CrawlJobs Logo
The Wallach Search Group Logo The Wallach Search Group · IT - Software Development

Sr. C# .NET Apps Developer

United States, Redlands · Job Posted March 19, 2026
Apply Position
Job Link Share

Job Description

Bring your passion for creating awesome apps and join us in developing leading-edge cross-platform mapping and GIS solutions that run on the latest mobile devices. This is a great opportunity to design and develop the next-generation of app building technology.

Job Responsibility

  • Design and develop focused native apps that meet the requirements of a broad range of users
  • Design responsive and intuitive user interfaces for mobile, desktop, and web systems
  • Design and develop cross platform app building technology
  • Work as part of an Agile team building feature-rich modernized applications using C# .NET
  • Develop excellent software for use in field mapping, data collection, sensor networks, street navigation, and much more
  • Collaborate with other programmers and developers throughout the development process
  • Define user requirements
  • design and develop applications and APIs for devices and web-based services
  • Ensure that ArcGIS software meets real-world usage scenarios
  • Solve and articulate complex problems with application design, development, and user experiences

Requirements

  • 5+ years of commercial software development experience
  • Fluent in and passionate about .NET C#
  • Xamarin / Xamarin Forms / MAUI / C# development experience
  • Experience of Telerik UI for .NET desirable
  • Experience with building and consuming JSON, XAML/XML, and Web Services
  • A flare for user experience and interface design
  • Cross-platform app development
  • Understanding of algorithms and design patterns
  • Experience with GitHub, Jenkins, Microsoft App Center
  • Ability to work closely with the team to build quality software in a constantly evolving environment
  • Effective time management and organizational skills
  • Excellent written and verbal communication skills
  • Bachelor’s degree in computer science, engineering, mathematics, GIS, or related field

Nice to have

  • Masters degree in computer science, engineering, mathematics, GIS, or related field
  • Experience with mobile application development (iOS, Android)
The Wallach Search Group - All Job Offers

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Suggested Tags: Frontend Developer Secretary Talent Manager Salesforce Administrator Data Analyst
Similar Jobs for

Sr. C# .NET Apps Developer

8 matching positions

Microsoft Dynamics 365 CRM Sr. Developer

The Senior Microsoft Dynamics 365 CRM Developer will design and implement CRM so...
Location
Location
United States , Remote
Salary
Salary:
Not provided
nttdata.com Logo
NTT DATA
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 8–10 years (with strong hands-on Dynamics 365 / Power Platform experience)
  • 8+ Years’ Strong hands-on experience with Microsoft Dynamics 365 CRM (Online)
  • 8+ Years Expertise in C#, .NET, Plugins, Custom Workflows
  • Strong experience with Power Platform (Power Apps, Power Automate, Dataverse)
  • Proficiency in JavaScript, TypeScript, Web Resources
  • Experience with Azure services (Azure Functions, Service Bus, Logic Apps)
  • Integration experience using REST/SOAP APIs
  • Strong understanding of security models, solution management, and ALM
  • Experience with Azure DevOps, CI/CD pipelines
  • Good understanding of CRM modules such as Sales, Customer Service, Marketing, Field Service
Job Responsibility
Job Responsibility
  • Design, develop, customize, and configure Microsoft Dynamics 365 CRM solutions
  • Develop custom plugins, workflows, actions, and business process flows
  • Create and maintain Power Automate flows, Power Apps (Model-driven & Canvas)
  • Implement client-side customizations using JavaScript, TypeScript, HTML, CSS
  • Integrate Dynamics 365 with external systems using REST/SOAP APIs, Azure Functions, Logic Apps
  • Design and manage Dataverse entities, relationships, security roles, and business rules
  • Develop and deploy solutions using CI/CD pipelines (Azure DevOps)
  • Perform code reviews and ensure best practices, performance, and security standards
  • Troubleshoot and resolve complex technical issues
  • Provide technical guidance and mentorship to junior developers
  • Fulltime
Read More
Arrow Right

