-to-end architecture across app, cloud, and device layers-data/control flow, latency ... React Native or Flutter experience a plus. * Strong expertise in device connectivity-Bluetooth ...
Drive end-to-end architecture across app, cloud, and device layers-data/control flow, latency ... React Native or Flutter experience a plus. * Strong expertise in device connectivity-Bluetooth ...
Drive end-to-end architecture across app, cloud, and device layers--data/control flow, latency ... React Native or Flutter experience a plus. * Strong expertise in device connectivity--Bluetooth ...
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Drive end-to-end architecture across app, cloud, and device layers--data/control flow, latency ... React Native or Flutter experience a plus. * Strong expertise in device connectivity--Bluetooth ...
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We are looking for a great JavaScript developer who is proficient with React.js. Your primary focus ... GraphQL * Flutter * Terraform * Elixir / Node.js * AWS / Azure Cloud Requirements * 2+ years of ...
We are looking for a great JavaScript developer who is proficient with React.js. Your primary focus ... GraphQL * Flutter * Terraform * Elixir / Node.js * AWS / Azure Cloud Requirements * 2+ years of ...
We are looking for a great JavaScript developer who is proficient with React.js. Your primary focus ... GraphQL * Flutter * Terraform * Elixir / Node.js * AWS / Azure Cloud Requirements * 2+ years of ...
We are looking for a great JavaScript developer who is proficient with React.js. Your primary focus ... GraphQL * Flutter * Terraform * Elixir / Node.js * AWS / Azure Cloud Requirements * 2+ years of ...
We are looking for a great JavaScript developer who is proficient with React.js. Your primary focus ... GraphQL * Flutter * Terraform * Elixir / Node.js * AWS / Azure Cloud Requirements * 2+ years of ...
We are looking for a great JavaScript developer who is proficient with React.js. Your primary focus ... GraphQL * Flutter * Terraform * Elixir / Node.js * AWS / Azure Cloud Requirements * 2+ years of ...
We are looking for a great JavaScript developer who is proficient with React.js. Your primary focus ... GraphQL * Flutter * Terraform * Elixir / Node.js * AWS / Azure Cloud Requirements * 2+ years of ...
We are looking for a great JavaScript developer who is proficient with React.js. Your primary focus ... GraphQL * Flutter * Terraform * Elixir / Node.js * AWS / Azure Cloud Requirements * 2+ years of ...
We are looking for a great JavaScript developer who is proficient with React.js. Your primary focus ... GraphQL * Flutter * Terraform * Elixir / Node.js * AWS / Azure Cloud Requirements * 2+ years of ...
We are looking for a great JavaScript developer who is proficient with React.js. Your primary focus ... GraphQL * Flutter * Terraform * Elixir / Node.js * AWS / Azure Cloud Requirements * 2+ years of ...
Freelance Flutter App Developer information
What are some common challenges faced by freelance Flutter app developers, and how can they be addressed?
Freelance Flutter app developers often encounter challenges such as managing multiple client expectations, keeping up with frequent framework updates, and ensuring cross-platform consistency. To address these, it's important to maintain clear communication with clients, set realistic timelines, and allocate time for ongoing learning. Leveraging version control and thorough testing across devices can also help deliver high-quality apps and build a strong reputation in the freelance market.
Is Flutter in demand in 2026?
As a Flutter app developer, demand is expected to remain strong in 2026 due to its popularity for cross-platform mobile development, supported by a large community and ongoing updates. Skills in Dart programming and experience with UI design will continue to be valuable in the job market for Flutter developers.
What does a Freelance Flutter App Developer do?
A Freelance Flutter App Developer designs, builds, and maintains mobile applications using the Flutter framework, which allows for cross-platform development on both iOS and Android. They typically work independently or with clients on a contract basis, handling tasks such as coding, debugging, UI/UX design, and integrating APIs. Their role often includes collaborating with designers or project managers to deliver customized app solutions that meet specific client requirements. Freelance Flutter developers must stay updated on the latest Flutter updates and best practices to ensure high-quality, performant apps.
Is Flutter good for freelancing?
Flutter is a popular framework for freelance app development due to its ability to create cross-platform mobile applications with a single codebase, reducing development time and costs. Freelance Flutter developers can find opportunities in various industries, often requiring knowledge of Dart programming and experience with UI design. Success in freelancing with Flutter depends on skills, portfolio, and ability to meet client requirements efficiently.
