Opening for .NET developer with Flutter || Des Moines, IA-Hybrid || Contract

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Job Title: .NET Developer with Flutter

Location: Des Moines, IA -Hybrid

Mode of Hire: Contract

Job Description:

Experience in Flutter is mandatory

Though it's a senior software engineer position, we are looking for someone with a lead experience.

Qualifications :

• Education and Experience:
• Bachelors Degree in Computer Science, IT, or a related field with 9 years of experience including 2 as a tech lead
• Expert-level C# / .NET proficiency with a track record of building and delivering production enterprise systems.
• Deep Angular and TypeScript expertise including performance optimization and enterprise-scale module architecture.
• Production Flutter / Dart experience across the full mobile development lifecycle.
• Expert SQL Server skills: schema design, performance tuning, high availability, and disaster recovery concepts.
• Hands-on Azure DevOps mastery: pipeline authoring, release strategies, and environment management.
• Strong prompt engineering skills; experience directing AI tools for complex development tasks and evaluating AI agent output for quality and fit.
• Extensive knowledge of Microsoft Azure, including Azure resource provisioning, Azure Resource Manager (ARM), and resource governance/management (e.g., RBAC, policies, tagging, cost management).
• Leads technical direction for the team; formally mentors all engineers; owns onboarding and capability building; coaches on prompt engineering and responsible AI use.
  
  

Primary Technical Skills:

• C# / .NET Development
• ASP.NET Core
• .NET Framework / .NET 6
• Enterprise application development
• Microservices architecture
• REST API development
• Middleware and backend services
• Angular & TypeScript
• Angular (enterprise-scale applications)
• TypeScript
• Frontend architecture
• State management
• Performance optimization
• Modular UI architecture
• Responsive web development
• Flutter / Dart
• Cross-platform mobile app development
• Android & iOS deployment
• Mobile application lifecycle management
• Flutter UI/State management
• App performance optimization
  

Database Skills

• Microsoft SQL Server
• Database schema design
• Query optimization
• Stored procedures
• Performance tuning
• Indexing strategies
• High Availability (HA)
• Disaster Recovery (DR)
• Backup & recovery strategies
  

DevOps & CI/CD

• Azure DevOps
• CI/CD pipeline creation
• Release management
• Build automation
• Environment management
• Git repositories
• Deployment strategies
• Infrastructure automation
  

Cloud & Infrastructure

• Microsoft Azure
• Azure Resource Manager (ARM)
• Azure resource provisioning
• Azure governance
• RBAC (Role-Based Access Control)
• Azure Policies
• Resource tagging
• Cost management
• Cloud infrastructure management
  

AI & Modern Engineering Skills

• AI-assisted software development
• AI agent evaluation and validation
• AI productivity tooling
  
  

Leadership & Team Management

• Technical leadership
• Solution architecture guidance
• Engineering mentorship
• Team onboarding
• Capability development
• Technical coaching
• Code review & quality governance
  
  

Job Descriptions:

Senior Software Engineer /Technical Lead:

Software Architechture & Development

• Lead the design and development of complex features across .NET services, Angular, Flutter mobile, and middleware layers, aligned with Software Architect standards; author technical design documentation and present to the Architect for validation.
• Write and review production-grade code; set the engineering quality bar; enforce coding standards, secure coding practices, and integration patterns defined by the Architect.
• Apply advanced prompt engineering to direct AI tools across code generation, debugging, refactoring, and documentation tasks; evaluate AI agent output for architectural fit and take responsibility for all committed code.
  
  

Technical Leadership & Mentoring

• Serve as the primary technical mentor for SE1 and SE2 engineers; lead onboarding, provide structured code review feedback, and actively support career growth.
• Lead design review meetings for assigned projects; proactively schedule Architect check-ins to validate scalability and design decisions before committing.
• Facilitate team knowledge-sharing sessions and identify skill gaps; coach engineers on prompt engineering, AI tool usage, and responsible AI practices.
  
  

DevOps, CI/CD & Platform Engineering

• Build, maintain, and continuously improve Azure DevOps CI/CD pipelines implementing pipeline templates and standards.
• Implement and maintain Infrastructure within Azure that follows approved architectural patterns; own observability solutions across team services.
• Enforce deployment standards, branching strategies, and environment promotion gates as established by the Software Architect.
  
  

Testing, Quality, & Reliability

• Enforce the testing strategy defined by the Software Architect; lead quality execution across all projects including unit, integration, end-to-end, and performance testing.
• Lead quality improvement initiatives; track and drive reduction of defect rates, test coverage gaps, and reliability incidents.
• Conduct performance engineering and capacity planning for critical enterprise and data pipeline services.
  
  

Stakeholder Engagement & Technical Strategy

• Serve as the primary engineering liaison between the delivery team and the Software Architect; ensure architectural direction is understood and implemented correctly across all engineers.
• Represent the engineering team in discussions with IT leadership, project managers, and business stakeholders; translate technical constraints and delivery status clearly.
• Contribute delivery feasibility insight and ground-level engineering perspective to the Architect's technology evaluations and standards decisions
  
  

Continuous Learning

• Maintain deep expertise in the Microsoft Azure ecosystem, .NET roadmap, and AI tooling evolution including emerging agent frameworks and prompt engineering best practices.
• Evaluate new AI development tools and agent capabilities; assess fitness for the team's workflow and bring recommendations to the Software Architect
• Represent IT in relevant professional communities; bring external best practices and emerging trends back to the team.
  
  

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