Sr. Full Stack Developer - AI Native

We are seeking a senior full stack developer who operates AI as a core part of t...
Location
Location
United States , Plano
Salary
Salary:
Not provided
ishir.com Logo
ISHIR
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Advanced proficiency with AI coding assistant tools like Cursor, Claude as primary IDE with multi-file, codebase-aware workflows, rules, plugins, MCP servers for code generation, refactoring, and documentation
  • Hands-on experience with LangChain / LangGraph or equivalent agentic frameworks
  • Familiarity with RAG pipeline design and prompt engineering for production use cases
  • Experience with AWS Bedrock, Azure AI, or equivalent managed AI services
  • .NET / C#, Node.js, TypeScript
  • Azure (App Services, Event Hub, Functions), Azure DevOps
  • REST API design and third-party platform integration
  • A bachelor’s degree in Computer Science, Information Systems, or a related quantitative field.
  • Fulltime
Read More
Arrow Right

Sr. Maui.net Engineer

We are currently seeking a Sr.Maui.net Engineer to join our team in Chennai, Tam...
Location
Location
India , Chennai
Salary
Salary:
Not provided
nttdata.com Logo
NTT DATA
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience)
  • 8+ years of mobile application development experience
  • 4+ years hands-on experience with .NET MAUI
  • Experience building and deploying applications for iOS and Android
  • 4+ years of experience with either Android or IOS application development
  • Proficiency in C# and .NET Core/.NET 6+
  • Strong understanding of MVVM architecture pattern
  • Experience with REST APIs and JSON
  • Familiarity with Git and CI/CD pipelines
  • Understanding of mobile app lifecycle, performance tuning, and debugging tools
  • Fulltime
Read More
Arrow Right

Sr. Technical Consultant

Experience in Dynamics 365 Sales/Customer Service/Field Service, Power Platform ...
Location
Location
India , Pune; Mumbai; Bangalore; Hyderabad; Chennai
Salary
Salary:
Not provided
sunbridgeglobal.com Logo
Sunbridge
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience in Dynamics 365 Sales/Customer Service/Field Service
  • Hands on experience in portals integration /migration
  • Experience with configuration and customisation of Dynamics 365 CE Plugins
  • JavaScript
  • FetchXML
  • Logic Apps
  • Azure Functions
  • Web API
  • Web Services
  • Azure Service Bus
Read More
Arrow Right

Software Developer

Location
Location
United States , Baltimore
Salary
Salary:
Not provided
pnautomation.com Logo
PN Automation, Inc
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • A bachelor’s degree in Computer Engineering or the foreign degree equivalent
  • at least 5 years of progressive experience in web and mobile application development as a Technical Lead or Sr. Application Developer
  • experience with Android, JAVA, Kotlin, .NET, Angular, HTML, Rest API, XML, JSON, Agile SCRUM and Android Studio, Visual Studio
Job Responsibility
Job Responsibility
  • Design, develop, modify and test computer programs
  • Participate in all software development activities such as research, design, development and maintenance of the web-based system
  • Participate in project initiation activities, estimates and plan requirements
  • Collaborate with team to develop information systems and custom applications from ground up to address user’s needs
  • Develop mobile solutions using technologies including Java, Android Studio, .NET, XamarinHTML5, JavaScript
  • Design, architect, develop modify and evaluate/test Mobile (Android based) and Cloud based software programs using .NET server-side environment, specifically utilizing the Microsoft Web API 2.0 framework, .NET CORE 2.0 & 3.0 Web API and client-side environment using Angular 6, 7 and HTML5
  • Implement XML and JSON Parsing, Multi-threading using both 1st part and 3rd party frameworks including Touch XML, SB JSON, NS XML Parser, and NS JSON Serialization, UI Kit, Core Data, AV Foundation, Event Kit, Address Book, Address Book UI, Message UI and Core Location frameworks
  • Develop web services, Service-Oriented Architecture (SOA)
  • Consume Web API and WCF Rest full services
  • Monitor all phases of projects and assist in developing specifications, architecture and design for application systems
  • Fulltime
Read More
Arrow Right

