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Flutter Developer Jobs in Saint Louis, MO (NOW HIRING)

Esri

Application Developer - JavaScript

Saint Louis, MO · On-site

$83K - $141K/yr

Overview We are seeking an Application Developer to join Esri's Geo Experience Center team, where you will contribute to building prototype applications that explore digital cartography, advanced map ...

UNAVAILABLE

ERP Application Developer

Maryland Heights, MO · On-site

$110 - $150/hr

The ERP Application Developer is a hands-on Microsoft Dynamics 365 Finance & Supply Chain Developer that supports our manufacturing division, Pennex. This role will be responsible for developing ...

New

MX Holdings

ERP Application Developer

Saint Louis, MO · On-site

$110 - $150/hr

The ERP Application Developer is a hands-on Microsoft Dynamics 365 Finance & Supply Chain Developer that supports our manufacturing division, Pennex. This role will be responsible for developing ...

Suphestic Inc

JavaScript Developer

Saint Louis, MO · On-site

You will build an application from the beginning and use the latest JavaScript frameworks and other DevOps tools. Position Purpose: * Design, build, test and maintain scalable and stable off the ...

Suphestic Inc

JavaScript Developer

Saint Louis, MO · On-site

You will build an application from the beginning and use the latest JavaScript frameworks and other DevOps tools. Position Purpose: * Design, build, test and maintain scalable and stable off the ...

MX Holdings

ERP Application Developer

Saint Louis, MO

$105K - $150K/yr

The ERP Application Developer is a hands-on Microsoft Dynamics 365 Finance & Supply Chain Developer that supports our manufacturing division, Pennex. This role will be responsible for developing ...

FuseGlobal

MES Application Developer

Saint Louis, MO · On-site

$72/hr

MES Application Developer Location: St. Louis, MO Company: Fortune 100 Food & Beverage Manufacturing (FuseGlobal has worked with this company for 20 years) Initial term: 12 months (position expected ...

FuseGlobal

MES Application Developer

Saint Louis, MO

$72/hr

MES Application Developer Location: St. Louis, MO Company: Fortune 100 Food & Beverage Manufacturing (FuseGlobal has worked with this company for 20 years) Initial term: 12 months (position expected ...

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Showing results 21-40

All JobsFlutter Developer JobsFlutter Developer Jobs in Saint Louis, MO

Flutter Developer information

See Saint Louis, MO salary details

$21.4K

$95.8K

$148.8K

How much do flutter developer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for flutter developer in Saint Louis, MO is $95,778.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,800.00 and $116,200.00 per year, depending on experience, location, and employer.

What is a Flutter developer?

Flutter Developers are software engineers who specialize in building cross-platform mobile, web, and desktop applications using the Flutter framework. Flutter, created by Google, allows developers to write code in the Dart programming language and deploy it on multiple platforms with a single codebase. These developers are skilled in UI/UX design, state management, and integrating native device features. Their work helps businesses create high-performance, visually appealing apps efficiently and cost-effectively.

What are the key skills and qualifications needed to thrive as a Flutter developer, and why are they important?

To thrive as a Flutter Developer, you need strong proficiency in Dart programming, UI/UX design principles, and experience building cross-platform mobile applications, typically supported by a degree in computer science or related field. Familiarity with tools like Android Studio, Xcode, version control systems (e.g., Git), and knowledge of RESTful APIs are commonly required. Creative problem-solving, attention to detail, and effective communication help developers collaborate and deliver polished products. These skills ensure the creation of high-performance, maintainable applications that meet both user needs and business goals.

What are some common challenges Flutter developers face when working on cross-platform mobile apps?

Flutter Developers often encounter challenges related to ensuring consistent performance and appearance across both iOS and Android devices, as subtle UI differences and platform-specific behaviors can arise. Integrating native device features or third-party SDKs may require writing platform-specific code using platform channels, which can add complexity. Additionally, keeping up with frequent updates to the Flutter framework and its dependencies is important to maintain app stability and access new features. Collaboration with designers and backend developers is essential to ensure smooth workflows and alignment on project goals.

What is the difference between Flutter Developer vs React Native Developer?

AspectFlutter DeveloperReact Native Developer
Required CredentialsProficiency in Dart, mobile app development experienceProficiency in JavaScript, React, mobile app development experience
Work EnvironmentDevelops cross-platform apps using Flutter frameworkDevelops cross-platform apps using React Native framework
Industry UsagePopular in startups and companies adopting Flutter for UI consistencyWidely used in companies with existing React ecosystems

Both Flutter Developers and React Native Developers create cross-platform mobile applications, but they use different frameworks and programming languages. Flutter Developers work primarily with Dart and the Flutter SDK, while React Native Developers use JavaScript and React. The choice depends on the company's tech stack and project requirements.

