Senior .NET Developer

Veriipro; Denver (CO); On-site; USD 100,000 - 130,000; Full time

Job summary

Veriipro is looking for a Senior .NET Developer to join our GIS team in Denver, Colorado. You will design, develop, and deploy scalable applications while collaborating across teams to enhance features and ensure code quality.

With 8+ years of experience, strong knowledge of .NET technologies, and SQL Server expertise, you will be part of a supportive engineering community focused on delivering high-quality solutions tailored to our clients' needs.

Qualifications

• 8+ years of experience in application development and software engineering.
• Strong expertise in .NET Framework / .NET Core.
• Hands-on experience with F# or functional programming concepts.

Responsibilities

• Design, develop, and deploy high-performance, multi-tier distributed applications.
• Collaborate across teams to define, design, and ship new features.
• Write clean, maintainable, and testable code following SOLID principles.

Skills

Application development and software engineering

.NET Framework / .NET Core

F# or functional programming concepts

SQL Server

Entity Framework

Object-Oriented Programming (OOP)

Git version control systems

Unit testing frameworks

Agile/Scrum environments

Software development lifecycle (SDLC)

Excellent communication skills

Job description

We are seeking a highly experienced Senior .NET Developer to join our GIS team. You will be part of a tight-knit and supportive engineering community focused on delivering high-quality, reliable solutions that meet the unique needs of our customers.

Key Responsibilities

• Design, develop, and deploy scalable, high-performance, multi-tier distributed applications
• Build and maintain applications using .NET technologies
• Collaborate across teams to define, design, and ship new features
• Debug, enhance, and optimize existing applications
• Write clean, maintainable, and testable code following SOLID principles
• Implement and maintain unit tests to ensure code quality
• Participate actively in Agile ceremonies and SDLC processes
• Work with SQL Server for data modeling, optimization, and query tuning
• Ensure proper use of Git for version control and collaborative development
• Contribute to architecture discussions and technical decision-making

Required Skills & Qualifications

• 8+ years of experience in application development and software engineering
• Strong expertise in .NET Framework / .NET Core
• Hands‑on experience with F# or functional programming concepts
• Strong knowledge of SQL Server, including query optimization, joins, and database design
• Experience with Entity Framework and data access patterns
• Solid understanding of Object‑Oriented Programming (OOP) and SOLID principles
• Strong experience with Git version control systems
• Proficiency in unit testing frameworks
• Experience working in Agile/Scrum environments
• Strong understanding of software development lifecycle (SDLC)
• Excellent communication skills (written and verbal)