Senior Full-Stack Software Engineer (.NET)

InEight; Scottsdale (AZ); Hybrid; USD 120,000 - 170,000; Full time

Job summary

InEight is seeking a Software Engineer IV to join the Inspect ecosystem, delivering full-stack features with ASP.NET Web API, Angular, and Azure. The role emphasizes end-to-end ownership, testable code, and evolving platform modernization, including .NET 10 migration and MCP tooling for AI agents.

The candidate will contribute across horizons from new feature delivery to platform modernization, while collaborating with cross-functional teams in an Agile environment and growing into leadership

Qualifications

• 6+ years of professional software development experience.
• Strong experience with C#, ASP.NET, .NET technologies and modern web development.
• 3+ years of experience building and supporting cloud-based applications using Microsoft Azure.
• Solid understanding of RESTful APIs, SQL Server, and SaaS architecture.
• Experience with Azure DevOps, source control, CI/CD pipelines, and automated testing.
• Experience with Entity Framework and modernization efforts, high-quality code.
• Strong problem-solving, debugging, communication, and collaboration skills.
• Interest in AI-assisted development, agentic systems, and modern software engineering practices.
• Bachelor's degree or equivalent practical experience.

Responsibilities

• Design, develop, test, and deliver scalable software across the InEight Inspect platform using .NET, Angular, and Azure.
• Participate in technical design discussions and contribute to architecture and planning.
• Develop and maintain web APIs, user-facing apps, and Azure integrations.
• Contribute to modernization initiatives including .NET, Angular upgrades.
• Build and maintain automated testing, CI/CD pipelines, and quality practices.
• Collaborate with Product/UX/QA/DevOps in an Agile environment.
• Support AI/agentic technology initiatives and tooling.
• Troubleshoot production issues and reduce technical debt.

Skills

Problem-solving

Communication

Collaboration

Own features end-to-end

Education

Bachelor's degree in Computer Science or related field

Equivalent practical experience

Tools

C#

ASP.NET

.NET technologies

Azure

REST APIs

SQL Server

Entity Framework

Azure DevOps

CI/CD

Automated testing

Job description

InEight is a leader in construction project controls software, empowering over 850 companies taking on challenging projects in industries including construction and engineering; transportation infrastructure; mining; water; power and renewables; and oil, gas and chemical. Uniquely suited to capital construction and other complex work, our integrated modular software manages projects with over $1 trillion globally.

Based in Scottsdale, Arizona, InEight supports a remote work model with employees working throughout the United States, Canada, Australia, Sri Lanka and Europe. InEight, an ISO 9001:2015-registered company, is a subsidiary of Kiewit Corporation (Kiewit). Kiewit, through its subsidiaries, is one of North America's largest and most respected construction and engineering organizations.

InEight is a fast -paced, innovative company comprised of high-energy teams of self-starters playing integral roles in shaping the future of capital projects around the world. Our industry-leading solutions, dedicated employees, and proven leadership team provide a solid foundation to support our continued growth and success.

We offer our fulltime employees a comprehensive benefits package that's among the best in our industry, including top-tier medical, dental and vision plans covering eligible employees and dependents, voluntary wellness and employee assistance programs, life insurance, disability, retirement plans with matching, and generous paid time off.

Position Summary:

The Software Engineer IV (SE IV) is an experienced, full-stack engineer working within the InEightInspect ecosystem — a multi-tenant SaaS platform used by contractors and owners to manage field inspections, quality, and safety workflows.

This role operates with a full-stack SDE mindset, contributing across the same three evolving horizons as the broader Inspect engineering team, with a primary focus on solid, well-tested execution and growing technical ownership:

• Now – New Feature Delivery: Build and ship new capabilities on the Inspect roadmap, working across the full stack (ASP.NET Web API, Angular, Azure), under the technical direction of senior engineers.
• Next – Platform Modernization: Contribute hands-on to the .NET 10 migration and related modernization work (EF Core, Angular upgrades).
• Then – InEight Advisor / Agentic Journey: Support the build-out of MCP (Model Context Protocol) servers and tooling that connect Inspect's domain and data to AI agents, contributing to the InEight Advisor initiative.

The ideal candidate is a strong individual contributor who writes high-quality, testable code, is comfortable owning features end-to-end, and is eager to grow into broader technical leadership over time.

Responsibilities

• Design, develop, test, and deliver scalable software solutions across the InEight Inspect platform using .NET, Angular, and Azure technologies.
• Participate in technical design discussions and contribute to architecture, implementation planning, and engineering best practices.
• Develop and maintain web APIs, user-facing applications, and integrations with Azure services to support product capabilities.
• Contribute to platform modernization initiatives, including .NET, Angular, and data access framework upgrades.
• Build and maintain automated testing, CI/CD pipelines, and other quality-focused engineering practices.
• Collaborate with Product, UX, QA, and DevOps teams to deliver reliable, high-quality software in an Agile environment.
• Support emerging AI and agentic technology initiatives, including integrations, tooling, and experimentation with AI-assisted development practices.
• Troubleshoot production issues, address technical debt, and contribute to the overall performance, security, and maintainability of the platform.

Qualifications

• 6+ years of professional software development experience, including experience independently delivering features from design through deployment.
• Strong experience with C#, ASP.NET, .NET technologies, and modern web application development.
  3+ years of experience building and supporting cloud-based applications using Microsoft Azure.
• Solid understanding of RESTful APIs, SQL Server, and SaaS application architecture principles.
• Experience working with Azure DevOps, source control, CI/CD pipelines, and automated testing practices.
• Experience with Entity Framework, application modernization efforts, and maintaining high-quality, testable code.
• Strong problem‑solving, debugging, communication, and collaboration skills.
  Interest in emerging technologies, including AI‑assisted development, agentic systems, and modern software engineering practices.
• Bachelor's degree in Computer Science, Software Engineering, a related field, or equivalent practical experience.

InEight Inc. is an Equal Opportunity Employer, (EOE) and will consider all applications without regard to race, marital status, sex, age, color, religion, national origin, veteran status, disability or any other characteristic protected by law.