Are there jobs for Flutter developers?

Yes, there are many job opportunities for Flutter developers as mobile app development continues to grow. Employers seek developers skilled in Dart and familiar with cross-platform development to build high-quality apps for iOS and Android. Proficiency with tools like Android Studio and understanding of UI/UX design are often required.

Can Flutter developers work remotely?

Yes, Flutter developers can work remotely, as many companies offer remote positions for mobile app development. Remote work often requires strong communication skills and proficiency with collaboration tools like Git and Slack. Flexibility in work location is common in the tech industry for this role.

Is a Flutter developer in demand?

Yes, Flutter developers are in high demand due to the popularity of cross-platform mobile app development. Companies seek developers skilled in Dart and Flutter to build efficient, native-like apps for both iOS and Android platforms, often offering competitive salaries and opportunities for remote work.

What are the most commonly searched types of Flutter Developer jobs in Saint Louis, MO?

The most popular types of Flutter Developer jobs in Saint Louis, MO are:

What are popular job titles related to Flutter Developer jobs in Saint Louis, MO?

For Flutter Developer jobs in Saint Louis, MO, the most frequently searched job titles are:

What job categories do people searching Flutter Developer jobs in Saint Louis, MO look for?

The top searched job categories for Flutter Developer jobs in Saint Louis, MO are:

What cities near Saint Louis, MO are hiring for Flutter Developer jobs?

Cities near Saint Louis, MO with the most Flutter Developer job openings:

Flutter Developer jobs near you
Infographic showing various Flutter Developer job openings in Saint Louis, MO as of August 2026, with employment types broken down into 87% Full Time, and 13% Contract. Highlights an 87% In-person, 3% Hybrid, and 10% Remote job distribution, with an average salary of $95,778 per year, or $46 per hour.

Application Developer II

Cass Information Systems

Bridgeton, MO • On-site

Full-time

Re-posted 14 days ago

Job description

The Application Developer II is responsible for the development and deployment of technology to meet the needs and requirements of Cass. This position will handle fixing system bugs of simple to medium complexity and will develop system enhancements or assist others on larger more complex enhancements.

PRINCIPAL RESPONSIBILITIES AND DUTIES:

  • Participates in the planning, design, and implementation effort as assigned by the business or IT management.
  • Develops and maintains modules based on technical designs and development standards.
  • Remediates production bugs/defects as assigned.
  • Supports quality assurance testing to confirm that acceptance criteria are met.
  • Recommends changes to the processes, techniques, and technology to improve product quality, work efficiency, system performance and workload balance.
  • Mentors junior development team members when needed.
  • Participates in brainstorming, discussion, and estimation sessions.
  • Performs other duties as assigned.

SKILLS AND ABILITIES REQUIRED:

  • Strong communication skills both written (technical documentation) and verbal (presentations to IT team members and other division teams).
  • Ability to multi-task while still maintaining an attention to detail.
  • Have a solid understanding of telecommunications carrier billing standards and formats.
  • Knowledge of OOP design and patterns.
  • Knowledge of Core, Web, and MVC.
  • Knowledge of Micro Services Architecture.
  • Knowledge of cloud services (Azure preferred).
  • Experience using DevOps and Agile practices.

MINIMUM LEVEL OF PREPARATION AND TRAINING NORMALLY REQUIRED:

    • Bachelor’s degree in computer science or software engineering, or equivalent work experience.
    • 3-5 years of experience as a developer utilizing modern C#, Visual Studio, SQL 2012+.

    APPLICATION PROCESS:

    You can directly apply through Cass's website at https://www.cassinfo.com/careers. Please apply directly to this position via the “Apply” button. You will be required to create an account and provide your resume, contact information and other pertinent employment information. This process typically takes 20 minutes or less. Should we find that you meet the minimum requirement of the position, a member of our recruiting team will be in touch to start the interview process.

    ABOUT OUR COMPANY:

    Cass Information Systems, Inc. (NASDAQ: CASS) is a leading provider of integrated information and payment management solutions. Cass enables enterprises to achieve visibility, control and efficiency in their supply chains, communication networks, facilities, and other operations.  Disbursing over $94 billion annually on behalf of its clients, and with total assets of $2.5 billion, Cass is uniquely supported by Cass Commercial Bank. Founded in 1906 and a wholly-owned subsidiary, Cass Commercial Bank provides sophisticated financial exchange services to the parent organization and its clients. Cass is part of the Russell 2000®. More information is available at www.cassinfo.com. 

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