Senior Full-Stack Software Engineer (.NET)

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 V (SE V) is a senior technical leader operating with a full-stack SDE mental model, working collaboratively with engineering and product teams to design, develop, and deliver complex solutions within the InEight Inspect ecosystem — a multi-tenant SaaS platform used by contractors and owners to manage field inspections, quality, and safety workflows.

This role has a deliberately evolving scope, with focus shifting across three horizons:

• Now – New Feature Delivery: Design, build, and ship new capabilities on the Inspect roadmap, working across the full stack (ASP.NET Web API, Angular, Azure).
• Next – Platform Modernization: Lead and contribute to the .NET 10 migration and related modernization work (EF Core, Angular upgrades) as the Inspect codebase transitions forward.
• Then – InEight Advisor / Agentic Journey: Help build MCP (Model Context Protocol) servers and tooling that connect Inspect's domain and data to AI agents, directly contributing to the InEight Advisor initiative and the broader agentic engineering journey.

The ideal candidate thinks like a Software Design Engineer (SDE) — treating testability, automation, and quality as first-class engineering concerns — and is energized by a role that changes shape as priorities evolve, rather than a single, static lane.

Responsibilities:

• Design, develop, and deliver scalable, cloud-based software solutions across the InEight Inspect platform using .NET, Angular, and Azure technologies.
• Lead technical design, architecture discussions, and implementation planning for new product capabilities in partnership with Product, UX, and Engineering teams.
• Drive platform modernization initiatives, including .NET, Angular, and application architecture upgrades, while balancing ongoing feature delivery.
• Champion engineering excellence through code reviews, testing strategies, CI/CD best practices, performance optimization, and maintainable software design.
• Design and implement integrations with Azure services and emerging AI technologies to support product innovation and future platform capabilities.
• Mentor and guide engineers, fostering technical growth, collaboration, and high-quality delivery across the team.
• Collaborate cross-functionally with Product, UX, QA, and DevOps teams to deliver reliable, customer-focused solutions in an Agile environment.
• Troubleshoot complex technical issues, manage technical debt, and contribute to the long‑term scalability, security, and quality of the platform.

Qualifications:

• 10+ years of software development experience, including 6+ years in senior, lead, or principal engineering roles.
• Strong expertise in C#, ASP.NET, .NET technologies, and modern web application development.
• 5+ years of experience designing and building cloud‑based solutions in Microsoft Azure.
• Strong knowledge of RESTful APIs, SQL Server, and scalable SaaS application architectures.
• Experience with Azure DevOps, CI/CD pipelines, source control, and automated testing practices.
• Proven ability to design, deliver, and support complex enterprise software solutions at scale.
• Excellent problem‑solving, communication, collaboration, and technical leadership skills, with experience mentoring engineers and driving architectural decisions.
• Ability to adapt to evolving technologies and help lead modernization initiatives, including cloud, platform, and development tool advancements.

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.