Demo

C#, Xamarin, Maui Developer

The Timberline Group
St. Louis, MO Full Time
POSTED ON 1/5/2026
AVAILABLE BEFORE 3/4/2026

Qualifications
  • 3-6 years related experience in programming or systems analysis with indications of more technical aptitude.
  • 4-year college degree, preferably in Computer Science or Business-related studies.
  • Substantial and demonstrated skills in Single Platform/Single Language/Single IDE.
  • .NET 4.0 / 4.5 / Core / Maui
  • ADO.NET
  • Web (MVC, Vue.js, Bootstrap, jQuery)
  • Xamarin
Responsibilities
  • Demonstrates technical excellence and competency.
  • Relies less on supervision; works independently and produces significant results.
  • Builds internal network of business and technical relationships.
  • Work with Business Analysts and management to ensure the requirements and proposed solution align and meet architectural standards.
  • Analyze functional and technical requirements for issues.
  • Review functional and technical requirements for performance improvement and cost reduction opportunities.
  • Independently translate requirements into technical specification for new solutions, enhancements and maintenance requests.
  • Integrate packages or code applications with attention to integration, maintainability, reusability, standards, structure and efficiency.
  • Document application-oriented content in adherence with client and industry-recognized standards and templates.
  • Perform test planning and execution as required.
  • Review and approve work such as design, code, code walkthroughs, and test results for completeness and defect tracking for others such as less experienced Software Engineers.
  • Work with Operations groups to ensure applications are successfully migrated to production.
  • Provide application maintenance and support as required.
  • Resolve production problems according to business requirements.
  • Leverage tools and methods necessary to understand root cause and recommend options for correction.
  • Identify issues and risks as they arise.
  • Maintains knowledge and skills in OO Concepts, Pattern Implementation, Coding, Architecture
  •  Maintain knowledge and skills in cross-platform mobile device application development.
  • Maintains knowledge and skills in development and support of PL/SQL and report writing.
  • Maintains knowledge and skills in development and support of B2B web service, enterprise data exchange, and file transfer.

Salary.com Estimation for C#, Xamarin, Maui Developer in St. Louis, MO
$95,649 to $121,040
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