What are the key skills and qualifications needed to thrive as a Freelance Flutter App Developer, and why are they important?
To thrive as a Freelance Flutter App Developer, you need a solid understanding of Dart programming, mobile app development principles, and experience building cross-platform applications with Flutter. Familiarity with tools like Android Studio, Xcode, Git, and relevant app store deployment processes is typically required, and certifications in Flutter or mobile development can be advantageous. Strong problem-solving, self-management, and client communication skills help freelancers efficiently handle projects and build lasting relationships. These skills and qualities are crucial for delivering high-quality apps, managing multiple projects, and succeeding in a competitive freelance market.
What is the salary of a freelance Flutter developer?
The salary of a freelance Flutter app developer varies widely based on experience, project complexity, and location, but typically ranges from $25 to $150 per hour. Experienced developers with strong skills in Dart and cross-platform development can command higher rates, especially for long-term or specialized projects.
What is the difference between Freelance Flutter App Developer vs Mobile App Developer?
| Aspect | Freelance Flutter App Developer | Mobile App Developer |
|---|---|---|
| Credentials | Typically self-taught or with certifications in Flutter or mobile development | Often holds degrees or certifications in mobile app development or related fields |
| Work Environment | Independent, project-based, remote or on-site | Employed by companies, agencies, or as in-house staff |
| Industry Usage | Freelance market, startups, small businesses | Tech companies, enterprises, large organizations |
| Search & Comparison Intent | Looking for freelance opportunities or hiring freelancers | Hiring or understanding roles in mobile app development |
Freelance Flutter App Developers work independently on projects, often remotely, focusing on Flutter-based mobile apps. Mobile App Developers may work in-house or for agencies, with broader expertise in multiple platforms. Both roles require similar technical skills, but their work settings and employment types differ significantly.
Can you make 10k a month freelancing?
A freelance Flutter app developer can potentially earn $10,000 or more per month by securing high-paying clients, building a strong portfolio, and consistently delivering quality work. Earnings depend on experience, project complexity, and the number of clients, with top freelancers often charging premium rates. Achieving this income level typically requires advanced skills, effective marketing, and a steady workflow.
What are the most commonly searched types of Flutter App Developer jobs in Utah? The most popular types of Flutter App Developer jobs in Utah are:
What are popular job titles related to Freelance Flutter App Developer jobs in Utah? For Freelance Flutter App Developer jobs in Utah, the most frequently searched job titles are:
What job categories do people searching Freelance Flutter App Developer jobs in Utah look for? The top searched job categories for Freelance Flutter App Developer jobs in Utah are:
What cities in Utah are hiring for Freelance Flutter App Developer jobs? Cities in Utah with the most Freelance Flutter App Developer job openings:
Job description
About Xenter
Xenter is advancing a new generation of medical technologies-from diagnostic tools that help identify conditions earlier to procedural innovations designed to support more cost-effective treatment options across a broad patient population. By improving how conditions are identified and how procedures are performed, Xenter provides clinicians with real-time insight to support more precise and consistent decision-making. These products are designed with a strong focus on data, validation, and continuous improvement.
Building on this foundation, Xenter is developing a connected clinical intelligence platform that captures and organizes data across procedures and care settings. This platform enables health systems to expand access to advanced diagnostic tools while helping address barriers to care. Over time, this approach is designed to support more efficient care delivery and lower the total cost of care-creating value for providers, health systems, and patients.
At Xenter, you'll join an entrepreneurial team where innovation moves quickly, ideas become reality, and every employee has the opportunity to help shape technologies with the potential to change healthcare worldwide. You'll work alongside industry leaders, influence the direction of a rapidly growing company, and help bring breakthrough technologies from concept to commercialization.
The Senior Flutter/Mobile App Engineer is responsible for the architecture and delivery of Xenter's patient- and provider-facing mobile applications. This position owns cross-platform application development for the Xenter ecosystems, including integration with connected devices, and sets technical direction for mobile development as the team grows.
Essential Duties and Responsibilities
Required Education and Experience
Preferred Education and Experience
Physical Demands and Work Environment
This position operates in a professional office environment and routinely uses standard office equipment such as computers and monitors. This is largely a sedentary role involving extended periods of computer use; some tasks may require the ability to move within an office setting.
Other Duties
This job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities required of the employee for this job. Duties, responsibilities, and activities may change at any time, with or without notice.