Sr Full Stac Engineer

We are seeking a Fullstack Engineer to join our dynamic team and help design, de...
Location
Location
United States , Jacksonville, FL
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 3+ years of professional experience in full-stack development
  • Strong proficiency in C#, .NET Core, and React
  • Hands-on experience with Azure cloud services, including App Services, Functions, SQL, and Storage
  • Solid understanding of REST APIs, authentication (OAuth, JWT), and frontend-backend integration
  • Experience with relational databases (SQL Server) and version control systems (Git)
  • Familiarity with Agile development methodologies
  • Excellent problem-solving skills and strong communication abilities
Job Responsibility
Job Responsibility
  • Develop and maintain full-stack applications using C#, .NET Core, and React
  • Design and implement scalable, secure, and maintainable backend APIs
  • Deploy and manage applications in Microsoft Azure (App Services, Functions, Storage, SQL)
  • Collaborate with product, UX, and other engineering teams to deliver end-to-end solutions
  • Optimize application performance, troubleshoot issues, and perform code reviews
  • Implement best practices for security, testing, and CI/CD pipelines
  • Stay up-to-date with emerging technologies and propose improvements to architecture and processes
What we offer
What we offer
  • medical, vision, dental, and life and disability insurance
  • eligible to enroll in our company 401(k) plan
  • Fulltime
Read More
Arrow Right
New

IT Training Lead

The IT Training Lead will drive technology learning and user adoption across the...
Location
Location
United States , Delray Beach
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience in IT training, instructional design, technical enablement, or learning and development
  • Strong knowledge of Microsoft 365
  • Excellent communication, facilitation, and content development skills
  • Ability to translate technical concepts into practical, user-friendly training.
Job Responsibility
Job Responsibility
  • Design, develop, and deliver IT training programs in instructor-led, virtual, and self-paced formats
  • Take lead in the Microsoft Copilot and AI training strategy, including onboarding, advanced use cases, responsible AI usage, and ongoing enablement
  • Partner with IT leadership to support new technology rollouts, system upgrades, and digital transformation initiatives
  • Create and maintain training content, including videos, guides, tutorials, and job aids
  • Identify skill gaps and develop targeted learning solutions to improve adoption and productivity
  • Gather feedback and measure training effectiveness to continuously improve programs.
Read More
Arrow Right
New

K Kitchen Representative

The position includes, but is not limited to, the following essential job duties...
Location
Location
United States , New Albany
Salary
Salary:
Not provided
https://www.circlek.com Logo
Circle K
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Excellent communication skills
  • Team player who can work well with others or independently
  • Acts with integrity
  • keeps commitments
  • Contagious positive attitude
  • Focuses on achieving results while having fun
  • Frequently bend, twist at waist, kneel, squat, stand, and walk
  • Occasionally climb and descend ladders
  • Tolerate extreme cold and hot temperatures and work in and around fryers, ovens, grills, coolers, freezers, sharp objects, and loud noises
  • Reach, grasp, and manipulate objects with hands for entire shift, including reaching for objects overhead
Job Responsibility
Job Responsibility
  • Provides excellent guest service in a fast and friendly manner
  • Maintains a clean restaurant environment by cleaning and performing general housekeeping duties
  • Prepares and serves food items in accordance with all Brand, Company, and health department regulations
  • Ensures product quality, food safety, and operational standards are met
  • Keeps accurate cash, sales, and inventory control records
  • Follows all government laws and safety codes
  • Completes reports on all incidents following our 5-minute rule policy
  • Lives our Company values: One Team, Do the Right Thing, Takes Ownership, Play to Win
What we offer
What we offer
  • Medical, Dental, Vision, Term Life and AD&D plans
  • Flexible spending and health savings accounts (FT)
  • Vacation paid time off
  • Company holidays paid at time and a half
  • Matching 401(k)
  • Tuition Reimbursement
  • Stock Purchase Plan
  • Employee Discount Program
  • Discount Meal Benefit
  • Wellness Plan
Read More
Arrow Right