Xenter is advancing a new generation of medical technologies-from diagnostic tools that help identify conditions earlier to procedural innovations designed to support more cost-effective treatment options across a broad patient population. By improving how conditions are identified and how procedures are performed, Xenter provides clinicians with real-time insight to support more precise and consistent decision-making. These products are designed with a strong focus on data, validation, and continuous improvement.
Building on this foundation, Xenter is developing a connected clinical intelligence platform that captures and organizes data across procedures and care settings. This platform enables health systems to expand access to advanced diagnostic tools while helping address barriers to care. Over time, this approach is designed to support more efficient care delivery and lower the total cost of care-creating value for providers, health systems, and patients.
At Xenter, you'll join an entrepreneurial team where innovation moves quickly, ideas become reality, and every employee has the opportunity to help shape technologies with the potential to change healthcare worldwide. You'll work alongside industry leaders, influence the direction of a rapidly growing company, and help bring breakthrough technologies from concept to commercialization.
The Senior Flutter/Mobile App Engineer is responsible for the architecture and delivery of Xenter's patient- and provider-facing mobile applications. This position owns cross-platform application development for the Xenter ecosystems, including integration with connected devices, and sets technical direction for mobile development as the team grows.
Essential Duties and Responsibilities
- Design and build cross-platform mobile applications in Flutter/Dart for iOS and Android supporting patient- and provider-facing workflows
- Own mobile application architecture, state management, and code quality standards
- Design and implement Cubit/BLoC-driven screens with matching state and repository layers
- Extend our Dio-based networking stack: interceptors, retries, timeouts, error normalization, certificate pinning
- Integrate with FHIR R4 clinical data via native platform channels
- Build against our LLM chat backend with role-scoped prompts and PHI-safe streaming
- Own testing at every layer: widget, cubit, repository, and security regression suites
- Integrate mobile applications with Bluetooth Low Energy (BLE) connected devices in coordination with the device connectivity team
- Build reliable offline-first experiences appropriate for clinical and field-use environments
- Lead App Store and Google Play release processes, including versioning and compliance requirements
- Provide technical mentorship to other mobile engineers and help establish mobile engineering standards
- Coordinate with design, product, and clinical stakeholders to translate clinical and patient workflows into application requirements
Required Education and Experience
- 5+ years of mobile development experience, including 3+ years in Flutter/Dart
- Strong understanding of mobile application architecture patterns (BLoC, Provider, Riverpod, or similar)
- Deep familiarity with the widget lifecycle, build performance, and platform channels
- Strong REST fundamentals: verbs, status codes, idempotency, pagination, error contracts
- Hands-on with dio (interceptors, transformers, cancel tokens) or equivalent (http, chopper, retrofit)
- OAuth 2.0 (authorization code + PKCE), JWT parsing and refresh flows, session lifecycle
- Certificate/SPKI pinning and understanding of TLS trust chains
- Experience with layered caching: in-memory, disk, and HTTP-level
- Comfortable choosing between flutter_secure_storage, shared_preferences, hive, isar, sqflite, or drift based on data sensitivity and query needs
- Cache invalidation strategies (TTL, ETag, event-driven)
- Understanding of iOS provisioning, entitlements (HealthKit, Keychain sharing), and App Store submission
- Experience shipping production applications to both the App Store and Google Play
- Experience with native iOS/Android concepts and platform channels
- Demonstrated ability to own technical decisions independently within a small team
Preferred Education and Experience
- Experience integrating mobile applications with Bluetooth Low Energy (BLE) medical or IoT devices
- Experience building software in a regulated industry (healthcare, medical device)
- Familiarity with CI/CD for mobile (Fastlane, Codemagic, or similar)
- Experience with accessibility standards for clinical or patient-facing applications
- Healthcare, HIPAA, or other regulated-data experience (finance, government)
- HealthKit, Google Fit, or FHIR R4 exposure
- OAuth with SMART-on-FHIR or Epic/Cerner integrations
- LLM/chat product experience: streaming responses, prompt guardrails, PHI redaction
Physical Demands and Work Environment
This position operates in a professional office environment and routinely uses standard office equipment such as computers and monitors. This is largely a sedentary role involving extended periods of computer use; some tasks may require the ability to move within an office setting.
Other Duties
This job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities required of the employee for this job. Duties, responsibilities, and activities may change at any time, with or without notice.